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BCS

Current Report · Items 3.01 · 8-K

ESS TECH INC

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing. On June 30, 2026, the New York Stock Exchange (the “NYSE”) notified ESS Tech, Inc.…

Filed Jul 1, 2026Accepted Jul 1, 2026, 4:15 PM EDTCIK 1819438Accession 0001819438-26-000056
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Company context

Current securities

Historical securities (7)

Recent company filings

  1. Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing · Regulation FD DisclosureOct 5, 2026
  2. Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of ListingSep 30, 2026
  3. DEF 14A filingSep 24, 2026
  4. EFFECT filingSep 16, 2026
  5. 424B3 filingSep 16, 2026

Registered securities in this filing

ESS TECH, INC. · 8-K · Filed 2026-07-01

As filed in this accession. Current/historical status below comes from the governed listing record; the cover itself remains exact to this filing.

Common Stock, $0.0001 par value per share

Symbol
GWH
Exchange
NYSE
Classification
COMMON
Status
Historical · closed Oct 2, 2026
Filing context

Context: c-2

Dimensions: us-gaap:StatementClassOfStockAxis

Warrants, each whole warrant exercisable for one share of common stock at an exercise price of $172.50

Symbol
GWH.W
Exchange
NYSE
Classification
WARRANT
Filing context

Context: c-3

Dimensions: us-gaap:StatementClassOfStockAxis

Accession 000181943826000056 · 2 registered-security cover members

Read the exact SEC filing ↗

Disclosure sections

Items 3.01

Select an item to read the extracted section. The as-filed document remains the primary evidence.

Item 3.01Item 3.01 - Notice of Delisting
Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing. On June 30, 2026, the New York Stock Exchange (the “NYSE”) notified ESS Tech, Inc. (the “Company”), and, on July 1, 2026, the NYSE publicly announced that it has determined to (a) commence proceedings to delist the Company’s Public Warrants which were previously issued in connection with ACON S2 Acquisition Corp.’s initial public offering (the “Public Warrants”) (each fifteen Public Warrants is exercisable for one share of the Company’s common stock at a price of $172.50 per share) and listed to trade on the NYSE under the symbol “GWH. W” and (b) immediately suspend trading of the Public Warrants due to “abnormally low” trading price levels pursuant to Section 802.01D of the NYSE Listed Company Manual. Trading in the Company’s common stock will be unaffected and will continue on the NYSE under the symbol “GWH,” subject to the Company's continued compliance with the NYSE’s other continued listing requirements.

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