Barbara Pak
CIK 1838424 · View on SEC EDGAR ↗
First SEC filing: Jan. 8, 2021 · Latest: Jan. 8, 2021
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 3, 2025 | ESS | S 10b5-1 | 6,318 | $314.79 | $1,988,843 | 8,654 Direct | -42.20% | Disposed | -9.0% (price as of 2026-08-19) |
| Dec. 8, 2021 | ESS | S | 5,257 | $348.00 | $1,829,436 | 2,195 Direct | -70.54% | Disposed | -17.7% (price as of 2026-08-19) |
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 3, 2025 | ESS | Stock Option (Right to Purchase) | Common Stock (6,318) | $214.79 | Dec. 8, 2031 | 6,318 | Disposed |
| Dec. 9, 2022 | ESS | Stock Option (Right to Purchase) [F2] | Common Stock (9,476) | $214.79 | Dec. 8, 2031 | 9,476 | Acquired |
| Dec. 8, 2021 | ESS | Stock Option (Right to Purchase) | Common Stock (5,257) | $248.70 | Dec. 1, 2030 | 5,257 | Acquired |
| Nov. 30, 2021 | ESS | Stock Option (Right to Purchase) [F1] | Common Stock (9,236) | $339.44 | Nov. 29, 2031 | 9,236 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
ESS
CFO and EVP| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $650,000 | — | $2,019,835 | — | $1,989,780 | — | $68,234 | $4,727,849 |
| 2023 | $650,000 | — | — | — | $998,882 | — | $35,655 | $1,684,537 |
| 2022 | $650,000 | — | $985,180 | $215,010 | $1,272,000 | — | $47,248 | $3,169,438 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.