| Insider Shares | 1,484,023 shares |
Insider Sentiment Score
The Insider Sentiment Score finds the companies being bought by corporate insiders.
It is the result of a sophisticated, multi-factor quantitative model that identifies companies with the highest levels of insider accumulation. The scoring model uses a combination of the net number of insiders buying the prior 90 days, the total shares bought as a percentage of float, and the total shares owned by insiders. The number ranges from 0 to 100, with higher numbers indicating a higher level of accumulation to its peers, and 50 being the average.
Update Frequency: Daily
See Insiders Top Picks, which provides a list of companies with highest insider accumulation.
Officer Sentiment Score
The Officer Sentiment Score finds companies being bought by Corporate Officers.
By definition Corporate Officers are Corporate Insiders, but unlike some of the other Insiders (10% Shareholders and Board Members), Officers work for the company on a daily basis, and they user their own money when trading. (10% Shareholders and Board Members are often fund managers managing other people’s money.) As such, insider trades made by Officers are much more significant and should be treated appropriately.
Like the Insider Sentiment Score, the Officer Sentiment Score is the result of a sophisticated, multi-factor quantitative model that identifies companies with the highest levels of officer accumulation.
Update Frequency: Daily
See Insiders Top Picks, which provides a list of companies with highest insider sentiment.
Key Insider Metrics
This card shows how the company ranks along various insider metrics. The percentile rank shows how this company compares to other companies in the US markets. Higher rankings are indicative of better situations.
For example, it is generally accepted that insider buying is a positive indicator, so companies with more insider buying would rank higher than companies with less insider buying (or even insider selling).
Net Number of Insiders Buying (Rank)
N/A
Net Number of Insiders Buying is the total number of insiders buying minus the total number of insiders selling in the last 90 days. The percentile rank is shown here (range from 0 to 100%).
Percent of Float Bought by Insiders (Rank)
N/A
Percent of Float Bought by Insiders is the total number of shares purchased by insiders minus the total number of shares sold by insiders in the last 90 days, divided by the total float and multiplied by 100.
Insider Trading Chart
Corporate Office Properties Trust insider trades are shown in the following chart. Insiders are officers, directors, or significant investors in a company. In general, it is generally illegal for insiders to make trades in their companies based on material, non-public information. This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Roster and Profitability Metrics
This table shows the list known insiders, and is generated automatically from filings disclosed to the SEC. In addition to the names, most recent title, and director, officer, or 10% owner designation, we provide the latest disclosed holdings. Additionally, when possible we provide the historical trade performance for the insider. The historical trade performance is a weighted average of the performance of actual open-market purchase transactions made by the insider. For more information on how this is calculated, watch this YouTube webinar.
See our leaderboard of most profitable insider traders.
| Insider | Avg Profit (%) | Shares Owned |
Split Adjusted |
|---|
Report errors via our new Insider Auditing Tool
Track Records of Insider Purchases - Short Term Profit Analysis
In this section, we analyze the profitability of every unplanned, open-market insider purchase made in OFC / Corporate Office Properties Trust. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical .
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Track Records of Insider Sales - Short Term Loss Analysis
In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in OFC / Corporate Office Properties Trust. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical .
The following table shows the most recent open market sales that were not part of an automatic trading plan.
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Transaction History
Click the link icon to see the full transaction history. Transactions reported as part of a 10b5-1 automatic trading plan will have an X in the column marked 10b-5.
| File Date |
Trade Date |
Form | Insider | Ticker | Security Title | Code | Direct | Exercise Price |
Unit Price |
Units Changed |
Value Changed (1K) |
Remaining Options |
Remaining Shares |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-22 | 2025-05-20 | 4 | DENTON ROBERT L | CDP | Common Shares | D | 3,922 | 3,922 | ||||||
| 2025-05-22 | 2025-05-20 | 4 | Miller Essye B. | CDP | Common Shares | D | 3,922 | 15,673 | ||||||
| 2025-05-22 | 2025-05-20 | 4 | Trimberger Lisa G | CDP | Common Shares | D | 3,922 | 25,183 | ||||||
| 2025-05-19 | 2025-05-15 | 4 | DENTON ROBERT L | CDP | Common Shares | D | 26.7050 | -4,398 | -117 | 0 | ||||
| 2025-03-04 | 2025-03-01 | 4 | Myers Matthew T | CDP | Common Shares | D | 2,664 | 9,810 | ||||||
| 2025-03-04 | 2025-03-01 | 4 | Myers Matthew T | CDP | Common Shares | D | 27.0300 | -284 | -8 | 7,146 | ||||
| 2025-03-04 | 2025-03-01 | 4 | Myers Matthew T | CDP | Common Shares | D | 27.0300 | -354 | -10 | 7,430 | ||||
| 2025-02-26 | 2025-02-26 | 4 | Snider Britt A. | CDP | Common Shares | D | 26.9300 | 1,000 | 27 | 3,000 | ||||
| 2024-12-03 | 2024-12-02 | 4 | Myers Matthew T | CDP | Common Shares | D | 32.3200 | -500 | -16 | 7,784 | ||||
| 2024-12-03 | 2024-12-02 | 4 | Myers Matthew T | CDP | Common Shares | D | 32.9500 | -250 | -8 | 8,284 | ||||
| 2024-11-08 | 2024-11-07 | 4 | BUDORICK STEPHEN E | CDP | Common Shares | D | 32.5440 | -8,854 | -288 | 153,882 | ||||
| 2024-11-07 | 2024-11-06 | 4 | BUDORICK STEPHEN E | CDP | Common Shares | D | 32.6360 | -9,000 | -294 | 162,736 | ||||
| 2024-11-06 | 2024-11-05 | 4 | BUDORICK STEPHEN E | CDP | Common Shares | D | 32.4050 | -9,000 | -292 | 171,736 | ||||
| 2024-11-05 | 2024-11-04 | 4 | BUDORICK STEPHEN E | CDP | Common Shares | D | 32.3760 | -9,000 | -291 | 180,736 | ||||
| 2024-09-11 | 2024-09-10 | 4 | Snider Britt A. | CDP | Common Shares | D | 29.4070 | 1,000 | 29 | 2,000 | ||||
| 2024-05-15 | 2024-05-14 | 4 | DENTON ROBERT L | CDP | Common Shares | D | 24.5837 | -4,523 | -111 | 4,398 | ||||
| 2024-05-13 | 2024-05-09 | 4 | Miller Essye B. | CDP | Restricted Shares | D | 4,398 | 11,751 | ||||||
| 2024-05-13 | 2024-05-09 | 4 | BRADY THOMAS F | CDP | Common Shares (deferred) | D | 4,398 | 49,274 | ||||||
| 2024-05-13 | 2024-05-09 | 4 | DENTON ROBERT L | CDP | Common Shares | D | 4,398 | 8,921 | ||||||
| 2024-05-13 | 2024-05-09 | 4 | Trimberger Lisa G | CDP | Common Shares | D | 4,398 | 21,261 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Myers Matthew T | CDP | Common Shares | D | 2,748 | 8,534 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Myers Matthew T | CDP | Common Shares | D | 24.2300 | -338 | -8 | 5,786 | ||||
| 2023-12-20 | 2023-12-20 | 4 | Trimberger Lisa G | CDP | Common Shares | D | 25.4783 | -7,357 | -187 | 16,863 | ||||
| 2023-12-19 | 2023-12-19 | 4 | Snider Britt A. | CDP | Common Shares | D | 25.1100 | 1,000 | 25 | 1,000 | ||||
| 2023-12-14 | 2023-12-13 | 4 | KESLER STEVEN D | CDP | Common Shares | D | 25.4400 | -1,719 | -44 | 41,313 | ||||
| 2023-12-05 | 2023-12-01 | 4 | Myers Matthew T | CDP | Common Shares | D | 24.2000 | -250 | -6 | 6,124 | ||||
| 2023-12-05 | 2023-03-03 | 4/A | Myers Matthew T | CDP | Common Shares | D | 2,624 | 6,374 | ||||||
| 2023-05-18 | 2023-05-17 | 4 | DENTON ROBERT L | OFC | Common Shares | D | 22.9484 | -3,941 | -90 | 4,523 | ||||
| 2023-05-15 | 2023-05-11 | 4 | Trimberger Lisa G | OFC | Common Shares | D | 4,523 | 24,220 | ||||||
| 2023-05-15 | 2023-05-11 | 4 | Miller Essye B. | OFC | Restricted Shares | D | 4,523 | 7,353 | ||||||
| 2023-05-15 | 2023-05-11 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 4,523 | 43,032 | ||||||
| 2023-05-15 | 2023-05-11 | 4 | DENTON ROBERT L | OFC | Common Shares | D | 4,523 | 8,464 | ||||||
| 2023-05-15 | 2023-05-11 | 4 | BRADY THOMAS F | OFC | Common Shares (deferred) | D | 4,523 | 44,876 | ||||||
| 2023-03-02 | 3/A | Myers Matthew T | OFC | Common Shares | D | 3,750 | ||||||||
| 2022-10-04 | 2022-10-03 | 4 | Miller Essye B. | OFC | Restricted Shares | D | 2,830 | 2,830 | ||||||
| 2022-05-19 | 2022-05-18 | 4 | DENTON ROBERT L | OFC | Common Shares | D | 26.7446 | -3,416 | -91 | 3,941 | ||||
| 2022-05-16 | 2022-05-12 | 4 | BRADY THOMAS F | OFC | Common Shares (deferred) | D | 3,941 | 40,353 | ||||||
| 2022-05-16 | 2022-05-12 | 4 | PICKETT C TAYLOR | OFC | Profit Interest Units | D | 3,941 | 14,775 | ||||||
| 2022-05-16 | 2022-05-12 | 4 | HAWKINS PHILIP L | OFC | Profit Interest Units | D | 3,941 | 14,775 | ||||||
| 2022-05-16 | 2022-05-12 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 3,941 | 38,509 | ||||||
| 2022-05-16 | 2022-05-12 | 4 | Owens Raymond Lee | OFC | Profit Interest Units | D | 3,941 | 7,357 | ||||||
| 2022-05-16 | 2022-05-12 | 4 | Long Letitia A | OFC | Profit Interest Units | D | 3,941 | 7,357 | ||||||
| 2022-05-16 | 2022-05-12 | 4 | Trimberger Lisa G | OFC | Common Shares | D | 3,941 | 19,697 | ||||||
| 2022-05-16 | 2022-05-12 | 4 | DENTON ROBERT L | OFC | Common Shares | D | 3,941 | 7,357 | ||||||
| 2022-05-03 | 2022-05-02 | 4 | DENTON ROBERT L | OFC | Common Units-COPLP | D | 27,861.00 | -1,000 | 231,514 | |||||
| 2022-03-31 | 2022-03-01 | 4/A | BUDORICK STEPHEN E | OFC | Profit Interest Units | D | ||||||||
| 2022-03-30 | 2022-03-29 | 4 | Thor Greg J | OFC | Common Shares | D | 29.3510 | -2,000 | -59 | 18,096 | ||||
| 2022-03-30 | 2022-03-28 | 4 | Thor Greg J | OFC | Common Shares | D | 28.7856 | -2,333 | -67 | 20,096 | ||||
| 2022-03-16 | 2022-03-15 | 4 | DENTON ROBERT L | OFC | Common Units-COPLP | D | 27.67 | -3,000 | 232,514 | |||||
| 2022-03-07 | 2022-03-04 | 4 | DENTON ROBERT L | OFC | Common Units-COPLP | D | 25.95 | -3,000 | 235,514 | |||||
| 2022-03-02 | 2022-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 6,801 | 22,429 | ||||||
| 2022-03-02 | 2022-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 26.2100 | -756 | -20 | 15,628 | ||||
| 2022-03-02 | 2022-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 26.2100 | -757 | -20 | 16,384 | ||||
| 2022-03-02 | 2022-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 26.2100 | -718 | -19 | 17,141 | ||||
| 2022-03-02 | 2022-03-01 | 4 | BUDORICK STEPHEN E | OFC | Profit Interest Units | D | 48,419 | 238,365 | ||||||
| 2022-03-02 | 2022-03-01 | 4 | Hartman Todd W. | OFC | Profit Interest Units | D | 13,459 | 49,474 | ||||||
| 2022-03-02 | 2022-03-01 | 4 | Mifsud Anthony | OFC | Profit Interest Units | D | 14,760 | 91,266 | ||||||
| 2022-02-28 | 2022-02-24 | 4 | PICKETT C TAYLOR | OFC | Common Shares | I | 24.9661 | 20,000 | 499 | 20,000 | ||||
| 2022-02-18 | 2022-02-17 | 4 | DENTON ROBERT L | OFC | Common Units-COPLP | D | 25.37 | -2,000 | 238,514 | |||||
| 2022-02-03 | 2022-02-01 | 4 | Mifsud Anthony | OFC | Profit Interest Units | D | 37,578 | 76,506 | ||||||
| 2022-02-03 | 2022-02-01 | 4 | BUDORICK STEPHEN E | OFC | Profit Interest Units | D | 118,526 | 238,365 | ||||||
| 2021-11-04 | 2021-11-03 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | 27.66 | -1,500 | 240,514 | |||||
| 2021-09-02 | 2021-09-02 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | 28.28 | -2,000 | 242,014 | |||||
| 2021-06-17 | 2021-06-16 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | 29.27 | -2,000 | 244,014 | |||||
| 2021-06-09 | 2021-06-09 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 30.0700 | -3,000 | -90 | 34,568 | ||||
| 2021-06-08 | 2021-06-08 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 29.6428 | -8,000 | -237 | 37,568 | ||||
| 2021-06-07 | 2021-06-04 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 28.0703 | -4,000 | -112 | 9,567 | ||||
| 2021-05-27 | 2021-05-26 | 4 | DENTON ROBERT L | OFC | COPT - Common Shares | D | 27.2837 | -3,986 | -109 | 3,416 | ||||
| 2021-05-17 | 2021-05-13 | 4 | Owens Raymond Lee | OFC | Profit Interest Units | D | 3,416 | 3,416 | ||||||
| 2021-05-17 | 2021-05-13 | 4 | Trimberger Lisa G | OFC | Common shares | D | 3,416 | 15,756 | ||||||
| 2021-05-17 | 2021-05-13 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 3,416 | 45,568 | ||||||
| 2021-05-17 | 2021-05-13 | 4 | HAWKINS PHILIP L | OFC | Profit Interest Units | D | 3,416 | 10,834 | ||||||
| 2021-05-17 | 2021-05-13 | 4 | DENTON ROBERT L | OFC | Common Shares | D | 3,416 | 7,402 | ||||||
| 2021-05-17 | 2021-05-13 | 4 | BRADY THOMAS F | OFC | Common Shares (deferred) | D | 3,416 | 36,412 | ||||||
| 2021-05-17 | 2021-05-13 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 3,416 | 13,567 | ||||||
| 2021-05-17 | 2021-05-13 | 4 | PICKETT C TAYLOR | OFC | Profit Interest Units | D | 3,416 | 10,834 | ||||||
| 2021-05-17 | 2021-05-13 | 4 | Long Letitia A | OFC | Profit Interest Units | D | 3,416 | 3,416 | ||||||
| 2021-05-11 | 2021-05-11 | 4 | DENTON ROBERT L | OFC | Common Units -- COPLP | D | 28.06 | 246,014 | ||||||
| 2021-05-11 | 2021-05-10 | 4 | Thor Greg J | OFC | Common Shares | D | 28.1661 | -1,880 | -53 | 17,859 | ||||
| 2021-05-05 | 2021-05-03 | 4 | Trimberger Lisa G | OFC | Common Shares | I | 28.0468 | -5,000 | -140 | 0 | ||||
| 2021-05-04 | 2021-05-03 | 4 | DENTON ROBERT L | OFC | Common Units -- COPLP | D | 28.03 | 249,014 | ||||||
| 2021-05-04 | 2021-05-03 | 4 | Thor Greg J | OFC | Common Shares | D | 28.4000 | -2,000 | -57 | 19,739 | ||||
| 2021-03-24 | 2021-01-14 | 4 | KESLER STEVEN D | OFC | COPT-Common Shares | D | 26.0700 | 7 | 0 | 42,152 | ||||
| 2021-03-24 | 2020-10-14 | 4 | KESLER STEVEN D | OFC | COPT-Common Shares | D | 24.5200 | 8 | 0 | 42,152 | ||||
| 2021-03-24 | 2020-07-14 | 4 | KESLER STEVEN D | OFC | COPT-Common Shares | D | 25.9100 | 7 | 0 | 42,152 | ||||
| 2021-03-24 | 2020-04-14 | 4 | KESLER STEVEN D | OFC | COPT-Common Shares | D | 25.3800 | 7 | 0 | 42,152 | ||||
| 2021-03-24 | 2020-01-14 | 4 | KESLER STEVEN D | OFC | COPT-Common Shares | D | 29.7100 | 6 | 0 | 42,152 | ||||
| 2021-03-24 | 2019-10-14 | 4 | KESLER STEVEN D | OFC | COPT-Common Shares | D | 28.9800 | 6 | 0 | 42,152 | ||||
| 2021-03-24 | 2019-07-16 | 4 | KESLER STEVEN D | OFC | COPT-Common Shares | D | 26.9700 | 7 | 0 | 42,152 | ||||
| 2021-03-17 | 2021-03-16 | 4 | Thor Greg J | OFC | Common Shares | D | 28.0058 | -3,880 | -109 | 21,739 | ||||
| 2021-03-15 | 2021-03-12 | 4 | DENTON ROBERT L | OFC | COPT - Common Shares | D | 26.8226 | -2,000 | -54 | 3,986 | ||||
| 2021-03-12 | 2021-03-11 | 4 | DENTON ROBERT L | OFC | COPT - Common Shares | D | 27.0566 | -1,500 | -41 | 5,986 | ||||
| 2021-03-11 | 2021-03-09 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -3,500 | 252,514 | ||||||
| 2021-03-11 | 2021-03-09 | 4 | DENTON ROBERT L | OFC | COPT - Common Shares | D | 3,500 | 7,486 | ||||||
| 2021-03-08 | 2021-03-05 | 4 | Owens Raymond Lee | OFC | Restricted Shares | D | 906 | 906 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | BUDORICK STEPHEN E | OFC | Profit Interest Units | D | 46,154 | 119,839 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 26.0000 | -4,545 | -118 | 189,736 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Mifsud Anthony | OFC | Profit Interest Units | D | 14,752 | 38,928 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | 26.0000 | -1,407 | -37 | 59,685 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 6,808 | 25,619 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 26.0000 | -754 | -20 | 18,811 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 26.0000 | -718 | -19 | 19,565 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 26.0000 | -711 | -18 | 20,283 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Hartman Todd W. | OFC | Profit Interest Units | D | 12,750 | 36,015 | ||||||
| 2021-02-12 | 2021-02-11 | 4 | DENTON ROBERT L | OFC | COPT - Common Shares | D | 26.7974 | -4,554 | -122 | 3,986 | ||||
| 2021-02-10 | 2021-02-08 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -4,554 | 256,014 | ||||||
| 2021-02-10 | 2021-02-08 | 4 | DENTON ROBERT L | OFC | COPT - Common Shares | D | 4,554 | 8,540 | ||||||
| 2021-02-05 | 2021-02-03 | 4 | Mifsud Anthony | OFC | Common Shares | D | 26.7100 | -10,891 | -291 | 61,092 | ||||
| 2021-02-05 | 2021-02-03 | 4 | Mifsud Anthony | OFC | Common Shares | D | 22,164 | 71,983 | ||||||
| 2021-02-05 | 2021-02-03 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 26.7100 | -29,151 | -779 | 194,281 | ||||
| 2021-02-05 | 2021-02-03 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 71,660 | 223,432 | ||||||
| 2021-01-04 | 2020-12-31 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.7400 | 583 | 15 | 151,772 | ||||
| 2020-12-30 | 2020-12-29 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.7504 | 465 | 12 | 151,189 | ||||
| 2020-12-28 | 2020-12-23 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.5200 | 586 | 15 | 150,724 | ||||
| 2020-12-23 | 2020-12-22 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.8020 | 544 | 14 | 150,138 | ||||
| 2020-12-22 | 2020-12-21 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.4200 | 548 | 14 | 149,594 | ||||
| 2020-12-21 | 2020-12-18 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.7000 | 583 | 15 | 149,046 | ||||
| 2020-12-14 | 2020-12-11 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.4750 | 314 | 8 | 148,463 | ||||
| 2020-12-11 | 2020-12-10 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.5000 | 315 | 8 | 148,149 | ||||
| 2020-12-10 | 2020-12-09 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.4800 | 314 | 8 | 147,834 | ||||
| 2020-12-03 | 2020-12-01 | 4 | Hartman Todd W. | OFC | Profit Interest Units | D | 23,265 | 23,265 | ||||||
| 2020-11-25 | 2020-11-24 | 4 | Thor Greg J | OFC | Common Shares | D | 28.0900 | -6,440 | -181 | 20,994 | ||||
| 2020-11-18 | 2020-11-18 | 4 | DENTON ROBERT L | OFC | COPT - Common Shares | D | 26.8300 | -2,000 | -54 | 3,986 | ||||
| 2020-11-18 | 2020-11-16 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -2,000 | 260,568 | ||||||
| 2020-11-18 | 2020-11-16 | 4 | DENTON ROBERT L | OFC | COPT - Common Shares | D | 2,000 | 5,986 | ||||||
| 2020-10-05 | 2020-10-01 | 4 | Long Letitia A | OFC | Common Shares (deferred) | D | 2,707 | 2,707 | ||||||
| 2020-09-25 | 2020-09-24 | 4 | PICKETT C TAYLOR | OFC | Common Shares | D | 22.1601 | 10,000 | 222 | 46,986 | ||||
| 2020-09-14 | 2020-09-11 | 4 | PICKETT C TAYLOR | OFC | Common Shares | D | 23.1954 | 10,000 | 232 | 36,986 | ||||
| 2020-08-18 | 2020-08-18 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 25.3487 | -3,400 | -86 | 10,151 | ||||
| 2020-06-03 | 2020-06-03 | 4 | DENTON ROBERT L | OFC | Common Shares | D | 26.5791 | -1,716 | -46 | 266,554 | ||||
| 2020-06-02 | 2020-06-02 | 4 | DENTON ROBERT L | OFC | Common Shares | D | 25.5402 | -1,716 | -44 | 268,270 | ||||
| 2020-05-26 | 2020-05-21 | 4 | Trimberger Lisa G | OFC | Common shares | D | 3,986 | 20,340 | ||||||
| 2020-05-26 | 2020-05-21 | 4 | KESLER STEVEN D | OFC | Common Shares (deferred) | D | 3,986 | 42,152 | ||||||
| 2020-05-26 | 2020-05-21 | 4 | HAWKINS PHILIP L | OFC | Profit Interest Units | D | 3,986 | 7,418 | ||||||
| 2020-05-26 | 2020-05-21 | 4 | PICKETT C TAYLOR | OFC | Profit Interest Units | D | 3,986 | 7,418 | ||||||
| 2020-05-26 | 2020-05-21 | 4 | BRADY THOMAS F | OFC | Common Shares (deferred) | D | 3,986 | 32,996 | ||||||
| 2020-05-26 | 2020-05-21 | 4 | DENTON ROBERT L | OFC | Common Shares (deferred) | D | 3,986 | 269,986 | ||||||
| 2020-05-26 | 2020-05-21 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares (deferred) | D | 3,986 | 13,551 | ||||||
| 2020-03-20 | 2020-03-19 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 16.9200 | 1,475 | 25 | 147,520 | ||||
| 2020-03-17 | 2020-03-17 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 19.5800 | 2,530 | 50 | 146,045 | ||||
| 2020-03-03 | 2020-01-13 | 4/A | BUDORICK STEPHEN E | OFC | Common Shares | D | 29.6400 | -4,746 | -141 | 150,718 | ||||
| 2020-03-03 | 2020-01-13 | 4/A | BUDORICK STEPHEN E | OFC | Common Shares | D | 13,912 | 155,464 | ||||||
| 2020-03-03 | 2020-03-01 | 4 | Adkins Paul R | OFC | Profit Interest Units | D | 13,513 | 24,176 | ||||||
| 2020-03-03 | 2020-03-01 | 4 | Adkins Paul R | OFC | Common Shares | D | 25.3400 | -1,131 | -29 | 35,513 | ||||
| 2020-03-03 | 2020-03-01 | 4 | Adkins Paul R | OFC | Common Shares | D | 25.3400 | -693 | -18 | 36,644 | ||||
| 2020-03-03 | 2020-03-01 | 4 | BUDORICK STEPHEN E | OFC | Profit Interest Units | D | 40,055 | 73,685 | ||||||
| 2020-03-03 | 2020-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.3400 | -4,544 | -115 | 143,515 | ||||
| 2020-03-03 | 2020-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.3400 | -2,659 | -67 | 148,059 | ||||
| 2020-03-03 | 2020-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 6,815 | 27,434 | ||||||
| 2020-03-03 | 2020-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 25.3400 | -711 | -18 | 20,619 | ||||
| 2020-03-03 | 2020-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 25.3400 | -711 | -18 | 20,619 | ||||
| 2020-03-03 | 2020-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 25.3400 | -510 | -13 | 22,048 | ||||
| 2020-03-03 | 2020-03-01 | 4 | Mifsud Anthony | OFC | Profit Interest Units | D | 13,513 | 24,176 | ||||||
| 2020-03-03 | 2020-03-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | 25.3400 | -1,406 | -36 | 49,819 | ||||
| 2020-03-03 | 2020-03-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | 25.3400 | -824 | -21 | 51,225 | ||||
| 2020-02-18 | 2020-02-14 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 30.0000 | -1,000 | -30 | 38,166 | ||||
| 2020-02-12 | 2020-02-11 | 4 | DENTON ROBERT L | OFC | Common Shares - COPT | D | 29.6700 | -5,000 | -148 | 3,432 | ||||
| 2020-02-12 | 2020-02-10 | 4 | DENTON ROBERT L | OFC | Common Shares - COPT | D | 5,000 | 8,432 | ||||||
| 2020-02-12 | 2020-02-10 | 4 | DENTON ROBERT L | OFC | Common Units-COPLP | D | -5,000 | 262,568 | ||||||
| 2020-01-15 | 2020-01-13 | 4 | Mifsud Anthony | OFC | Common Shares | D | 29.6400 | 2,241 | 66 | 52,049 | ||||
| 2020-01-15 | 2020-01-13 | 4 | Mifsud Anthony | OFC | Common Shares | D | 4,314 | 54,290 | ||||||
| 2020-01-15 | 2020-01-13 | 4 | Adkins Paul R | OFC | Common Shares | D | 29.6400 | -1,910 | -57 | 37,337 | ||||
| 2020-01-15 | 2020-01-13 | 4 | Adkins Paul R | OFC | Common Shares | D | -4,955 | 39,247 | ||||||
| 2020-01-15 | 2020-01-13 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 23.4700 | -11,573 | -272 | 142,074 | ||||
| 2020-01-15 | 2020-01-13 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 23.4700 | 34,363 | 806 | 153,647 | ||||
| 2019-12-30 | 2019-12-30 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 29.1700 | 1,028 | 30 | 141,552 | ||||
| 2019-12-30 | 2019-12-27 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 29.2400 | 513 | 15 | 140,524 | ||||
| 2019-12-26 | 2019-12-26 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 29.1900 | 514 | 15 | 140,011 | ||||
| 2019-12-26 | 2019-12-23 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 29.2400 | 513 | 15 | 139,497 | ||||
| 2019-12-23 | 2019-12-20 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 29.4700 | 509 | 15 | 138,984 | ||||
| 2019-12-19 | 2019-12-19 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 28.7500 | 520 | 15 | 138,475 | ||||
| 2019-12-19 | 2019-12-18 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 28.7900 | 1,042 | 30 | 137,955 | ||||
| 2019-12-18 | 2019-12-17 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 28.2200 | 1,063 | 30 | 136,913 | ||||
| 2019-12-16 | 2019-12-16 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 28.2900 | 1,061 | 30 | 135,850 | ||||
| 2019-12-13 | 2019-12-13 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 27.6900 | 1,083 | 30 | 134,789 | ||||
| 2019-12-13 | 2019-12-12 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 28.4100 | 1,056 | 30 | 133,706 | ||||
| 2019-12-11 | 2019-12-11 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 28.4900 | 1,053 | 30 | 132,650 | ||||
| 2019-12-03 | 2019-12-02 | 4 | Adkins Paul R | OFC | Common Shares | D | 29.1800 | -1,035 | -30 | 34,292 | ||||
| 2019-11-08 | 2019-11-07 | 4 | DENTON ROBERT L | OFC | Common Shares - COPT | D | 29.1800 | -2,000 | -58 | 3,432 | ||||
| 2019-11-08 | 2019-11-06 | 4 | DENTON ROBERT L | OFC | Common Shares - COPT | D | 2,000 | 5,432 | ||||||
| 2019-11-08 | 2019-11-06 | 4 | DENTON ROBERT L | OFC | Common Units-COPLP | D | -2,000 | 267,568 | ||||||
| 2019-09-13 | 2019-09-12 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 29.6325 | -2,432 | -72 | 3,432 | ||||
| 2019-09-13 | 2019-09-11 | 4 | DENTON ROBERT L | OFC | Common Shares - COPT | D | 2,432 | 5,864 | ||||||
| 2019-09-13 | 2019-09-11 | 4 | DENTON ROBERT L | OFC | Common Units-COPLP | D | -2,432 | 269,568 | ||||||
| 2019-08-23 | 2019-08-21 | 4 | Thor Greg J | OFC | Common Shares | D | 29.1100 | -2,507 | -73 | 22,558 | ||||
| 2019-08-16 | 2019-07-15 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 26.9899 | 360 | 10 | 39,166 | ||||
| 2019-08-02 | 2019-08-02 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 27.7264 | -4,000 | -111 | 3,432 | ||||
| 2019-08-02 | 2019-08-01 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 4,000 | 7,432 | ||||||
| 2019-08-02 | 2019-08-01 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -4,000 | 272,000 | ||||||
| 2019-08-01 | 2019-05-09 | 4/A | KESLER STEVEN D | OFC | Common Shares | D | 3,432 | 38,806 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 28.1250 | -3,458 | -97 | 9,565 | ||||
| 2019-05-15 | 2019-05-14 | 4 | DENTON ROBERT L | OFC | Common Shares | D | 28.2098 | -3,458 | -98 | 279,432 | ||||
| 2019-05-13 | 2019-05-09 | 4 | Trimberger Lisa G | OFC | Common shares | D | 3,432 | 16,354 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | PICKETT C TAYLOR | OFC | Profit Interest Units | D | 3,432 | 3,432 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | HAWKINS PHILIP L | OFC | Profit Interest Units | D | 3,432 | 3,432 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | BRADY THOMAS F | OFC | Common Shares (deferred) | D | 3,432 | 29,010 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | KESLER STEVEN D | OFC | Common Shares (deferred) | D | 3,432 | 38,166 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | DENTON ROBERT L | OFC | Common Shares (deferred) | D | 3,432 | 282,890 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares (deferred) | D | 3,432 | 13,023 | ||||||
| 2019-04-02 | 2019-04-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | 27.3000 | -1,875 | -51 | 49,976 | ||||
| 2019-03-22 | 2019-03-01 | 4/A | Adkins Paul R | OFC | Profit Interest Units | D | 10,663 | 10,663 | ||||||
| 2019-03-22 | 2019-03-01 | 4/A | Adkins Paul R | OFC | Common Shares | D | 25.9900 | -1,131 | -29 | 35,327 | ||||
| 2019-03-22 | 2019-03-01 | 4/A | Adkins Paul R | OFC | Common Shares | D | 25.9900 | -692 | -18 | 36,458 | ||||
| 2019-03-21 | 2019-03-01 | 4/A | Mifsud Anthony | OFC | Profit Interest Units | D | 10,663 | 10,663 | ||||||
| 2019-03-21 | 2019-03-01 | 4/A | Mifsud Anthony | OFC | Common Shares | D | 25.9900 | -1,337 | -35 | 51,851 | ||||
| 2019-03-21 | 2019-03-01 | 4/A | Mifsud Anthony | OFC | Common Shares | D | 25.9900 | -784 | -20 | 53,188 | ||||
| 2019-03-21 | 2019-03-01 | 4/A | Mifsud Anthony | OFC | Common Shares | D | 25.9900 | -943 | -25 | 53,972 | ||||
| 2019-03-21 | 2019-03-01 | 4/A | BUDORICK STEPHEN E | OFC | Profit Interest Units | D | 33,630 | 33,630 | ||||||
| 2019-03-21 | 2019-03-01 | 4/A | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.9900 | -4,544 | -118 | 131,597 | ||||
| 2019-03-21 | 2019-03-01 | 4/A | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.9900 | -2,658 | -69 | 136,141 | ||||
| 2019-03-21 | 2019-03-01 | 4/A | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.9900 | -3,275 | -85 | 138,799 | ||||
| 2019-03-13 | 2019-03-13 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 26.7901 | -4,000 | -107 | 3,458 | ||||
| 2019-03-13 | 2019-03-11 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 4,000 | 7,458 | ||||||
| 2019-03-13 | 2019-03-11 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -4,000 | 276,000 | ||||||
| 2019-03-05 | 2019-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 6,464 | 26,065 | ||||||
| 2019-03-05 | 2019-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 25.9900 | -711 | -18 | 18,601 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 25.9900 | -510 | -13 | 19,312 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 25.9900 | -705 | -18 | 19,822 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | 10,663 | 62,514 | ||||||
| 2019-03-05 | 2019-03-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | 25.9900 | -1,337 | -35 | 51,851 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | 25.9900 | -784 | -20 | 53,188 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | 25.9900 | -943 | -25 | 53,972 | ||||
| 2019-03-05 | 2019-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 33,630 | 165,227 | ||||||
| 2019-03-05 | 2019-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.9900 | -4,544 | -118 | 131,597 | ||||
| 2019-03-05 | 2019-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.9900 | -2,658 | -69 | 136,141 | ||||
| 2019-03-05 | 2019-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.9900 | -3,275 | -85 | 138,799 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Adkins Paul R | OFC | Common Shares | D | 10,663 | 45,990 | ||||||
| 2019-03-05 | 2019-03-01 | 4 | Adkins Paul R | OFC | Common Shares | D | 25.9900 | -1,131 | -29 | 35,327 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Adkins Paul R | OFC | Common Shares | D | 25.9900 | -692 | -18 | 36,458 | ||||
| 2019-02-13 | 2019-02-13 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 25.6500 | -1,500 | -38 | 3,458 | ||||
| 2019-02-13 | 2019-02-12 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 1,500 | 4,958 | ||||||
| 2019-02-13 | 2019-02-12 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -1,500 | 280,000 | ||||||
| 2019-01-23 | 2019-01-18 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 23.4700 | -11,573 | -272 | 142,074 | ||||
| 2019-01-23 | 2019-01-18 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 23.4700 | 34,363 | 806 | 153,647 | ||||
| 2019-01-23 | 2019-01-18 | 4 | Mifsud Anthony | OFC | Common Shares | D | 23.4700 | 4,964 | 117 | 54,915 | ||||
| 2019-01-23 | 2019-01-18 | 4 | Mifsud Anthony | OFC | Common Shares | D | 23.4700 | 10,394 | 244 | 59,879 | ||||
| 2019-01-02 | 2018-12-31 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 20.7400 | 1,206 | 25 | 119,284 | ||||
| 2018-12-31 | 2018-12-27 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 20.8000 | 500 | 10 | 34,690 | ||||
| 2018-12-26 | 2018-12-24 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 20.5700 | 1,213 | 25 | 118,078 | ||||
| 2018-12-18 | 2018-12-14 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 22.4200 | 1,115 | 25 | 116,865 | ||||
| 2018-12-17 | 2018-12-14 | 4 | HAWKINS PHILIP L | OFC | Common Shares | D | 22.5378 | 4,500 | 101 | 20,724 | ||||
| 2018-12-17 | 2018-12-13 | 4 | Trimberger Lisa G | OFC | Common shares | I | 23.1574 | 2,000 | 46 | 2,000 | ||||
| 2018-12-13 | 2018-12-13 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 23.1900 | 1,035 | 24 | 115,750 | ||||
| 2018-12-12 | 2018-12-11 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 24.2400 | 990 | 24 | 114,715 | ||||
| 2018-12-10 | 2018-12-07 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 24.3460 | 1,127 | 27 | 113,725 | ||||
| 2018-12-06 | 2018-12-06 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 24.1400 | 2,070 | 50 | 112,598 | ||||
| 2018-12-04 | 2018-12-03 | 4 | Adkins Paul R | OFC | Common Shares | D | 24.4700 | -976 | -24 | 37,150 | ||||
| 2018-11-20 | 2018-11-19 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 24.9026 | 4,023 | 100 | 110,528 | ||||
| 2018-10-31 | 2018-10-31 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.7333 | 610 | 16 | 106,505 | ||||
| 2018-09-27 | 2018-09-25 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 29.4100 | 527 | 15 | 105,895 | ||||
| 2018-08-13 | 2018-08-10 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 29.9700 | -3,000 | -90 | 3,458 | ||||
| 2018-08-09 | 2018-08-09 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 3,000 | 6,458 | ||||||
| 2018-08-09 | 2018-08-09 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -3,000 | 281,500 | ||||||
| 2018-08-09 | 2018-08-08 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 30.6434 | -2,500 | -77 | 9,591 | ||||
| 2018-07-02 | 2018-06-28 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 28.3400 | 526 | 15 | 105,368 | ||||
| 2018-05-22 | 2018-05-18 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 26.6930 | -2,508 | -67 | 3,458 | ||||
| 2018-05-14 | 2018-05-10 | 4 | Trimberger Lisa G | OFC | Common shares | D | 3,458 | 10,922 | ||||||
| 2018-05-14 | 2018-05-10 | 4 | HAWKINS PHILIP L | OFC | Common Shares (deferred) | D | 3,458 | 16,224 | ||||||
| 2018-05-14 | 2018-05-10 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares (deferred) | D | 3,458 | 12,091 | ||||||
| 2018-05-14 | 2018-05-10 | 4 | KESLER STEVEN D | OFC | Common Shares (deferred) | D | 3,458 | 34,226 | ||||||
| 2018-05-14 | 2018-05-10 | 4 | DENTON ROBERT L | OFC | Common Shares (deferred) | D | 3,458 | 5,966 | ||||||
| 2018-05-14 | 2018-05-10 | 4 | BRADY THOMAS F | OFC | Common Shares (deferred) | D | 3,458 | 25,578 | ||||||
| 2018-05-14 | 2018-05-10 | 4 | PICKETT C TAYLOR | OFC | Common Shares (deferred) | D | 3,458 | 26,986 | ||||||
| 2018-04-02 | 2018-04-02 | 4 | Mifsud Anthony | OFC | Common Shares | D | 25.8300 | -5,752 | -149 | 49,485 | ||||
| 2018-03-19 | 2018-03-16 | 4 | DENTON ROBERT L | OFC | Common Shares | D | 26.2540 | -1,500 | -39 | 2,508 | ||||
| 2018-03-16 | 2018-03-14 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 26.0270 | 800 | 21 | 104,842 | ||||
| 2018-03-16 | 2018-03-14 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 1,500 | 4,008 | ||||||
| 2018-03-16 | 2018-03-14 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -1,500 | 284,500 | ||||||
| 2018-03-14 | 2018-03-13 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 26.2150 | 800 | 21 | 104,042 | ||||
| 2018-03-14 | 2018-03-12 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 26.3000 | 800 | 21 | 103,242 | ||||
| 2018-03-08 | 2018-03-08 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.9050 | 800 | 21 | 102,442 | ||||
| 2018-03-06 | 2018-03-01 | 4/A | Adkins Paul R | OFC | Common Shares | D | 9,608 | 38,126 | ||||||
| 2018-03-06 | 2018-03-01 | 4/A | Adkins Paul R | OFC | Common Shares | D | 24.9600 | -947 | -24 | 25,248 | ||||
| 2018-03-06 | 2018-03-05 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.3100 | -1,355 | -34 | 101,642 | ||||
| 2018-03-06 | 2018-03-05 | 4 | Mifsud Anthony | OFC | Common Shares | D | 25.3100 | -765 | -19 | 55,237 | ||||
| 2018-03-05 | 2018-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 28,222 | 102,997 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 24.9600 | -2,658 | -66 | 74,775 | ||||
| 2018-03-05 | 2018-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 24.9600 | -3,026 | -76 | 77,433 | ||||
| 2018-03-05 | 2018-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 6,402 | 20,527 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 24.9600 | -510 | -13 | 14,125 | ||||
| 2018-03-05 | 2018-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 24.9600 | -699 | -17 | 14,635 | ||||
| 2018-03-05 | 2018-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 24.9600 | -557 | -14 | 15,334 | ||||
| 2018-03-05 | 2018-03-01 | 4 | Adkins Paul R | OFC | Common Shares | D | 9,608 | 38,126 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | Adkins Paul R | OFC | Common Shares | D | 24.9600 | -947 | -24 | 28,518 | ||||
| 2018-03-05 | 2018-03-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | 8,729 | 56,002 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | 24.9600 | -818 | -20 | 47,273 | ||||
| 2018-03-05 | 2018-03-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | 24.9600 | -983 | -25 | 48,091 | ||||
| 2018-02-23 | 2018-02-21 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.5500 | -2,858 | -73 | 80,459 | ||||
| 2018-02-23 | 2018-02-21 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 25.5500 | 8,499 | 217 | 83,317 | ||||
| 2018-02-23 | 2018-02-21 | 4 | Mifsud Anthony | OFC | Common Shares | D | 25.5500 | 2,417 | 62 | 49,074 | ||||
| 2018-02-23 | 2018-02-21 | 4 | Mifsud Anthony | OFC | Common Shares | D | 25.5500 | 4,829 | 123 | 51,491 | ||||
| 2018-02-16 | 2018-02-16 | 4 | DENTON ROBERT L | OFC | Common Shares | D | 25.9755 | -8,500 | -221 | 2,508 | ||||
| 2018-02-15 | 2018-02-13 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 8,500 | 11,008 | ||||||
| 2018-02-15 | 2018-02-13 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -8,500 | 286,000 | ||||||
| 2018-02-13 | 2018-02-13 | 4 | Trimberger Lisa G | OFC | Common shares | I | 25.4000 | 3,000 | 76 | 6,000 | ||||
| 2017-12-21 | 2017-12-21 | 4 | Adkins Paul R | OFC | Common Shares | D | 29.0600 | 10,000 | 291 | 29,465 | ||||
| 2017-12-04 | 2017-12-01 | 4 | Adkins Paul R | OFC | Common Shares | D | 30.3400 | -1,064 | -32 | 19,465 | ||||
| 2017-12-04 | 2017-11-30 | 4 | Trimberger Lisa G | OFC | Common shares | I | 30.3900 | 3,000 | 91 | 3,000 | ||||
| 2017-10-04 | 2017-10-02 | 4 | Trimberger Lisa G | OFC | Restricted Common shares | D | 1,464 | 1,464 | ||||||
| 2017-06-21 | 2017-06-20 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 35.4000 | -3,637 | -129 | 29,765 | ||||
| 2017-06-07 | 2017-06-07 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 34.5080 | -2,000 | -69 | 2,508 | ||||
| 2017-06-07 | 2017-06-06 | 4 | DENTON ROBERT L | OFC | Common Shares - COPT | D | 2,000 | 4,508 | ||||||
| 2017-06-07 | 2017-06-06 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -2,000 | 294,500 | ||||||
| 2017-05-19 | 2017-05-19 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 33.5393 | -3,118 | -105 | 8,633 | ||||
| 2017-05-19 | 2017-05-18 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 32.7268 | -3,118 | -102 | 2,508 | ||||
| 2017-05-18 | 2017-05-16 | 4 | DENTON ROBERT L | OFC | Common Shares (deferred) | D | 2,508 | 5,626 | ||||||
| 2017-05-18 | 2017-05-16 | 4 | KESLER STEVEN D | OFC | Common Shares (deferred) | D | 2,508 | 33,402 | ||||||
| 2017-05-18 | 2017-05-16 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares (deferred) | D | 2,508 | 8,633 | ||||||
| 2017-05-18 | 2017-05-16 | 4 | PICKETT C TAYLOR | OFC | Common Shares (deferred) | D | 2,508 | 23,528 | ||||||
| 2017-05-18 | 2017-05-16 | 4 | Hight Elizabeth Ann | OFC | Common Shares (deferred) | D | 2,508 | 20,787 | ||||||
| 2017-05-18 | 2017-05-16 | 4 | HAWKINS PHILIP L | OFC | Common Shares (deferred) | D | 2,508 | 12,766 | ||||||
| 2017-05-18 | 2017-05-16 | 4 | SZAFRANSKI RICHARD | OFC | Common Shares (deferred) | D | 2,508 | 22,120 | ||||||
| 2017-05-18 | 2017-05-16 | 4 | BRADY THOMAS F | OFC | Common Shares (deferred) | D | 2,508 | 22,120 | ||||||
| 2017-05-09 | 2017-05-02 | 4 | DENTON ROBERT L | OFC | Stock Option (Right to Buy) | D | 29.98 | -5,000 | 0 | |||||
| 2017-05-09 | 2017-05-02 | 4 | DENTON ROBERT L | OFC | Common Shares | D | 33.5056 | -5,000 | -168 | 3,118 | ||||
| 2017-05-09 | 2017-05-02 | 4 | DENTON ROBERT L | OFC | Common Shares | D | 29.9800 | 5,000 | 150 | 8,118 | ||||
| 2017-03-07 | 2017-03-05 | 4 | Mifsud Anthony | OFC | Common Shares | D | -573 | 46,662 | ||||||
| 2017-03-07 | 2017-03-06 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -1,325 | 74,818 | ||||||
| 2017-03-07 | 2017-03-05 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -1,428 | 76,143 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Mifsud Anthony | OFC | Restricted Common Shares | D | 5,118 | 47,235 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | -1,439 | 42,117 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | 34.0200 | -3,555 | -121 | 15,891 | ||||
| 2017-03-03 | 2017-03-01 | 4 | Thor Greg J | OFC | Restricted Common Shares | D | 4,593 | 19,446 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | -2,019 | 14,853 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Adkins Paul R | OFC | Restricted Common Shares | D | 5,879 | 20,529 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | BUDORICK STEPHEN E | OFC | Restricted Common Shares | D | 16,508 | 77,571 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -3,451 | 61,063 | ||||||
| 2017-02-15 | 2017-02-14 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 32.8379 | -10,000 | -328 | 3,118 | ||||
| 2017-02-15 | 2017-02-07 | 4 | DENTON ROBERT L | OFC | Common Shares - COPT | D | 10,000 | 13,118 | ||||||
| 2017-02-15 | 2017-02-07 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -10,000 | 296,500 | ||||||
| 2017-02-09 | 2017-02-07 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -3,619 | 64,514 | ||||||
| 2017-02-09 | 2017-02-07 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 9,763 | 68,133 | ||||||
| 2016-12-02 | 3 | Adkins Paul R | OFC | Common Shares | D | 0 | ||||||||
| 2016-12-02 | 2016-12-01 | 4 | Adkins Paul R | OFC | Restricted Common Shares | D | 14,650 | 14,650 | ||||||
| 2016-12-02 | 2016-12-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -1,815 | 58,370 | ||||||
| 2016-11-14 | 2016-11-10 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 27.7175 | -4,000 | -111 | 30,432 | ||||
| 2016-08-29 | 2016-08-26 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 28.3619 | -1,924 | -55 | 9,243 | ||||
| 2016-08-04 | 2016-08-04 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 29.4877 | -2,000 | -59 | 3,118 | ||||
| 2016-08-04 | 2016-08-02 | 4 | DENTON ROBERT L | OFC | Common Shares - COPT | D | 2,000 | 5,118 | ||||||
| 2016-08-04 | 2016-08-02 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -2,000 | 306,500 | ||||||
| 2016-06-14 | 2016-05-12 | 4/A | Hight Elizabeth Ann | OFC | Common Shares (deferred) | D | 3,118 | 18,279 | ||||||
| 2016-06-09 | 2016-06-09 | 4 | Thor Greg J | OFC | Common Shares | D | 27.5567 | -2,085 | -57 | 16,872 | ||||
| 2016-06-02 | 2016-06-01 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 26.9900 | -1,500 | -40 | 11,167 | ||||
| 2016-05-16 | 2016-05-12 | 4 | HAWKINS PHILIP L | OFC | Common Shares (deferred) | D | 3,118 | 10,258 | ||||||
| 2016-05-16 | 2016-05-12 | 4 | DENTON ROBERT L | OFC | Common Shares (deferred) | D | 3,118 | 3,118 | ||||||
| 2016-05-16 | 2016-05-12 | 4 | Hight Elizabeth Ann | OFC | Common Shares (deferred) | D | 3,118 | 15,272 | ||||||
| 2016-05-16 | 2016-05-12 | 4 | PICKETT C TAYLOR | OFC | Common Shares (deferred) | D | 3,118 | 21,020 | ||||||
| 2016-05-16 | 2016-05-12 | 4 | BRADY THOMAS F | OFC | Common Shares (deferred) | D | 3,118 | 19,612 | ||||||
| 2016-05-16 | 2016-05-12 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares (deferred) | D | 3,118 | 12,667 | ||||||
| 2016-05-16 | 2016-05-12 | 4 | SZAFRANSKI RICHARD | OFC | Common Shares (deferred) | D | 3,118 | 19,612 | ||||||
| 2016-05-16 | 2016-05-12 | 4 | KESLER STEVEN D | OFC | Common Shares (deferred) | D | 3,118 | 33,838 | ||||||
| 2016-05-10 | 2016-05-09 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 26.8005 | -3,007 | -81 | 0 | ||||
| 2016-03-17 | 2016-03-17 | 4 | Thor Greg J | OFC | Common Shares | D | 25.9535 | -2,183 | -57 | 18,957 | ||||
| 2016-03-07 | 2016-03-06 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -945 | 60,185 | ||||||
| 2016-03-07 | 2016-03-05 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -1,019 | 61,130 | ||||||
| 2016-03-07 | 2016-03-05 | 4 | Mifsud Anthony | OFC | Common Shares | D | -573 | 43,556 | ||||||
| 2016-03-07 | 2016-03-06 | 4 | SINGER KAREN M | OFC | Common Shares | D | -943 | 57,180 | ||||||
| 2016-03-07 | 2016-03-05 | 4 | SINGER KAREN M | OFC | Common Shares | D | -880 | 58,123 | ||||||
| 2016-03-07 | 2016-03-07 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -2,100 | 293,060 | ||||||
| 2016-03-07 | 2016-03-06 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -1,987 | 295,160 | ||||||
| 2016-03-07 | 2016-03-05 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -1,964 | 297,147 | ||||||
| 2016-03-07 | 2016-03-06 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -929 | 46,092 | ||||||
| 2016-03-07 | 2016-03-05 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -896 | 47,021 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -463 | 47,917 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | SINGER KAREN M | OFC | Restricted Common Shares | D | 9,267 | 59,003 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | SINGER KAREN M | OFC | Common Shares | D | -566 | 49,736 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Thor Greg J | OFC | Restricted Common Shares | D | 6,348 | 21,140 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | -1,633 | 14,792 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Mifsud Anthony | OFC | Restricted Common Shares | D | 6,151 | 44,129 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | -1,131 | 37,978 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -1,217 | 299,111 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | BUDORICK STEPHEN E | OFC | Restricted Common Shares | D | 20,335 | 62,149 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -469 | 41,814 | ||||||
| 2016-02-18 | 2016-02-17 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 22.2300 | -2,000 | -44 | 9,549 | ||||
| 2015-12-02 | 2015-12-01 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -1,658 | 300,328 | ||||||
| 2015-12-02 | 2015-12-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -1,815 | 42,283 | ||||||
| 2015-11-19 | 2015-11-17 | 4 | SINGER KAREN M | OFC | Common Shares-COPT | D | 21.5500 | -7,500 | -162 | 50,302 | ||||
| 2015-06-11 | 2015-06-10 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 24.8731 | -3,600 | -90 | 11,549 | ||||
| 2015-06-02 | 2015-06-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | -899 | 39,109 | ||||||
| 2015-06-02 | 2015-06-01 | 4 | Thor Greg J | OFC | Common Shares | D | -908 | 16,425 | ||||||
| 2015-05-15 | 2015-05-14 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 26.4400 | -3,097 | -82 | 3,007 | ||||
| 2015-05-11 | 2015-05-07 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares (deferred) | D | 3,007 | 15,149 | ||||||
| 2015-05-11 | 2015-05-07 | 4 | HAWKINS PHILIP L | OFC | Common Shares (deferred) | D | 3,007 | 7,140 | ||||||
| 2015-05-11 | 2015-05-07 | 4 | KESLER STEVEN D | OFC | Common Shares (deferred) | D | 3,007 | 29,224 | ||||||
| 2015-05-11 | 2015-05-07 | 4 | DENTON ROBERT L | OFC | Common Shares (deferred) | D | -3,007 | 6,104 | ||||||
| 2015-05-11 | 2015-05-07 | 4 | Hight Elizabeth Ann | OFC | Common Shares (deferred) | D | 3,007 | 15,161 | ||||||
| 2015-05-11 | 2015-05-07 | 4 | BRADY THOMAS F | OFC | Common Shares (deferred) | D | 3,007 | 16,494 | ||||||
| 2015-05-11 | 2015-05-07 | 4 | PICKETT C TAYLOR | OFC | Common Shares (deferred) | D | 3,007 | 17,902 | ||||||
| 2015-05-11 | 2015-05-07 | 4 | SZAFRANSKI RICHARD | OFC | Common Shares (deferred) | D | 3,007 | 16,494 | ||||||
| 2015-03-17 | 2015-03-16 | 4 | KESLER STEVEN D | OFC | Options of Common Shares | D | 26.94 | 26.9400 | -5,000 | -135 | 20,000 | |||
| 2015-03-17 | 2015-03-16 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 29.4728 | -5,000 | -147 | 26,217 | ||||
| 2015-03-17 | 2015-03-16 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 26.9400 | 5,000 | 135 | 31,217 | ||||
| 2015-03-16 | 2015-03-13 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -2,400 | 301,986 | ||||||
| 2015-03-09 | 2015-03-06 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -1,987 | 304,386 | ||||||
| 2015-03-09 | 2015-03-05 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -5,947 | 306,373 | ||||||
| 2015-03-09 | 2015-03-05 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | 16,550 | 312,320 | ||||||
| 2015-03-09 | 2015-03-05 | 4 | WAESCHE ROGER A JR | OFC | Restricted Common Shares | D | 16,393 | 295,770 | ||||||
| 2015-03-09 | 2015-03-06 | 4 | SINGER KAREN M | OFC | Common Shares | D | -939 | 57,802 | ||||||
| 2015-03-09 | 2015-03-05 | 4 | SINGER KAREN M | OFC | Restricted Common Shares | D | 7,344 | 58,741 | ||||||
| 2015-03-09 | 2015-03-05 | 4 | Mifsud Anthony | OFC | Restricted Common Shares | D | 4,781 | 40,008 | ||||||
| 2015-03-09 | 2015-03-06 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -933 | 44,098 | ||||||
| 2015-03-09 | 2015-03-05 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -2,323 | 45,031 | ||||||
| 2015-03-09 | 2015-03-05 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | 6,399 | 47,354 | ||||||
| 2015-03-09 | 2015-03-05 | 4 | BUDORICK STEPHEN E | OFC | Restricted Common Shares | D | 8,415 | 40,955 | ||||||
| 2015-03-09 | 2015-03-06 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -916 | 48,380 | ||||||
| 2015-03-09 | 2015-03-05 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -2,447 | 49,296 | ||||||
| 2015-03-09 | 2015-03-05 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | 6,739 | 51,743 | ||||||
| 2015-03-09 | 2015-03-05 | 4 | LINGAFELTER WAYNE | OFC | Restricted Common Shares | D | 7,400 | 45,004 | ||||||
| 2015-03-03 | 2015-03-01 | 4 | Mifsud Anthony | OFC | Common Shares | D | -1,663 | 35,227 | ||||||
| 2015-03-03 | 2015-03-01 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -1,243 | 279,377 | ||||||
| 2015-03-03 | 2015-03-01 | 4 | Thor Greg J | OFC | Restricted Shares | D | 5,010 | 17,333 | ||||||
| 2015-03-03 | 2015-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | -1,466 | 12,323 | ||||||
| 2015-03-03 | 2015-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -1,015 | 32,540 | ||||||
| 2015-03-03 | 2015-03-01 | 4 | SINGER KAREN M | OFC | Common Shares | D | -1,589 | 51,397 | ||||||
| 2015-03-03 | 2015-03-01 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -1,038 | 37,604 | ||||||
| 2015-03-02 | 2015-02-27 | 4/A | JACOBSTEIN DAVID M | OFC | Common Shares | D | 29.6000 | 4,055 | 120 | 12,142 | ||||
| 2015-03-02 | 2015-02-27 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 29.6000 | 4,055 | 120 | 12,142 | ||||
| 2015-02-20 | 2015-02-20 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 29.8570 | -3,000 | -90 | 3,097 | ||||
| 2015-02-20 | 2015-02-19 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 29.9184 | -5,000 | -150 | 3,097 | ||||
| 2015-02-20 | 2015-02-19 | 4 | DENTON ROBERT L | OFC | Common Shares - COPT | D | 8,000 | 11,097 | ||||||
| 2015-02-20 | 2015-02-19 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -8,000 | 308,500 | ||||||
| 2015-02-04 | 3 | Mifsud Anthony | OFC | Common Stock | D | 33,780 | ||||||||
| 2015-02-04 | 3 | Mifsud Anthony | OFC | Common Stock | D | 33,780 | ||||||||
| 2015-02-04 | 2015-02-04 | 4 | Mifsud Anthony | OFC | Restricted Common Shares | D | 20,000 | 36,890 | ||||||
| 2014-12-17 | 2014-12-16 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 27.7961 | -3,000 | -83 | 3,097 | ||||
| 2014-12-17 | 2014-12-16 | 4 | DENTON ROBERT L | OFC | Common Shares - COPT | D | 3,000 | 6,097 | ||||||
| 2014-12-17 | 2014-12-16 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -3,000 | 316,500 | ||||||
| 2014-12-03 | 2014-12-01 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -1,433 | 280,620 | ||||||
| 2014-12-03 | 2014-12-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -1,816 | 33,555 | ||||||
| 2014-09-09 | 2014-09-08 | 4 | BRADY THOMAS F | OFC | Options of Common Shares | D | 26.93 | 26.9300 | -5,000 | -135 | 20,000 | |||
| 2014-09-09 | 2014-09-08 | 4 | BRADY THOMAS F | OFC | Common Shares | D | 29.0451 | -5,000 | -145 | 13,487 | ||||
| 2014-09-09 | 2014-09-08 | 4 | BRADY THOMAS F | OFC | Common Shares | D | 26.9300 | 5,000 | 135 | 18,487 | ||||
| 2014-08-19 | 2014-08-19 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 28.2720 | -2,500 | -71 | 3,097 | ||||
| 2014-08-19 | 2014-08-19 | 4 | DENTON ROBERT L | OFC | Common Shares - COPT | D | 2,500 | 5,597 | ||||||
| 2014-08-19 | 2014-08-19 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -2,500 | 319,500 | ||||||
| 2014-08-14 | 2014-08-13 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 28.1756 | -5,900 | -166 | 8,087 | ||||
| 2014-06-03 | 2014-06-02 | 4 | Thor Greg J | OFC | Common Shares | D | 27.9200 | -1,593 | -44 | 13,789 | ||||
| 2014-06-03 | 2014-06-01 | 4 | Thor Greg J | OFC | Common Shares | D | -907 | 15,382 | ||||||
| 2014-05-19 | 2014-05-09 | 4/A | DENTON ROBERT L | OFC | Common Shares-COPT | D | 26.7000 | -2,865 | -76 | 3,097 | ||||
| 2014-05-13 | 2014-05-09 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 26.7000 | -2,865 | -76 | 0 | ||||
| 2014-05-12 | 2014-05-08 | 4 | KESLER STEVEN D | OFC | Common Shares (deferred) | D | 3,097 | 25,542 | ||||||
| 2014-05-12 | 2014-05-08 | 4 | HAWKINS PHILIP L | OFC | Common Shares (deferred) | D | 3,097 | 4,133 | ||||||
| 2014-05-12 | 2014-05-08 | 4 | PICKETT C TAYLOR | OFC | Common Shares (deferred) | D | 3,097 | 14,895 | ||||||
| 2014-05-12 | 2014-05-08 | 4 | Hight Elizabeth Ann | OFC | Common Shares (deferred) | D | 3,097 | 12,154 | ||||||
| 2014-05-12 | 2014-05-08 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares (deferred) | D | 3,097 | 13,987 | ||||||
| 2014-05-12 | 2014-05-08 | 4 | SZAFRANSKI RICHARD | OFC | Common Shares (deferred) | D | 3,097 | 13,487 | ||||||
| 2014-05-12 | 2014-05-08 | 4 | DENTON ROBERT L | OFC | Common Shares (deferred) | D | -3,097 | 5,962 | ||||||
| 2014-05-12 | 2014-05-08 | 4 | BRADY THOMAS F | OFC | Common Shares (deferred) | D | 3,097 | 13,487 | ||||||
| 2014-05-05 | 2014-05-02 | 4 | Thor Greg J | OFC | Common Shares | D | 26.7890 | -1,000 | -27 | 16,289 | ||||
| 2014-04-07 | 2014-04-04 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 27.0000 | -10,000 | -270 | 11,390 | ||||
| 2014-04-07 | 2014-04-04 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 21,390 | ||||||
| 2014-04-07 | 2014-04-04 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 953,960 | ||||||
| 2014-03-12 | 2014-03-12 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -2,650 | 282,053 | ||||||
| 2014-03-10 | 2014-03-06 | 4 | WAESCHE ROGER A JR | OFC | Restricted Common Shares | D | 16,591 | 284,703 | ||||||
| 2014-03-10 | 2014-03-06 | 4 | BUDORICK STEPHEN E | OFC | Restricted Common Shares | D | 7,805 | 35,371 | ||||||
| 2014-03-10 | 2014-03-06 | 4 | RIFFEE STEPHEN EDWARD | OFC | Restricted Common Shares | D | 9,932 | 103,980 | ||||||
| 2014-03-10 | 2014-03-06 | 4 | LINGAFELTER WAYNE | OFC | Restricted Common Shares | D | 7,673 | 38,642 | ||||||
| 2014-03-10 | 2014-03-06 | 4 | SINGER KAREN M | OFC | Restricted Common Shares | D | 7,867 | 52,986 | ||||||
| 2014-03-05 | 2014-03-04 | 4 | BRADY THOMAS F | OFC | Options of Common Shares | D | 19.65 | 19.6500 | -5,000 | -98 | 25,000 | |||
| 2014-03-05 | 2014-03-04 | 4 | BRADY THOMAS F | OFC | Common Shares | D | 26.9423 | -5,000 | -135 | 10,390 | ||||
| 2014-03-05 | 2014-03-04 | 4 | BRADY THOMAS F | OFC | Common Shares | D | 19.6500 | 5,000 | 98 | 15,390 | ||||
| 2014-03-05 | 2014-03-04 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 26.8681 | -7,000 | -188 | 2,865 | ||||
| 2014-03-05 | 2014-03-04 | 4 | DENTON ROBERT L | OFC | Common Shares - COPT | D | 7,000 | 9,865 | ||||||
| 2014-03-05 | 2014-03-04 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -7,000 | 322,000 | ||||||
| 2014-03-05 | 2014-03-05 | 4 | Thor Greg J | OFC | Common Shares | D | 27.0800 | -2,233 | -60 | 17,289 | ||||
| 2014-03-05 | 2014-03-04 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 27.0000 | -10,000 | -270 | 11,390 | ||||
| 2014-03-05 | 2014-03-04 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 21,390 | ||||||
| 2014-03-05 | 2014-03-04 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 963,960 | ||||||
| 2014-03-04 | 2014-03-04 | 4/A | KESLER STEVEN D | OFC | Options of Common Shares | D | 19.65 | 19.6500 | -5,000 | -98 | 25,000 | |||
| 2014-03-04 | 2014-03-04 | 4/A | KESLER STEVEN D | OFC | Common Shares | D | 26.6746 | -5,000 | -133 | 21,321 | ||||
| 2014-03-04 | 2014-03-04 | 4/A | KESLER STEVEN D | OFC | Common Shares | D | 19.6500 | 5,000 | 98 | 26,321 | ||||
| 2014-03-04 | 2014-03-01 | 4 | HAWKINS PHILIP L | OFC | Restricted Common shares | D | 1,036 | 1,036 | ||||||
| 2014-03-04 | 2014-03-04 | 4 | KESLER STEVEN D | OFC | Options of Common Shares | D | 19.65 | 19.6500 | -5,000 | -98 | 25,000 | |||
| 2014-03-04 | 2014-03-04 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 19.6500 | 5,000 | 98 | 26,321 | ||||
| 2014-03-04 | 2013-02-12 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 26.6746 | -5,000 | -133 | 21,321 | ||||
| 2014-03-04 | 2014-03-03 | 4 | SINGER KAREN M | OFC | Common Shares | D | -1,150 | 45,119 | ||||||
| 2014-03-04 | 2014-03-01 | 4 | SINGER KAREN M | OFC | Common Shares | D | -1,603 | 46,269 | ||||||
| 2014-03-04 | 2014-03-03 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -442 | 30,969 | ||||||
| 2014-03-04 | 2014-03-01 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -1,051 | 31,411 | ||||||
| 2014-03-04 | 2014-03-03 | 4 | RIFFEE STEPHEN EDWARD | OFC | Common Shares | D | -646 | 94,048 | ||||||
| 2014-03-04 | 2014-03-01 | 4 | RIFFEE STEPHEN EDWARD | OFC | Common Shares | D | -1,467 | 94,694 | ||||||
| 2014-03-04 | 2014-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -1,027 | 27,566 | ||||||
| 2014-03-04 | 2014-03-04 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -1,094 | 268,112 | ||||||
| 2014-03-04 | 2014-03-01 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -1,259 | 269,206 | ||||||
| 2014-03-04 | 2014-03-03 | 4 | Thor Greg J | OFC | Common Shares | D | 26.7738 | -1,671 | -45 | 19,522 | ||||
| 2014-03-04 | 2014-03-01 | 4 | Thor Greg J | OFC | Restricted Common Shares | D | 5,362 | 21,193 | ||||||
| 2014-03-04 | 2014-03-01 | 4 | Thor Greg J | OFC | Common Shares | D | -1,190 | 15,831 | ||||||
| 2014-02-20 | 2014-02-19 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 27.0000 | -12,549 | -339 | 11,390 | ||||
| 2014-02-20 | 2014-02-19 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 12,549 | 23,939 | ||||||
| 2014-02-20 | 2014-02-19 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -12,549 | 973,960 | ||||||
| 2014-02-20 | 2014-02-18 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 27.0000 | -300 | -8 | 11,390 | ||||
| 2014-02-20 | 2014-02-18 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 300 | 11,690 | ||||||
| 2014-02-20 | 2014-02-18 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -300 | 986,509 | ||||||
| 2014-02-19 | 2014-02-14 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 27.0007 | -17,151 | -463 | 11,390 | ||||
| 2014-02-19 | 2014-02-14 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 17,151 | 28,541 | ||||||
| 2014-02-19 | 2014-02-14 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -17,151 | 986,809 | ||||||
| 2014-01-28 | 2013-12-01 | 5 | Thor Greg J | OFC | Common Shares | D | -363 | 17,021 | ||||||
| 2014-01-28 | 2013-08-30 | 5 | Thor Greg J | OFC | Preferred Series L Shares | D | 24.4100 | 500 | 12 | 1,000 | ||||
| 2014-01-28 | 2013-08-19 | 5 | Thor Greg J | OFC | Preferred Series L Shares | D | 25.0900 | 500 | 13 | 500 | ||||
| 2014-01-28 | 2013-06-01 | 5 | Thor Greg J | OFC | Common Shares | D | -907 | 17,384 | ||||||
| 2014-01-28 | 2013-03-01 | 5 | Thor Greg J | OFC | Common Shares | D | -1,163 | 18,291 | ||||||
| 2014-01-28 | 2013-03-01 | 5 | Thor Greg J | OFC | Common Shares | D | 3,195 | 19,454 | ||||||
| 2014-01-28 | 2012-12-01 | 5 | Thor Greg J | OFC | Common Shares | D | -354 | 16,259 | ||||||
| 2014-01-28 | 2012-08-10 | 5 | Thor Greg J | OFC | Common Shares | D | 22.0000 | -1,000 | -22 | 16,613 | ||||
| 2014-01-28 | 2012-06-01 | 5 | Thor Greg J | OFC | Common Shares | D | -7,500 | 17,613 | ||||||
| 2014-01-28 | 2012-03-01 | 5 | Thor Greg J | OFC | Common Shares | D | -1,024 | 10,113 | ||||||
| 2014-01-28 | 2012-03-01 | 5 | Thor Greg J | OFC | Common Shares | D | 2,389 | 11,137 | ||||||
| 2014-01-28 | 2012-02-13 | 5 | Thor Greg J | OFC | Common Shares | D | 23.9800 | -1,500 | -36 | 8,748 | ||||
| 2014-01-28 | 2011-12-01 | 5 | Thor Greg J | OFC | Common Shares | D | -352 | 10,248 | ||||||
| 2014-01-28 | 2011-11-16 | 5 | Thor Greg J | OFC | Common Shares | D | 22.2700 | -614 | -14 | 10,600 | ||||
| 2014-01-28 | 2011-03-01 | 5 | Thor Greg J | OFC | Common Shares | D | -630 | 11,214 | ||||||
| 2014-01-28 | 2011-03-01 | 5 | Thor Greg J | OFC | Common Shares | D | 3,000 | 11,844 | ||||||
| 2014-01-28 | 2010-12-01 | 5 | Thor Greg J | OFC | Common Shares | D | -359 | 8,844 | ||||||
| 2014-01-28 | 2010-03-01 | 5 | Thor Greg J | OFC | Common Shares | D | -237 | 9,203 | ||||||
| 2014-01-28 | 2010-03-01 | 5 | Thor Greg J | OFC | Common Shares | D | 3,000 | 9,440 | ||||||
| 2014-01-28 | 2009-12-01 | 5 | Thor Greg J | OFC | Common Shares | D | -360 | 6,440 | ||||||
| 2014-01-28 | 2009-08-06 | 5 | Thor Greg J | OFC | Common Shares | D | 21.0300 | -300 | -6 | 6,800 | ||||
| 2014-01-28 | 2009-03-01 | 5 | Thor Greg J | OFC | Common Shares | D | 1,800 | 7,100 | ||||||
| 2014-01-28 | 2008-12-01 | 5 | Thor Greg J | OFC | Common Shares | D | 5,000 | 5,300 | ||||||
| 2014-01-07 | 2013-10-15 | 5 | WETHE KENNETH D | OFC | Common Stock | D | 23.9826 | 41 | 1 | 11,342 | ||||
| 2014-01-07 | 2013-12-05 | 5 | HAMLIN CLAY W III | OFC | Units of Corporate Office Properties, L.P. | D | -1,952 | 1,003,960 | ||||||
| 2014-01-02 | 3 | HAWKINS PHILIP L | OFC | Common Shares | D | 0 | ||||||||
| 2013-12-17 | 3 | PICKETT C TAYLOR Owned by Family Trust | OFC | Common Shares | I | 5,000 | ||||||||
| 2013-12-17 | 2013-12-12 | 4 | PICKETT C TAYLOR | OFC | Common Shares | D | 22.0909 | 10,000 | 221 | 11,798 | ||||
| 2013-12-17 | 2013-12-01 | 4 | PICKETT C TAYLOR | OFC | Restricted Common Shares | D | 1,798 | 1,798 | ||||||
| 2013-12-13 | 2013-12-12 | 4 | OMEGA HEALTHCARE INVESTORS INC | OFC | Common Shares | D | 22.0909 | 10,000 | 221 | 11,798 | ||||
| 2013-12-03 | 2013-12-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -1,816 | 28,593 | ||||||
| 2013-12-03 | 2013-12-01 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -1,178 | 270,465 | ||||||
| 2013-12-03 | 2013-12-01 | 4 | OMEGA HEALTHCARE INVESTORS INC | OFC | Restricted Common Shares | D | 1,798 | 1,798 | ||||||
| 2013-11-27 | 2013-11-26 | 4/A | WAESCHE ROGER A JR | OFC | Common Shares | D | 21.8528 | 10,000 | 219 | 271,643 | ||||
| 2013-11-27 | 2013-11-26 | 4/A | WAESCHE ROGER A JR | OFC | Common Shares | D | 21.8528 | 10,000 | 219 | 271,643 | ||||
| 2013-11-26 | 2013-11-26 | 4/A | WAESCHE ROGER A JR | OFC | Common Shares | D | 21.8528 | 10,000 | 219 | 271,643 | ||||
| 2013-11-26 | 2013-11-26 | 4 | WAESCHE ROGER A JR | OFC | Restricted Common Shares | D | 21.8528 | 10,000 | 219 | 271,643 | ||||
| 2013-11-21 | 3 | OMEGA HEALTHCARE INVESTORS INC Owned by Family Trust | OFC | Common Shares | I | 5,000 | ||||||||
| 2013-09-19 | 2013-09-18 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 24.0000 | -5,000 | -120 | 11,390 | ||||
| 2013-09-19 | 2013-09-18 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 5,000 | 16,390 | ||||||
| 2013-09-19 | 2013-09-18 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -5,000 | 1,005,912 | ||||||
| 2013-09-17 | 2013-09-13 | 4 | HAMLIN CLAY W III | OFC | Common Shares of COPT | D | 23.3280 | 1,000 | 23 | 11,390 | ||||
| 2013-09-05 | 2013-09-04 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 22.8308 | -3,000 | -68 | 10,390 | ||||
| 2013-09-05 | 2013-09-04 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 3,000 | 13,390 | ||||||
| 2013-09-05 | 2013-09-04 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -3,000 | 1,010,912 | ||||||
| 2013-09-05 | 2013-09-03 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 22.7821 | -2,000 | -46 | 10,390 | ||||
| 2013-09-05 | 2013-09-03 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 2,000 | 12,390 | ||||||
| 2013-09-05 | 2013-09-03 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -2,000 | 1,013,912 | ||||||
| 2013-08-06 | 2013-08-02 | 4/A | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 25.5586 | -10,000 | -256 | 10,390 | ||||
| 2013-08-06 | 2013-08-02 | 4/A | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 10,000 | 20,390 | ||||||
| 2013-08-06 | 2013-08-02 | 4/A | HAMLIN CLAY W III | OFC | Common Units-COPLP | D | -10,000 | 1,015,912 | ||||||
| 2013-08-06 | 2013-06-25 | 4/A | HAMLIN CLAY W III | OFC | Units of Corporate Office Properties, L.P. | D | 1,870 | 1,025,912 | ||||||
| 2013-07-09 | 2013-07-08 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 26.2948 | -10,000 | -263 | 10,390 | ||||
| 2013-07-09 | 2013-07-08 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 20,390 | ||||||
| 2013-07-09 | 2013-07-08 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 1,025,762 | ||||||
| 2013-07-01 | 2013-06-25 | 4 | HAMLIN CLAY W III | OFC | Units of Corporate Office Properties, L.P. | D | -2,020 | 1,035,762 | ||||||
| 2013-06-03 | 2013-05-31 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -1,452 | 32,462 | ||||||
| 2013-06-03 | 2013-06-03 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 26.5610 | -10,000 | -266 | 10,390 | ||||
| 2013-06-03 | 2013-06-03 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 20,390 | ||||||
| 2013-06-03 | 2013-06-03 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 1,037,782 | ||||||
| 2013-05-15 | 2013-05-14 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 29.2739 | -3,525 | -103 | 2,865 | ||||
| 2013-05-09 | 2013-05-09 | 4 | BRADY THOMAS F | OFC | Common Shares | D | 2,865 | 10,390 | ||||||
| 2013-05-09 | 2013-05-09 | 4 | HAMLIN CLAY W III | OFC | Common Shares | D | 2,865 | 10,390 | ||||||
| 2013-05-09 | 2013-05-09 | 4 | DENTON ROBERT L | OFC | Common Shares | D | 2,865 | 6,390 | ||||||
| 2013-05-09 | 2013-05-09 | 4 | Hight Elizabeth Ann | OFC | Common Shares | D | 2,865 | 9,057 | ||||||
| 2013-05-09 | 2013-05-09 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 2,865 | 10,890 | ||||||
| 2013-05-09 | 2013-05-09 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 2,865 | 21,321 | ||||||
| 2013-05-09 | 2013-05-09 | 4 | SZAFRANSKI RICHARD | OFC | Common Shares (restricted) | D | 2,865 | 10,390 | ||||||
| 2013-05-09 | 2013-05-09 | 4 | WETHE KENNETH D | OFC | Common Shares | D | 2,865 | 11,280 | ||||||
| 2013-05-09 | 2013-05-09 | 4 | SHIDLER JAY H | OFC | Common Shares | D | 2,865 | 36,390 | ||||||
| 2013-05-02 | 2013-05-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 28.8647 | -10,000 | -289 | 7,525 | ||||
| 2013-05-02 | 2013-05-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 17,525 | ||||||
| 2013-05-02 | 2013-05-01 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 1,047,782 | ||||||
| 2013-04-17 | 2013-04-15 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 28.4990 | -10,000 | -285 | 7,525 | ||||
| 2013-04-17 | 2013-04-15 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 17,525 | ||||||
| 2013-04-17 | 2013-04-15 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 1,057,782 | ||||||
| 2013-04-09 | 2013-03-29 | 4 | HAMLIN CLAY W III | OFC | Units of Corporate Office Properties, L.P. | D | 375 | 1,067,782 | ||||||
| 2013-03-11 | 2013-03-08 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -1,650 | 261,643 | ||||||
| 2013-03-07 | 2013-03-07 | 4 | RIFFEE STEPHEN EDWARD | OFC | Common Shares | D | 26.3000 | -6,500 | -171 | 96,161 | ||||
| 2013-03-07 | 2013-03-07 | 4 | WETHE KENNETH D | OFC | Common Shares | D | 26.2780 | -2,000 | -53 | 8,406 | ||||
| 2013-03-05 | 2013-03-04 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -2,993 | 263,293 | ||||||
| 2013-03-05 | 2013-03-03 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -1,152 | 266,286 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | WAESCHE ROGER A JR | OFC | Restricted Common Shares | D | 10,155 | 267,438 | ||||||
| 2013-03-05 | 2013-03-04 | 4 | SINGER KAREN M | OFC | Common Shares | D | -821 | 47,872 | ||||||
| 2013-03-05 | 2013-03-03 | 4 | SINGER KAREN M | OFC | Common Shares | D | -1,134 | 48,693 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | SINGER KAREN M | OFC | Common Shares | D | -1,050 | 49,827 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | SINGER KAREN M | OFC | Restricted Common Shares | D | 4,720 | 50,877 | ||||||
| 2013-03-05 | 2013-03-04 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -1,016 | 33,914 | ||||||
| 2013-03-05 | 2013-03-03 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -473 | 34,930 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -561 | 35,403 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | LINGAFELTER WAYNE | OFC | Restricted Common Shares | D | 3,820 | 35,964 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -533 | 30,409 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | BUDORICK STEPHEN E | OFC | Restricted Common Shares | D | 3,868 | 30,942 | ||||||
| 2013-03-05 | 2013-03-04 | 4 | RIFFEE STEPHEN EDWARD | OFC | Common Shares | D | -1,918 | 102,661 | ||||||
| 2013-03-05 | 2013-03-03 | 4 | RIFFEE STEPHEN EDWARD | OFC | Common Shares | D | -651 | 104,579 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | RIFFEE STEPHEN EDWARD | OFC | Common Shares | D | -705 | 105,230 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | RIFFEE STEPHEN EDWARD | OFC | Restricted Common Shares | D | 6,238 | 105,935 | ||||||
| 2013-03-04 | 2013-03-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 25.5286 | -10,000 | -255 | 7,525 | ||||
| 2013-03-04 | 2013-03-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 17,525 | ||||||
| 2013-03-04 | 2013-03-01 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 1,068,157 | ||||||
| 2013-02-28 | 2013-02-28 | 4 | RIFFEE STEPHEN EDWARD | OFC | Common Shares | D | -9,973 | 99,697 | ||||||
| 2013-02-13 | 2013-02-12 | 4 | KESLER STEVEN D | OFC | Options of Common Shares | D | 16.20 | 16.2000 | -5,000 | -81 | 30,000 | |||
| 2013-02-13 | 2013-02-12 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 26.2658 | -5,000 | -131 | 18,456 | ||||
| 2013-02-13 | 2013-02-12 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 16.2000 | 5,000 | 81 | 23,456 | ||||
| 2013-02-01 | 2013-02-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 26.6547 | -10,000 | -267 | 7,525 | ||||
| 2013-02-01 | 2013-02-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 17,525 | ||||||
| 2013-02-01 | 2013-02-01 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 1,078,157 | ||||||
| 2013-01-29 | 2013-01-28 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 27.0000 | -4,687 | -127 | 7,525 | ||||
| 2013-01-29 | 2013-01-28 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 4,687 | 12,212 | ||||||
| 2013-01-29 | 2013-01-28 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -4,687 | 1,088,157 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 27.0804 | -86,530 | -2,343 | 7,525 | ||||
| 2013-01-29 | 2013-01-25 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 86,530 | 94,055 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -86,530 | 1,092,844 | ||||||
| 2013-01-25 | 2013-01-24 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 27.0550 | -74,996 | -2,029 | 7,525 | ||||
| 2013-01-25 | 2013-01-24 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 74,996 | 82,521 | ||||||
| 2013-01-25 | 2013-01-24 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -74,996 | 1,179,374 | ||||||
| 2013-01-25 | 2013-01-23 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 27.0000 | -33,787 | -912 | 7,525 | ||||
| 2013-01-25 | 2013-01-23 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 33,787 | 41,312 | ||||||
| 2013-01-25 | 2013-01-23 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -33,787 | 1,254,370 | ||||||
| 2013-01-17 | 2012-12-01 | 4 | BUDORICK STEPHEN E | OFC | Common Shares | D | -1,770 | 27,074 | ||||||
| 2013-01-02 | 2013-01-02 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 25.2813 | -10,000 | -253 | 7,525 | ||||
| 2013-01-02 | 2013-01-02 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 17,525 | ||||||
| 2013-01-02 | 2013-01-02 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 1,288,157 | ||||||
| 2012-12-20 | 2012-12-20 | 4 | HAMLIN CLAY W III | OFC | Units of Corporate Office Properties, L.P. | D | 6,979 | 1,298,157 | ||||||
| 2012-12-20 | 2012-12-18 | 4 | HAMLIN CLAY W III | OFC | Units of Corporate Office Properties, L.P. | D | 14,424 | 1,305,136 | ||||||
| 2012-12-18 | 2012-12-14 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 24.5485 | -100,000 | -2,455 | 7,525 | ||||
| 2012-12-18 | 2012-12-14 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 100,000 | 107,525 | ||||||
| 2012-12-18 | 2012-12-14 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -100,000 | 1,319,560 | ||||||
| 2012-12-07 | 2012-12-06 | 4 | SINGER KAREN M | OFC | Common Shares | D | 24.7270 | -1,400 | -35 | 46,157 | ||||
| 2012-12-07 | 2012-12-05 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 24.6500 | -4,000 | -99 | 3,525 | ||||
| 2012-12-07 | 2012-12-05 | 4 | DENTON ROBERT L | OFC | Common Shares - COPT | D | 4,000 | 7,525 | ||||||
| 2012-12-07 | 2012-12-05 | 4 | DENTON ROBERT L | OFC | Common Units - COPLP | D | -4,000 | 329,000 | ||||||
| 2012-12-05 | 2012-12-03 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 24.7561 | -10,000 | -248 | 7,525 | ||||
| 2012-12-05 | 2012-12-03 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 17,525 | ||||||
| 2012-12-05 | 2012-12-03 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 1,419,560 | ||||||
| 2012-12-05 | 2012-12-03 | 4 | WAESCHE ROGER A JR | OFC | Restricted Common Shares | D | 9,838 | 257,283 | ||||||
| 2012-11-15 | 2012-11-13 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 24.2776 | -10,000 | -243 | 7,525 | ||||
| 2012-11-15 | 2012-11-13 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 17,525 | ||||||
| 2012-11-15 | 2012-11-13 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 1,429,560 | ||||||
| 2012-10-15 | 3 | APG All Pensions Group NV | OFC | Corporate Office Properties Trust (OFC) | D | 0 | ||||||||
| 2012-10-02 | 2012-10-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 24.1172 | -10,000 | -241 | 7,525 | ||||
| 2012-10-02 | 2012-10-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 17,525 | ||||||
| 2012-10-02 | 2012-10-01 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 1,439,560 | ||||||
| 2012-09-14 | 2012-09-13 | 4 | BRADY THOMAS F | OFC | Options of Common Stock | D | 16.20 | 16.2000 | 5,000 | 81 | 30,000 | |||
| 2012-09-14 | 2012-09-13 | 4 | BRADY THOMAS F | OFC | Common Shares | D | 24.6512 | -5,000 | -123 | 7,525 | ||||
| 2012-09-14 | 2012-09-13 | 4 | BRADY THOMAS F | OFC | Common Shares | D | 16.2000 | 5,000 | 81 | 12,525 | ||||
| 2012-09-13 | 2012-09-12 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 24.1884 | -25,000 | -605 | 7,525 | ||||
| 2012-09-13 | 2012-09-12 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 25,000 | 32,525 | ||||||
| 2012-09-13 | 2012-09-12 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -25,000 | 1,449,560 | ||||||
| 2012-09-13 | 2012-09-12 | 4 | SINGER KAREN M | OFC | Common Shares | D | 23.8800 | -3,600 | -86 | 47,557 | ||||
| 2012-09-05 | 2012-09-04 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 22.7520 | -5,000 | -114 | 7,525 | ||||
| 2012-09-05 | 2012-09-04 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 5,000 | 12,525 | ||||||
| 2012-09-05 | 2012-09-04 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -5,000 | 1,474,560 | ||||||
| 2012-08-07 | 2012-08-06 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 22.7500 | -5,000 | -114 | 7,525 | ||||
| 2012-08-07 | 2012-08-06 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 5,000 | 12,525 | ||||||
| 2012-08-07 | 2012-08-06 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -5,000 | 1,479,560 | ||||||
| 2012-07-02 | 2012-07-02 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 23.3887 | -5,000 | -117 | 7,525 | ||||
| 2012-07-02 | 2012-07-02 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 5,000 | 12,525 | ||||||
| 2012-07-02 | 2012-07-02 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -5,000 | 1,484,560 | ||||||
| 2012-06-07 | 2012-06-06 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 22.7889 | -5,000 | -114 | 7,525 | ||||
| 2012-06-07 | 2012-06-06 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 5,000 | 12,525 | ||||||
| 2012-06-07 | 2012-06-06 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -5,000 | 1,489,560 | ||||||
| 2012-06-01 | 2012-05-31 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -1,405 | 32,144 | ||||||
| 2012-05-30 | 2012-05-29 | 4 | DENTON ROBERT L | OFC | Common Shares-COPT | D | 22.6902 | -2,000 | -45 | 3,525 | ||||
| 2012-05-10 | 2012-05-10 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 3,525 | 18,124 | ||||||
| 2012-05-10 | 2012-05-10 | 4 | Hight Elizabeth Ann | OFC | Common Shares | D | 3,525 | 6,192 | ||||||
| 2012-05-10 | 2012-05-10 | 4 | HAMLIN CLAY W III | OFC | Common Shares | D | 3,525 | 7,525 | ||||||
| 2012-05-10 | 2012-05-10 | 4 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 3,525 | 8,025 | ||||||
| 2012-05-10 | 2012-05-10 | 4 | DENTON ROBERT L | OFC | Common Shares | D | 3,525 | 5,525 | ||||||
| 2012-05-10 | 2012-05-10 | 4 | SZAFRANSKI RICHARD | OFC | Common Shares (restricted) | D | 3,525 | 7,525 | ||||||
| 2012-05-10 | 2012-05-10 | 4 | BRADY THOMAS F | OFC | Common Shares | D | 3,525 | 7,525 | ||||||
| 2012-05-10 | 2012-05-10 | 4 | WETHE KENNETH D | OFC | Common Shares | D | 3,525 | 10,336 | ||||||
| 2012-05-10 | 2012-05-10 | 4 | SHIDLER JAY H | OFC | Common Shares | D | 3,525 | 33,525 | ||||||
| 2012-05-09 | 2012-05-07 | 4 | KESLER STEVEN D | OFC | Options of Common Shares | D | 13.40 | 13.4000 | -5,000 | -67 | 35,000 | |||
| 2012-05-09 | 2012-05-07 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 23.6803 | -5,000 | -118 | 14,599 | ||||
| 2012-05-09 | 2012-05-07 | 4 | KESLER STEVEN D | OFC | Common Shares | D | 13.4000 | 5,000 | 67 | 19,599 | ||||
| 2012-05-02 | 2012-05-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 24.0002 | -5,000 | -120 | 4,000 | ||||
| 2012-05-02 | 2012-05-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 23.6158 | -5,000 | -118 | 9,000 | ||||
| 2012-05-02 | 2012-05-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 14,000 | ||||||
| 2012-05-02 | 2012-05-01 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 1,494,560 | ||||||
| 2012-04-02 | 2012-04-02 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 23.1697 | -5,000 | -116 | 4,000 | ||||
| 2012-04-02 | 2012-04-02 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 5,000 | 9,000 | ||||||
| 2012-04-02 | 2012-04-02 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -5,000 | 1,504,560 | ||||||
| 2012-03-23 | 2012-03-20 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -1,000 | 247,445 | ||||||
| 2012-03-05 | 2012-03-04 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -1,005 | 33,549 | ||||||
| 2012-03-05 | 2012-03-03 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -439 | 34,554 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | LINGAFELTER WAYNE | OFC | Restricted Common Shares | D | 4,049 | 34,993 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | LINGAFELTER WAYNE | OFC | Common Shares | D | -502 | 30,944 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 24.5165 | -10,000 | -245 | 4,000 | ||||
| 2012-03-05 | 2012-03-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 14,000 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 1,509,560 | ||||||
| 2012-03-05 | 2012-03-04 | 4 | RIFFEE STEPHEN EDWARD | OFC | Common Shares | D | -1,702 | 109,670 | ||||||
| 2012-03-05 | 2012-03-03 | 4 | RIFFEE STEPHEN EDWARD | OFC | Common Shares | D | -634 | 111,372 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | RIFFEE STEPHEN EDWARD | OFC | Restricted Common Shares | D | 6,381 | 112,006 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | RIFFEE STEPHEN EDWARD | OFC | Common Shares | D | -3,170 | 105,625 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | BUDORICK STEPHEN E | OFC | Restricted Common Shares | D | 3,844 | 28,844 | ||||||
| 2012-03-05 | 2012-03-04 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -2,910 | 248,445 | ||||||
| 2012-03-05 | 2012-03-03 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -1,066 | 251,355 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | WAESCHE ROGER A JR | OFC | Common Shares | D | -6,039 | 252,421 | ||||||
| 2012-03-05 | 2012-03-04 | 4 | SINGER KAREN M | OFC | Common Shares | D | -794 | 51,157 | ||||||
| 2012-03-05 | 2012-03-03 | 4 | SINGER KAREN M | OFC | Common Shares | D | -1,125 | 51,951 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | SINGER KAREN M | OFC | Restricted Common Shares | D | 7,741 | 53,076 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | SINGER KAREN M | OFC | Common Shares | D | -2,451 | 45,335 | ||||||
| 2012-03-05 | 2012-03-04 | 4 | GRIFFIN RANDALL M | OFC | Common Shares | D | -8,286 | 400,029 | ||||||
| 2012-03-05 | 2012-03-03 | 4 | GRIFFIN RANDALL M | OFC | Common Shares | D | -10,144 | 408,315 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | GRIFFIN RANDALL M | OFC | Common Shares | D | -11,772 | 418,459 | ||||||
| 2012-02-02 | 2012-02-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 24.6597 | -10,000 | -247 | 4,000 | ||||
| 2012-02-02 | 2012-02-01 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 10,000 | 14,000 | ||||||
| 2012-02-02 | 2012-02-01 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -10,000 | 1,519,560 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 24.0777 | -5,000 | -120 | 4,000 | ||||
| 2012-01-31 | 2012-01-27 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 5,000 | 9,000 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -5,000 | 1,529,560 | ||||||
| 2012-01-17 | 2012-01-13 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | D | 22.7676 | -5,000 | -114 | 4,000 | ||||
| 2012-01-17 | 2012-01-13 | 4 | HAMLIN CLAY W III | OFC | Common Shares-COPT | I | 5,000 | 9,000 | ||||||
| 2012-01-17 | 2012-01-13 | 4 | HAMLIN CLAY W III | OFC | Common Units-COPLP | I | -5,000 | 1,534,560 | ||||||
| 2012-01-10 | 2011-12-27 | 5 | HAMLIN CLAY W III | OFC | Units of Corporate Office Properties, L.P. | D | -4,550 | 1,539,560 | ||||||
| 2011-10-03 | 3 | BUDORICK STEPHEN E | OFC | Common Shares | D | 0 | ||||||||
| 2011-02-23 | 3 | Hight Elizabeth Ann | OFC | Common Shares | D | 0 | ||||||||
| 2009-09-01 | 3 | SZAFRANSKI RICHARD | OFC | Common Shares | D | 0 | ||||||||
| 2009-09-01 | 3 | JACOBSTEIN DAVID M | OFC | Common Shares | D | 0 | ||||||||
| 2009-01-05 | 3 | LINGAFELTER WAYNE | OFC | Common Shares | D | 20,000 | ||||||||
| 2007-02-28 | 3 | Firstenberg Douglas M | OFC | Common Shares | D | 600 | ||||||||
| 2006-08-14 | 3 | RIFFEE STEPHEN EDWARD | OFC | Restricted Common Shares | D | 30,000 | ||||||||
| 2004-05-17 | 2004-05-13 | 4 | COHEN BETSY Z | OFC | Options to Acquire Common Stock | D | 19.65 | 19.6500 | 5,000 | 98 | 30,000 | |||
| 2004-05-17 | 2004-05-13 | 4 | SWEET KENNETH S | OFC | Options to Acquire Common Stock | D | 19.65 | 19.6500 | 5,000 | 98 | 37,500 | |||
| 2003-11-24 | 2003-11-21 | 4 | WETHE KENNETH D | OFC | Exercised Options of Common Share | D | 9.88 | 9.8750 | 2,500 | 25 | 32,500 | |||
| 2003-11-24 | 2003-11-21 | 4 | WETHE KENNETH D | OFC | common shares | D | 20.3700 | -1,100 | -22 | 994 | ||||
| 2003-11-24 | 2003-11-21 | 4 | WETHE KENNETH D | OFC | common shares | D | 20.4100 | -800 | -16 | 2,094 | ||||
| 2003-11-24 | 2003-11-21 | 4 | WETHE KENNETH D | OFC | common shares | D | 20.4300 | -100 | -2 | 2,894 |
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)
