Mary Kasaris
Insider
First SEC filing: Sept. 20, 2018 · Latest: Sept. 20, 2018
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 12, 2026 | ESS | A | 633 | · | · | 2,994 Direct | +26.81% | Acquired | (price as of 2026-10-02) |
| May 13, 2025 | ESS | A | 606 | · | · | 2,361 Direct | +34.53% | Acquired | (price as of 2026-10-02) |
| March 11, 2025 | ESS | M | 2,800 | · | · | 4,498 Direct | -38.37% | Disposed | (price as of 2026-10-02) |
| March 11, 2025 | ESS | S | 2,800 | $300.80 | $842,240 | 1,755 Direct | -61.47% | Disposed | -10.7% (price as of 2026-10-02) |
| March 11, 2025 | ESS | M | 2,800 | $216.31 | $605,668 | 4,555 Direct | +159.54% | Acquired | 24.2% (price as of 2026-10-02) |
| May 14, 2024 | ESS | A | 585 | · | · | 1,755 Direct | +50.00% | Acquired | (price as of 2026-10-02) |
| May 9, 2023 | ESS | A | 7,298 | · | · | 7,298 Direct | · | Acquired | (price as of 2026-10-02) |
| May 10, 2022 | ESS | A | 6,130 | · | · | 6,130 Direct | · | Acquired | (price as of 2026-10-02) |
| May 11, 2021 | ESS | A | 517 | · | · | 1,170 Direct | +79.17% | Acquired | (price as of 2026-10-02) |
| May 12, 2020 | ESS | A | 653 | · | · | 653 Direct | · | Acquired | (price as of 2026-10-02) |
| May 14, 2019 | ESS | A | 4,180 | · | · | 4,180 Direct | · | 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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 11, 2025 | ESS | Stock Option (Right to Purchase) | Common Stock | $216.31 | May 9, 2033 | 2,800 | Disposed |
| May 9, 2023 | ESS | Stock Option (Right to Purchase) [F1] | Common Stock | $216.31 | May 9, 2033 | 7,298 | Acquired |
| May 10, 2022 | ESS | Stock Option (Right to Purchase) [F1] | Common Stock | $286.48 | May 10, 2033 | 6,130 | Acquired |
| May 14, 2019 | ESS | Stock Option (Right to Purchase) [F1] | Common Stock | $282.58 | May 14, 2029 | 4,180 | Acquired |
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 |
|---|---|---|---|---|
| Sept. 20, 2018 | ESS | Common Stock | 450 | Indirect |