Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| ESS Tech, Inc.GWH · Entity 7856 | Chief Financial Officer | May 20, 2025 | May 22, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
ESS Tech, Inc.
Report date May 20, 2025 · Filed May 22, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 109,392 |
Reported balance
After 2025-05-20 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2025-05-20 · Tax withholding · Disposed 2,741 · Balance 109,392 F1: The reported shares were withheld by the Issuer upon vesting of restricted stock units, or RSUs, to satisfy tax withholding obligations. F2: A portion of these securities are RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. |
Filing footnotes · ownership attribution and instrument terms
F1: The reported shares were withheld by the Issuer upon vesting of restricted stock units, or RSUs, to satisfy tax withholding obligations.
F2: A portion of these securities are RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| May 20, 2025 Filed May 22, 2025 20:12 UTC | ESS Tech, Inc. GWH · Entity 7856 | Tax withholdingCommon Stock | 2,741 | $1.96 | $5,372.36 |
DisclosureSEC source: 0001628280-25-027258 · wk-form4_1747944725.xml · nonDerivative · entry 1 Rabb Anthony · CIK 0001953607 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 109,392 F1 · shares: The reported shares were withheld by the Issuer upon vesting of restricted stock units, or RSUs, to satisfy tax withholding obligations. F2 · ownership.direct: A portion of these securities are RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. Read SEC document |
| April 13, 2025 Filed Apr 15, 2025 20:19 UTC | ESS Tech, Inc. GWH · Entity 7856 | GrantCommon Stock | 42,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-25-017857 · wk-form4_1744748341.xml · nonDerivative · entry 9 Rabb Anthony · CIK 0001953607 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 112,133 F3 · shares: The reported shares are represented by RSUs, which vest as to 1/16th of the RSUs on May 20, 2025 and 1/16th of the RSUs shall vest quarterly thereafter, subject to the Reporting Person remaining a Service Provider to the Issuer through each such vest date. F2 · balance_after: A portion of these securities are RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. Read SEC document |
| February 20, 2025 Filed Apr 15, 2025 20:19 UTC | ESS Tech, Inc. GWH · Entity 7856 | Tax withholdingCommon Stock | 1,987 | $4.81 | $9,557.47 |
DisclosureSEC source: 0001628280-25-017857 · wk-form4_1744748341.xml · nonDerivative · entry 8 Rabb Anthony · CIK 0001953607 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 69,633 F1 · shares: The reported shares were withheld by the Issuer upon vesting of restricted stock units, or RSUs, to satisfy tax withholding obligations. F2 · balance_after: A portion of these securities are RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. Read SEC document |
| November 20, 2024 Filed Apr 15, 2025 20:19 UTC | ESS Tech, Inc. GWH · Entity 7856 | Tax withholdingCommon Stock | 1,889 | $5.21 | $9,841.69 |
DisclosureSEC source: 0001628280-25-017857 · wk-form4_1744748341.xml · nonDerivative · entry 7 Rabb Anthony · CIK 0001953607 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 71,620 F1 · shares: The reported shares were withheld by the Issuer upon vesting of restricted stock units, or RSUs, to satisfy tax withholding obligations. F2 · balance_after: A portion of these securities are RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. Read SEC document |
| August 20, 2024 Filed Apr 15, 2025 20:19 UTC | ESS Tech, Inc. GWH · Entity 7856 | Tax withholdingCommon Stock | 1,886 | $8.19 | $15,454.83 |
DisclosureSEC source: 0001628280-25-017857 · wk-form4_1744748341.xml · nonDerivative · entry 6 Rabb Anthony · CIK 0001953607 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 73,509 F1 · shares: The reported shares were withheld by the Issuer upon vesting of restricted stock units, or RSUs, to satisfy tax withholding obligations. F2 · balance_after: A portion of these securities are RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. Read SEC document |
| May 20, 2024 Filed Apr 15, 2025 20:19 UTC | ESS Tech, Inc. GWH · Entity 7856 | Tax withholdingCommon Stock | 1,886 | $12.15 | $22,914.90 |
DisclosureSEC source: 0001628280-25-017857 · wk-form4_1744748341.xml · nonDerivative · entry 5 Rabb Anthony · CIK 0001953607 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 75,395 F1 · shares: The reported shares were withheld by the Issuer upon vesting of restricted stock units, or RSUs, to satisfy tax withholding obligations. F2 · balance_after: A portion of these securities are RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. Read SEC document |
| February 20, 2024 Filed Apr 15, 2025 20:19 UTC | ESS Tech, Inc. GWH · Entity 7856 | Tax withholdingCommon Stock | 1,044 | $13.67 | $14,267.83 |
DisclosureSEC source: 0001628280-25-017857 · wk-form4_1744748341.xml · nonDerivative · entry 4 Rabb Anthony · CIK 0001953607 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 77,281 F1 · shares: The reported shares were withheld by the Issuer upon vesting of restricted stock units, or RSUs, to satisfy tax withholding obligations. F2 · balance_after: A portion of these securities are RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. Read SEC document |
| February 15, 2024 Filed Feb 16, 2024 21:57 UTC | ESS Tech, Inc. GWH · Entity 7856 | GrantCommon Stock | 550,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-24-005375 · wk-form4_1708120665.xml · nonDerivative · entry 1 Rabb Anthony · CIK 0001953607 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,242,468 F1 · shares: The reported shares are represented by restricted stock units, or RSUs, which vest as to 1/16th of the RSU on May 20, 2024 and 1/16th of the RSU shall vest quarterly thereafter, subject to the Reporting Person remains as Service Provider to the issuer through each such vest date. F2 · balance_after: A portion of these securities are Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. Read SEC document |
| November 20, 2023 Filed Apr 15, 2025 20:19 UTC | ESS Tech, Inc. GWH · Entity 7856 | Tax withholdingCommon Stock | 4,298 | $17.55 | $75,429.90 |
DisclosureSEC source: 0001628280-25-017857 · wk-form4_1744748341.xml · nonDerivative · entry 3 Rabb Anthony · CIK 0001953607 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 78,325 F1 · shares: The reported shares were withheld by the Issuer upon vesting of restricted stock units, or RSUs, to satisfy tax withholding obligations. F2 · balance_after: A portion of these securities are RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. Read SEC document |
| August 20, 2023 Filed Apr 15, 2025 20:19 UTC | ESS Tech, Inc. GWH · Entity 7856 | Tax withholdingCommon Stock | 106 | $18.15 | $1,923.90 |
DisclosureSEC source: 0001628280-25-017857 · wk-form4_1744748341.xml · nonDerivative · entry 2 Rabb Anthony · CIK 0001953607 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 82,623 F1 · shares: The reported shares were withheld by the Issuer upon vesting of restricted stock units, or RSUs, to satisfy tax withholding obligations. F2 · balance_after: A portion of these securities are RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. Read SEC document |
| May 20, 2023 Filed Apr 15, 2025 20:19 UTC | ESS Tech, Inc. GWH · Entity 7856 | Tax withholdingCommon Stock | 100 | $18.00 | $1,800.00 |
DisclosureSEC source: 0001628280-25-017857 · wk-form4_1744748341.xml · nonDerivative · entry 1 Rabb Anthony · CIK 0001953607 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 82,729 F1 · shares: The reported shares were withheld by the Issuer upon vesting of restricted stock units, or RSUs, to satisfy tax withholding obligations. F2 · balance_after: A portion of these securities are RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. Read SEC document |
| March 13, 2023 Filed Mar 14, 2023 21:56 UTC | ESS Tech, Inc. GWH · Entity 7856 | GrantCommon Stock | 77,949 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-23-007910 · wf-form4_167883096826416.xml · nonDerivative · entry 1 Rabb Anthony · CIK 0001953607 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 693,965 F1 · shares: The shares are represented by restricted stock units, or RSUs, which vest in 16 equal quarterly installments beginning on May 20, 2023. Read SEC document |
| March 13, 2023 Filed Feb 16, 2024 21:43 UTC Amendment | ESS Tech, Inc. GWH · Entity 7856 | GrantCommon Stock | 76,452 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-24-005366 · wk-form4a_1708119780.xml · nonDerivative · entry 1 Rabb Anthony · CIK 0001953607 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 692,468 F1 · shares: This Form 4/A is being filed solely to correct the number of restricted stock units granted to the Reporting Person on March 13, 2023. This Form 4/A does not reflect a previously unreported grant. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.