List of insiders holdings for COPT DEFENSE PROPERTIES:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | APG Asset Management US Inc. APG Group APG All Pensions Group NV 10% Owner | 2015-01-30 13:14:55 | 7,736,338 0 | 7,736,338 | Form 13G |
| 2 | BUDORICK STEPHEN E PRESIDENT/CEO | 2026-03-03 17:07:40 | 1,124,411 0 | 1,124,411 | Form 4 |
| 3 | GRIFFIN RANDALL M CEO & Trustee | 2012-03-05 17:05:37 | 400,029 0 | 400,029 | Form 4 |
| 4 | Mifsud Anthony EVP AND CFO | 2026-03-03 17:01:27 | 390,434 0 | 390,434 | Form 4 |
| 5 | WAESCHE ROGER A JR President | 2016-03-07 17:09:52 | 293,060 0 | 293,060 | Form 4 |
| 6 | SWEET KENNETH S Director | 2010-06-14 10:23:12 | 157,000 0 | 157,000 | Form 4/A |
| 7 | DENTON ROBERT L Director | 2026-03-04 14:04:32 | 144,264 0 | 144,264 | Form 4 |
| 8 | GURLEY JOHN HARRIS Sr VP, General Counsel, Secret | 2003-09-05 15:44:31 | 134,788 0 | 134,788 | Form 4 |
| 9 | RIFFE STEPHEN EDWARD EVP and CFO | 2014-03-10 09:35:31 | 103,980 0 | 103,980 | Form 4 |
| 10 | KAISER MICHAEL D Pres --Affiliate, CRM | 2004-12-07 13:17:13 | 103,914 0 | 103,914 | Form 4 |
| 11 | TAYLOR DWIGHT S Pres-Affiliate, CDS | 2007-12-17 10:35:48 | 83,095 0 | 83,095 | Form 4 |
| 12 | Snider Britt A. EVP & COO | 2026-03-03 17:05:16 | 70,732 0 | 70,732 | Form 4 |
| 13 | Adkins Paul R Executive Vice President &COO | 2020-03-03 15:03:35 | 59,689 0 | 59,689 | Form 4 |
| 14 | SINGER KAREN M SVP, General Counsel & Sec | 2016-03-07 17:08:22 | 57,180 0 | 57,180 | Form 4 |
| 15 | BRADY THOMAS F Director | 2024-05-13 16:45:31 | 49,274 0 | 49,274 | Form 4 |
| 16 | LINGAFELTER WAYNE President of Affiliate | 2016-03-07 17:11:46 | 46,092 0 | 46,092 | Form 4 |
| 17 | KESLER STEVEN D Director | 2023-12-14 12:06:09 | 41,313 0 | 41,313 | Form 4 |
| 18 | SHIDLER JAY H Trustee Director | 2013-05-09 15:10:04 | 36,390 0 | 36,390 | Form 4 |
| 19 | HAMLIN CLAY W III Director | 2014-04-07 14:14:06 | 11,390 21,390 | 32,780 | Form 4 |
| 20 | PICKETT C TAYLOR Director | 2025-05-22 15:47:15 | 31,615 0 | 31,615 | Form 4 |
| 21 | COHEN BETSY Z Director | 2004-05-17 16:19:31 | 30,000 0 | 30,000 | Form 4 |
| 22 | SZAFRANSKI RICHARD Director | 2017-05-18 15:22:39 | 22,120 0 | 22,120 | Form 4 |
| 23 | Hight Elizabeth Ann Director | 2017-05-18 15:37:08 | 20,787 0 | 20,787 | Form 4 |
| 24 | Trimberger Lisa G Director | 2025-09-18 17:01:44 | 20,287 0 | 20,287 | Form 4 |
| 25 | Owens Raymond Lee Director | 2025-05-22 15:57:15 | 20,200 0 | 20,200 | Form 4 |
| 26 | Long Letitia A Director | 2025-05-22 16:01:00 | 20,200 0 | 20,200 | Form 4 |
| 27 | Thor Greg J SVP--CAO & CONTROLLER | 2022-03-30 15:04:17 | 18,096 0 | 18,096 | Form 4 |
| 28 | OMEGA HEALTHCARE INVESTORS INC Director | 2013-12-13 12:39:56 | 11,798 5,000 | 16,798 | Form 4 |
| 29 | Hartman Todd W. EVP & COO | 2023-03-03 13:18:46 | 16,666 0 | 16,666 | Form 4 |
| 30 | Miller Essye B. Director | 2025-05-22 15:53:58 | 15,673 0 | 15,673 | Form 4 |
| 31 | HAWKINS PHILIP L Director | 2026-02-24 10:41:09 | 15,188 0 | 15,188 | Form 4 |
| 32 | WETHE KENNETH D Director | 2014-01-07 08:40:57 | 11,342 0 | 11,342 | Form 5 |
| 33 | Myers Matthew T SVP-CAO & CONTROLLER | 2026-03-03 16:59:25 | 11,000 0 | 11,000 | Form 4 |
| 34 | JACOBSTEIN DAVID M Director | 2021-06-07 13:36:05 | 9,567 0 | 9,567 | Form 4 |
| 35 | Firstenberg Douglas M Director | 2010-05-13 16:41:13 | 6,600 0 | 6,600 | Form 4 |