Form 4: Oklo COO Sells Shares
Insider Transaction (Form 4)
Caroline Cochran, Co-Founder, COO, a Director and 10% owner of Oklo Inc., sold 120,000 shares of common stock on October 1, 2026.
Summary
- Open-market sale: disposed of 40,000 Class A Common Stock at $36.64 ($1,465,600) on October 1, 2026; holds 358,039 after (Direct).
- Open-market sale: disposed of 20,000 Class A Common Stock at $37.07 ($741,400) on October 1, 2026; holds 509,479 after (Indirect).
- Open-market sale: disposed of 40,000 Class A Common Stock at $36.19 ($1,447,600) on October 1, 2026; holds 391,533 after (Indirect).
- Open-market sale: disposed of 20,000 Class A Common Stock at $36.34 ($726,800) on October 1, 2026; holds 476,483 after (Indirect).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $4,381,400 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Caroline Cochran — Director, Officer (Co-Founder, COO), 10% owner
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-10-01 | Open-market sale | Class A Common Stock | 40,000 | $37 | $1.5M | 358,039 |
| 2026-10-01 | Open-market sale | Class A Common Stock | 20,000 | $37 | $741.4K | 509,479 |
| 2026-10-01 | Open-market sale | Class A Common Stock | 40,000 | $36 | $1.4M | 391,533 |
| 2026-10-01 | Open-market sale | Class A Common Stock | 20,000 | $36 | $726.8K | 476,483 |
Key Dates
| Date | Description |
|---|---|
| 2026-10-01 | Open-market sale (40,000 shares) |
| 2026-10-01 | Open-market sale (20,000 shares) |
| 2026-10-01 | Open-market sale (40,000 shares) |
| 2026-10-01 | Open-market sale (20,000 shares) |
Keywords
insider transaction, Form 4, OKLO, Oklo Inc., bearish, Caroline Cochran
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