Paramount Group, Inc.
US ˙ NYSE ˙ US69924R1086

Introduction

This page provides a comprehensive analysis of the known insider trading history of Mark R Patterson. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, 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. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

Companies with Reported Insider Positions

The SEC filings indicate Mark R Patterson has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:DLR / Digital Realty Trust, Inc. Director 6,522
US:COLD / Americold Realty Trust, Inc. Director 6,733
US:PGRE / Paramount Group, Inc. Director 13,857
US:UDR / UDR, Inc. Director 23,090
Director 8,119
US:370023103 / GGP, Inc. Director 27,395
CEO and Chairman, Director 471,719
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Mark R Patterson. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Purchases PGRE / Paramount Group, Inc. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in PGRE / Paramount Group, Inc.. 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.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

PGRE / Paramount Group, Inc. Insider Trades
Insider Sales PGRE / Paramount Group, Inc. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in PGRE / Paramount Group, Inc.. 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.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

PGRE / Paramount Group, Inc. Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Mark R Patterson as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change
Share
Price
Tran
Value
Remaining
Value
2025-06-06 2025-06-05 4 DLR DIGITAL REALTY TRUST, INC.
Common Stock
S - Sale -175 6,522 -2.61 176.50 -30,888 1,151,133
2022-05-18 2022-05-17 4 COLD AMERICOLD REALTY TRUST
Operating Partnership Profits Units
A - Award 6,733 6,733
2022-05-16 2022-05-12 4 PGRE Paramount Group, Inc.
LTIP Units
A - Award 13,857 13,857
2022-01-05 2022-01-03 4 UDR UDR, Inc.
Class 1 LTIP Units
A - Award 4,090 23,090 21.53
2021-06-07 2021-06-03 4 DLR DIGITAL REALTY TRUST, L.P.
Long-Term Incentive Units
A - Award 1,222 8,119 17.72
2021-06-07 2021-06-03 4 DLR DIGITAL REALTY TRUST, INC.
Long-Term Incentive Units
A - Award 1,222 8,119 17.72
2021-05-21 2021-05-20 4 COLD AMERICOLD REALTY TRUST
Operating Partnership Profits Units
A - Award 4,631 4,631
2021-05-17 2021-05-13 4 PGRE Paramount Group, Inc.
LTIP Units
A - Award 11,731 11,731
2021-01-25 2021-01-23 4 COLD AMERICOLD REALTY TRUST
Restricted Stock Units
M - Exercise -2,082 0 -100.00
2021-01-25 2021-01-23 4 COLD AMERICOLD REALTY TRUST
Common Shares of Beneficial Interest
M - Exercise 2,084 21,207 10.90 35.40 73,774 750,728
2021-01-06 2021-01-04 4 UDR UDR, Inc.
Class 1 Performance LTIP Units
A - Award 29,907 29,907
2020-11-13 2020-11-10 4 DLR DIGITAL REALTY TRUST, INC.
Long-Term Incentive Units
A - Award 105 6,897 1.55
2020-11-13 2020-11-10 4 DLR DIGITAL REALTY TRUST, L.P.
Long-Term Incentive Units
A - Award 105 6,897 1.55
2020-08-13 2020-08-11 4 DLR DIGITAL REALTY TRUST, L.P.
Long-Term Incentive Units
A - Award 94 6,792 1.40
2020-08-13 2020-08-11 4 DLR DIGITAL REALTY TRUST, INC.
Long-Term Incentive Units
A - Award 94 6,792 1.40
2020-06-10 2020-06-08 4 DLR DIGITAL REALTY TRUST, INC.
Long-Term Incentive Units
A - Award 1,165 6,698 21.06
2020-06-10 2020-06-08 4 DLR DIGITAL REALTY TRUST, L.P.
Long-Term Incentive Units
A - Award 1,165 6,698 21.06
2020-05-29 2020-05-27 4 COLD AMERICOLD REALTY TRUST
Operating Partnership Profits Units
A - Award 4,969 4,969
2020-05-21 2020-05-19 4 PGRE Paramount Group, Inc.
LTIP Units
A - Award 14,212 14,212
2020-05-14 2020-05-12 4 DLR DIGITAL REALTY TRUST, L.P.
Long-Term Incentive Units
A - Award 108 5,533 1.99
2020-05-14 2020-05-12 4 DLR DIGITAL REALTY TRUST, INC.
Long-Term Incentive Units
A - Award 108 5,533 1.99
2020-03-17 2020-03-15 4 COLD AMERICOLD REALTY TRUST
Restricted Stock Units
M - Exercise -2,457 0 -100.00
2020-03-17 2020-03-15 4 COLD AMERICOLD REALTY TRUST
Common Shares of Beneficial Interest
M - Exercise 2,457 19,123 14.74 29.72 73,022 568,336
2020-02-20 2020-02-18 4 DLR DIGITAL REALTY TRUST, INC.
Long-Term Incentive Units
A - Award 107 5,425 2.01
2020-02-20 2020-02-18 4 DLR DIGITAL REALTY TRUST, L.P.
Long-Term Incentive Units
A - Award 107 5,425 2.01
2020-01-27 2020-01-23 4 COLD AMERICOLD REALTY TRUST
Restricted Stock Units
A - Award 2,083 2,084 208,300.00
2020-01-27 2020-01-23 4 COLD AMERICOLD REALTY TRUST
Common Shares of Beneficial Interest
M - Exercise 2,083 16,666 14.28 35.73 74,426 595,476
2020-01-06 2020-01-02 4 UDR UDR, Inc.
Class 1 LTIP Units
A - Award 3,469 19,000 22.34
2019-08-05 2019-08-01 4 COLD AMERICOLD REALTY TRUST
Operating Partnership Profit Units
A - Award 5,235 5,235
2019-05-20 2019-05-16 4 PGRE Paramount Group, Inc.
LTIP Units
A - Award 7,524 7,524
2019-05-15 2019-05-13 4 DLR Digital Realty Trust, Inc.
Long-Term Incentive Units
A - Award 1,413 5,318 36.18
2019-05-15 2019-05-13 4 DLR Digital Realty Trust, L.P.
Long-Term Incentive Units
A - Award 1,413 5,318 36.18
2019-03-19 2019-03-15 4 NYSE: COLD AMERICOLD REALTY TRUST
Restricted Stock Units
A - Award 2,457 2,457
2019-01-25 2019-01-23 4 NYSE: COLD AMERICOLD REALTY TRUST
Restricted Stock Units
M - Exercise -6,250 0 -100.00
2019-01-25 2019-01-23 4 NYSE: COLD AMERICOLD REALTY TRUST
Restricted Stock Units
M - Exercise -2,083 4,167 -33.33
2019-01-25 2019-01-23 4 NYSE: COLD AMERICOLD REALTY TRUST
Common Shares of Beneficial Interest
M - Exercise 8,333 14,583 133.33
2019-01-03 2019-01-02 4 UDR UDR, Inc.
Class 1 LTIP Units
A - Award 4,558 15,531 41.54
2018-11-29 2018-11-27 4 DLR Digital Realty Trust, Inc.
Long-Term Incentive Units
A - Award 89 3,905 2.33
2018-11-29 2018-11-27 4 DLR Digital Realty Trust, L.P.
Long-Term Incentive Units
A - Award 89 3,905 2.33
2018-05-21 2018-05-17 4 PGRE Paramount Group, Inc.
LTIP Units
A - Award 7,634 7,634
2018-05-10 2018-05-08 4 DLR Digital Realty Trust, Inc.
Long-Term Incentive Units
A - Award 1,387 3,816 57.10
2018-05-10 2018-05-08 4 DLR Digital Realty Trust, L.P.
Long-Term Incentive Units
A - Award 1,387 3,816 57.10
2018-04-02 2018-01-23 4/A NYSE: COLD AMERICOLD REALTY TRUST
Restricted Stock Units
A - Award 6,250 6,250
2018-04-02 2018-01-23 4/A NYSE: COLD AMERICOLD REALTY TRUST
Restricted Stock Units
A - Award 6,250 6,250
2018-04-02 2018-01-23 4/A NYSE: COLD AMERICOLD REALTY TRUST
Common Shares of Beneficial Interest
P - Purchase 6,250 6,250 16.00 100,000 100,000
2018-01-24 2018-01-23 4 NYSE: COLD AMERICOLD REALTY TRUST
Restricted Stock Units
A - Award 6,250 6,250
2018-01-24 2018-01-23 4 NYSE: COLD AMERICOLD REALTY TRUST
Common Shares of Beneficial Interest
P - Purchase 6,250 6,250 16.00 100,000 100,000
2018-01-04 2018-01-02 4 UDR UDR, Inc.
Class 1 LTIP Units
A - Award 3,547 10,973 47.76
2017-05-10 2017-05-08 4 DLR Digital Realty Trust, L.P.
Long-Term Incentive Units
A - Award 1,277 2,429 110.85
2017-05-10 2017-05-08 4 DLR Digital Realty Trust, Inc.
Long-Term Incentive Units
A - Award 1,277 2,429 110.85
2017-01-05 2017-01-03 4 UDR UDR, Inc.
Class 1 LTIP Units
A - Award 3,755 7,426 102.29
2017-01-05 2017-01-03 4 GGP General Growth Properties, Inc.
Common Stock
A - Award 4,730 27,395 20.87
2016-08-12 2016-08-10 4 DLR Digital Realty Trust, L.P.
Long-Term Incentive Units
A - Award 164 1,152 16.60
2016-08-12 2016-08-10 4 DLR Digital Realty Trust, Inc.
Long-Term Incentive Units
A - Award 164 1,152 16.60
2016-07-29 2016-07-27 4 DLR Digital Realty Trust, L.P.
Long-Term Incentive Units
A - Award 988 988
2016-07-29 2016-07-27 4 DLR Digital Realty Trust, Inc.
Long-Term Incentive Units
A - Award 988 988
2016-07-29 3 DLR Digital Realty Trust, Inc.
No securities are beneficially owned
0
2016-07-29 3 DLR Digital Realty Trust, L.P.
No securities are beneficially owned
0
2016-02-08 2016-02-04 4 UDR UDR, Inc.
Class 1 LTIP Units
A - Award 3,671 3,671
2016-01-06 2016-01-04 4 GGP General Growth Properties, Inc.
LTIP Units
A - Award 5,060 5,060
2015-01-06 2015-01-02 4 GGP General Growth Properties, Inc.
LTIP Units
A - Award 4,101 4,101
2015-01-05 2015-01-02 4 UDR UDR, Inc.
Common Stock
A - Award 3,826 8,983 74.19 31.37 120,022 281,797
2014-11-19 2014-11-17 4 BMER Boomerang Systems, Inc.
Stock Option (right to buy)
F - Taxes 471,719 471,719
2014-11-04 2014-10-31 4 BMER Boomerang Systems, Inc.
Convertible Note
F - Taxes 0
2014-11-04 2014-10-31 4 BMER Boomerang Systems, Inc.
Warrants (right to buy)
F - Taxes -21,552 0 -100.00
2014-11-04 2014-10-31 4 BMER Boomerang Systems, Inc.
Convertible Note
F - Taxes 0
2014-11-04 2014-10-31 4 BMER Boomerang Systems, Inc.
Warrants (right to buy)
F - Taxes -32,609 0 -100.00
2014-11-04 2014-10-31 4 BMER Boomerang Systems, Inc.
Convertible Note
F - Taxes 0
2014-11-04 2014-10-31 4 BMER Boomerang Systems, Inc.
Warrants (right to buy)
F - Taxes -25,317 0 -100.00
2014-11-04 2014-10-31 4 BMER Boomerang Systems, Inc.
Convertible Note
F - Taxes 0
2014-11-04 2014-10-31 4 BMER Boomerang Systems, Inc.
Warrants (right to buy)
F - Taxes -128,612 0 -100.00
2014-11-04 2014-10-31 4 BMER Boomerang Systems, Inc.
Common Stock
F - Taxes 46,750 404,530 13.07 2.15 100,512 869,740
2014-11-04 2014-10-31 4 BMER Boomerang Systems, Inc.
Common Stock
F - Taxes 46,750 404,530 13.07 2.15 100,512 869,740
2014-11-04 2014-10-31 4 BMER Boomerang Systems, Inc.
Common Stock
F - Taxes 70,124 357,780 24.38 2.15 150,767 769,227
2014-11-04 2014-10-31 4 BMER Boomerang Systems, Inc.
Common Stock
F - Taxes 237,491 287,656 473.42 2.15 510,606 618,460
2014-04-14 2014-03-31 4 BMER Boomerang Systems, Inc.
Common Stock
A - Award 676 105,633 0.64 2.19 1,480 231,336
2014-04-14 2014-03-31 4 BMER Boomerang Systems, Inc.
Common Stock
A - Award 5,120 40,028 14.67 2.19 11,213 87,661
2014-01-13 2013-12-31 4 BMER Boomerang Systems, Inc.
Common Stock
A - Award 957 104,957 0.92 1.58 1,512 165,832
2014-01-13 2013-12-31 4 BMER Boomerang Systems, Inc.
Common Stock
A - Award 7,252 34,908 26.22 1.58 11,458 55,155
2014-01-13 2013-10-29 4 BMER Boomerang Systems, Inc.
Warrants (right to buy)
A - Award 4,762 4,762
2014-01-13 2013-09-30 4 BMER Boomerang Systems, Inc.
Common Stock
A - Award 1,074 104,000 1.04 1.41 1,514 146,640
2014-01-13 2013-09-30 4 BMER Boomerang Systems, Inc.
Common Stock
A - Award 8,138 27,656 41.69 1.41 11,475 38,995
2014-01-13 2013-08-23 4 BMER Boomerang Systems, Inc.
Warrants (right to buy)
A - Award 6,667 6,667
2014-01-13 2013-06-30 4 BMER Boomerang Systems, Inc.
Common Stock
A - Award 533 102,926 0.52 2.81 1,498 289,222
2014-01-13 2013-06-30 4 BMER Boomerang Systems, Inc.
Common Stock
A - Award 4,036 19,518 26.07 2.81 11,341 54,846
2014-01-13 2013-06-11 4 BMER Boomerang Systems, Inc.
Warrants (right to buy)
A - Award 11,426 11,426
2014-01-13 2013-03-31 4 BMER Boomerang Systems, Inc.
Common Stock
A - Award 613 102,393 0.60 2.42 1,483 247,791
2014-01-13 2013-03-31 4 BMER Boomerang Systems, Inc.
Common Stock
A - Award 4,669 15,482 43.18 2.42 11,299 37,466
2014-01-06 2014-01-02 4 GGP General Growth Properties, Inc.
Common Stock
A - Award 5,822 22,665 34.57
2014-01-03 2014-01-02 4 UDR UDR, Inc.
Common Stock
A - Award 5,157 5,157 23.27 120,003 120,003
2013-09-03 2013-08-23 4 BMER Boomerang Systems, Inc.
Warrants (right to buy)
A - Award 6,667 18,093 58.35
2013-06-13 2013-06-11 4 BMER Boomerang Systems, Inc.
Warrants (right to buy)
A - Award 11,428 11,428
2013-01-04 2013-01-02 4 GGP General Growth Properties, Inc.
Common Stock
A - Award 5,819 16,843 52.78
2013-01-02 2012-12-31 4 BMER Boomerang Systems, Inc.
Common Stock
J - Other 507 101,780 0.50 2.99 1,516 304,322
2013-01-02 2012-12-31 4 BMER Boomerang Systems, Inc.
Common Stock
J - Other 3,333 10,813 44.56 2.99 9,966 32,331
2013-01-02 2012-12-28 4 BMER Boomerang Systems, Inc.
Convertible Note
A - Award 20,000 20,000
2013-01-02 2012-12-28 4 BMER Boomerang Systems, Inc.
Warrants (right to buy)
A - Award 20,000 20,000
2013-01-02 2012-09-30 4 BMER Boomerang Systems, Inc.
Common Stock
J - Other 398 101,273 0.39 3.80 1,512 384,837
2013-01-02 2012-09-30 4 BMER Boomerang Systems, Inc.
Common Stock
J - Other 2,619 7,480 53.88 3.80 9,952 28,424
2012-07-11 2012-06-30 4 BMER Boomerang Systems, Inc.
Common Stock
J - Other 352 100,875 0.35 4.25 1,496 428,719
2012-07-11 2012-06-30 4 BMER Boomerang Systems, Inc.
Common Stock
J - Other 84 4,861 1.76 4.70 395 22,847
2012-07-11 2012-06-30 4 BMER Boomerang Systems, Inc.
Common Stock
J - Other 1,789 4,777 59.87 4.25 7,603 20,302
2012-06-18 2012-06-14 4 BMER Boomerang Systems, Inc.
Convertible Note
A - Award 30,000 30,000
2012-06-18 2012-06-14 4 BMER Boomerang Systems, Inc.
Warrants (right to buy)
A - Award 30,000 30,000
2012-03-14 2012-03-12 4 BMER Boomerang Systems, Inc.
Common Stock
J - Other 171 171 4.23 723 723
2012-03-14 2012-03-12 4 BMER Boomerang Systems, Inc.
Common Stock
J - Other 1,199 1,199 4.25 5,096 5,096
2012-01-05 2012-01-03 4 GGP General Growth Properties, Inc.
Common Stock
A - Award 6,562 11,024 147.06
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)