Solid Power (SLDP) CTO Joshua Buettner-Garrett Sells 33,824 Shares

What Happened

• Joshua Buettner-Garrett, Chief Technology Officer of Solid Power (SLDP), had 33,824 shares of company stock disposed on 2026-09-30 to satisfy tax obligations related to the vesting of restricted stock units (RSUs). The withholding was at $2.27 per share for a total value of $76,780. This was a tax-withholding disposition, not an open-market sale or a purchase.

Key Details

• Transaction date: 2026-09-30; filing date: 2026-10-01 (appears timely).
• Price per share: $2.27; total value: $76,780.
• Shares disposed: 33,824 (withheld to satisfy tax liability).
• Shares owned after transaction: not specified in the provided filing summary.
• Footnote: F1 — shares were withheld to satisfy the reporting person's tax obligation upon RSU vesting (tax withholding, code F).
• Transaction type code: F (payment of exercise price or tax liability).

Context

• This was a routine tax-withholding event tied to RSU vesting (a common administrative step) and should not be interpreted as an active sell decision signaling a view on the stock.
• For retail investors, purchases generally carry more informational weight than tax-withholding disposals; this filing documents compensation-related withholding rather than a discretionary sale.