ESS Tech, Inc.GWH-WT

4 13D/G filings 3 distinct filers 0 insider transactions (365d)

Post-Filing Returns · across 1 activist filings on this issuer

Median 30d

—

avg —

Median 60d

—

avg —

Median 90d

—

avg —

Median 180d

—

avg —

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Activist filings

1 SCHEDULE · 3 SC

Distinct filers

multi-activist cluster

Insiders (365d)

0 buys · 0 sales

Latest short DTC

—

no FINRA match

Filed	Form	Filer	Stake	Shares
2025-03-03	SCHEDULE	SOFTBANK GROUP CORP.	20.20%	2,396,980	view →
2021-11-22	SC	Cycle Capital Fund III, L.P.	—	—	view →
2021-11-22	SC	BREAKTHROUGH ENERGY INVESTMENTS LLC	—	—	view →
2021-11-17	SC	SOFTBANK GROUP CORP	—	—	view →

Free. We email you when criteria match. One-click unsubscribe in every email.

Custom alerts · full feed · daily intelligence · API. $1,500/mo. Pilots welcome.