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Jansen John M

Track

Insider profile

Performance

Overall performance
2.8
Performance over holding periods
4.2
30 days 90 days 120 days
Average return -37% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
2 50% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 110%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
Jansen John M's trades of Oklo Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-30 2026-03-27
US Oklo Inc (OKLO)
S Sale
34,197 +46.9%
364.95
US$1,622,410 		34,197 +46.9% 364.95 US$1,622,410
2026-03-27 2026-03-27
US Oklo Inc (OKLO)
PrS Proposed sale
68,330
312.92
US$1,494,726 		68,330 312.92 US$1,494,726
2025-03-31 2025-03-27
US Oklo Inc (OKLO)
B Purchase
90,519 +3.7%
496.61
US$2,421,754 		90,519 +3.7% 496.61 US$2,421,754