Form 4 for OKLO Oklo Inc.
Accepted 2026-03-26 00:00:00 ET · period of report 2026-03-24 · accession 0002080997-26-000004 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-03-26 | 2026-03-25 | OKLO | Schweiger Patrick Joseph | CTO | S - Sale+OE | $56.48 | -5,561 | 19.4K | -22% | -$314.1K |
| D | 2026-03-26 | 2026-03-24 | OKLO | Schweiger Patrick Joseph | CTO | M - OptEx | — | +12.9K | 25.0K | +106% | — |
| D | 2026-03-26 | 2026-03-24 | OKLO | Schweiger Patrick Joseph | CTO | M - OptEx | $0.00 | -12.9K | 59.0K | -18% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2026-03-25 | S | D | 5,561 | $56.48 | 19,430 | D | — | — | |
| 2 | Common | Class A Common Stock | 2026-03-24 | M | A | 12,882 | — | 24,991 | D | — | — | (F1) Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. On March 24, 2026, 12,882 RSUs were released to the Reporting Person. |
| 3 | Derivative | Restricted Stock Units | 2026-03-24 | M | D | 12,882 | $0.00 | 59,034 | D | — · — to — | 12,882 Class A Common Stock | (F1) Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. On March 24, 2026, 12,882 RSUs were released to the Reporting Person. (F3) On March 15, 2025, the Reporting Person was granted 38,648 RSUs, vesting as to one-third of the underlying shares on March 15, 2026 and thereafter in substantially equal monthly installments. |