Craig K Zimmerman
CIK 1200100 · View on SEC EDGAR ↗
First SEC filing: Jan. 30, 2004 · Latest: Jan. 30, 2004
On this page
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 25, 2019 | ESS | S | 4,379 | $310.59 | $1,360,074 | 11,331 Direct | -27.87% | Disposed | -7.0% (price as of 2026-08-21) |
| Dec. 11, 2017 | ESS | S 10b5-1 | 1,001 | $247.24 | $247,487 | 10,283 Direct | -8.87% | Disposed | 16.8% (price as of 2026-08-21) |
| Nov. 10, 2017 | ESS | S 10b5-1 | 167 | $255.50 | $42,668 | 10,283 Direct | -1.60% | Disposed | 13.0% (price as of 2026-08-21) |
| Oct. 10, 2017 | ESS | S 10b5-1 | 166 | $257.92 | $42,815 | 10,283 Direct | -1.59% | Disposed | 12.0% (price as of 2026-08-21) |
| Sept. 11, 2017 | ESS | S 10b5-1 | 167 | $267.02 | $44,592 | 10,283 Direct | -1.60% | Disposed | 8.2% (price as of 2026-08-21) |
| Aug. 10, 2017 | ESS | S 10b5-1 | 167 | $263.97 | $44,083 | 10,283 Direct | -1.60% | Disposed | 9.4% (price as of 2026-08-21) |
| July 10, 2017 | ESS | S 10b5-1 | 166 | $256.06 | $42,506 | 10,283 Direct | -1.59% | Disposed | 12.8% (price as of 2026-08-21) |
| June 12, 2017 | ESS | S 10b5-1 | 167 | $263.00 | $43,921 | 10,283 Direct | -1.60% | Disposed | 9.8% (price as of 2026-08-21) |
| May 12, 2017 | ESS | S 10b5-1 | 6,834 | $252.63 | $1,726,473 | 10,283 Direct | -39.93% | Disposed | 14.3% (price as of 2026-08-21) |
| April 4, 2017 | ESS | S 10b5-1 | 7,957 | $232.03 | $1,846,263 | 10,283 Direct | -43.62% | Disposed | 24.5% (price as of 2026-08-21) |
| April 3, 2017 | ESS | S 10b5-1 | 1 | $232.03 | $232 | 10,283 Direct | -0.01% | Disposed | 24.5% (price as of 2026-08-21) |
| Feb. 15, 2017 | ESS | S | 6,800 | $225.41 | $1,532,788 | 10,283 Direct | -39.81% | Disposed | 28.1% (price as of 2026-08-21) |
| Feb. 12, 2015 | ESS | S | 8,500 | $227.42 | $1,933,070 | 2,780 Direct | -75.35% | Disposed | 27.0% (price as of 2026-08-21) |
| Dec. 11, 2009 | ESS | S | 8,849 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Feb. 11, 2009 | ESS | P | 2,780 | $56.60 | $157,348 | 2,780 Direct | — | Acquired | 410.3% (price as of 2026-08-21) |
| Nov. 10, 2006 | ESS | S | 7,000 | $127.40 | $891,800 | 0 Direct | -100.00% | Disposed | 126.7% (price as of 2026-08-21) |
| Nov. 6, 2006 | ESS | S | 2,919 | $128.60 | $375,383 | 0 Direct | -100.00% | Disposed | 124.6% (price as of 2026-08-21) |
| March 3, 2006 | ESS | S | 5,000 | $99.31 | $496,550 | 2,919 Direct | -63.14% | Disposed | 190.8% (price as of 2026-08-21) |
| Nov. 17, 2004 | ESS | S | 4,800 | $81.40 | $390,720 | 7,919 Direct | -37.74% | Disposed | 254.8% (price as of 2026-08-21) |
| Nov. 16, 2004 | ESS | S | 5,200 | $83.00 | $431,600 | 12,719 Direct | -29.02% | Disposed | 248.0% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Nov. 25, 2019 | ESS | Stock Option (Right to Purchase) | Common Stock (2,166) | $152.63 | Dec. 10, 2023 | 2,166 | Disposed |
| Nov. 25, 2019 | ESS | Stock Option (Right to Purchase) | Common Stock (699) | $143.03 | Dec. 11, 2019 | 699 | Disposed |
| Nov. 25, 2019 | ESS | Stock Option (Right to Purchase) | Common Stock (1,514) | $132.03 | Dec. 6, 2021 | 1,514 | Disposed |
| March 13, 2018 | ESS | Operating Partnership Units | Common Stock (11,000) | — | — | 11,000 | Acquired |
| March 13, 2018 | ESS | Series Z-1 Incentive Units | Operating Partnership Units (11,000) | — | — | 11,000 | Disposed |
| Dec. 11, 2017 | ESS | Stock Option (Right to Purchase) | Common Stock (1,001) | $143.03 | Dec. 11, 2019 | 1,001 | Disposed |
| Dec. 7, 2017 | ESS | Stock Option (Right to Purchase) [F3] | Common Stock (17,249) | $240.61 | Dec. 7, 2027 | 17,249 | Acquired |
| Nov. 10, 2017 | ESS | Stock Option (Right to Purchase) | Common Stock (167) | $152.63 | Dec. 10, 2023 | 167 | Disposed |
| Oct. 10, 2017 | ESS | Stock Option (Right to Purchase) | Common Stock (166) | $152.63 | Dec. 10, 2023 | 166 | Disposed |
| Sept. 11, 2017 | ESS | Stock Option (Right to Purchase) | Common Stock (167) | $152.63 | Dec. 10, 2023 | 167 | Disposed |
| Aug. 10, 2017 | ESS | Stock Option (Right to Purchase) | Common Stock (167) | $152.63 | Dec. 10, 2023 | 167 | Disposed |
| July 10, 2017 | ESS | Stock Option (Right to Purchase) | Common Stock (166) | $152.63 | Dec. 10, 2023 | 166 | Disposed |
| June 12, 2017 | ESS | Stock Option (Right to Purchase) | Common Stock (167) | $152.63 | Dec. 10, 2023 | 167 | Disposed |
| May 12, 2017 | ESS | Stock Option (Right to Purchase) | Common Stock (6,834) | $152.63 | Dec. 10, 2023 | 6,834 | Disposed |
| April 4, 2017 | ESS | Stock Option (Right to Purchase) | Common Stock (7,957) | $132.03 | Dec. 6, 2021 | 7,957 | Disposed |
| April 3, 2017 | ESS | Stock Option (Right to Purchase) | Common Stock (1) | $132.03 | Dec. 6, 2021 | 1 | Disposed |
| Feb. 15, 2017 | ESS | Stock Option (Right to Purchase) | Common Stock (6,800) | $143.03 | Dec. 11, 2019 | 6,800 | Disposed |
| Dec. 8, 2016 | ESS | Stock Option (Right to Purchase) [F2] | Common Stock (20,710) | $219.22 | Dec. 8, 2026 | 20,710 | Acquired |
| Dec. 9, 2015 | ESS | LTIP Units [F1] | Common Stock (998) | — | — | 998 | Acquired |
| Dec. 9, 2015 | ESS | LTIP Units [F1] | Common Stock (998) | — | — | 998 | Acquired |
| Feb. 12, 2015 | ESS | Stock Option (Right to Purchase) | Common Stock (3,028) | $132.03 | Dec. 6, 2021 | 3,028 | Disposed |
| Feb. 12, 2015 | ESS | Stock Option (Right to Purchase) | Common Stock (8,500) | — | Dec. 11, 2019 | 8,500 | Disposed |
| Dec. 10, 2014 | ESS | LTIP Units [F1] | Common Stock (3,000) | — | — | 3,000 | Acquired |
| Dec. 9, 2014 | ESS | LTIP Units [F1] | Common Stock (1,875) | — | — | 1,875 | Acquired |
| Dec. 9, 2014 | ESS | LTIP Units [F1] | Common Stock (1,875) | — | — | 1,875 | Acquired |
| Dec. 10, 2013 | ESS | Stock Option (right to purchase) | Common Stock (10,000) | $152.63 | Dec. 10, 2023 | 10,000 | Acquired |
| Dec. 10, 2013 | ESS | LTIP Units [F1] | Common Stock (2,000) | — | — | 2,000 | Acquired |
| Dec. 11, 2012 | ESS | Stock Option (Right to purchase) | Common Stock (17,000) | $143.03 | Dec. 11, 2022 | 17,000 | Acquired |
| Dec. 6, 2011 | ESS | Stock Option (Right to purchase) | Common Stock (12,500) | $132.03 | Dec. 6, 2021 | 12,500 | Acquired |
| Dec. 6, 2011 | ESS | Series Z-1 Incentive Units | Series Z-1 Incentive Units (2,000) | — | — | 2,000 | Acquired |
| May 18, 2010 | ESS | Series Z-1 Incentive Units | Series Z-1 Incentive Units (11,000) | — | — | 11,000 | Acquired |
| Dec. 11, 2009 | ESS | Units | Partnership Units (8,849) | — | — | 8,849 | Disposed |
| Nov. 9, 2006 | ESS | Units | Common Stock (7,000) | — | — | 7,000 | Disposed |
| Dec. 28, 2005 | ESS | Series Z-1 Incentive Unit [F1] | Series Z-1 Incentive Unit (8,366) | — | Dec. 28, 2020 | 8,366 | Acquired |
| March 31, 2004 | ESS | Series Z-1 Incentive Unit [F1] | Series Z-1 Incentive Unit | — | March 31, 2019 | 8,159 | Acquired |
| Nov. 24, 2003 | ESS | Employee Stock Option | Common Stock (15,000) | $34.25 | Oct. 31, 2007 | 15,000 | Disposed |
| Aug. 27, 2003 | ESS | Employee Stock Option | Common Stock (6,643) | $34.25 | Oct. 31, 2007 | 6,643 | Disposed |
| Aug. 27, 2003 | ESS | Employee Stock Option | Common Stock (4,872) | $19.50 | June 6, 2004 | 4,872 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2017 | $460,000 | — | — | — | $776,000 | — | $22,065 | $2,828,026 |
| 2016 | $400,000 | — | — | — | $580,000 | — | $22,825 | $1,947,278 |
| 2013 | $325,000 | $150,000 | $324,050 | $159,600 | $276,316 | — | $13,377 | $1,248,343 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.