Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 50 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

50 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 12, 2018 ESS S 500 $223.43 $111,715 5,236 Direct -8.72% Disposed 22.0% (price as of 2026-10-06)
Nov. 6, 2017 ESS S 1,000 $255.59 $255,590 5,236 Direct -16.04% Disposed 6.6% (price as of 2026-10-06)
Aug. 1, 2017 ESS S 1,000 $261.94 $261,940 5,236 Direct -16.04% Disposed 4.0% (price as of 2026-10-06)
Feb. 7, 2017 ESS S 1,000 $223.03 $223,030 5,000 Direct -16.67% Disposed 22.2% (price as of 2026-10-06)
Nov. 2, 2015 ESS S 2,500 $224.39 $560,975 5,000 Direct -33.33% Disposed 21.4% (price as of 2026-10-06)
Feb. 12, 2015 ESS S 2,000 $225.43 $450,860 5,000 Direct -28.57% Disposed 20.9% (price as of 2026-10-06)
Aug. 13, 2014 ESS S 500 $191.45 $95,725 5,000 Direct -9.09% Disposed 42.3% (price as of 2026-10-06)
Feb. 11, 2014 ESS S 1,000 $168.66 $168,660 5,000 Direct -16.67% Disposed 61.6% (price as of 2026-10-06)
May 17, 2013 ESS S 1,500 $166.67 $250,005 5,000 Direct -23.08% Disposed 63.5% (price as of 2026-10-06)
Aug. 7, 2012 ESS S 2,500 $154.01 $385,025 5,000 Direct -33.33% Disposed 76.9% (price as of 2026-10-06)
Aug. 15, 2011 ESS S 1,500 $139.41 $209,115 5,000 Direct -23.08% Disposed 95.5% (price as of 2026-10-06)
Aug. 10, 2011 ESS S 1,000 $133.27 $133,270 5,000 Direct -16.67% Disposed 104.5% (price as of 2026-10-06)
May 10, 2010 ESS S 2,500 $106.38 $265,950 5,000 Direct -33.33% Disposed 156.1% (price as of 2026-10-06)
Feb. 12, 2010 ESS S 2,500 $80.00 $200,000 5,000 Direct -33.33% Disposed 240.6% (price as of 2026-10-06)
Aug. 10, 2009 ESS S 2,500 $74.40 $186,000 22,500 Direct -10.00% Disposed 266.2% (price as of 2026-10-06)
Feb. 9, 2009 ESS S 2,500 $58.77 $146,925 5,000 Direct -33.33% Disposed 363.7% (price as of 2026-10-06)
Feb. 11, 2008 ESS S 500 $103.01 $51,505 5,000 Direct -9.09% Disposed 164.5% (price as of 2026-10-06)
Feb. 11, 2008 ESS S 1,000 $103.02 $103,020 5,500 Direct -15.38% Disposed 164.5% (price as of 2026-10-06)
Feb. 11, 2008 ESS S 1,000 $103.00 $103,000 6,500 Direct -13.33% Disposed 164.6% (price as of 2026-10-06)

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
Feb. 12, 2018 ESS Stock Option (Right to Purchase) Common Stock (500) $66.05 Jan. 30, 2019 500 Disposed
Nov. 6, 2017 ESS Stock Option (Right to Purchase) Common Stock (1,000) $155.34 May 15, 2022 1,000 Disposed
Aug. 1, 2017 ESS Stock Option (Right to Purchase) Common Stock (1,000) $155.34 May 15, 2022 1,000 Disposed
Feb. 7, 2017 ESS Common Stock Common Stock (1,000) $66.05 Jan. 30, 2019 1,000 Disposed
May 17, 2016 ESS Stock Option (Right to Purchase) [F1] Common Stock (2,609) $224.28 May 17, 2026 2,609 Acquired
Nov. 2, 2015 ESS Stock Option (Right to Purchase) Common Stock (2,500) $125.84 May 8, 2017 2,500 Disposed
May 19, 2015 ESS Stock Option (Right to Purchase) [F1] Common Stock (2,500) $224.05 May 19, 2025 2,500 Acquired
Feb. 12, 2015 ESS Stock Option (Right to Purchase) Common Stock (2,000) $107.56 May 9, 2016 2,000 Disposed
Aug. 13, 2014 ESS Stock Option (right to purchase) Common Stock (500) $107.56 May 9, 2016 500 Disposed
June 10, 2014 ESS Stock Option (Right to Purchase) [F1] Common Stock (2,838) $179.48 June 10, 2024 2,838 Acquired
Feb. 11, 2014 ESS Director Stock Option (right to purchase) Common Stock (1,000) $79.25 May 10, 2015 1,000 Acquired
May 17, 2013 ESS Director Stock Option (right to purchase) Common Stock (1,500) $79.25 May 10, 2015 1,500 Disposed
May 14, 2013 ESS Stock Option (Right to Purchase) Common Stock (3,265) $164.76 May 14, 2023 3,265 Acquired
Aug. 7, 2012 ESS Director Stock Option (right to purchase) Common Stock (2,500) $0.00 May 11, 2014 2,500 Disposed
May 15, 2012 ESS Stock Option (Right to Purchase) Common Stock (3,000) $155.34 May 15, 2022 3,000 Acquired
Aug. 15, 2011 ESS Director Stock Option (right to purchase) Common Stock (1,500) $0.00 May 13, 2013 1,500 Disposed
Aug. 10, 2011 ESS Director Stock Option (right to purchase) Common Stock (1,000) $0.00 May 13, 2013 1,000 Disposed
May 17, 2011 ESS Stock Option (Right to Purchase) Common Stock (2,500) $134.44 May 17, 2021 2,500 Acquired
May 18, 2010 ESS Stock Option (Right to Purchase) Common Stock (2,738) $107.21 May 18, 2020 2,738 Acquired
May 10, 2010 ESS Director Stock Option (Right to buy) Common Stock (2,500) $0.00 May 14, 2012 2,500 Disposed
Feb. 12, 2010 ESS Stock Option (Right to purchase) Common Stock (2,500) $0.00 May 15, 2011 2,500 Disposed
Aug. 10, 2009 ESS Director Stock Option (Right to Buy) Common Stock (2,500) $0.00 April 25, 2010 2,500 Acquired
Feb. 9, 2009 ESS Director Stock Option (right to buy) Common Stock (2,500) $0.00 April 27, 2009 2,500 Disposed
Jan. 30, 2009 ESS Stock Options (right to buy) Common Stock (2,176) $66.05 Jan. 30, 2019 2,176 Acquired
Feb. 11, 2008 ESS Director Stock Option (Right to Purchase) Common Stock (2,500) $30.12 Oct. 13, 2008 2,500 Acquired
May 8, 2007 ESS Stock Option (Right to Buy) Common Stock (2,500) $125.84 May 8, 2017 2,500 Acquired
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
Feb. 8, 2005 ESS Director Stock Option (Right to Purchase) Common Stock (2,500) $29.25 May 29, 2007 2,500 Disposed
May 11, 2004 ESS Director Stock Option Common Stock (2,500) $62.34 May 11, 2014 2,500 Acquired

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