Introduction

This page provides a comprehensive analysis of the known insider trading history of Dirk J Debbink. 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.

See Highest Ranking Insiders
Companies with Reported Insider Positions

The SEC filings indicate Dirk J Debbink has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:CINF / Cincinnati Financial Corporation Director 56,708
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Dirk J Debbink. 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 Trading History

This table shows the complete list of insider trades made by Dirk J Debbink 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
2025-02-03 2025-01-30 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		A - Award 971 56,708 1.74
2024-12-10 2024-12-03 4/A CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 1,000 55,500 1.83 157.19 157,188 8,723,919
2024-12-05 2024-12-03 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 1,000 54,500 1.87 157.19 157,188 8,566,731
2024-05-01 2024-04-29 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 1,000 53,988 1.89 113.47 113,470 6,126,010
2024-01-29 2024-01-25 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		A - Award 889 52,707 1.72
2023-12-07 2023-12-05 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 2,000 51,542 4.04 102.98 205,960 5,307,783
2023-11-01 2023-10-30 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 1,000 49,542 2.06 98.78 98,781 4,893,802
2023-05-30 2023-05-25 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 1,000 47,960 2.13 98.39 98,390 4,718,765
2023-01-30 2023-01-26 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		A - Award 950 46,689 2.08
2022-12-08 2022-12-06 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 1,000 45,502 2.25 106.13 106,130 4,829,093
2022-08-02 2022-07-29 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 510 44,243 1.17 96.66 49,297 4,276,544
2022-05-24 2022-05-20 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 410 43,507 0.95 120.67 49,473 5,249,818
2022-03-07 2022-03-03 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 400 42,914 0.94 123.28 49,312 5,290,427
2022-01-31 2022-01-27 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		A - Award 867 42,514 2.08
2021-12-01 2021-11-29 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 855 41,459 2.11 116.81 99,873 4,842,844
2021-08-11 2021-08-09 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 419 40,416 1.05 118.73 49,749 4,798,693
2021-02-16 2021-02-12 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 383 39,602 0.98 91.60 35,083 3,627,558
2021-02-01 2021-01-28 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		A - Award 1,170 39,219 3.07
2020-11-10 2020-11-06 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 500 37,833 1.34 74.84 37,420 2,831,457
2020-11-06 2020-11-04 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 500 37,333 1.36 71.56 35,780 2,671,583
2020-05-01 2020-04-29 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 2,000 36,308 5.83 72.25 144,500 2,623,281
2020-03-16 2020-03-12 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 1,150 34,070 3.49 85.10 97,865 2,899,377
2020-03-03 2020-02-28 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 268 32,920 0.82 93.24 25,000 3,069,483
2020-02-03 2020-01-30 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		A - Award 947 32,652 2.99
2019-12-03 2019-11-29 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 374 31,538 1.20 107.05 40,000 3,376,095
2019-08-20 2019-08-16 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 182 31,014 0.59 109.70 20,000 3,402,266
2019-02-20 2019-02-15 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 351 30,477 1.16 85.48 30,000 2,605,154
2019-02-04 2019-01-31 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		A - Award 1,018 30,126 3.50
2018-05-15 2018-05-11 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 278 28,486 0.99 71.88 20,000 2,047,548
2018-01-29 2018-01-25 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		A - Award 907 27,829 3.37
2017-12-05 2017-12-01 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 134 26,740 0.50 74.52 10,000 1,992,693
2017-08-15 2017-08-11 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 127 26,433 0.48 79.00 10,000 2,088,226
2017-05-23 2017-05-19 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 145 26,127 0.56 69.04 10,000 1,803,804
2017-02-28 2017-02-24 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 136 25,802 0.53 73.49 10,000 1,896,183
2017-01-30 2017-01-26 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		A - Award 1,072 25,666 4.36
2016-12-06 2016-12-02 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 130 24,426 0.54 76.88 10,000 1,877,850
2016-08-23 2016-08-19 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 132 24,143 0.55 76.00 10,000 1,834,874
2016-06-07 2016-06-03 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 144 23,861 0.61 69.49 10,000 1,658,081
2016-02-01 2016-01-28 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		A - Award 1,289 23,545 5.79
2015-12-08 2015-12-04 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 163 21,905 0.75 61.49 10,000 1,346,918
2015-08-25 2015-08-21 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 186 21,566 0.87 53.86 10,000 1,161,571
2015-06-09 2015-06-05 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 198 21,199 0.94 50.53 10,000 1,071,175
2015-05-12 2015-05-08 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 194 21,001 0.93 51.48 10,000 1,081,021
2015-02-02 2015-01-29 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		A - Award 1,357 20,465 7.10
2014-12-02 2014-11-28 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 196 19,108 1.04 50.95 10,000 973,540
2014-09-16 2014-09-12 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 208 18,733 1.12 48.04 10,000 899,921
2014-06-10 2014-06-06 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 203 18,357 1.12 49.29 10,000 904,816
2014-03-04 2014-02-28 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 213 17,990 1.20 46.88 10,000 843,360
2014-02-03 2014-01-30 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		A - Award 1,306 17,642 7.99
2013-11-25 2013-11-22 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 191 16,336 1.18 52.41 10,000 856,148
2013-09-03 2013-08-30 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 219 16,007 1.39 45.68 10,000 731,183
2013-06-11 2013-06-07 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 215 15,659 1.39 46.46 10,000 727,497
2013-03-05 2013-03-01 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 221 15,167 1.48 45.16 10,000 684,954
2013-02-04 2013-01-31 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		A - Award 224 14,946 1.52
2012-12-11 2012-12-07 4 CINF CINCINNATI FINANCIAL CORP
Common Stock 		P - Purchase 247 14,722 1.71 40.50 10,000 596,235
2012-11-29 3 CINF CINCINNATI FINANCIAL CORP
Common Stock 		14,474
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)