Form 4 Tracker
Oklo Inc.
OKLO

43 insider filings · Latest: Jun 11, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 27, 2026Mar 30 9:58 PMRichard KinzleyDirector
Sale
4,000$52.09$208.4K16,654(I)

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Mar 27, 2026Mar 30 9:57 PMJohn M JansenDirector
Sale
10,500$51.52$541.0K12,354(D)

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Mar 27, 2026Mar 27 5:49 PMKinzley Richard
Proposed Sale
4,000$52.09$208.4K

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Mar 27, 2026Mar 27 2:11 PMJansen John M
Proposed Sale
10,500$51.52$541.0K

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Mar 25, 2026Mar 26 8:32 PMPatrick Joseph SchweigerChief Technology Officer
Sale
5,561$56.48$314.1K19,430(D)

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Mar 25, 2026Mar 26 8:31 PMWilliam Carroll Murphy GoodwinChief Legal & Strategy Officer
Sale
10,639$56.48$600.9K26,037(D)

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Mar 25, 2026Mar 25 8:03 PMGoodwin William Carroll Murphy
Proposed Sale
10,639$56.48$600.9K

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Mar 25, 2026Mar 25 8:02 PMSchweiger Patrick Joseph
Proposed Sale
5,561$56.48$314.1K

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Mar 13, 2026Mar 16 10:18 PMDeWitte JacobDirector, Co-Founder, CEO, 10% Owner
Sale
117,788$60.00$7.1M718,039(I)

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Mar 13, 2026Mar 16 10:15 PMCaroline CochranDirector, Co-Founder, COO, 10% Owner
Sale
117,788$60.00$7.1M751,533(I)

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Mar 13, 2026Mar 16 9:58 PMRichard Craig BealmearChief Financial Officer
Sale
72,090$60.00$4.3M386,008(D)

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Mar 13, 2026Mar 13 7:43 PMCochran Caroline
Proposed Sale
44,828$60.00$2.7M

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Mar 13, 2026Mar 13 7:20 PMDeWitte Jacob
Proposed Sale
72,960$60.00$4.4M

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Mar 13, 2026Mar 13 7:19 PMBealmear Richard Craig
Proposed Sale
72,090$60.00$4.3M

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Mar 9, 2026Mar 11 12:23 AMWilliam Carroll Murphy GoodwinChief Legal & Strategy Officer
Sale
2,820$56.69$159.9K15,991(D)

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Mar 9, 2026Mar 9 7:22 PMGoodwin William Carroll Murphy
Proposed Sale
2,820$56.69$159.9K

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Mar 3, 2026Mar 5 9:13 PMRichard Craig BealmearChief Financial Officer
Sale
5,839$61.93$361.6K294,255(D)

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Mar 2, 2026Mar 4 9:51 PMDeWitte JacobDirector, Co-Founder, CEO, 10% Owner
Sale
200,000$63.29$12.7M1,310,000(I)

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Mar 2, 2026Mar 4 9:49 PMCaroline CochranDirector, Co-Founder, COO, 10% Owner
Sale
200,000$63.29$12.7M1,310,000(I)

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Mar 2, 2026Mar 3 9:25 PMRichard Craig BealmearChief Financial Officer
Sale
16,257$60.00$975.4K294,255(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jun 11, 2026Jun 15 8:48 PMDerek T. KanDirector
Grant/Award
3,2137,912(D)

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Jun 11, 2026Jun 15 8:46 PMDavid A ChristianDirector
Grant/Award
3,2137,912(D)

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Jun 11, 2026Jun 15 8:45 PMRichard KinzleyDirector
Grant/Award
3,2133,213(D)

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Jun 11, 2026Jun 15 8:43 PMJohn M JansenDirector
Grant/Award
3,2133,213(D)

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Jun 11, 2026Jun 15 8:41 PMMichael N. Thompson Jr.Director
Grant/Award
3,2136,659(D)

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Jun 11, 2026Jun 15 8:40 PMDaniel B PonemanDirector
Grant/Award
3,2136,659(D)

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Jun 11, 2026Jun 15 8:33 PMDavid G ParkDirector
Grant/Award
3,2137,912(D)

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Jun 11, 2026Jun 15 8:32 PMMark T PetersDirector
Grant/Award
3,2137,912(D)

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Jun 2, 2026Jun 3 8:25 PMRichard Craig BealmearChief Financial Officer
Option Exercise
5,858$3.18680,307(D)

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Jun 1, 2026Jun 3 8:25 PMRichard Craig BealmearChief Financial Officer
Option Exercise
116,238$3.18686,165(D)

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May 19, 2026May 21 8:37 PMWilliam Carroll Murphy GoodwinChief Legal & Strategy Officer
Option Exercise
20,686146,072(D)

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May 4, 2026May 5 8:32 PMRichard Craig BealmearChief Financial Officer
Option Exercise
5,880$3.18802,403(D)

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May 1, 2026May 5 8:32 PMRichard Craig BealmearChief Financial Officer
Option Exercise
16,216$3.18808,283(D)

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Apr 10, 2026Apr 30 8:14 PMDavid A ChristianDirector
Grant/Award
4,6994,699(D)

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Apr 10, 2026Apr 20 9:43 PMMark T PetersDirector
Grant/Award
4,6994,699(D)

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Apr 10, 2026Apr 20 9:42 PMDerek T. KanDirector
Grant/Award
4,6994,699(D)

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Apr 10, 2026Apr 20 9:40 PMDavid G ParkDirector
Grant/Award
4,6994,699(D)

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Apr 2, 2026Apr 3 8:36 PMRichard Craig BealmearChief Financial Officer
Option Exercise
5,754$3.18824,499(D)

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Apr 1, 2026Apr 3 8:36 PMRichard Craig BealmearChief Financial Officer
Option Exercise
16,342$3.18830,253(D)

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Mar 24, 2026Mar 26 8:32 PMPatrick Joseph SchweigerChief Technology Officer
Option Exercise
12,88259,034(D)

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