COPT Defense Properties Common Shares of Beneficial Interest CDP

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COPT Defense Properties Common Shares of Beneficial Interest · Company · NYSE · Real Estate / REIT - Office

Paper trade (simulated — no real money)

Fill: USD 33.9300 · FX 1 USD = 1.277900 SGD · about SGD 43.3591 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 28.37 → 33.93 · 19.6%
38.35032.83527.320 1 2 3 4 5 6,7 8 9 10 11 12 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 24 Oct 2025 — 25 Oct 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
Weekend
33.9500 34.0400 33.6400 33.9300 641,294
33.3300 33.9800 32.9900 33.8300 641,500
33.5000 33.6000 33.0400 33.0900 681,200
32.9000 33.3500 32.9000 33.3100 830,700
33.2500 33.2500 32.7000 32.7400 506,100
Weekend
Weekend
33.7200 33.7600 33.1600 33.2900 804,600
33.2700 33.7300 33.0300 33.2100 657,800
33.2800 33.6300 33.1300 33.2200 911,900
33.8700 33.9400 33.3000 33.5500 708,200
33.2700 33.7900 33.2700 33.6000 585,500
Weekend
Weekend
33.1000 33.7400 33.1000 33.4800 798,200
33.3600 33.5700 33.0200 33.4700 908,000
33.5500 33.7300 33.1700 33.3900 1,829,400
33.4800 33.8400 33.4200 33.6800 909,300
33.6100 33.6100 33.2000 33.3600 902,600
Weekend
Weekend
33.5800 33.8300 33.4400 33.5700 824,300
33.2600 33.7800 32.8400 33.2700 1,310,900
34.0300 34.0800 33.3000 33.4000 1,120,400
33.6400 34.4000 33.5700 34.2800 1,638,300
34.1600 34.2000 33.5100 33.7600 964,400
Weekend
Weekend
33.8900 34.1200 33.5400 33.8800 760,000
33.8000 34.0400 33.6500 33.8100 716,500
34.1700 34.2100 33.6400 33.7700 811,100
34.8100 34.8100 34.2200 34.3400 867,900
34.5500 35.0000 34.3100 34.5800 1,001,300
Weekend
Weekend
34.4400 34.5100 34.1700 34.3800 2,333,700
34.5700 34.7800 34.3900 34.5400 582,300
34.2000 34.9100 34.0500 34.3200 642,100
34.8600 34.9600 34.5100 34.6000 723,600
35.5400 36.0100 34.8000 34.9200 1,017,700
Weekend
Weekend
35.7100 35.9700 35.2400 35.4300 795,200
35.3600 35.6600 35.0900 35.4600 846,700
35.4600 35.7300 34.7600 35.1300 1,061,900
34.8400 35.4700 34.8400 35.4500 895,800
No trading
Weekend
Weekend
34.9700 35.6700 34.7900 35.1600 537,100
35.3900 35.7600 35.2300 35.3000 822,200
35.8200 35.8200 35.1800 35.4600 1,528,300
36.1400 36.4300 35.4500 35.5200 1,013,200
36.3400 36.4900 33.2700 36.0000 907,200
Weekend
Weekend
37.4300 37.4300 36.5800 36.5900 565,600
37.0500 37.4400 37.0500 37.2800 466,600
37.6000 37.8700 37.3000 37.3200 605,700
37.5100 37.8200 37.2200 37.5500 586,100
37.4600 37.8300 37.2900 37.4600 588,200
Weekend
Weekend
37.3200 37.5200 37.0900 37.2700 526,700
36.6200 37.1700 36.4900 37.1200 670,800
37.1600 37.1800 36.7600 36.8200 972,600
37.1000 37.1100 36.7900 36.8600 518,100
36.7900 36.9300 36.6500 36.8100 988,000
Weekend
Weekend
37.2100 37.4200 36.9000 36.9500 478,200
37.1800 37.5500 36.9600 37.2800 494,400
36.4000 37.0800 36.3500 36.9800 674,900
36.3600 36.6100 36.2300 36.3900 612,900
36.8400 36.8700 36.3600 36.4700 607,200
Weekend
Weekend
37.0600 37.5100 37.0600 37.1400 653,900
37.7600 37.7600 37.1400 37.2100 743,700
38.0200 38.0200 37.1900 37.3800 872,600
37.1700 37.8700 36.7200 37.8100 995,800
12 · 10-Q After market open · 15:08 ET 10-Q ↗
38.0100 38.3800 37.5300 37.5400 949,600
Weekend
Weekend
38.1800 38.5200 37.9300 37.9600 863,000
38.1900 38.3700 37.3400 38.3500 964,400
38.3300 38.9000 37.9300 38.0800 1,356,100
38.8600 38.8600 37.8100 38.2400 1,117,100
11 · 8-K After-hours · 16:22 ET 8-K ↗
38.4000 38.5400 37.9200 38.2700 869,400
Weekend
Weekend
37.7400 38.1600 37.2700 38.0300 771,200
37.0400 37.7800 37.0400 37.4800 618,500
37.6400 37.6700 36.9300 37.3400 1,667,900
37.2800 37.6300 37.2600 37.5900 621,500
37.6300 37.9600 37.2000 37.3600 671,500
Weekend
Weekend
37.6300 38.0200 37.4200 37.5900 685,700
36.9200 37.7000 36.8400 37.6800 962,300
36.6700 37.1800 36.6300 36.7400 938,500
36.6400 36.8200 36.3500 36.5500 1,217,400
36.6200 36.8900 36.3500 36.4700 647,300
Weekend
Weekend
36.6000 36.7000 36.2500 36.5200 538,200
36.5200 36.8400 36.3500 36.4200 664,000
36.5400 36.8000 36.1900 36.4100 1,219,000
37.6800 38.0600 36.7500 36.8200 1,187,500
37.8800 37.9000 37.4400 37.4400 992,100
Weekend
Weekend
No trading
37.1200 37.6800 37.1100 37.6700 764,700
36.3800 36.9900 36.3100 36.7100 931,200
36.4600 36.8200 36.2200 36.3900 1,524,400
35.9500 36.6700 35.7000 36.6400 1,336,800
Weekend
Weekend
35.4600 36.3900 35.3800 36.3200 4,139,700
35.0000 35.2300 34.4900 35.1800 984,400
34.7300 35.0700 34.5400 34.9700 1,631,500
33.9800 34.6900 33.7300 34.5000 1,944,500
33.3900 33.9400 33.2100 33.6900 905,200
Weekend
Weekend
No trading
33.4700 33.8000 33.3200 33.5200 1,290,600
33.9200 34.0700 33.1400 33.2500 810,900
34.0900 34.4700 33.7000 33.9600 824,000
34.4600 34.5100 33.7600 33.8100 853,200
Weekend
Weekend
34.3400 34.7600 34.3400 34.5400 720,900
34.4900 34.7800 33.9400 34.3000 1,091,600
34.4100 34.6400 34.1400 34.1900 932,700
33.1900 34.2800 33.1200 34.1200 1,316,000
32.8400 33.1900 32.7700 32.8800 751,700
Weekend
Weekend
32.0600 32.7600 31.5000 32.6500 1,108,500
30.9300 32.1300 30.9300 32.0900 1,408,400
31.7600 32.0500 31.2900 31.3100 982,100
32.1600 32.1600 31.4900 31.7200 1,322,600
31.9800 31.9800 31.4400 31.6400 711,700
Weekend
Weekend
32.3500 32.3900 31.9800 32.0600 1,284,800
32.2500 32.6500 32.0900 32.5000 651,900
32.4500 33.3300 32.1800 32.3200 616,600
32.3200 32.5400 32.1200 32.3700 608,100
No trading
Weekend
Weekend
32.2700 32.3400 32.0600 32.1300 744,900
31.6100 32.4900 31.3600 32.3100 1,528,000
10 · 8-K After-hours · 16:00 ET 8-K ↗
31.9700 32.2100 31.7500 31.8400 1,042,400
31.7100 32.0000 31.5700 31.9000 651,800
31.7400 32.1900 31.7300 31.8000 749,800
Weekend
Weekend
31.6100 31.7400 31.2800 31.7100 964,000
31.8300 32.1800 31.6200 31.6500 715,400
31.5400 31.7300 31.3600 31.7000 737,700
31.7200 31.7200 31.2300 31.6900 633,200
31.8100 31.8600 31.5400 31.6400 622,700
Weekend
Weekend
31.8800 32.0400 31.6200 31.7000 680,700
31.5000 32.0600 31.5000 31.8200 1,535,300
9 · 10-Q After-hours · 16:15 ET 10-Q ↗
31.1900 31.7500 31.1900 31.7300 733,500
30.6900 31.0800 30.5300 30.9700 919,900
31.3900 31.3900 30.4600 30.6300 906,600
Weekend
Weekend
31.3000 31.4300 30.8600 31.0100 990,700
30.9100 31.3300 30.8300 31.2500 1,214,900
31.8900 32.0500 30.8600 30.9400 1,420,500
33.2900 33.2900 31.5300 32.0900 1,914,600
8 · 8-K After-hours · 16:22 ET 8-K ↗
32.1200 32.4700 31.9300 32.3200 1,156,700
Weekend
Weekend
32.1700 32.2700 31.7300 32.1100 815,000
31.8700 32.0700 31.6800 31.9200 690,700
32.2000 32.2000 31.5700 31.7200 840,700
32.2100 32.6200 32.1000 32.1000 772,100
32.4300 32.6400 32.3500 32.4300 740,800
Weekend
Weekend
32.7100 32.8300 32.4400 32.4900 940,400
32.3400 32.9600 32.3400 32.6300 1,206,800
32.2300 32.5100 32.2300 32.4000 928,000
31.9400 32.4400 31.8200 32.3300 605,100
31.9700 32.2300 31.8800 32.1300 554,500
Weekend
Weekend
31.9700 32.2600 31.7300 32.2400 456,600
31.6000 32.2100 31.6000 31.8900 602,500
31.6700 31.7300 31.1000 31.7200 1,009,000
31.1700 31.5000 31.0800 31.3100 805,200
31.2200 31.3300 30.8600 31.1500 618,900
Weekend
Weekend
No trading
30.5300 31.4300 30.3500 31.3500 1,093,300
30.5900 30.8000 30.4200 30.5800 780,600
30.9700 31.2700 30.4700 30.6000 1,211,500
7 · DEFA14A After-hours · 17:38 ET DEFA14A ↗ 6 · DEF 14A After-hours · 17:32 ET DEF 14A ↗
30.9200 31.1200 30.6300 30.9300 1,025,400
Weekend
Weekend
31.3700 31.4000 30.5600 30.6100 1,116,000
31.3400 31.7300 31.0400 31.3200 541,500
31.7400 31.8200 31.3700 31.4200 699,300
31.3300 31.8100 31.3300 31.5000 1,175,600
31.6200 32.1300 31.1300 31.5100 1,480,500
Weekend
Weekend
31.9700 31.9700 31.0200 31.2000 1,547,100
31.6400 31.8800 31.3900 31.6400 948,200
31.7600 31.9600 31.5100 31.6900 760,800
32.1800 32.2500 31.4200 31.8700 1,293,900
31.9500 32.4500 31.7600 31.9700 1,582,300
Weekend
Weekend
31.9700 32.5100 31.5600 31.6700 996,800
31.6300 32.0100 31.3800 31.7000 916,400
32.1900 32.3100 31.7300 31.9500 1,133,800
32.2900 32.5200 32.0900 32.3400 1,459,800
31.7800 32.6200 31.2200 32.4100 1,628,200
Weekend
Weekend
32.1700 32.1700 31.6700 32.0500 946,600
32.3200 32.5300 32.1900 32.3700 815,200
32.2500 32.6700 31.7600 32.6200 789,800
31.6200 32.3100 31.1800 32.1600 887,100
31.8000 32.2200 31.5800 32.1000 690,700
Weekend
Weekend
32.1600 32.4400 31.6900 31.7800 1,439,500
32.1700 32.5100 32.1200 32.1700 1,029,800
32.3000 32.4300 31.8200 31.8400 855,400
32.5800 32.8200 32.0600 32.2700 1,101,600
32.5000 32.7800 32.4900 32.6400 1,083,500
Weekend
Weekend
5 · 10-K After-hours · 16:57 ET 10-K ↗
31.9900 32.4700 31.6700 32.4500 1,744,400
31.4500 31.7300 31.3200 31.7300 1,747,000
31.6500 31.9100 31.4500 31.5100 2,566,600
31.7100 31.8900 31.3200 31.7400 714,700
No trading
Weekend
Weekend
32.1000 32.1400 31.5000 31.5400 1,166,400
32.6700 32.7800 31.7100 31.7600 1,303,200
32.5600 32.5600 32.0000 32.3900 1,792,500
32.0000 32.6000 31.8300 32.3400 1,690,300
32.3000 32.5400 31.7900 31.8700 1,349,800
Weekend
Weekend
32.6700 32.6700 31.7400 32.4500 1,975,500
4 · 8-K After-hours · 16:24 ET 8-K ↗
31.1900 32.1400 30.9300 32.0000 1,916,500
3 · 8-K After-hours · 16:21 ET 8-K ↗
31.5100 31.6400 31.0200 31.1000 1,423,500
30.6500 31.2100 30.5900 31.0600 986,100
31.0100 31.1300 30.6600 30.7400 1,236,700
Weekend
Weekend
29.9900 30.8200 29.9900 30.8100 1,935,200
29.8000 30.2300 29.5500 30.2100 1,447,000
30.3500 30.4200 29.5400 29.5500 2,054,700
30.3700 30.4700 30.1100 30.3400 1,089,500
30.5900 30.6900 30.1900 30.3700 761,500
Weekend
Weekend
30.3400 30.7500 30.3000 30.6300 1,339,000
30.4700 30.6900 30.2800 30.4300 1,678,600
30.6600 30.7100 30.2100 30.3300 1,502,300
30.7400 30.7400 30.0600 30.4700 734,100
No trading
Weekend
Weekend
30.1200 30.8900 30.1000 30.8400 1,046,700
30.2900 30.4900 29.9700 30.1900 1,016,300
29.8100 30.2500 29.5500 30.1900 707,000
29.8200 30.0000 29.4800 29.7600 713,800
29.5900 29.7700 29.2300 29.7500 678,500
Weekend
Weekend
29.4700 29.8600 29.3700 29.5600 1,103,900
28.1300 29.5800 28.0900 29.5100 2,143,200
28.4700 28.5200 27.8500 28.2200 1,352,100
27.4700 28.4800 27.3700 28.3000 1,720,000
27.3100 27.7800 27.0600 27.5900 1,906,100
Weekend
Weekend
27.7800 27.8300 27.2200 27.4900 1,239,500
No trading
27.9900 28.0700 27.7600 27.8000 1,156,500
28.2500 28.3900 28.1800 28.2900 775,200
28.1500 28.3800 28.1000 28.2900 771,500
Weekend
Weekend
28.3000 28.4100 28.1200 28.1800 578,700
No trading
28.0800 28.4100 28.0300 28.3700 467,700
28.2200 28.2700 27.9700 28.1400 814,200
28.6200 28.8700 28.2000 28.2500 991,800
Weekend
Weekend
28.7400 29.0000 28.3800 28.6500 2,193,500
29.3600 29.5100 28.7300 28.8300 987,400
29.1100 29.3800 28.9500 29.1800 642,300
29.5100 29.6900 29.0400 29.1100 848,500
29.6700 29.7100 29.0900 29.4300 981,700
Weekend
Weekend
29.3200 29.5800 29.1600 29.4800 934,400
29.3100 29.4400 29.0600 29.1800 877,000
28.8500 29.4400 28.5700 29.1600 1,233,500
29.3200 29.5700 28.9000 28.9200 888,900
28.9900 29.3100 28.6900 29.2100 604,600
Weekend
Weekend
29.4400 29.5600 28.9600 29.1100 584,500
29.7800 30.1500 29.5100 29.5500 779,400
30.2900 30.5000 29.7500 29.8700 634,400
30.6400 30.7300 30.1300 30.2700 663,600
30.4800 30.7400 30.4100 30.4900 712,400
Weekend
Weekend
30.7500 30.7800 30.5700 30.7300 391,000
No trading
30.5300 30.9100 30.5300 30.6500 1,041,800
30.4200 30.9900 30.3200 30.6600 1,149,000
30.0400 30.6000 29.9100 30.4800 2,358,300
Weekend
Weekend
29.8400 30.3400 29.5900 30.1300 1,934,500
29.9500 30.0700 29.6300 29.6400 1,034,200
29.1300 29.8900 29.0200 29.7200 1,336,400
28.7000 29.3300 28.4400 29.2000 1,266,100
28.9800 29.2500 28.6400 28.6500 633,900
Weekend
Weekend
28.9800 28.9800 28.6400 28.9200 484,500
28.9300 29.2800 28.7300 28.8300 647,500
29.1600 29.2700 28.9500 29.0700 579,700
29.0500 29.2500 28.8200 29.2300 474,800
29.0000 29.1400 28.7700 28.9000 606,700
Weekend
Weekend
29.0100 29.1500 28.6600 28.9800 868,300
28.6800 28.9800 28.5800 28.8900 592,200
28.7200 28.8700 28.4400 28.7900 993,700
2 · 10-Q After market open · 15:38 ET 10-Q ↗
28.5400 28.6500 28.1800 28.5700 1,116,000
27.9700 28.3600 27.3400 28.3500 1,164,200
Weekend
Weekend
28.2000 28.7000 27.4800 28.1700 1,339,100
1 · 8-K After-hours · 16:23 ET 8-K ↗
27.3600 27.6400 27.0600 27.3200 1,075,000
27.8600 28.0700 27.3100 27.4900 1,270,800
28.2300 28.2300 27.8900 28.0000 613,900
28.2900 28.3600 28.0200 28.2700 733,600
Weekend
Weekend
28.5700 28.5900 28.3300 28.3700 471,300

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

12 10-Q 10-Q (opens SEC filing in a new tab) After market open · 15:08 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:22 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:22 ET Summarise
7 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 17:38 ET Summarise
6 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 17:32 ET Summarise
5 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:57 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:24 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:21 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After market open · 15:38 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise