Caroline Cochran insider trades: Oklo (OKLO) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Caroline reports to the SEC
Open-market buys and sales
50 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 2, 2026 | OKLO | ↓ Sell | 40,000 | $24.64 | $986K | Direct | Nov 4, 2026 (2d) |
| Nov 2, 2026 | OKLO | ↓ Sell | 40,000 | $24.64 | $986K | By Jacob DeWitte | Nov 4, 2026 (2d) |
| Oct 1, 2026 | OKLO | ↓ Sell | 40,000 | $36.64 | $1.5M | Direct | Oct 5, 2026 (4d) |
| Oct 1, 2026 | OKLO | ↓ Sell | 40,000 | $36.19 | $1.4M | By Jacob DeWitte | Oct 5, 2026 (4d) |
| Oct 1, 2026 | OKLO | ↓ Sell | 20,000 | $37.07 | $741K | By Caroline Cochran GRAT | Oct 5, 2026 (4d) |
| Oct 1, 2026 | OKLO | ↓ Sell | 20,000 | $36.34 | $727K | By Jacob DeWitte GRAT | Oct 5, 2026 (4d) |
| Sep 1, 2026 | OKLO | ↓ Sell | 40,000 | $38.66 | $1.5M | Direct | Sep 2, 2026 (1d) |
| Sep 1, 2026 | OKLO | ↓ Sell | 40,000 | $38.40 | $1.5M | By Jacob DeWitte | Sep 2, 2026 (1d) |
| Sep 1, 2026 | OKLO | ↓ Sell | 20,000 | $38.88 | $778K | By Caroline Cochran GRAT | Sep 2, 2026 (1d) |
| Sep 1, 2026 | OKLO | ↓ Sell | 20,000 | $38.56 | $771K | By Jacob DeWitte GRAT | Sep 2, 2026 (1d) |
| Aug 3, 2026 | OKLO | ↓ Sell | 40,000 | $41.68 | $1.7M | By Jacob DeWitte | Aug 5, 2026 (2d) |
| Aug 3, 2026 | OKLO | ↓ Sell | 40,000 | $41.35 | $1.7M | Direct | Aug 5, 2026 (2d) |
| Aug 3, 2026 | OKLO | ↓ Sell | 20,000 | $40.43 | $809K | By Jacob DeWitte GRAT | Aug 5, 2026 (2d) |
| Aug 3, 2026 | OKLO | ↓ Sell | 20,000 | $38.73 | $775K | By Caroline Cochran GRAT | Aug 5, 2026 (2d) |
| Jun 1, 2026 | OKLO | ↓ Sell | 60,000 | $68.29 | $4.1M | By Jacob DeWitte | Jun 2, 2026 (1d) |
| Jun 1, 2026 | OKLO | ↓ Sell | 60,000 | $66.82 | $4.0M | Direct | Jun 2, 2026 (1d) |
| Jun 1, 2026 | OKLO | ↓ Sell | 40,000 | $69.68 | $2.8M | By Jacob DeWitte GRAT | Jun 2, 2026 (1d) |
| Jun 1, 2026 | OKLO | ↓ Sell | 40,000 | $69.10 | $2.8M | By Caroline Cochran GRAT | Jun 2, 2026 (1d) |
| May 1, 2026 | OKLO | ↓ Sell | 60,000 | $70.19 | $4.2M | Direct | May 4, 2026 (3d) |
| May 1, 2026 | OKLO | ↓ Sell | 60,000 | $69.61 | $4.2M | By Jacob DeWitte | May 4, 2026 (3d) |
| May 1, 2026 | OKLO | ↓ Sell | 40,000 | $70.95 | $2.8M | By Caroline Cochran GRAT | May 4, 2026 (3d) |
| May 1, 2026 | OKLO | ↓ Sell | 40,000 | $70.51 | $2.8M | By Jacob DeWitte GRAT | May 4, 2026 (3d) |
| Apr 1, 2026 | OKLO | ↓ Sell | 60,000 | $50.25 | $3.0M | By Jacob DeWitte | Apr 3, 2026 (2d) |
| Apr 1, 2026 | OKLO | ↓ Sell | 60,000 | $50.25 | $3.0M | Direct | Apr 3, 2026 (2d) |
| Apr 1, 2026 | OKLO | ↓ Sell | 40,000 | $50.50 | $2.0M | By Caroline Cochran GRAT | Apr 3, 2026 (2d) |
| Apr 1, 2026 | OKLO | ↓ Sell | 40,000 | $50.50 | $2.0M | By Jacob DeWitte GRAT | Apr 3, 2026 (2d) |
| Mar 13, 2026 | OKLO | ↓ Sell | 72,960 | $60.00 | $4.4M | By Jacob DeWitte | Mar 16, 2026 (3d) |
| Mar 13, 2026 | OKLO | ↓ Sell | 44,828 | $60.00 | $2.7M | Direct | Mar 16, 2026 (3d) |
| Mar 2, 2026 | OKLO | ↓ Sell | 60,001 | $62.60 | $3.8M | By Jacob DeWitte | Mar 4, 2026 (2d) |
| Mar 2, 2026 | OKLO | ↓ Sell | 59,999 | $62.60 | $3.8M | Direct | Mar 4, 2026 (2d) |
| Mar 2, 2026 | OKLO | ↓ Sell | 40,000 | $64.33 | $2.6M | By Caroline Cochran GRAT | Mar 4, 2026 (2d) |
| Mar 2, 2026 | OKLO | ↓ Sell | 40,000 | $64.33 | $2.6M | By Jacob DeWitte GRAT | Mar 4, 2026 (2d) |
| Feb 2, 2026 | OKLO | ↓ Sell | 60,000 | $74.45 | $4.5M | By Jacob DeWitte | Feb 4, 2026 (2d) |
| Feb 2, 2026 | OKLO | ↓ Sell | 60,000 | $74.45 | $4.5M | Direct | Feb 4, 2026 (2d) |
| Feb 2, 2026 | OKLO | ↓ Sell | 40,000 | $75.73 | $3.0M | By Caroline Cochran GRAT | Feb 4, 2026 (2d) |
| Feb 2, 2026 | OKLO | ↓ Sell | 40,000 | $75.73 | $3.0M | By Jacob DeWitte GRAT | Feb 4, 2026 (2d) |
| Jan 9, 2026 | OKLO | ↓ Sell | 26,741 | $111.38 | $3.0M | Direct | Jan 13, 2026 (4d) |
| Jan 9, 2026 | OKLO | ↓ Sell | 26,740 | $111.38 | $3.0M | By Jacob DeWitte | Jan 13, 2026 (4d) |
| Jan 9, 2026 | OKLO | ↓ Sell | 19,074 | $112.48 | $2.1M | By Jacob DeWitte GRAT | Jan 13, 2026 (4d) |
| Jan 9, 2026 | OKLO | ↓ Sell | 19,073 | $112.48 | $2.1M | By Caroline Cochran GRAT | Jan 13, 2026 (4d) |
| Jan 5, 2026 | OKLO | ↓ Sell | 100,000 | $90.29 | $9.0M | By Caroline Cochran GRAT | Jan 6, 2026 (1d) |
| Jan 5, 2026 | OKLO | ↓ Sell | 100,000 | $90.29 | $9.0M | By Jacob DeWitte GRAT | Jan 6, 2026 (1d) |
| Dec 22, 2025 | OKLO | ↓ Sell | 420,000 | $82.32 | $34.6M | By Caroline Cochran GRAT | Dec 23, 2025 (1d) |
| Dec 22, 2025 | OKLO | ↓ Sell | 420,000 | $82.32 | $34.6M | By Jacob DeWitte GRAT | Dec 23, 2025 (1d) |
| Sep 30, 2025 | OKLO | ↓ Sell | 300,000 | $112.26 | $33.7M | Direct | Oct 2, 2025 (2d) |
| Sep 30, 2025 | OKLO | ↓ Sell | 300,000 | $112.26 | $33.7M | By Jacob DeWitte | Oct 2, 2025 (2d) |
| Jun 30, 2025 | OKLO | ↓ Sell | 300,000 | $55.20 | $16.6M | By Jacob DeWitte | Jul 2, 2025 (2d) |
| Jun 30, 2025 | OKLO | ↓ Sell | 300,000 | $55.20 | $16.6M | Direct | Jul 2, 2025 (2d) |
| Mar 31, 2025 | OKLO | ↓ Sell | 216,000 | $23.05 | $5.0M | By Jacob DeWitte | Mar 31, 2025 (0d) |
| Dec 20, 2024 | OKLO | ↓ Sell | 230,569 | $21.61 | $5.0M | Direct | Dec 23, 2024 (3d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other OKLO insiders
Open-market trades in the last 12 months
About Caroline Cochran's insider trades
Caroline Cochran is Co-Founder, COO at Oklo (OKLO). Since Dec 20, 2024, Caroline has reported no open-market purchases and 50 sales worth $296.3M on SEC Form 4. In the last 12 months: 44 sales ($185.8M).
Their filings also include gifts (5 filings), option exercises (3 filings), grants and awards (2 filings), other transactions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every OKLO insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.