Form 4: Solid Power CFO Sells Shares for Tax Obligation

Solid Power's CFO, Linda C. Heller, disposed of 26,605 shares of common stock at $4.28 per share to cover tax obligations from vested restricted stock units.

Summary

• Linda C. Heller, the Chief Financial Officer, Treasurer, and Secretary of Solid Power, Inc. (SLDP), reported a change in beneficial ownership.
• On December 31, 2025, Heller disposed of 26,605 shares of Solid Power common stock.
• The shares were disposed of at a price of $4.28 per share.
• This transaction was conducted to satisfy tax obligations upon the vesting of restricted stock units.
• Following this transaction, Linda C. Heller beneficially owns 1,803,587 shares of Solid Power common stock directly.

Sentiment

Score: 5

Explanation: The transaction is a routine, non-discretionary tax withholding event related to vested restricted stock units, which typically has a neutral sentiment impact as it does not reflect discretionary selling or company performance.

Industry Context

This is a routine insider transaction related to compensation and tax obligations, which is common across all industries for executives receiving equity-based awards.

Stakeholder Impact

• Shareholders: A minor, non-discretionary reduction in insider ownership, unlikely to significantly impact shareholder sentiment or company valuation.
• Employees: Reflects the standard process for equity compensation and tax handling for executives.

Key Dates

Keywords

Solid Power, SLDP, Form 4, Insider Transaction, CFO, Stock Sale, Tax Withholding, Restricted Stock Units