MarketPeel
Insider Trading Intelligence
Pricing
…
GS

Gerard H. Sweeney

BDN
PRESIDENT AND CEO · BRANDYWINE REALTY TRUST · CIK 0000944673
FILING MIX · LIFETIME36%/64%
BUYS
23
SELLS
41
TOTAL VALUE
$17.77M
COMPANIES
1
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
4,168,150
AVG SELL PX
$9.49
TRADE KIND
SHOWING 64 / 64
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
2 backtested trades · 8 horizons · 3 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Gerard H. Sweeney, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d2+50.00%+1.30%-1.37%+2.68%+2.68%—
14d2+50.00%+2.61%+1.49%+1.12%+1.12%—
30d2+50.00%-3.85%+2.74%-6.59%-6.59%—
60d2+50.00%-2.12%+5.42%-7.54%-7.54%—
90d2+0.00%-2.96%+6.68%-9.64%-9.64%—
180d2+0.00%-11.38%+14.76%-26.15%-26.15%—
1y2(1 pending)+0.00%-25.62%+27.15%-52.77%-52.77%—
2y2(2 pending)——————
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
BDN · 4,168,150 shares · as of Jul 6, 2026
01,046,3352,092,6703,139,0044,185,339202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
2026
FLOW · 23 buys / 41 sellsCOVERAGE · 27 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
1,749$3.17$5.5K4,168,150Jul 6, 2026Jul 8, 2026 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
5,988$2.76$16.5K4,169,899Apr 15, 2026Apr 17, 2026 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASEGRANT
Stock grant
607,595$3.16$1.92M4,185,339Feb 27, 2026Mar 3, 2026 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
14,278$3.16$45.1K4,171,061Feb 27, 2026Mar 3, 2026 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
4,178$2.83$11.8K3,549,720Feb 4, 2026Feb 5, 2026 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
13,923$3.03$42.2K3,553,898Jan 23, 2026Jan 26, 2026 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASE
President and CEO
9,432$3.03$28.6K3,257,361Jan 23, 2026Jan 26, 2026 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASEGRANT
Stock grant
220,772——3,266,793Jan 22, 2026Jan 26, 2026 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASEGRANT
Stock grant
310,460——3,567,821Jan 22, 2026Jan 26, 2026 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASE
President and CEO
88,500$3.38$298.9K3,042,210Nov 10, 2025Nov 12, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
2,951$4.29$12.7K2,946,141Jul 7, 2025Jul 7, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASE
President and CEO
61,576$4.07$250.6K2,949,092May 2, 2025May 2, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
4,278$3.73$16.0K2,887,516Apr 15, 2025Apr 17, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
8,957$4.88$43.7K2,939,908Feb 28, 2025Mar 4, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASEGRANT
Stock grant
381,148——2,948,865Feb 28, 2025Mar 4, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
1,524$5.49$8.4K2,532,533Feb 3, 2025Feb 3, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
7,923$5.49$43.5K2,498,025Feb 3, 2025Feb 3, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
2,371$5.49$13.0K2,567,717Feb 3, 2025Feb 7, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
5,668$5.49$31.1K2,447,140Feb 3, 2025Apr 11, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASEGRANT
Stock grant
186,713$5.49$1.03M2,505,948Jan 31, 2025Feb 3, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
52,253$5.49$286.9K2,319,235Jan 31, 2025Feb 3, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASEGRANT
Stock grant
36,032$5.49$197.8K2,534,057Jan 31, 2025Feb 3, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASEGRANT
Stock grant
72,063——2,570,088Jan 31, 2025Feb 7, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASEGRANT
Stock grant
133,573——2,452,808Jan 31, 2025Apr 11, 2025 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
3,396$4.48$15.2K2,356,363Jul 1, 2024Jul 3, 2024 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
13,851$4.28$59.3K2,351,022Apr 15, 2024Apr 17, 2024 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASEGRANT
Stock grant
452,555——2,372,481Feb 26, 2024Feb 28, 2024 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
10,635$4.11$43.7K2,361,846Feb 26, 2024Feb 28, 2024 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
47,443$4.40$208.7K1,919,926Feb 1, 2024Feb 2, 2024 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASE
President and CEO
105,062$4.40$462.3K1,967,369Feb 1, 2024Feb 2, 2024 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
10,559$4.74$50.0K1,862,307Jan 31, 2024Feb 2, 2024 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
3,388$4.65$15.8K1,852,896Jun 30, 2023Jul 5, 2023 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
22,515$4.05$91.2K1,847,153Apr 17, 2023Apr 19, 2023 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASEGRANT
Stock grant
183,976——1,871,680Feb 16, 2023Feb 21, 2023 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
4,323$6.74$29.1K1,867,357Feb 16, 2023Feb 21, 2023 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
49,578$6.47$320.8K1,687,704Feb 1, 2023Feb 2, 2023 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASE
President and CEO
109,929$6.47$711.2K1,737,282Feb 1, 2023Feb 2, 2023 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
7,372$6.56$48.4K1,627,353Jan 31, 2023Feb 2, 2023 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
3,394$9.64$32.7K1,622,754Jun 30, 2022Jul 5, 2022 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
29,392$12.73$374.2K1,623,378Apr 15, 2022Apr 19, 2022 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
2,121$13.30$28.2K1,651,677Mar 3, 2022Mar 4, 2022 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASEGRANT
Stock grant
90,253——1,653,798Mar 3, 2022Mar 4, 2022 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
72,112$13.06$941.8K1,563,548Feb 1, 2022Feb 3, 2022 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASE
President and CEO
159,861$13.06$2.09M1,635,660Feb 1, 2022Feb 3, 2022 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
12,217$12.86$157.1K1,475,799Jan 31, 2022Feb 2, 2022 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
1,648$13.71$22.6K1,482,219Jun 30, 2021Jul 2, 2021 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
43,367$13.11$568.5K1,481,527Apr 15, 2021Apr 19, 2021 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
2,088$12.66$26.4K1,523,635Mar 4, 2021Mar 8, 2021 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASEGRANT
Stock grant
88,854——1,525,723Mar 4, 2021Mar 8, 2021 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
175,903$12.55$2.21M1,436,869Feb 24, 2021Feb 26, 2021 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
181,291——0Feb 24, 2021Feb 26, 2021 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASE
President and CEO
181,291$11.89$2.16M1,612,772Feb 24, 2021Feb 26, 2021 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
20,641$11.10$229.1K1,431,481Feb 1, 2021Feb 3, 2021 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
6,394$11.00$70.3K1,401,307Feb 1, 2021Feb 3, 2021 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASE
President and CEO
50,815$11.10$564.0K1,452,122Feb 1, 2021Feb 3, 2021 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
637$10.89$6.9K1,400,645Jun 30, 2020Jul 2, 2020 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
32,121$11.00$353.3K1,398,436Apr 15, 2020Apr 17, 2020 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASEGRANT
Stock grant
72,469——1,432,260Mar 5, 2020Mar 9, 2020 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
1,703$14.66$25.0K1,430,557Mar 5, 2020Mar 9, 2020 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
8,410——181,291Feb 3, 2020Feb 4, 2020 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASE
President and CEO
8,410$11.89$100.0K1,358,846Feb 3, 2020Feb 4, 2020 ↗View →
BDN
BRANDYWINE REALTY TRUST
PURCHASE
President and CEO
66,391$15.62$1.04M1,372,006Feb 1, 2020Feb 4, 2020 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
21,570$15.62$336.9K1,350,436Feb 1, 2020Feb 4, 2020 ↗View →
BDN
BRANDYWINE REALTY TRUST
SALE
President and CEO
5,830$15.62$91.1K1,305,615Jan 31, 2020Feb 4, 2020 ↗View →
Other insiders · BDN
Loading peer insiders…
About this filer
CIK 0000944673
ROLE
President and CEO
PRIMARY
BDN
COMPANIES
1
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0000944673DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

Feedback