SCHEDULE Filed 2025-03-03 Event 2024-08-23 SEC 0000950170-25-031082 →

SOFTBANK GROUP CORP. → ESS Tech, Inc. GWH-WT

Stake: 20.20% Shares: 2,396,980 CUSIP: 26916J205 Class: Common Stock, par value $0.0001 per share

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

4 13D/G filings on this issuer

3 other filings besides this one

Filer Track Record

10 filings by this filer

9 other filings in the data moat

Short Interest

—

Not in latest FINRA snapshot

Post-Filing Returns · since 2024-08-23 on GWH-WT

+1 day

0.0%

+5 days

0.0%

+30 days

0.0%

+60 days

0.0%

+90 days

0.0%

+180 days

0.0%

Anchor price 0.01 on closest trading day on/after 2024-08-23. Source: Yahoo Finance daily adj_close (split + dividend adjusted).

Other 13D/G Filings on ESS Tech, Inc.

Filed	Form	Filer	Stake	Shares
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 →

Other Filings by SOFTBANK GROUP CORP.

Filed	Form	Issuer	Stake	Shares
2026-05-29	SCHEDULE 13D/A	Symbotic Inc. SYM	—	39,825,312	view →
2023-07-20	SC	Berkshire Grey, Inc.	—	—	view →
2022-08-17	SC	SoFi Technologies, Inc. SOFI	—	—	view →
2021-11-22	SC	SoFi Technologies, Inc. SOFI	—	—	view →
2021-11-17	SC	ESS Tech, Inc. GWH-WT	—	—	view →
2021-07-23	SC	SoFi Technologies, Inc. SOFI	—	—	view →
2020-02-21	SC	SPRINT Corp	—	—	view →
2018-07-12	SC	SPRINT Corp	—	—	view →
2018-04-30	SC	SPRINT Corp	—	—	view →

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