Oklo (OKLO) CPO Alexandra Renner Receives 1,202 Shares

What Happened

• Alexandra Renner, Chief Product Officer of Oklo, had 1,202 restricted stock units converted/distributed into 1,202 shares on September 13, 2026. The transaction is reported as an exercise/conversion of a derivative (code M) with $0.00 cash paid, reflecting an RSU distribution rather than a purchase or sale. No proceeds or open-market sale of the shares are reported in this filing.

Key Details

• Transaction date: 2026-09-13; Filing date: 2026-09-15 (filed within the typical 2-business-day Form 4 window).
• Transaction type: Conversion/distribution of RSUs (reported as derivative exercise, code M); 1,202 shares acquired; price reported $0.00.
• Shares owned after transaction: Not specified in the provided filing.
• Footnotes: F1 clarifies each RSU equals a contingent right to one Class A share. F2 notes the RSUs were part of a 51,659-RSU grant on Mar 13, 2025 that vests 20% on Mar 13, 2026 and thereafter in 48 substantially equal quarterly installments; 1,202 RSUs were distributed on Sep 13, 2026.
• No 10b5-1 plan, tax-withholding sale, or immediate sale reported.

Context

• This is a routine compensation vesting/distribution of RSUs, not a market purchase or sale; such distributions generally reflect scheduled vesting rather than insider trading intent. Because no sale was reported, the filing does not signal a liquidation of shares.