Oklo (OKLO) CSO William Murphy Sells Shares After RSU Vest

What Happened

• William Carroll Murphy, Chief Strategy Officer of Oklo Inc. (OKLO), had 3,294 restricted stock units (RSUs) vest and convert into 3,294 shares on Sept 26, 2026. Of those shares, 1,775 were sold in an open-market "sell to cover" transaction on Sept 28, 2026 at $37.39 per share for gross proceeds of $66,367. The conversion/settlement of the RSUs is reported as a derivative conversion (code M) with no cash paid for the conversion.

Key Details

• Transaction dates and prices:
  • Sept 26, 2026: RSUs vested and converted to 3,294 shares (derivative conversion).
  • Sept 28, 2026: Open-market sale of 1,775 shares at $37.39/share, proceeds $66,367.
• Shares retained from the award: 3,294 vested shares less 1,775 sold = 1,519 shares retained from this RSU settlement.
• Footnotes:
  • F1: Each RSU equals the right to one share of Class A common stock.
  • F2: The 1,775-share sale was a sell-to-cover to satisfy tax withholding and was not a discretionary trade by the reporting person.
  • F3: The 3,294 RSUs were granted on Nov 4, 2025 and vested in full on Sept 26, 2026.
• Filing: Form 4 filed Sept 29, 2026 reporting the Sept 26–28, 2026 transactions; no late-filing flag indicated in the provided data.

Context

• These transactions reflect a routine post-vesting sell-to-cover rather than an active investment decision: the RSUs vested (conversion of awards to shares) and a portion was automatically sold to pay taxes. Such tax-withholding sales are common and do not necessarily indicate the insider's view on the company's stock.