ESS Tech, Inc. is facing significant challenges as it has been notified by the New York Stock Exchange (NYSE) of proceedings to delist its common stock. This decision comes after the company failed to maintain the required average global market capitalization of at least $15 million over a 30-day trading period. Trading of ESS's stock has been suspended immediately, prompting the company to transition to over-the-counter (OTC) trading.
This situation is critical for ESS Tech, as it not only affects its stock trading status but also raises concerns about liquidity and market perception. The company has indicated its intention to appeal the NYSE's decision and will seek a review from the NYSE Board of Directors within the stipulated ten-business-day period.
Company Background
ESS Tech, Inc., incorporated in Delaware, operates within the miscellaneous electrical machinery, equipment, and supplies sector (SIC 3690). The company trades under the ticker symbol GWHT on the OTC market. Recent filings indicate that ESS is a smaller reporting company and has been actively engaged in various strategic transactions.
What the Filing Says
According to the recent SEC filing dated October 5, 2026, ESS Tech disclosed, "On October 2, 2026, the NYSE notified ESS Tech, Inc. that the staff of NYSE Regulation had determined to commence proceedings to delist the Company’s common stock from the NYSE." The filing further states that the company has the right to appeal this determination.
Impact
The delisting and transition to OTC trading may significantly affect existing shareholders and potential investors. With the stock trading in a less liquid market, the trading volume and price of ESS's common stock may decline further. Additionally, the broader industry of miscellaneous electrical machinery and equipment suppliers could see shifts in market dynamics, particularly as competitors may capitalize on ESS's challenges.
What's Next
ESS Tech plans to file a written request for a review of the NYSE Regulation's determination. The company will continue to focus on strategic transaction opportunities while remaining an SEC reporting company. As of now, no further details regarding the timeline for the appeal process or potential outcomes have been disclosed.