InsiderTrades

Form 4 for GWH ESS Tech, Inc.

Accepted 2024-09-03 00:00:00 ET · period of report 2024-08-29 · accession 0001628280-24-039163 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2024-09-03 2024-08-29 GWH NIGGLI MICHAEL R Dir M - OptEx $6.88 +11.9K 77.3K +18% +$81.5K
D 2024-09-03 2024-08-29 GWH NIGGLI MICHAEL R Dir M - OptEx $0.00 -11.9K 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2024-08-29 M A 11,852 $6.88 77,312 D — — (F1) On August 23, 2024 the issuer completed a one-for-fifteen reverse stock split of its common stock. All of the share numbers have been adjusted to reflect this reverse stock split.
2 Derivative Stock Option (right to buy) 2024-08-29 M D 11,852 $0.00 0 D $6.88 · — to 2028-10-18 11,852 Common Stock (F11) The shares subject to the option vest in 48 equal monthly installments beginning on August 20, 2018.