Insider Transactions Reported by 17 Insiders of Oklo Inc.

Symbol
OKLO on NYSE
Location
Santa Clara, CA

Insiders trading volume in the past year

Oklo Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Caroline Cochran Co-Founder, COO, Director, 10%+ Owner $1,421,248,237 -$263,043,035 -16% 02 Mar 2026
Jacob DeWitte Co-Founder, CEO, Director, 10%+ Owner $1,421,248,237 -$263,043,035 -16% 02 Mar 2026
Samuel H. Altman Director $80,726,056 19 Nov 2024
Richard Craig Bealmear Chief Financial Officer $22,510,432 -$17,389,256 -44% 03 Mar 2026
Michael Stuart Klein Director, 10%+ Owner $20,280,000 -$25,194,840 -55% 22 Sep 2025
John M. Jansen Director $1,849,857 +$147,412 +8.7% 06 Mar 2026
Richard Kinzley Director $1,704,151 10 Mar 2026
William Carroll Murphy Goodwin Chief Legal & Strategy Officer $906,529 -$4,794,824 -84% 31 Dec 2025
Daniel B. Poneman Director $806,898 06 Mar 2025
Patrick Joseph Schweiger Chief Technology Officer $801,979 31 Dec 2025
Christopher A. Wright Director $336,237 10 Jul 2024
Michael N. Thompson Jr. Director $68,748 04 Mar 2025
John L. Thornton Director 07 Jul 2021
Peter Lattman Director 10 Nov 2021
Allison Green Director 07 Jul 2021
Frances X. Frei Director 07 Jul 2021
Jay Lee Taragin Chief Financial Officer 07 Jul 2021

Recent Insider Transactions by Companies or Individuals for Oklo Inc.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Richard Kinzley OKLO Class A Common Stock Other -81.6% -16,854 3,800 10 Mar 2026 Direct
Richard Kinzley OKLO Class A Common Stock Other 16,854 16,854 10 Mar 2026 Richard W. and Cynthia M. Kinzley Revocable Trust
William Carroll Murphy Goodwin OKLO Class A Common Stock Sale -15% $159,866 $56.69 -2,820 15,991 09 Mar 2026 Direct
Patrick Joseph Schweiger OKLO Class A Common Stock Tax liability -9.56% -1,280 12,109 06 Mar 2026 Direct
Patrick Joseph Schweiger OKLO Class A Common Stock Options Exercise 27.4% 2,884 13,389 06 Mar 2026 Direct
Patrick Joseph Schweiger OKLO Restricted Stock Units Options Exercise -6.1% -2,884 44,416 06 Mar 2026 Direct
William Carroll Murphy Goodwin OKLO Class A Common Stock Options Exercise 38.1% 5,191 18,811 06 Mar 2026 Direct
William Carroll Murphy Goodwin OKLO Restricted Stock Units Options Exercise -3.14% -5,191 159,943 06 Mar 2026 Direct
Richard Kinzley OKLO Class A Common Stock Options Exercise 443.5% 16,854 20,654 06 Mar 2026 Direct
Richard Kinzley OKLO Restricted Stock Units Options Exercise -100% -16,854 0 06 Mar 2026 Direct
John M. Jansen OKLO Class A Common Stock Options Exercise 280.9% 16,854 22,854 06 Mar 2026 Direct
John M. Jansen OKLO Restricted Stock Units Options Exercise -100% -16,854 0 06 Mar 2026 Direct
Richard Craig Bealmear OKLO Class A Common Stock Sale -1.95% $361,609 $61.93 -5,839 294,255 03 Mar 2026 Direct
Richard Craig Bealmear OKLO Class A Common Stock Options Exercise 1.98% 5,839 300,094 03 Mar 2026 Direct
Richard Craig Bealmear OKLO Stock Options Options Exercise -0.68% -5,839 846,595 03 Mar 2026 Direct
Jacob DeWitte OKLO Class A Common Stock Sale -2.96% $2,573,084 $64.33 -40,000 1,310,000 02 Mar 2026 By Caroline Cochran GRAT
Jacob DeWitte OKLO Class A Common Stock Sale -8.12% $3,755,902 $62.60 -59,999 679,024 02 Mar 2026 By Caroline Cochran
Jacob DeWitte OKLO Class A Common Stock Sale -2.96% $2,573,084 $64.33 -40,000 1,310,000 02 Mar 2026 By Jacob DeWitte GRAT
Jacob DeWitte OKLO Class A Common Stock Sale -8.02% $3,756,027 $62.60 -60,001 688,196 02 Mar 2026 Direct
Caroline Cochran OKLO Class A Common Stock Sale -2.96% $2,573,084 $64.33 -40,000 1,310,000 02 Mar 2026 By Jacob DeWitte GRAT
Caroline Cochran OKLO Class A Common Stock Sale -8.02% $3,756,027 $62.60 -60,001 688,196 02 Mar 2026 By Jacob DeWitte
Caroline Cochran OKLO Class A Common Stock Sale -2.96% $2,573,084 $64.33 -40,000 1,310,000 02 Mar 2026 By Caroline Cochran GRAT
Caroline Cochran OKLO Class A Common Stock Sale -8.12% $3,755,902 $62.60 -59,999 679,024 02 Mar 2026 Direct
Richard Craig Bealmear OKLO Class A Common Stock Sale -5.24% $975,420 $60.00 -16,257 294,255 02 Mar 2026 Direct
Richard Craig Bealmear OKLO Class A Common Stock Options Exercise 5.52% 16,257 310,512 02 Mar 2026 Direct
Richard Craig Bealmear OKLO Stock Options Options Exercise -1.87% -16,257 852,434 02 Mar 2026 Direct
Richard Craig Bealmear OKLO Class A Common Stock Options Exercise 49.4% 97,342 294,255 03 Feb 2026 Direct
Richard Craig Bealmear OKLO Stock Options Options Exercise -10.1% -97,342 868,691 03 Feb 2026 Direct
Richard Craig Bealmear OKLO Class A Common Stock Sale -4.71% $748,216 $76.93 -9,726 196,913 02 Feb 2026 Direct
Richard Craig Bealmear OKLO Class A Common Stock Options Exercise 4.94% 9,726 206,639 02 Feb 2026 Direct
Richard Craig Bealmear OKLO Stock Options Options Exercise -1% -9,726 966,033 02 Feb 2026 Direct
Jacob DeWitte OKLO Class A Common Stock Sale -2.88% $3,029,023 $75.73 -40,000 1,350,000 02 Feb 2026 By Caroline Cochran GRAT
Jacob DeWitte OKLO Class A Common Stock Sale -7.51% $4,466,990 $74.45 -60,000 739,023 02 Feb 2026 By Caroline Cochran
Jacob DeWitte OKLO Class A Common Stock Sale -2.88% $3,029,022 $75.73 -40,000 1,350,000 02 Feb 2026 By Jacob DeWitte GRAT
Jacob DeWitte OKLO Class A Common Stock Sale -7.42% $4,466,990 $74.45 -60,000 748,197 02 Feb 2026 Direct
Caroline Cochran OKLO Class A Common Stock Sale -2.88% $3,029,022 $75.73 -40,000 1,350,000 02 Feb 2026 By Jacob DeWitte GRAT
Caroline Cochran OKLO Class A Common Stock Sale -7.42% $4,466,990 $74.45 -60,000 748,197 02 Feb 2026 By Jacob DeWitte
Caroline Cochran OKLO Class A Common Stock Sale -2.88% $3,029,023 $75.73 -40,000 1,350,000 02 Feb 2026 By Caroline Cochran GRAT
Caroline Cochran OKLO Class A Common Stock Sale -7.51% $4,466,990 $74.45 -60,000 739,023 02 Feb 2026 Direct
Caroline Cochran OKLO Class A Common Stock Sale -1.35% $2,145,501 $112.48 -19,074 1,390,000 09 Jan 2026 By Jacob DeWitte GRAT
Caroline Cochran OKLO Class A Common Stock Sale -3.2% $2,978,301 $111.38 -26,740 808,197 09 Jan 2026 By Jacob DeWitte
Caroline Cochran OKLO Class A Common Stock Sale -1.35% $2,145,388 $112.48 -19,073 1,390,000 09 Jan 2026 By Caroline Cochran GRAT
Caroline Cochran OKLO Class A Common Stock Sale -3.24% $2,978,413 $111.38 -26,741 799,023 09 Jan 2026 Direct
Jacob DeWitte OKLO Class A Common Stock Sale -1.35% $2,145,388 $112.48 -19,073 1,390,000 09 Jan 2026 By Caroline Cochran GRAT
Jacob DeWitte OKLO Class A Common Stock Sale -3.24% $2,978,413 $111.38 -26,741 799,023 09 Jan 2026 By Caroline Cochran
Jacob DeWitte OKLO Class A Common Stock Sale -1.35% $2,145,501 $112.48 -19,074 1,390,000 09 Jan 2026 By Jacob DeWitte GRAT
Jacob DeWitte OKLO Class A Common Stock Sale -3.2% $2,978,301 $111.38 -26,740 808,197 09 Jan 2026 Direct
Caroline Cochran OKLO Class A Common Stock Sale -0.08% $110,019 $100.02 -1,100 1,409,074 08 Jan 2026 By Jacob DeWitte GRAT
Caroline Cochran OKLO Class A Common Stock Sale -0.15% $125,500 $100.00 -1,255 834,937 08 Jan 2026 By Jacob DeWitte
Caroline Cochran OKLO Class A Common Stock Sale -0.08% $110,019 $100.02 -1,100 1,409,073 08 Jan 2026 By Caroline Cochran GRAT
* An asterisk sign (*) next to the price indicates that the price is likely invalid.