CoreWeave: EVP Goldberg Chen sold 5 shares

What happened

• Goldberg Chen, EVP, product & engineering, sold 5 shares on Sep 30, 2026 at $87.69 per share for $438. The Form 4 also reports the exercise/conversion of 8 restricted stock units into 8 shares (acquired) and a disposal of 8 derivative shares on the same date.

Key details

• Transaction date: Sep 30, 2026. Sale price: $87.69 for the 5-share open-market sale. Exercise/conversion price: N/A for the 8-share conversions and the 8-share derivative disposal.
• Shares owned after the transaction: not reported in the provided filing.
• Footnotes from the filing:
  • F1: each restricted stock unit (RSU) is a contingent right to one share on settlement.
  • F2: the reported sale represents shares sold to satisfy tax withholding obligations incurred on RSU vesting/settlement.
  • F3: vesting schedule: 1/4 vested Mar 31, 2026, then 1/16 of the total award on the last calendar day of Jun, Sep, Dec, and Mar, subject to continued service.
  • F4: these RSUs do not expire; they either vest or are cancelled prior to the vesting date.
• Filing date and timeliness: filed Oct 2, 2026; no late filing indicated in the provided information.

Why it may matter

• The filing shows RSUs converted into shares and that some shares were disposed to satisfy tax withholding, in addition to a separate open-market sale of 5 shares.
• For derivative entries, the Form 4 reports exercise/conversion activity.
• A filing does not show why the insider traded or why the company acted.