Tom Wirth

CIK 1216201 · View on SEC EDGAR ↗

Insider

First SEC filing: April 17, 2015 · Latest: April 17, 2015

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 88 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

88 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Nov. 4, 2021 BDN S 5,000 $13.77 $68,850 228,873 Direct -2.14% Disposed -77.7% (price as of 2026-08-19)
Dec. 3, 2019 BDN S 5,700 $15.36 $87,552 171,530 Direct -3.22% Disposed -80.0% (price as of 2026-08-19)
May 1, 2019 BDN S 9,700 $15.30 $148,410 177,230 Direct -5.19% Disposed -79.9% (price as of 2026-08-19)
Aug. 1, 2018 BDN S 3,000 $16.52 $49,560 145,316 Direct -2.02% Disposed -81.4% (price as of 2026-08-19)
Aug. 8, 2017 BDN S 2,500 $16.90 $42,250 110,473 Direct -2.21% Disposed -81.8% (price as of 2026-08-19)
July 25, 2016 BDN S 5,000 $16.69 $83,450 99,698 Direct -4.78% Disposed -81.6% (price as of 2026-08-19)
June 18, 2004 SLG S 14,000 $44.79 $627,060 1,000 Direct -93.33% Disposed 24.1% (price as of 2026-08-19)
June 2, 2004 SLG S 18,750 $44.72 $838,500 15,000 Direct -55.56% Disposed 24.3% (price as of 2026-08-19)
May 26, 2004 SLG S 3,300 $44.30 $146,190 15,000 Direct -18.03% Disposed 25.4% (price as of 2026-08-19)
May 26, 2004 SLG S 1,700 $44.35 $75,395 18,300 Direct -8.50% Disposed 25.3% (price as of 2026-08-19)
April 25, 2004 SLG S 5,000 $43.74 $218,700 20,000 Direct -20.00% Disposed 27.0% (price as of 2026-08-19)
March 1, 2004 SLG S 16,000 $44.90 $718,400 20,000 Direct -44.44% Disposed 23.8% (price as of 2026-08-19)

Showing latest 100 of 112 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Feb. 24, 2021 BDN Stock Option (Right to Buy) Common Shares of Beneficial Interest (25,745) $11.89 March 1, 2021 25,745 Disposed
Jan. 3, 2020 BDN Stock Option (Right to Buy) Common Shares of Beneficial Interest (16,267) $11.31 March 4, 2020 16,267 Disposed
March 2, 2011 BDN Performance Shares Common Shares of Beneficial Interest (5,688) $0.00 — 5,688 Acquired
March 2, 2011 BDN Stock Option (Right to Buy) [F2] Common Shares of Beneficial Interest (25,745) $11.89 March 2, 2021 25,745 Acquired
March 4, 2010 BDN Performance Shares [F4] Common Shares of Beneficial Interest (2,922) $0.00 — 2,922 Acquired
March 4, 2010 BDN Stock Option (Right to Buy) [F2] Common Shares of Beneficial Interest (16,267) $11.31 March 4, 2020 16,267 Acquired
June 2, 2004 SLG Employee Stock Option (Right to Buy) Common Stock (18,750) $28.10 Oct. 10, 2012 18,750 Acquired
May 25, 2004 SLG Employee Stock Option (Right to Buy) common stock (5,000) $28.10 Oct. 10, 2012 5,000 Acquired
March 1, 2004 SLG Employee Stock Option (Right to Buy) common stock (16,000) $25.25 Oct. 24, 2010 16,000 Acquired
Feb. 6, 2004 SLG Employee Stock Option (Right to Buy) Common Stock (12,000) $24.69 Nov. 5, 2007 12,000 Disposed
Feb. 6, 2004 SLG Employee Stock Option (Right to Buy) Common Stock (5,100) $18.44 Oct. 15, 2008 5,100 Disposed
Feb. 5, 2004 SLG Employee Stock Option (Right to Buy) Common Stock (7,100) $18.44 Oct. 15, 2008 7,100 Disposed
Feb. 5, 2004 SLG Employee Stock Option (Right to Buy) Common Stock (300) $18.44 Oct. 15, 2008 300 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Nov. 25, 2009 BDN Common Shares of Beneficial Interest 0 Direct