ESS Tech says NYSE Regulation suspends trading, starts delisting process
GWH•ESS Tech said NYSE trading was suspended after NYSE Regulation began delisting proceedings, citing a $15 million average global market-cap threshold over 30 consecutive trading days. The stock moved to the OTC market as GWHT on Oct. 5, 2026, and ESS plans to seek committee review.
1. NYSE delisting process
ESS Tech said NYSE Regulation suspended trading in its shares and began delisting proceedings under Section 802.01B, citing a $15 million average global market-cap threshold over 30 consecutive trading days. The stock shifted to the OTC market under ticker GWHT on Oct. 5, 2026; ESS plans to request a NYSE committee review within 10 business days of receiving the Oct. 2 notice.
