Anthony Rabb - May 20, 2023 Form 4 Insider Report for ESS Tech, Inc. (GWH)

Signature
/s/ Kate Suhadolnik, by power of attorney
Stock symbol
GWH
Transactions as of
May 20, 2023
Transactions value $
-$151,191
Form type
4
Date filed
4/15/2025, 04:19 PM
Previous filing
Mar 14, 2023
Next filing
Feb 16, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GWH Common Stock Tax liability -$1.8K -100 -0.12% $18.00 82.7K May 20, 2023 Direct F1, F2
transaction GWH Common Stock Tax liability -$1.92K -106 -0.13% $18.15 82.6K Aug 20, 2023 Direct F1, F2
transaction GWH Common Stock Tax liability -$75.4K -4.3K -5.2% $17.55 78.3K Nov 20, 2023 Direct F1, F2
transaction GWH Common Stock Tax liability -$14.3K -1.04K -1.33% $13.67 77.3K Feb 20, 2024 Direct F1, F2
transaction GWH Common Stock Tax liability -$22.9K -1.89K -2.44% $12.15 75.4K May 20, 2024 Direct F1, F2
transaction GWH Common Stock Tax liability -$15.5K -1.89K -2.5% $8.19 73.5K Aug 20, 2024 Direct F1, F2
transaction GWH Common Stock Tax liability -$9.84K -1.89K -2.57% $5.21 71.6K Nov 20, 2024 Direct F1, F2
transaction GWH Common Stock Tax liability -$9.56K -1.99K -2.77% $4.81 69.6K Feb 20, 2025 Direct F1, F2
transaction GWH Common Stock Award $0 +42.5K +61.03% $0.00 112K Apr 13, 2025 Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
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.
F3 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.