Form 4: Solid Power CTO Disposes of Shares to Cover Tax Obligations from RSU Vesting

Solid Power, Inc.'s Chief Technology Officer, Joshua Buettner-Garrett, disposed of 14,285 shares of common stock to satisfy tax obligations related to the vesting of restricted stock units.

Summary

• Joshua Buettner-Garrett, Chief Technology Officer of Solid Power, Inc. (SLDP), reported a transaction on June 30, 2025.
• The transaction involved the disposition of 14,285 shares of Solid Power common stock.
• The shares were withheld by the issuer to satisfy the reporting person's tax obligation upon the vesting of restricted stock units.
• The implied price per share for the disposition was $2.15.
• Following this transaction, Joshua Buettner-Garrett beneficially owns 1,322,777 shares of Solid Power common stock.

Sentiment

Score: 5

Explanation: The transaction is a routine tax-related disposition of shares upon RSU vesting, which is a neutral event for the company's operational or financial outlook. It does not indicate a change in management's confidence or company performance.

Stakeholder Impact

• Shareholders: The transaction is a routine tax-related disposition and does not indicate a change in company fundamentals or management's confidence.
• Employees (CTO): The vesting of restricted stock units represents earned compensation, which is a positive for the Chief Technology Officer.

Key Dates

Keywords

Solid Power, SLDP, Form 4, Insider Transaction, Stock Sale, Restricted Stock Units, RSU, Tax Withholding, Chief Technology Officer, Joshua Buettner-Garrett