OKLO insider transaction filings
Oklo Inc. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-17. Screen OKLO transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-17 | 4 | Renner Alexandra — Chief Product Officer | Option exercise (M): 1,201 · Option exercise (M): 1,201 (derivative) @ $0 | EDGAR |
| 2026-08-17 | 4 | Hanson John — Chief of Staff | Option exercise (M): 961 · Option exercise (M): 961 (derivative) @ $0 | EDGAR |
| 2026-08-14 | 4 | Goodwin William Carroll Murphy — Chief Legal & Strategy Officer | Option exercise (M): 20,685 · Option exercise (M): 20,685 (derivative) @ $0 | EDGAR |
| 2026-08-05 | 4 | Narayanadas Vivek — General Counsel & Secretary | Option exercise (M): 1,014 · Option exercise (M): 1,014 (derivative) @ $0 | EDGAR |
| 2026-08-05 | 4 | Bealmear Richard Craig — Chief Financial Officer | Option exercise (M): 16,452 @ $3.18 · Sale (S): 16,452 @ $38.80 · Option exercise (M): 5,644 @ $3.18 · Option exercise (M): 16,452 (derivative) @ $0 · Option exercise (M): 5,644 (derivative) @ $0 | EDGAR |
| 2026-08-05 | 4 | DeWitte Jacob — Co-Founder, CEO, Director, 10% owner | Sale (S): 40,000 @ $41.68 · Sale (S): 12,849 @ $40.14 · Sale (S): 7,151 @ $40.94 · Sale (S): 40,000 @ $41.35 · Sale (S): 16,500 @ $38.55 · Sale (S): 3,500 @ $39.60 | EDGAR |
| 2026-08-05 | 4 | Cochran Caroline — Co-Founder, COO, Director, 10% owner | Sale (S): 40,000 @ $41.35 · Sale (S): 16,500 @ $38.55 · Sale (S): 3,500 @ $39.60 · Sale (S): 40,000 @ $41.68 · Sale (S): 12,849 @ $40.14 · Sale (S): 7,151 @ $40.94 | EDGAR |
| 2026-07-06 | 4 | Bealmear Richard Craig — Chief Financial Officer | Option exercise (M): 16,321 @ $3.18 · Sale (S): 16,321 @ $52.63 · Option exercise (M): 5,775 @ $3.18 · Option exercise (M): 16,321 (derivative) @ $0 · Option exercise (M): 5,775 (derivative) @ $0 | EDGAR |
| 2026-07-02 | 4 | Cochran Caroline — Co-Founder, COO, Director, 10% owner | Sale (S): 60,000 @ $52.30 · Sale (S): 40,000 @ $53.28 · Sale (S): 60,000 @ $52.80 · Sale (S): 40,000 @ $53.71 | EDGAR |
| 2026-07-02 | 4 | DeWitte Jacob — Co-Founder, CEO, Director, 10% owner | Sale (S): 60,000 @ $52.80 · Sale (S): 40,000 @ $53.71 · Sale (S): 60,000 @ $52.30 · Sale (S): 40,000 @ $53.28 | EDGAR |
| 2026-06-15 | 4 | Jansen John M — Director | Grant/award (A): 3,213 (derivative) @ $0 | EDGAR |
| 2026-06-15 | 4 | Kan Derek T. — Director | Grant/award (A): 3,213 (derivative) @ $0 | EDGAR |
| 2026-06-15 | 4 | Park David G — Director | Grant/award (A): 3,213 (derivative) @ $0 | EDGAR |
| 2026-06-15 | 4 | Peters Mark T — Director | Grant/award (A): 3,213 (derivative) @ $0 | EDGAR |
| 2026-06-15 | 4 | Thompson Michael N. Jr. — Director | Grant/award (A): 3,213 (derivative) @ $0 | EDGAR |
| 2026-06-15 | 4 | PONEMAN DANIEL B — Director | Grant/award (A): 3,213 (derivative) @ $0 | EDGAR |
| 2026-06-15 | 4 | Kinzley Richard — Director | Grant/award (A): 3,213 (derivative) @ $0 | EDGAR |
| 2026-06-15 | 4 | CHRISTIAN DAVID A — Director | Grant/award (A): 3,213 (derivative) @ $0 | EDGAR |
| 2026-06-03 | 4 | Bealmear Richard Craig — Chief Financial Officer | Option exercise (M): 16,238 @ $3.18 · Sale (S): 16,238 @ $65 · Option exercise (M): 100,000 @ $3.18 · Sale (S): 10,000 @ $69.31 · Gift (G): 2,100 @ $0 · Sale (S): 46,843 @ $69.42 · +4 more | EDGAR |
| 2026-06-02 | 4 | Cochran Caroline — Co-Founder, COO, Director, 10% owner | Sale (S): 12,600 @ $64.99 · Sale (S): 7,400 @ $66.14 · Sale (S): 14,814 @ $67.15 · Sale (S): 25,186 @ $67.75 · Sale (S): 40,000 @ $69.10 · Sale (S): 60,000 @ $68.29 · +2 more | EDGAR |
| 2026-06-02 | 4 | DeWitte Jacob — Co-Founder, CEO, Director, 10% owner | Sale (S): 60,000 @ $68.29 · Sale (S): 38,200 @ $69.64 · Sale (S): 1,800 @ $70.45 · Sale (S): 12,600 @ $64.99 · Sale (S): 7,400 @ $66.14 · Sale (S): 14,814 @ $67.15 · +2 more | EDGAR |
| 2026-05-21 | 4 | Goodwin William Carroll Murphy — Chief Legal & Strategy Officer | Option exercise (M): 20,686 · Sale (S): 10,548 @ $58.04 · Option exercise (M): 20,686 (derivative) @ $0 | EDGAR |
| 2026-05-05 | 4 | Bealmear Richard Craig — Chief Financial Officer | Option exercise (M): 16,216 @ $3.18 · Sale (S): 16,216 @ $69.92 · Option exercise (M): 5,880 @ $3.18 · Option exercise (M): 16,216 (derivative) @ $0 · Option exercise (M): 5,880 (derivative) @ $0 | EDGAR |
| 2026-05-04 | 4 | Cochran Caroline — Co-Founder, COO, Director, 10% owner | Sale (S): 60,000 @ $70.19 · Sale (S): 40,000 @ $70.95 · Sale (S): 16,907 @ $69.06 · Sale (S): 43,093 @ $69.83 · Sale (S): 22,063 @ $70.43 · Sale (S): 17,937 @ $70.61 | EDGAR |
| 2026-05-04 | 4 | DeWitte Jacob — Co-Founder, CEO, Director, 10% owner | Sale (S): 16,907 @ $69.06 · Sale (S): 43,093 @ $69.83 · Sale (S): 22,063 @ $70.42 · Sale (S): 17,937 @ $70.61 · Sale (S): 60,000 @ $70.19 · Sale (S): 40,000 @ $70.95 | EDGAR |
| 2026-04-30 | 4 | CHRISTIAN DAVID A — Director | Grant/award (A): 4,699 (derivative) @ $0 | EDGAR |
| 2026-04-20 | 4 | Kan Derek T. — Director | Grant/award (A): 4,699 (derivative) @ $0 | EDGAR |
| 2026-04-20 | 4 | Park David G — Director | Grant/award (A): 4,699 (derivative) @ $0 | EDGAR |
| 2026-04-20 | 4 | Peters Mark T — Director | Grant/award (A): 4,699 (derivative) @ $0 | EDGAR |
| 2026-04-03 | 4 | Cochran Caroline — Co-Founder, COO, Director, 10% owner | Sale (S): 13,473 @ $48.41 · Sale (S): 10,516 @ $49.58 · Sale (S): 9,068 @ $50.93 · Sale (S): 26,943 @ $51.20 · Sale (S): 40,000 @ $50.50 · Sale (S): 13,473 @ $48.41 · +4 more | EDGAR |
| 2026-04-03 | 4 | DeWitte Jacob — Co-Founder, CEO, Director, 10% owner | Sale (S): 13,473 @ $48.41 · Sale (S): 10,516 @ $49.58 · Sale (S): 9,068 @ $50.93 · Sale (S): 26,943 @ $51.20 · Sale (S): 40,000 @ $50.50 · Sale (S): 13,473 @ $48.41 · +4 more | EDGAR |
| 2026-04-03 | 4 | Bealmear Richard Craig — Chief Financial Officer | Option exercise (M): 16,342 @ $3.18 · Sale (S): 16,342 @ $51.08 · Option exercise (M): 5,754 @ $3.18 · Option exercise (M): 16,342 (derivative) @ $0 · Option exercise (M): 5,754 (derivative) @ $0 | EDGAR |
| 2026-04-01 | 4 | Cochran Caroline — Co-Founder, COO, Director, 10% owner | Other (J): 474,011 @ $0 · Other (J): 474,011 @ $0 · Other (J): 506,807 @ $0 · Other (J): 506,807 @ $0 | EDGAR |
| 2026-04-01 | 4 | DeWitte Jacob — Co-Founder, CEO, Director, 10% owner | Other (J): 506,807 @ $0 · Other (J): 506,807 @ $0 · Other (J): 474,011 @ $0 · Other (J): 474,011 @ $0 | EDGAR |
| 2026-03-30 | 4 | Jansen John M — Director | Sale (S): 10,500 @ $51.52 | EDGAR |
| 2026-03-30 | 4 | Kinzley Richard — Director | Sale (S): 4,000 @ $52.09 · Gift (G): 900 @ $0 | EDGAR |
| 2026-03-26 | 4 | Schweiger Patrick Joseph — Chief Technology Officer | Option exercise (M): 12,882 · Sale (S): 5,561 @ $56.48 · Option exercise (M): 12,882 (derivative) @ $0 | EDGAR |
| 2026-03-26 | 4 | Goodwin William Carroll Murphy — Chief Legal & Strategy Officer | Option exercise (M): 20,685 · Sale (S): 10,639 @ $56.48 · Option exercise (M): 20,685 (derivative) @ $0 | EDGAR |
| 2026-03-16 | 4 | Cochran Caroline — Co-Founder, COO, Director, 10% owner | Option exercise (M): 78,652 @ $59.59 · Option exercise (M): 5,191 @ $59.59 · Sale (S): 44,828 @ $60 · Option exercise (M): 112,360 @ $59.59 · Option exercise (M): 23,937 @ $59.59 · Sale (S): 72,960 @ $60 · +2 more | EDGAR |
| 2026-03-16 | 4 | DeWitte Jacob — Co-Founder, CEO, Director, 10% owner | Option exercise (M): 112,360 @ $59.59 · Option exercise (M): 23,937 @ $59.59 · Sale (S): 72,960 @ $60 · Option exercise (M): 78,652 @ $59.59 · Option exercise (M): 5,191 @ $59.59 · Sale (S): 44,828 @ $60 · +2 more | EDGAR |
| 2026-03-16 | 4 | Bealmear Richard Craig — Chief Financial Officer | Option exercise (M): 80,000 @ $59.59 · Option exercise (M): 78,652 @ $59.59 · Option exercise (M): 5,191 @ $59.59 · Sale (S): 72,090 @ $60 · Option exercise (M): 80,000 (derivative) @ $0 · Option exercise (M): 78,652 (derivative) @ $0 · +1 more | EDGAR |
| 2026-03-12 | 4 | Kinzley Richard — Director | Other (J): 16,854 @ $0 · Other (J): 16,854 @ $0 | EDGAR |
| 2026-03-10 | 4 | Schweiger Patrick Joseph — Chief Technology Officer | Option exercise (M): 2,884 · Tax withholding (F): 1,280 @ $58.26 · Option exercise (M): 2,884 (derivative) @ $0 · Grant/award (A): 27,500 (derivative) @ $0 | EDGAR |
| 2026-03-10 | 4 | Goodwin William Carroll Murphy — Chief Legal & Strategy Officer | Option exercise (M): 5,191 · Sale (S): 2,820 @ $56.69 · Option exercise (M): 5,191 (derivative) @ $0 · Grant/award (A): 27,500 (derivative) @ $0 | EDGAR |
| 2026-03-10 | 4 | Jansen John M — Director | Option exercise (M): 16,854 @ $58.25 · Option exercise (M): 16,854 (derivative) @ $0 | EDGAR |
| 2026-03-10 | 4 | Kinzley Richard — Director | Option exercise (M): 16,854 @ $58.25 · Option exercise (M): 16,854 (derivative) @ $0 | EDGAR |
| 2026-03-05 | 4 | Bealmear Richard Craig — Chief Financial Officer | Option exercise (M): 5,839 @ $3.18 · Sale (S): 5,839 @ $61.93 · Option exercise (M): 5,839 (derivative) @ $0 | EDGAR |
| 2026-03-04 | 4 | Cochran Caroline — Co-Founder, COO, Director, 10% owner | Sale (S): 5,950 @ $60.44 · Sale (S): 16,670 @ $61.49 · Sale (S): 9,330 @ $62.50 · Sale (S): 24,210 @ $63.70 · Sale (S): 3,839 @ $64.06 · Sale (S): 40,000 @ $64.33 · +6 more | EDGAR |
| 2026-03-04 | 4 | DeWitte Jacob — Co-Founder, CEO, Director, 10% owner | Sale (S): 5,951 @ $60.44 · Sale (S): 16,670 @ $61.49 · Sale (S): 9,329 @ $62.50 · Sale (S): 24,211 @ $63.70 · Sale (S): 3,840 @ $64.06 · Sale (S): 40,000 @ $64.33 · +6 more | EDGAR |
| 2026-03-03 | 4 | Bealmear Richard Craig — Chief Financial Officer | Option exercise (M): 16,257 @ $3.18 · Sale (S): 16,257 @ $60 · Option exercise (M): 16,257 (derivative) @ $0 | EDGAR |
Recent 8-K events — Oklo Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-07-28 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2026-06-08 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-13 | 8-K | 1.01 — Entry into a Material Definitive Agreement 1.02 — Termination of a Material Definitive Agreement 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-14 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-04 | 8-K | 1.01 — Entry into a Material Definitive Agreement 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-09-03 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-06-16 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-06-09 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2025-04-22 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2025-03-24 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
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