Forms 3, 4 & 5
| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Oct 29, 2025 |
President and CEO, ESS
|
President and CEO, ESS | Form 4 | Other acquisition or disposition | -- | -- | 611 |
| Oct 28, 2025 |
President and CEO, ESS
|
President and CEO, ESS | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 2,344 | -- | 4,364 |
| Oct 28, 2025 |
President and CEO, ESS
|
President and CEO, ESS | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 1,092 | $214.33 | 3,272 |
| Oct 28, 2025 |
President and CEO, ESS
|
President and CEO, ESS | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 2,344 | -- | 6,891 |
| Oct 06, 2025 |
President and CEO, ESS
|
President and CEO, ESS | Form 4 | Other acquisition or disposition | -- | -- | 611 |
| Oct 02, 2025 |
President and CEO, ESS
|
President and CEO, ESS | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 950 | -- | 2,463 |
| Oct 02, 2025 |
President and CEO, ESS
|
President and CEO, ESS | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 443 | $211.55 | 2,020 |
| Oct 02, 2025 |
President and CEO, ESS
|
President and CEO, ESS | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 950 | -- | 1,822 |
| Sep 23, 2025 |
President and CEO, ESS
|
President and CEO, ESS | Form 4 | Other acquisition or disposition (describe transaction) | 3 | $209.63 | 2,020 |
| Sep 18, 2025 |
President and CEO, ESS
|
President and CEO, ESS | Form 4 | Other acquisition or disposition (describe transaction) | 3 | $212.41 | 2,023 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.