OKLO Insider Transactions — Page 3
306 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 201–300; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Cochran Caroline | Co-Founder, COO | 2025-12-22 | Sale | 42,653.0 | $83.56 |
| Cochran Caroline | Co-Founder, COO | 2025-12-22 | Sale | 191,284.0 | $82.61 |
| Cochran Caroline | Co-Founder, COO | 2025-12-22 | Sale | 142,695.0 | $81.67 |
| Cochran Caroline | Co-Founder, COO | 2025-12-22 | Sale | 30,635.0 | $80.84 |
| Cochran Caroline | Co-Founder, COO | 2025-12-22 | Sale | 1,644.0 | $85.7 |
| Cochran Caroline | Co-Founder, COO | 2025-12-22 | Sale | 11,089.0 | $84.55 |
| Cochran Caroline | Co-Founder, COO | 2025-12-22 | Sale | 42,653.0 | $83.56 |
| Cochran Caroline | Co-Founder, COO | 2025-12-22 | Sale | 191,284.0 | $82.61 |
| Cochran Caroline | Co-Founder, COO | 2025-12-22 | Sale | 142,696.0 | $81.67 |
| Cochran Caroline | Co-Founder, COO | 2025-12-22 | Sale | 30,634.0 | $80.84 |
| DeWitte Jacob | Co-Founder, CEO | 2025-12-22 | Sale | 1,644.0 | $85.7 |
| DeWitte Jacob | Co-Founder, CEO | 2025-12-22 | Sale | 11,089.0 | $84.55 |
| DeWitte Jacob | Co-Founder, CEO | 2025-12-22 | Sale | 42,653.0 | $83.56 |
| DeWitte Jacob | Co-Founder, CEO | 2025-12-22 | Sale | 191,284.0 | $82.61 |
| DeWitte Jacob | Co-Founder, CEO | 2025-12-22 | Sale | 142,696.0 | $81.67 |
| DeWitte Jacob | Co-Founder, CEO | 2025-12-22 | Sale | 30,634.0 | $80.84 |
| DeWitte Jacob | Co-Founder, CEO | 2025-12-22 | Sale | 1,643.0 | $85.7 |
| DeWitte Jacob | Co-Founder, CEO | 2025-12-22 | Sale | 11,090.0 | $84.55 |
| DeWitte Jacob | Co-Founder, CEO | 2025-12-22 | Sale | 42,653.0 | $83.56 |
| DeWitte Jacob | Co-Founder, CEO | 2025-12-22 | Sale | 191,284.0 | $82.61 |
| DeWitte Jacob | Co-Founder, CEO | 2025-12-22 | Sale | 142,695.0 | $81.67 |
| DeWitte Jacob | Co-Founder, CEO | 2025-12-22 | Sale | 30,635.0 | $80.84 |
| Bealmear Richard Craig | Chief Financial Officer | 2025-12-18 | Sale | 5,159.0 | $76.97 |
| Bealmear Richard Craig | Chief Financial Officer | 2025-12-17 | Sale | 69,841.0 | $78.4 |
| Goodwin William Carroll Murphy | Chief Legal & Strategy Officer | 2025-12-01 | Sale | 5,864.0 | $88.42 |
| Goodwin William Carroll Murphy | Chief Legal & Strategy Officer | 2025-11-19 | Sale | 11,936.0 | $101.84 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 200.0 | $116.82 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 6,880.0 | $116.15 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 21,792.0 | $115.21 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 17,927.0 | $114.07 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 48,873.0 | $113.07 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 110,066.0 | $112.14 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 42,034.0 | $111.14 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 52,228.0 | $110.3 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 200.0 | $116.82 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 6,880.0 | $116.15 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 21,792.0 | $115.21 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 17,928.0 | $114.07 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 48,873.0 | $113.07 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 110,065.0 | $112.14 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 42,035.0 | $111.14 |
| Cochran Caroline | Co-Founder, COO | 2025-09-30 | Sale | 52,227.0 | $110.3 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 200.0 | $116.82 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 6,880.0 | $116.15 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 21,792.0 | $115.21 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 17,928.0 | $114.07 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 48,873.0 | $113.07 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 110,065.0 | $112.14 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 42,035.0 | $111.14 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 52,227.0 | $110.3 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 200.0 | $116.82 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 6,880.0 | $116.15 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 21,792.0 | $115.21 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 17,927.0 | $114.07 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 48,873.0 | $113.07 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 110,066.0 | $112.14 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 42,034.0 | $111.14 |
| DeWitte Jacob | Co-Founder, CEO | 2025-09-30 | Sale | 52,228.0 | $110.3 |
| Klein Michael Stuart | Director,TenPercentOwner | 2025-09-22 | Sale | 10,000.0 | $135.2 |
| Klein Michael Stuart | Director,TenPercentOwner | 2025-09-22 | Sale | 40,000.0 | $133.4 |
| Bealmear Richard Craig | Chief Financial Officer | 2025-09-18 | Sale | 7,622.0 | $101.44 |
| Bealmear Richard Craig | Chief Financial Officer | 2025-09-17 | Sale | 46,203.0 | $93.0 |
| Bealmear Richard Craig | Chief Financial Officer | 2025-09-17 | Sale | 46,175.0 | $94.45 |
| Goodwin William Carroll Murphy | Chief Legal & Strategy Officer | 2025-09-05 | Sale | 41,387.0 | $70.09 |
| DeWitte Jacob | Co-Founder, CEO | 2025-06-30 | Sale | 2,636.0 | $56.95 |
| DeWitte Jacob | Co-Founder, CEO | 2025-06-30 | Sale | 57,470.0 | $56.09 |
| DeWitte Jacob | Co-Founder, CEO | 2025-06-30 | Sale | 129,430.0 | $55.32 |
| DeWitte Jacob | Co-Founder, CEO | 2025-06-30 | Sale | 110,464.0 | $54.55 |
| DeWitte Jacob | Co-Founder, CEO | 2025-06-30 | Sale | 2,637.0 | $56.95 |
| DeWitte Jacob | Co-Founder, CEO | 2025-06-30 | Sale | 57,471.0 | $56.09 |
| DeWitte Jacob | Co-Founder, CEO | 2025-06-30 | Sale | 129,429.0 | $55.32 |
| DeWitte Jacob | Co-Founder, CEO | 2025-06-30 | Sale | 110,463.0 | $54.55 |
| Cochran Caroline | Co-Founder, COO | 2025-06-30 | Sale | 2,637.0 | $56.95 |
| Cochran Caroline | Co-Founder, COO | 2025-06-30 | Sale | 57,471.0 | $56.09 |
| Cochran Caroline | Co-Founder, COO | 2025-06-30 | Sale | 129,429.0 | $55.32 |
| Cochran Caroline | Co-Founder, COO | 2025-06-30 | Sale | 110,463.0 | $54.55 |
| Cochran Caroline | Co-Founder, COO | 2025-06-30 | Sale | 2,636.0 | $56.95 |
| Cochran Caroline | Co-Founder, COO | 2025-06-30 | Sale | 57,470.0 | $56.09 |
| Cochran Caroline | Co-Founder, COO | 2025-06-30 | Sale | 129,430.0 | $55.32 |
| Cochran Caroline | Co-Founder, COO | 2025-06-30 | Sale | 110,464.0 | $54.55 |
| Klein Michael Stuart | Director | 2025-06-23 | Sale | 12,900.0 | $55.22 |
| M. Klein Associates, Inc. | Director,TenPercentOwner | 2025-06-23 | Sale | 12,900.0 | $55.22 |
| Klein Michael Stuart | Director | 2025-06-23 | Sale | 12,100.0 | $53.71 |
| M. Klein Associates, Inc. | Director,TenPercentOwner | 2025-06-23 | Sale | 12,100.0 | $53.71 |
| Klein Michael Stuart | Director | 2025-06-23 | Sale | 25,000.0 | $55.22 |
| M. Klein Associates, Inc. | Director,TenPercentOwner | 2025-06-23 | Sale | 25,000.0 | $55.22 |
| Klein Michael Stuart | Director | 2025-06-20 | Sale | 150,000.0 | $62.74 |
| M. Klein Associates, Inc. | Director,TenPercentOwner | 2025-06-20 | Sale | 150,000.0 | $62.74 |
| Klein Michael Stuart | Director | 2025-06-18 | Sale | 100,000.0 | $63.53 |
| M. Klein Associates, Inc. | Director,TenPercentOwner | 2025-06-18 | Sale | 100,000.0 | $63.53 |
| DeWitte Jacob | Co-Founder, CEO | 2025-03-31 | Sale | 41,000.0 | $21.8 |
| Cochran Caroline | Co-Founder, COO | 2025-03-31 | Sale | 41,000.0 | $21.8 |
| DeWitte Jacob | Co-Founder, CEO | 2025-03-28 | Sale | 35,231.0 | $23.58 |
| DeWitte Jacob | Co-Founder, CEO | 2025-03-28 | Sale | 104,404.0 | $22.64 |
| Cochran Caroline | Co-Founder, COO | 2025-03-28 | Sale | 35,231.0 | $23.58 |
| Cochran Caroline | Co-Founder, COO | 2025-03-28 | Sale | 104,404.0 | $22.64 |
| Jansen John M | Director | 2025-03-27 | Purchase | 6,000.0 | $24.57 |
| DeWitte Jacob | Co-Founder, CEO | 2025-03-27 | Sale | 14,635.0 | $26.0 |
| DeWitte Jacob | Co-Founder, CEO | 2025-03-27 | Sale | 20,730.0 | $24.54 |
| Cochran Caroline | Co-Founder, COO | 2025-03-27 | Sale | 14,635.0 | $26.0 |