Quick Takeaways
- CDP - COPT DEFENSE PROPERTIES has 16 insiders with reported activity on this page.
- Net insider value flow over the last year: -$540,514.
- Recent transaction rows are available for direct filing-level review.
- Info
- Insider Trading
- Financials
- Holders
Insider Transactions Reported by 16 Insiders of COPT DEFENSE PROPERTIES
- Symbol
- CDP on NYSE
- Location
- Columbia, MD
What Changed
- Buy value: ; sell value: $540,513.
- Net share flow: -17,830.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Official SEC Source
Insider trading overview
Last 12 monthsNet insider flow leans to selling over the last 12 months. Net value: -$540,514.
Buys
$0
Shares: 0
Insiders: 0
Sells
$540,514
Shares: 17,830
Insiders: 3
Net
-$540,514
Shares: -17,830
Insiders: -3
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 5,536 | $0 | $181,100 | -$181,100 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 7,896 | $0 | $241,965 | -$241,965 |
| 9-12 | 0 | 4,398 | $0 | $117,449 | -$117,449 |
COPT DEFENSE PROPERTIES executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Stephen E. Budorick | PRESIDENT/CEO, Director | $23,883,519 | Mixed | 01 Mar 2026 | ||
| Anthony Mifsud | Evp And Cfo | $8,899,985 | Mixed | 01 Mar 2026 | ||
| Robert L. Denton | Director | $4,672,710 | -$117,449 | -2.5% | Mixed | 03 Mar 2026 |
| Britt A. Snider | Evp & Coo | $1,887,084 | Mixed | 01 Mar 2026 | ||
| Philip L. Hawkins | Director | $1,071,002 | -$181,100 | -14% | Mixed | 23 Feb 2026 |
| Steven D. Kesler | Director | $1,052,585 | Mixed | 13 Dec 2023 | ||
| Lisa G. Trimberger | Director | $623,216 | -$241,965 | -28% | Filing P/S | 17 Sep 2025 |
| C. Taylor Pickett | Director | $574,154 | Mixed | 20 May 2025 | ||
| Greg J. Thor | Svp Cao & Controller | $461,055 | Mixed | 28 Mar 2022 | ||
| Todd W. Hartman | Evp & Coo | $403,817 | Mixed | 01 Mar 2023 | ||
| Raymond Lee Owens | Director | $394,416 | Mixed | 20 May 2025 | ||
| Letitia A. Long | Director | $394,416 | Mixed | 20 May 2025 | ||
| Myers Matthew T. | Svp Cao & Controller | $356,290 | Mixed | 01 Mar 2026 | ||
| David M. Jacobstein | Director | $243,751 | Mixed | 04 Jun 2021 | ||
| Essye B. Miller | Director | Mixed | 20 May 2025 | |||
| Thomas F. Brady | Director | Mixed | 09 May 2024 |
Top shareholders of COPT DEFENSE PROPERTIES (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
|
Company |
15%
from 13D/G
|
18,093,559
|
$503,000,947 | — | 31 Dec 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
15%
|
17,127,858
|
$476,154,453 | — | 31 Dec 2025 | |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
|
Vanguard Portfolio Management |
10%
|
11,531,763
|
$320,583,011 | $0 | 30 Jan 2026 | |
| ALLIANCEBERNSTEIN L.P. |
13F
13D/G
|
Company |
7.5%
from 13D/G
|
9,237,394
|
$256,799,553 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
5.6%
|
6,368,583
|
$178,938,948 | — | 31 Dec 2025 | |
| EARNEST PARTNERS LLC |
13F
|
Company |
4.1%
|
4,619,676
|
$128,426,993 | — | 31 Dec 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
3.4%
|
3,862,294
|
$107,371,798 | — | 31 Dec 2025 | |
| WESTWOOD HOLDINGS GROUP INC |
13F
|
Company |
3.2%
|
3,609,137
|
$100,334,009 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.8%
|
3,149,130
|
$87,557,664 | — | 31 Dec 2025 | |
| Channing Capital Management, LLC |
13F
|
Company |
2.5%
|
2,850,460
|
$79,242,788 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
2.1%
|
2,354,456
|
$65,453,865 | — | 31 Dec 2025 | |
| SEI INVESTMENTS CO |
13F
|
Company |
2%
|
2,299,926
|
$63,938,016 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
2%
|
2,257,544
|
$62,759,723 | — | 31 Dec 2025 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
1.7%
|
1,896,161
|
$52,713,276 | — | 31 Dec 2025 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
1.6%
|
1,775,990
|
$49,372,521 | — | 31 Dec 2025 | |
| Nuveen, LLC |
13F
|
Company |
1.6%
|
1,764,004
|
$49,039,311 | — | 31 Dec 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.5%
|
1,657,270
|
$46,073,993 | — | 31 Dec 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.4%
|
1,606,837
|
$44,670,080 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.4%
|
1,530,414
|
$42,545,511 | — | 31 Dec 2025 | |
| FMR LLC |
13F
|
Company |
1.3%
|
1,456,250
|
$40,483,745 | — | 31 Dec 2025 | |
| NORGES BANK |
13F
|
Company |
1.3%
|
1,427,511
|
$39,684,806 | — | 31 Dec 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.1%
|
1,298,633
|
$36,101,985 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1%
|
1,144,545
|
$31,818,370 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.95%
|
1,073,030
|
$29,830,229 | — | 31 Dec 2025 | |
| GRS Advisors, LLC |
13F
|
Company |
0.92%
|
1,042,348
|
$28,977,274 | — | 31 Dec 2025 | |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ |
13F
|
Company |
0.9%
|
1,017,860
|
$28,296,508 | — | 31 Dec 2025 | |
| CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC |
13F
|
Company |
0.9%
|
1,016,948
|
$28,271,154 | — | 31 Dec 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.85%
|
967,902
|
$26,907,676 | — | 31 Dec 2025 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.84%
|
956,936
|
$26,602,821 | — | 31 Dec 2025 | |
| FRONTIER CAPITAL MANAGEMENT CO LLC |
13F
|
Company |
0.83%
|
943,655
|
$26,233,609 | — | 31 Dec 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
0.76%
|
865,165
|
$24,051,587 | — | 31 Dec 2025 | |
| Stephen E. Budorick |
3/4/5
|
PRESIDENT/CEO, Director |
—
class O/S missing
|
1,124,411
|
$23,883,519 | — | 01 Mar 2026 | |
| BNP Paribas Asset Management Holding S.A. |
13F
|
Company |
0.73%
|
823,736
|
$22,899,000 | — | 31 Dec 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.7%
|
795,338
|
$22,111,409 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.68%
|
768,242
|
$21,357,128 | — | 31 Dec 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0.68%
|
764,942
|
$21,265,386 | — | 31 Dec 2025 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.66%
|
745,081
|
$20,713,252 | — | 31 Dec 2025 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.57%
|
650,252
|
$18,077,006 | — | 31 Dec 2025 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.55%
|
627,800
|
$17,452,840 | — | 31 Dec 2025 | |
| Leeward Investments, LLC - MA |
13F
|
Company |
0.52%
|
592,336
|
$16,466,941 | — | 31 Dec 2025 | |
| Retirement Systems of Alabama |
13F
|
Company |
0.51%
|
572,083
|
$15,903,907 | — | 31 Dec 2025 | |
| RAYMOND JAMES FINANCIAL INC |
13F
|
Company |
0.44%
|
493,441
|
$13,886,651 | — | 31 Dec 2025 | |
| Rockefeller Capital Management L.P. |
13F
|
Company |
0.42%
|
477,073
|
$13,262,651 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0.4%
|
457,210
|
$12,710,438 | — | 31 Dec 2025 | |
| NATIXIS ADVISORS, LLC |
13F
|
Company |
0.4%
|
457,109
|
$12,708,000 | — | 31 Dec 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.38%
|
433,124
|
$12,040,846 | — | 31 Dec 2025 | |
| ENVESTNET ASSET MANAGEMENT INC |
13F
|
Company |
0.36%
|
413,282
|
$11,489,250 | — | 31 Dec 2025 | |
| State of Tennessee, Department of Treasury |
13F
|
Company |
0.33%
|
370,872
|
$11,426,567 | — | 31 Dec 2025 | |
| Allianz Asset Management GmbH |
13F
|
Company |
0.33%
|
369,672
|
$10,276,882 | — | 31 Dec 2025 | |
| VICTORY CAPITAL MANAGEMENT INC |
13F
|
Company |
0.32%
|
363,793
|
$10,113,445 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for COPT DEFENSE PROPERTIES
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Robert L. Denton | CDP | Common Units-CDPLP | Conversion of derivative security | -1.37% | -2,000 | 144,264 | 03 Mar 2026 | Direct | ||
| Stephen E. Budorick | CDP | Profit Interest Units | Award | 5.75% | 61,114 | 1,124,411 | 01 Mar 2026 | Direct | ||
| Britt A. Snider | CDP | Common Shares | Award | 373.4% | 11,203 | 14,203 | 01 Mar 2026 | Direct | ||
| Britt A. Snider | CDP | Profit Interest Units | Award | 7.07% | 3,734 | 56,529 | 01 Mar 2026 | Direct | ||
| Anthony Mifsud | CDP | Common Shares | Award | 13.6% | 8,149 | 67,834 | 01 Mar 2026 | Direct | ||
| Anthony Mifsud | CDP | Profit Interest Units | Award | 2.59% | 8,149 | 322,600 | 01 Mar 2026 | Direct | ||
| Myers Matthew T. | CDP | Common Shares | Award | 27.8% | 2,390 | 11,000 | 01 Mar 2026 | Direct | ||
| Myers Matthew T. | CDP | Common Shares | Tax liability | -9.94% | -950 | 8,610 | 01 Mar 2026 | Direct | ||
| Philip L. Hawkins | CDP | Common Shares | Sale | -26.7% | $181,100 | $32.71 | -5,536 | 15,188 | 23 Feb 2026 | Direct |
| Robert L. Denton | CDP | Common Units-CDPLP | Conversion of derivative security | -1.35% | -2,000 | 146,264 | 10 Feb 2026 | Direct | ||
| Anthony Mifsud | CDP | Profit Interest Units | Award | 21.3% | 55,217 | 314,451 | 05 Feb 2026 | Direct | ||
| Stephen E. Budorick | CDP | Profit Interest Units | Award | 20.3% | 179,704 | 1,063,297 | 05 Feb 2026 | Direct | ||
| Robert L. Denton | CDP | Common Units-CDPLP | Conversion of derivative security | -0.34% | -500 | 148,264 | 23 Dec 2025 | Direct | ||
| Robert L. Denton | CDP | Common Units-CDPLP | Conversion of derivative security | -1% | -1,500 | 148,764 | 03 Dec 2025 | Direct | ||
| Myers Matthew T. | CDP | Common Shares | Tax liability | -2.55% | -250 | 9,560 | 01 Dec 2025 | Direct | ||
| Anthony Mifsud | CDP | Common Units-CDPLP | Gift | -7.24% | -17,400 | 223,008 | 12 Nov 2025 | Direct | ||
| Robert L. Denton | CDP | Common Units-CDPLP | Conversion of derivative security | -1.64% | -2,500 | 150,264 | 03 Nov 2025 | Direct | ||
| Robert L. Denton | CDP | Common Units-CDPLP | Conversion of derivative security | -0.65% | -1,000 | 152,764 | 25 Sep 2025 | Direct | ||
| Lisa G. Trimberger | CDP | Common Shares | Sale | -100% | $91,560 | $30.52 | -3,000 | 0 | 17 Sep 2025 | See footnote |
| Lisa G. Trimberger | CDP | Common Shares | Sale | -19.4% | $150,405 | $30.72 | -4,896 | 20,287 | 17 Sep 2025 | Direct |
| Robert L. Denton | CDP | Common Units-CDPLP | Conversion of derivative security | -0.97% | -1,500 | 153,764 | 05 Sep 2025 | Direct | ||
| Robert L. Denton | CDP | Common Units-CDPLP | Conversion of derivative security | -1.27% | -2,000 | 155,264 | 04 Aug 2025 | Direct | ||
| Robert L. Denton | CDP | Common Units-CDPLP | Conversion of derivative security | -0.63% | -1,000 | 157,264 | 09 Jun 2025 | Direct | ||
| Robert L. Denton | CDP | Common Shares | Award | 3,922 | 3,922 | 20 May 2025 | Direct | |||
| Letitia A. Long | CDP | Profit Interest Units | Award | 24.1% | 3,922 | 20,200 | 20 May 2025 | Direct | ||
| Raymond Lee Owens | CDP | Profit Interest Units | Award | 24.1% | 3,922 | 20,200 | 20 May 2025 | Direct | ||
| Essye B. Miller | CDP | Common Shares | Award | 33.4% | 3,922 | 15,673 | 20 May 2025 | Direct | ||
| Philip L. Hawkins | CDP | Profit Interest Units | Award | 33.1% | 7,844 | 31,540 | 20 May 2025 | Direct | ||
| C. Taylor Pickett | CDP | Profit Interest Units | Award | 33.4% | 7,919 | 31,615 | 20 May 2025 | Direct | ||
| Lisa G. Trimberger | CDP | Common Shares | Award | 18.4% | 3,922 | 25,183 | 20 May 2025 | Direct | ||
| Robert L. Denton | CDP | Common Shares | Sale | -100% | $117,449 | $26.70 | -4,398 | 0 | 15 May 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.