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United States Residential & Commercial REITs

Brandywine Realty Trust (BDN)

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The most recent insider trading activity occurred on November 10, 2025, with a BUY transaction by President and CEO SWEENEY GERARD H for $298,882. Prior to this, on October 30, 2025, DIGGS JAMES C made a SELL transaction valued at $80,469. These transactions represent the most recent insider movements.
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Ticker: BDN Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
SWEENEY GERARD H
President and CEO
1 purchase — total 298,882 USD
Buy 10 Nov 2025
Value US$1,325,376.17 | Price 13.47 | Shares 57,705
Sale 30 Oct 2025
Value US$873,057.25 | Price 52.04 | Shares 35,710
Sale 9 Jun 2025
Value US$68,250.00 | Price 4.55 | Shares 15,000
Buy 2 May 2025
Value US$250,614.32 | Price 4.07 | Shares 61,576
Sale 9 Nov 2021
Value US$105,150.00 | Price 14.02 | Shares 7,500
Sale 4 Nov 2021
Value US$68,863.00 | Price 13.77 | Shares 5,000
Sale 15 Jun 2021
Value US$373,806.71 | Price 14.81 | Shares 25,233
Sale 14 Jun 2021
Value US$119,357.44 | Price 15.04 | Shares 7,936
Sale 16 Mar 2021
Value US$311,222.90 | Price 13.70 | Shares 22,717
Sale 14 Dec 2020
Value US$102,230.22 | Price 11.89 | Shares 8,598
Sale 3 Dec 2019
Value US$87,534.33 | Price 15.36 | Shares 5,700
Sale 27 Nov 2019
Value US$1,626,781.78 | Price 15.50 | Shares 104,932
Sale 26 Nov 2019
Value US$156,054.00 | Price 15.50 | Shares 10,068
Sale 14 Nov 2019
Value US$42,623.04 | Price 15.31 | Shares 2,784
Sale 8 Nov 2019
Value US$227,700.00 | Price 15.18 | Shares 15,000
Sale 6 Nov 2019
Value US$1,763,769.70 | Price 15.22 | Shares 115,885
Sale 1 Nov 2019
Value US$250,461.54 | Price 15.33 | Shares 16,338
Sale 25 Oct 2019
Value US$219,936.09 | Price 14.90 | Shares 14,762
Sale 13 Aug 2019
Value US$98,872.00 | Price 14.54 | Shares 6,800
Sale 20 May 2019
Value US$54,908.00 | Price 14.84 | Shares 3,700
Sale 1 May 2019
Value US$148,444.92 | Price 15.30 | Shares 9,700
Sale 20 Feb 2019
Value US$1,351,172.67 | Price 15.90 | Shares 84,973
Sale 14 Feb 2019
Value US$791,370.00 | Price 15.83 | Shares 50,000
Sale 13 Feb 2019
Value US$2,213,302.00 | Price 15.81 | Shares 140,000
Sale 15 Aug 2018
Value US$493,500.00 | Price 16.45 | Shares 30,000
Sale 8 Aug 2018
Value US$83,325.00 | Price 16.67 | Shares 5,000
Sale 1 Aug 2018
Value US$49,560.00 | Price 16.52 | Shares 3,000
Sale 26 Jul 2018
Value US$84,215.06 | Price 16.09 | Shares 5,234
Planned sale 18 Dec 2017
Value US$199,141.56 | Price 18.51 | Shares 10,759
Planned sale 18 Dec 2017
Value US$171,043.52 | Price 18.51 | Shares 9,241
Sale 25 Oct 2017
Value US$87,045.00 | Price 17.41 | Shares 5,000
Sale 16 Aug 2017
Value US$30,679.68 | Price 16.82 | Shares 1,824
Sale 11 Aug 2017
Value US$1,449,172.01 | Price 16.53 | Shares 87,683
Sale 10 Aug 2017
Value US$407,414.12 | Price 16.70 | Shares 24,400
Sale 8 Aug 2017
Value US$42,250.00 | Price 16.90 | Shares 2,500
Sale 10 May 2017
Value US$153,559.20 | Price 17.01 | Shares 9,027
Planned sale 27 Feb 2017
Value US$335,784.00 | Price 16.79 | Shares 20,000
Buy 8 Feb 2017
Value US$119,868.00 | Price 15.98 | Shares 7,500
Planned sale 23 Jan 2017
Value US$330,378.00 | Price 16.52 | Shares 20,000
Planned sale 18 Jan 2017
Value US$325,332.00 | Price 16.27 | Shares 20,000
Sale 25 Jul 2016
Value US$83,450.00 | Price 16.69 | Shares 5,000
Planned sale 27 Jun 2016
Value US$944,400.00 | Price 15.74 | Shares 60,000
Planned sale 27 Jun 2016
Value US$944,400.00 | Price 15.74 | Shares 60,000
Sale 4 Mar 2016
Value US$104,880.00 | Price 13.11 | Shares 8,000
Buy 26 Oct 2015
Value US$33,682.50 | Price 13.47 | Shares 2,500
Sale 26 Oct 2015
Value US$199,867.00 | Price 13.45 | Shares 14,860
Sale 18 May 2015
Value US$262,674.00 | Price 14.59 | Shares 18,000
Sale 15 May 2015
Value US$160,125.25 | Price 14.59 | Shares 10,975
Sale 14 May 2015
Value US$434,280.00 | Price 14.48 | Shares 30,000
Sale 3 Mar 2015
Value US$395,500.00 | Price 15.82 | Shares 25,000
Sale 2 Mar 2015
Value US$397,500.00 | Price 15.90 | Shares 25,000
Sale 9 Feb 2015
Value US$165,007.00 | Price 16.50 | Shares 10,000
Planned sale 26 Jan 2015
Value US$335,414.00 | Price 16.77 | Shares 20,000
Planned sale 20 Jan 2015
Value US$291,446.76 | Price 16.51 | Shares 17,649
Planned sale 16 Jan 2015
Value US$38,791.50 | Price 16.50 | Shares 2,351
Planned sale 31 Dec 2014
Value US$325,200.00 | Price 16.26 | Shares 20,000
Sale 10 Nov 2014
Value US$1,363,842.11 | Price 15.43 | Shares 88,393
Sale 11 Feb 2014
Value US$139,294.00 | Price 13.93 | Shares 10,000
Sale 11 Nov 2013
Value US$292,714.26 | Price 13.38 | Shares 21,877
Sale 7 Aug 2013
Value US$135,000.00 | Price 13.50 | Shares 10,000
Planned sale 1 Apr 2013
Value US$321,825.00 | Price 15.00 | Shares 21,455
Sale 8 Mar 2013
Value US$142,955.40 | Price 14.15 | Shares 10,100
Sale 7 Mar 2013
Value US$289,315.60 | Price 14.25 | Shares 20,300
Planned sale 28 Feb 2013
Value US$272,000.00 | Price 13.60 | Shares 20,000
Sale 14 Feb 2013
Value US$133,602.00 | Price 13.36 | Shares 10,000
Sale 20 Nov 2012
Value US$439,461.00 | Price 11.50 | Shares 38,214
Sale 22 Aug 2012
Value US$61,469.50 | Price 12.29 | Shares 5,000
Sale 22 Aug 2012
Value US$122,810.00 | Price 12.28 | Shares 10,000
Sale 8 Aug 2012
Value US$182,947.85 | Price 12.14 | Shares 15,065
Sale 3 Aug 2012
Value US$176,992.56 | Price 12.23 | Shares 14,472
Planned sale 29 Jun 2012
Value US$245,000.00 | Price 12.25 | Shares 20,000
Sale 25 May 2012
Value US$170,083.85 | Price 11.29 | Shares 15,065
Sale 8 Mar 2012
Value US$109,100.00 | Price 10.91 | Shares 10,000
Buy 1 Nov 2011
Value US$44,036.50 | Price 8.81 | Shares 5,000
Buy 22 Aug 2011
Value US$47,000.00 | Price 9.40 | Shares 5,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-11-12 2025-11-10 B Purchase
3.4
SWEENEY GERARD H

President and CEO

Executive Director
57,705 +8.9%
13.47
US$1,325,376 		57,705 +8.9% 13.47 US$1,325,376
2025-10-31 2025-10-30 S Sale
2.9
DIGGS JAMES C
Non-Executive Director
35,710 +9.5%
52.04
US$873,057 		35,710 +9.5% 52.04 US$873,057
2025-06-10 2025-06-09 S Sale
2.3
DesRoches Reginald
Non-Executive Director
86,246 -25.0%
23.84
US$4,408,691 		86,246 -25.0% 23.84 US$4,408,691
2025-05-02 2025-05-02 B Purchase
3.4
SWEENEY GERARD H

President and CEO

Executive Director
61,576 +2.1%
4.07
US$250,614 		61,576 +2.1% 4.07 US$250,614
2021-11-12 2021-11-09 S Sale
2.7
Joyce Michael
Non-Executive Director
7,500 -7.9%
14.02
US$105,150 		7,500 -7.9% 14.02 US$105,150
2021-11-05 2021-11-04 S Sale
2.3
WIRTH TOM

Executive Vice President & CFO

Officer
5,000 -2.1%
13.77
US$68,863 		5,000 -2.1% 13.77 US$68,863
2024-01-22 2021-06-15 S Sale
2.8
REDD WILLIAM D

EVP & Senior Managing Director

Officer
25,233 -11.6%
14.81
US$373,807 		25,233 -11.6% 14.81 US$373,807
2021-06-15 2021-06-14 S Sale
2.7
DEVUONO H JEFFREY

EVP & Senior Managing Director

Officer
7,936 -3.5%
15.04
US$119,357 		7,936 -3.5% 15.04 US$119,357
2021-03-17 2021-03-16 S Sale
2.7
DEVUONO H JEFFREY

EVP & Senior Managing Director

Officer
22,717 -8.9%
13.70
US$311,223 		22,717 -8.9% 13.70 US$311,223
2020-12-15 2020-12-14 S Sale
1.3
Fowler Wyche
Non-Executive Director
8,598 -10.2%
11.89
US$102,230 		8,598 -10.2% 11.89 US$102,230
2019-12-05 2019-12-03 S Sale WIRTH TOM

Executive Vice President & CFO

Officer
5,700 -3.2%
15.36
US$87,534 		5,700 -3.2% 15.36 US$87,534
2019-11-29 2019-11-27 S Sale SWEENEY GERARD H

President and CEO

Executive Director
104,932 -7.4%
15.50
US$1,626,782 		104,932 -7.4% 15.50 US$1,626,782
2019-11-29 2019-11-26 S Sale SWEENEY GERARD H

President and CEO

Executive Director
10,068 -0.8%
15.50
US$156,054 		10,068 -0.8% 15.50 US$156,054
2019-11-15 2019-11-14 S Sale
2.7
DEVUONO H JEFFREY

EVP & Senior Managing Director
2,784 -1.4%
15.31
US$42,623 		2,784 -1.4% 15.31 US$42,623
2019-11-12 2019-11-08 S Sale REDD WILLIAM D

EVP & Senior Managing Director

Officer
15,000 -17.0%
15.18
US$227,700 		15,000 -17.0% 15.18 US$227,700
2019-11-08 2019-11-06 S Sale SWEENEY GERARD H

President and CEO

Executive Director
115,885 -8.1%
15.22
US$1,763,770 		115,885 -8.1% 15.22 US$1,763,770
2019-11-05 2019-11-01 S Sale
2.7
DEVUONO H JEFFREY

EVP & Senior Managing Director
16,338 -7.7%
15.33
US$250,462 		16,338 -7.7% 15.33 US$250,462
2019-10-29 2019-10-25 S Sale
1.0
PALAZZO DANIEL A

Chief Accounting Officer
14,762 -26.3%
14.90
US$219,936 		14,762 -26.3% 14.90 US$219,936
2019-08-15 2019-08-13 S Sale NICHOLS ANTHONY A SR Non-Executive Director
6,800 -30.9%
14.54
US$98,872 		6,800 -30.9% 14.54 US$98,872
2019-05-21 2019-05-20 S Sale
2.9
DIGGS JAMES C
Non-Executive Director
3,700 -9.3%
14.84
US$54,908 		3,700 -9.3% 14.84 US$54,908
2019-05-03 2019-05-01 S Sale
2.3
WIRTH TOM

Executive Vice President & CFO

Officer
9,700 -5.2%
15.30
US$148,445 		9,700 -5.2% 15.30 US$148,445
2019-02-22 2019-02-20 S Sale
3.4
SWEENEY GERARD H

President and CEO

Executive Director
84,973 -6.5%
15.90
US$1,351,173 		84,973 -6.5% 15.90 US$1,351,173
2019-02-15 2019-02-14 S Sale
3.4
SWEENEY GERARD H

President and CEO

Executive Director
50,000 -3.9%
15.83
US$791,370 		50,000 -3.9% 15.83 US$791,370
2019-02-15 2019-02-13 S Sale
3.4
SWEENEY GERARD H

President and CEO

Executive Director
140,000 -10.3%
15.81
US$2,213,302 		140,000 -10.3% 15.81 US$2,213,302
2018-08-17 2018-08-15 S Sale REDD WILLIAM D

EVP & Senior Managing Director

Officer
30,000 -31.7%
16.45
US$493,500 		30,000 -31.7% 16.45 US$493,500
2018-08-10 2018-08-08 S Sale NICHOLS ANTHONY A SR Non-Executive Director
5,000 -7.6%
16.67
US$83,325 		5,000 -7.6% 16.67 US$83,325
2018-08-03 2018-08-01 S Sale WIRTH TOM

Executive Vice President & CFO

Officer
3,000 -2.0%
16.52
US$49,560 		3,000 -2.0% 16.52 US$49,560
2018-07-30 2018-07-26 S Sale DIGGS JAMES C Non-Executive Director
5,234 -11.6%
16.09
US$84,215 		5,234 -11.6% 16.09 US$84,215
2017-12-20 2017-12-18 PlS Planned sale SWEENEY GERARD H

President and CEO

Executive Director
10,759 -100.0%
18.51
US$199,142 		10,759 -100.0% 18.51 US$199,142
2017-12-20 2017-12-18 PlS Planned sale
3.4
SWEENEY GERARD H

President and CEO

Executive Director
9,241 -0.8%
18.51
US$171,044 		9,241 -0.8% 18.51 US$171,044
2017-10-26 2017-10-25 S Sale NICHOLS ANTHONY A SR
5,000 -7.7%
17.41
US$87,045 		5,000 -7.7% 17.41 US$87,045
2017-08-17 2017-08-16 S Sale Fowler Wyche
1,824 -2.7%
16.82
US$30,680 		1,824 -2.7% 16.82 US$30,680
2017-08-14 2017-08-11 S Sale REDD WILLIAM D

EVP & Senior Managing Director
87,683 -51.2%
16.53
US$1,449,172 		87,683 -51.2% 16.53 US$1,449,172
2017-08-14 2017-08-10 S Sale REDD WILLIAM D

EVP & Senior Managing Director
24,400 -22.6%
16.70
US$407,414 		24,400 -22.6% 16.70 US$407,414
2017-08-09 2017-08-08 S Sale WIRTH TOM

Executive Vice President & CFO
2,500 -2.2%
16.90
US$42,250 		2,500 -2.2% 16.90 US$42,250
2017-05-11 2017-05-10 S Sale DEVUONO H JEFFREY

EVP & Senior Managing Director

Officer
9,027 -5.8%
17.01
US$153,559 		9,027 -5.8% 17.01 US$153,559
2017-03-01 2017-02-27 PlS Planned sale SWEENEY GERARD H

President and CEO

Executive Director
20,000 -65.0%
16.79
US$335,784 		20,000 -65.0% 16.79 US$335,784
2017-02-08 2017-02-08 B Purchase HAVERSTICK H RICHARD JR
7,500 +inf%
15.98
US$119,868 		7,500 +inf% 15.98 US$119,868
2017-01-25 2017-01-23 PlS Planned sale SWEENEY GERARD H

President and CEO

Executive Director
20,000 -39.4%
16.52
US$330,378 		20,000 -39.4% 16.52 US$330,378
2017-01-20 2017-01-18 PlS Planned sale SWEENEY GERARD H

President and CEO

Executive Director
20,000 -28.3%
16.27
US$325,332 		20,000 -28.3% 16.27 US$325,332
2016-07-26 2016-07-25 S Sale WIRTH TOM

Executive Vice President & CFO

Officer
5,000 -4.8%
16.69
US$83,450 		5,000 -4.8% 16.69 US$83,450
2016-06-29 2016-06-27 PlS Planned sale
3.4
SWEENEY GERARD H

President and CEO

Executive Director
60,000 -5.3%
15.74
US$944,400 		60,000 -5.3% 15.74 US$944,400
2016-06-29 2016-06-27 PlS Planned sale
3.4
SWEENEY GERARD H

President and CEO

Executive Director
60,000 -45.9%
15.74
US$944,400 		60,000 -45.9% 15.74 US$944,400
2016-03-07 2016-03-04 S Sale NICHOLS ANTHONY A SR Non-Executive Director
8,000 -12.4%
13.11
US$104,880 		8,000 -12.4% 13.11 US$104,880
2015-10-26 2015-10-26 B Purchase Joyce Michael Non-Executive Director
2,500 +4.6%
13.47
US$33,682 		2,500 +4.6% 13.47 US$33,682
2015-10-26 2015-10-26 S Sale SOWA GEORGE D

Executive Vice President

Officer
14,860 -9.8%
13.45
US$199,867 		14,860 -9.8% 13.45 US$199,867
2015-05-19 2015-05-18 S Sale Johnstone George

Executive Vice President

Officer
18,000 -14.3%
14.59
US$262,674 		18,000 -14.3% 14.59 US$262,674
2015-05-19 2015-05-15 S Sale Johnstone George

Executive Vice President

Officer
10,975 -8.0%
14.59
US$160,125 		10,975 -8.0% 14.59 US$160,125
2015-05-15 2015-05-14 S Sale DEVUONO H JEFFREY

Executive Vice President

Officer
30,000 -20.8%
14.48
US$434,280 		30,000 -20.8% 14.48 US$434,280
2015-03-04 2015-03-03 S Sale DEVUONO H JEFFREY

Executive Vice President

Officer
25,000 -14.8%
15.82
US$395,500 		25,000 -14.8% 15.82 US$395,500
2015-03-04 2015-03-02 S Sale DEVUONO H JEFFREY

Executive Vice President

Officer
25,000 -12.9%
15.90
US$397,500 		25,000 -12.9% 15.90 US$397,500
2015-02-09 2015-02-09 S Sale NICHOLS ANTHONY A SR Non-Executive Director
10,000 -14.3%
16.50
US$165,007 		10,000 -14.3% 16.50 US$165,007
2015-01-28 2015-01-26 PlS Planned sale SWEENEY GERARD H

President and CEO

Executive Director
20,000 -13.3%
16.77
US$335,414 		20,000 -13.3% 16.77 US$335,414
2015-01-22 2015-01-20 PlS Planned sale SWEENEY GERARD H

President and CEO

Executive Director
17,649 -10.5%
16.51
US$291,447 		17,649 -10.5% 16.51 US$291,447
2015-01-20 2015-01-16 PlS Planned sale SWEENEY GERARD H

President and CEO

Executive Director
2,351 -1.4%
16.50
US$38,792 		2,351 -1.4% 16.50 US$38,792
2015-01-02 2014-12-31 PlS Planned sale SWEENEY GERARD H

President and CEO

Executive Director
20,000 -10.5%
16.26
US$325,200 		20,000 -10.5% 16.26 US$325,200
2014-11-12 2014-11-10 S Sale MOLOTSKY BRAD A

Executive VP & General Counsel

Officer
88,393 -27.3%
15.43
US$1,363,842 		88,393 -27.3% 15.43 US$1,363,842
2014-02-12 2014-02-11 S Sale NICHOLS ANTHONY A SR Non-Executive Director
10,000 -13.3%
13.93
US$139,294 		10,000 -13.3% 13.93 US$139,294
2013-11-13 2013-11-11 S Sale Johnstone George

Senior Vice President

Officer
21,877 -17.6%
13.38
US$292,714 		21,877 -17.6% 13.38 US$292,714
2013-08-07 2013-08-07 S Sale NICHOLS ANTHONY A SR Non-Executive Director
10,000 -11.8%
13.50
US$135,000 		10,000 -11.8% 13.50 US$135,000
2013-04-02 2013-04-01 PlS Planned sale DEVUONO H JEFFREY

Executive Vice President

Officer
21,455 -14.4%
15.00
US$321,825 		21,455 -14.4% 15.00 US$321,825
2013-03-11 2013-03-08 S Sale DEVUONO H JEFFREY

Executive Vice President

Officer
10,100 -7.2%
14.15
US$142,955 		10,100 -7.2% 14.15 US$142,955
2013-03-11 2013-03-07 S Sale DEVUONO H JEFFREY

Executive Vice President

Officer
20,300 -12.6%
14.25
US$289,316 		20,300 -12.6% 14.25 US$289,316
2013-02-28 2013-02-28 PlS Planned sale SWEENEY GERARD H

President and CEO

Executive Director
20,000 -2.3%
13.60
US$272,000 		20,000 -2.3% 13.60 US$272,000
2013-02-15 2013-02-14 S Sale NICHOLS ANTHONY A SR Non-Executive Director
10,000 -11.0%
13.36
US$133,602 		10,000 -11.0% 13.36 US$133,602
2012-11-20 2012-11-20 S Sale SOWA GEORGE D

Executive Vice President

Officer
38,214 -27.7%
11.50
US$439,461 		38,214 -27.7% 11.50 US$439,461
2012-08-24 2012-08-22 S Sale NICHOLS ANTHONY A SR Non-Executive Director
5,000 -18.5%
12.29
US$61,470 		5,000 -18.5% 12.29 US$61,470
2012-08-24 2012-08-22 S Sale NICHOLS ANTHONY A SR Non-Executive Director
10,000 -9.9%
12.28
US$122,810 		10,000 -9.9% 12.28 US$122,810
2012-08-09 2012-08-08 S Sale WIBERG ROBERT K

Executive Vice President

Officer
15,065 -9.7%
12.14
US$182,948 		15,065 -9.7% 12.14 US$182,948
2012-08-06 2012-08-03 S Sale DEVUONO H JEFFREY

Executive Vice President

Officer
14,472 -11.1%
12.23
US$176,993 		14,472 -11.1% 12.23 US$176,993
2012-07-03 2012-06-29 PlS Planned sale SWEENEY GERARD H

President and CEO

Executive Director
20,000 -2.2%
12.25
US$245,000 		20,000 -2.2% 12.25 US$245,000
2012-05-29 2012-05-25 S Sale WIBERG ROBERT K

Executive Vice President

Officer
15,065 -10.7%
11.29
US$170,084 		15,065 -10.7% 11.29 US$170,084
2012-03-12 2012-03-08 S Sale NICHOLS ANTHONY A SR Non-Executive Director
10,000 -9.5%
10.91
US$109,100 		10,000 -9.5% 10.91 US$109,100
2011-11-02 2011-11-01 B Purchase Joyce Michael Non-Executive Director
5,000 +17.8%
8.81
US$44,036 		5,000 +17.8% 8.81 US$44,036
2011-08-24 2011-08-22 B Purchase SWEENEY GERARD H

President and CEO

Executive Director
5,000 +0.6%
9.40
US$47,000 		5,000 +0.6% 9.40 US$47,000
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