Oklo (OKLO) CPO Alexandra Renner Receives 4,173 Shares

What Happened
Alexandra Renner, Oklo’s Chief Product Officer, had 4,173 restricted stock units (RSUs) convert to Class A common shares on August 31, 2026. The Form 4 reports an exercise/conversion (transaction code M) for 4,173 shares with an exercise/price of $0.00, meaning no cash payment was required for these shares. This was a vesting/distribution of compensation rather than an open-market buy or sale.

Key Details

• Transaction date: 2026-08-31; Form 4 filed: 2026-09-01 (timely filing).
• Reported activity: Conversion/exercise of derivative (code M) for 4,173 shares; price shown $0.00 (no cash exchanged).
• Shares owned after the transaction: Not specified in the provided excerpt of the filing.
• Footnotes:
  • F1: Each RSU represents a contingent right to one share of Class A common stock.
  • F2: Renner was granted 52,174 RSUs on June 22, 2026, which began vesting on August 27, 2026; 4,173 RSUs were distributed on August 31, 2026.
• No indication of a sale, tax withholding disposition, 10b5-1 plan, or late filing in the supplied details.

Context
This transaction reflects routine equity compensation vesting (RSU conversion to shares). Because it was a distribution of RSUs with no cash paid, it is not a market purchase or sale and should be interpreted as compensation-related rather than a directional insider trade signal.