Goldberg Chen 4

What Happened Goldberg Chen, EVP of Product & Engineering at CoreWeave, settled 37,500 restricted stock units (RSUs) on May 5, 2026 and sold 19,222 shares in an open-market transaction at $125.00 per share, generating proceeds of $2,402,750. The RSU settlement is reported as a conversion/exercise of a derivative (code M) and the sale is reported as a disposition (code S). This was a sale—commonly a routine tax-withholding sale—not a purchase signal.

Key Details

• Transaction date: 2026-05-05; open-market sale price: $125.00 per share; proceeds: $2,402,750.
• RSU activity: 37,500 RSUs were converted/settled (derivative code M); 37,500 derivative shares were also reported as disposed in connection with the settlement.
• Purpose of sale: Shares sold to satisfy tax withholding obligations related to RSU vesting (footnote F2).
• Footnotes: F1 clarifies each RSU equals one contingent share on settlement; F3 outlines the vesting schedule (1/4 vested 8/5/2025, then 1/16 on Nov/Feb/May/Aug vesting dates); F4 notes RSUs do not expire.
• Shares owned after transaction: not specified in the provided filing summary.
• Filing timeliness: Reported May 7, 2026 for a May 5, 2026 transaction—filed within the typical Form 4 reporting window (timely).

Context This filing reflects RSU settlement and a tax-withholding sale (often routine) rather than a market-timed purchase. For retail investors, purchases can be interpreted as stronger bullish signals than tax-related sales. The M-code indicates conversion/exercise of a derivative (here, RSUs) and the immediate sale to cover taxes is effectively a cashless settlement step.