Jansen John M
SEC insider (Form 3/4/5 filer). CIK 0002021774. Director at Oklo Inc. (OKLO). 5 reported Form 4/5 transactions since Sep 2024; latest on Sep 14, 2026. Located in SANTA CLARA, CA.
Companies Jansen John M has filed insider reports for
- Oklo Inc. (OKLO): Director
Jansen John M
CIK: 0002021774
Transaction Breakdown
Open Market Buys (P)1 (20.0%)
High conviction signal
Open Market Sales (S)2 (40.0%)
Position reduction
Option Exercises (M)1 (20.0%)
Derivative conversions
Awards (A)1 (20.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
OKLO
Oklo Inc.
Director
Discretionary Trading P&L
Holdings
Transaction History (5 total)
- Sep 14, 2026OKLO
Oklo Inc.
SaleDirect6.4K shares at avg. $36.67$233K - Jun 11, 2026OKLO
Oklo Inc.
AwardDirectRestricted Stock Units
3.2K shares- - Mar 27, 2026OKLO
Oklo Inc.
SaleDirect10.5K shares at avg. $51.52$541K - Mar 6, 2026OKLO
Oklo Inc.
ExerciseDirect16.9K shares at avg. $58.25$982K - Mar 27, 2025OKLO
Oklo Inc.
PurchaseDirect6K shares at avg. $24.57$147K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 14, 2026 | OKLO Oklo Inc. | Sale | 6,354 | $36.67 | $233,001 | Direct |
| Jun 11, 2026 | OKLO Oklo Inc. | Award Restricted Stock Units | 3,213 | - | - | Direct |
| Mar 27, 2026 | OKLO Oklo Inc. | Sale | 10,500 | $51.52 | $540,960 | Direct |
| Mar 6, 2026 | OKLO Oklo Inc. | Exercise | 16,854 | $58.25 | $981,746 | Direct |
| Mar 27, 2025 | OKLO Oklo Inc. | Purchase | 6,000 | $24.57 | $147,412 | Direct |
1-5 of 5 transactions