ESS Tech, Inc. 8-K

What Happened

• ESS Tech, Inc. announced its financial results for the quarter ended March 31, 2026. The company furnished a press release dated May 7, 2026 as Exhibit 99.1 to its Current Report on Form 8‑K (Item 2.02: Results of Operations and Financial Condition).

Key Details

• Filing date: May 7, 2026 (Form 8‑K reporting results of operations).
• Period covered: Quarter ended March 31, 2026.
• Disclosure: Press release furnished as Exhibit 99.1 and incorporated by reference; interactive cover page data provided as Exhibit 104.
• Reported under Item 2.02 (Results of Operations and Financial Condition) of Form 8‑K.

Why It Matters

• This 8‑K gives investors the company’s latest quarterly earnings information and is the official SEC-filed notice pointing to the detailed press release. Investors should review Exhibit 99.1 (the press release) and related investor materials for revenue, earnings, guidance or other key metrics to assess ESS Tech’s recent performance and outlook.