Solid Power, Inc. 8-K

What Happened

• On June 12, 2026, Solid Power, Inc. (SLDP) announced via Form 8-K that it published an investor presentation on its website: https://www.solidpowerbattery.com/investor-relations/events-and-presentations. The presentation was furnished as Exhibit 99.1 to the Form 8-K as part of a Regulation FD disclosure.

Key Details

• Date of disclosure: June 12, 2026 (Form 8-K filed).
• Presentation location: Solid Power investor relations website (link above).
• Exhibit: Investor Presentation furnished as Exhibit 99.1 to the 8-K.
• The company may use the presentation, possibly with modifications, in future investor and analyst presentations.

Why It Matters

• This filing makes the company’s investor presentation publicly available so all investors can see the same information the company shares with analysts and prospective investors. Retail investors should review the presentation for any updated corporate or operational information; the 8-K indicates the presentation is furnished under Regulation FD but does not state additional financial results or executive changes.