Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 42 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

42 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 4, 2014 ESS S 1,000 $159.32 $159,320 9,873 Direct +11.27% Acquired 68.6% (price as of 2026-10-02)
Feb. 4, 2014 ESS S 1,500 $159.32 $238,980 9,873 Direct -13.19% Disposed 68.6% (price as of 2026-10-02)
June 6, 2012 ESS S 2,500 $152.00 $380,000 9,560 Direct -20.73% Disposed 76.7% (price as of 2026-10-02)
June 5, 2012 ESS S 2,500 $151.00 $377,500 9,560 Direct -20.73% Disposed 77.9% (price as of 2026-10-02)
March 9, 2012 ESS S 2,500 $146.20 $365,500 9,560 Direct -20.73% Disposed 83.8% (price as of 2026-10-02)
May 26, 2011 ESS S 485 $134.00 $64,990 9,560 Direct -4.83% Disposed 100.5% (price as of 2026-10-02)
Feb. 24, 2011 ESS S 2,500 $117.48 $293,700 9,660 Direct -20.56% Disposed 128.7% (price as of 2026-10-02)
Feb. 19, 2010 ESS S 2,000 $84.10 $168,200 9,175 Direct -17.90% Disposed 219.4% (price as of 2026-10-02)
March 18, 2005 ESS P 662 · · 15,766 Direct +4.38% Acquired (price as of 2026-10-02)

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
May 19, 2015 ESS Stock Option (Right to Purchase) [F1] Common Stock (2,500) $224.05 May 19, 2025 2,500 Acquired
Feb. 4, 2014 ESS Director Stock Option (right to purchase) Common Stock (1,000) $79.25 May 10, 2015 1,000 Acquired
Feb. 4, 2014 ESS Director Stock Option (right to purchase) Common Stock (1,500) $79.25 May 10, 2015 1,500 Acquired
June 6, 2012 ESS Director Stock Option (right to purchase) Common Stock (2,500) $0.00 May 11, 2014 2,500 Disposed
June 5, 2012 ESS Director Stock Option (right to purchase) Common Stock (2,500) $0.00 May 13, 2013 2,500 Disposed
May 15, 2012 ESS Stock Option (Right to Purchase) Common Stock (3,000) $155.34 May 15, 2022 3,000 Acquired
March 9, 2012 ESS Director Stock Option (right to purchase) Common Stock (2,500) $0.00 May 14, 2012 2,500 Disposed
Feb. 24, 2011 ESS Director Stock Option (Right to purchase) Common Stock (2,500) $0.00 May 15, 2011 2,500 Disposed
Feb. 19, 2010 ESS Director Stock Option (right to purchase) Common Stock (2,000) $0.00 April 25, 2010 2,000 Disposed
Jan. 30, 2009 ESS Stock Option (right to buy) Common Stock (3,164) $66.05 Jan. 30, 2019 3,164 Acquired
May 8, 2007 ESS Stock Option (Right to Buy) Common Stock (2,500) $125.84 May 8, 2017 2,500 Acquired
May 10, 2006 ESS Director Stock Option (Right to Purchase) Common Stock (500) $38.06 April 25, 2010 500 Disposed
May 10, 2006 ESS Director Stock Option (Right to Purchase) Common Stock (682) $30.38 April 27, 2009 682 Disposed
May 9, 2006 ESS Director Stock Option Common Stock (2,500) $107.56 May 9, 2016 2,500 Acquired
May 10, 2005 ESS Director Stock Option Common Stock (2,500) $79.25 May 10, 2015 2,500 Acquired
May 26, 2004 ESS Director Stock Option (Right to Purchase) Common Stock (2,000) $18.38 June 24, 2004 2,000 Disposed
May 11, 2004 ESS Director Stock Option Common Stock (1,250) $30.12 Oct. 13, 2008 1,250 Disposed
May 11, 2004 ESS Director of Stock Options Common Stock (847) $30.38 April 27, 2009 847 Disposed
May 11, 2004 ESS Director Stock Option Common Stock (1,250) $29.25 May 28, 1998 1,250 Disposed
May 11, 2004 ESS Director Stock Option Common Stock (1,000) $18.38 June 24, 2004 1,000 Disposed
May 11, 2004 ESS Director Stock Option Common Stock (2,500) $62.34 May 11, 2014 2,500 Acquired
Dec. 1, 2003 ESS Director Stock Option Common Stock (1,000) $18.38 June 24, 2004 1,000 Disposed

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