Narayanadas Vivek
General Counsel & Secretary
Exercise
Reported value range
Not reported
686 shares
Traded
Nov 8, 2026
Filed
Nov 10, 2026
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Oklo Inc
OKLO
TransportationElectric, Gas & Sanitary
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
174 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Narayanadas Vivek General Counsel & Secretary | Nov 10, 2026 2-day lag | Exercise Nov 8, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Narayanadas Vivek General Counsel & Secretary | Nov 10, 2026 2-day lag | Exercise Nov 8, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Narayanadas Vivek General Counsel & Secretary | Nov 5, 2026 2-day lag | Exercise Nov 3, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Narayanadas Vivek General Counsel & Secretary | Nov 5, 2026 2-day lag | Exercise Nov 3, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Bealmear Richard Craig Chief Financial Officer | Nov 4, 2026 1-day lag | Exercise Nov 3, 2026 | $17.07K Filed shares x price | SEC Form 4 View filing | |
| Bealmear Richard Craig Chief Financial Officer | Nov 4, 2026 1-day lag | Exercise Nov 3, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Bealmear Richard Craig Chief Financial Officer | Nov 4, 2026 2-day lag | Sale Nov 2, 2026 | $427.37K Filed shares x price | SEC Form 4 View filing | |
| Bealmear Richard Craig Chief Financial Officer | Nov 4, 2026 2-day lag | Exercise Nov 2, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Bealmear Richard Craig Chief Financial Officer | Nov 4, 2026 2-day lag | Exercise Nov 2, 2026 | $53.19K Filed shares x price | SEC Form 4 View filing | |
| Dewitte Jacob Co-founder, CEO | Nov 4, 2026 2-day lag | Sale Nov 2, 2026 | $414.5K Filed shares x price | SEC Form 4 View filing | |
| Dewitte Jacob Co-founder, CEO | Nov 4, 2026 2-day lag | Sale Nov 2, 2026 | $172.13K Filed shares x price | SEC Form 4 View filing | |
| Dewitte Jacob Co-founder, CEO | Nov 4, 2026 2-day lag | Sale Nov 2, 2026 | $398.97K Filed shares x price | SEC Form 4 View filing | |
| Dewitte Jacob Co-founder, CEO | Nov 4, 2026 2-day lag | Sale Nov 2, 2026 | $172.13K Filed shares x price | SEC Form 4 View filing | |
| Dewitte Jacob Co-founder, CEO | Nov 4, 2026 2-day lag | Sale Nov 2, 2026 | $398.97K Filed shares x price | SEC Form 4 View filing | |
| Dewitte Jacob Co-founder, CEO | Nov 4, 2026 2-day lag | Sale Nov 2, 2026 | $414.5K Filed shares x price | SEC Form 4 View filing | |
| Cochran Caroline Co-founder, COO | Nov 4, 2026 2-day lag | Sale Nov 2, 2026 | $172.13K Filed shares x price | SEC Form 4 View filing | |
| Cochran Caroline Co-founder, COO | Nov 4, 2026 2-day lag | Sale Nov 2, 2026 | $414.5K Filed shares x price | SEC Form 4 View filing | |
| Cochran Caroline Co-founder, COO | Nov 4, 2026 2-day lag | Sale Nov 2, 2026 | $398.97K Filed shares x price | SEC Form 4 View filing | |
| Cochran Caroline Co-founder, COO | Nov 4, 2026 2-day lag | Sale Nov 2, 2026 | $398.97K Filed shares x price | SEC Form 4 View filing | |
| Cochran Caroline Co-founder, COO | Nov 4, 2026 2-day lag | Sale Nov 2, 2026 | $414.5K Filed shares x price | SEC Form 4 View filing | |
| Cochran Caroline Co-founder, COO | Nov 4, 2026 2-day lag | Sale Nov 2, 2026 | $172.13K Filed shares x price | SEC Form 4 View filing | |
| Hanson John Chief Of Staff | Nov 2, 2026 4-day lag | Sale Oct 29, 2026 | $27.62K Filed shares x price | SEC Form 4 View filing | |
| Renner Alexandra Chief Product Officer | Nov 2, 2026 4-day lag | Sale Oct 29, 2026 | $28.52K Filed shares x price | SEC Form 4 View filing | |
| Narayanadas Vivek General Counsel & Secretary | Oct 22, 2026 2-day lag | Sale Oct 20, 2026 | $27.06K Filed shares x price | SEC Form 4 View filing | |
| Narayanadas Vivek General Counsel & Secretary | Oct 20, 2026 1-day lag | Sale Oct 19, 2026 | $65.18K Filed shares x price | SEC Form 4 View filing | |
| Narayanadas Vivek General Counsel & Secretary | Oct 20, 2026 3-day lag | Exercise Oct 17, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Narayanadas Vivek General Counsel & Secretary | Oct 20, 2026 3-day lag | Exercise Oct 17, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Renner Alexandra Chief Product Officer | Oct 15, 2026 1-day lag | Sale Oct 14, 2026 | $21.16K Filed shares x price | SEC Form 4 View filing | |
| Renner Alexandra Chief Product Officer | Oct 15, 2026 2-day lag | Exercise Oct 13, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Hanson John Chief Of Staff | Oct 15, 2026 2-day lag | Exercise Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Narayanadas Vivek
General Counsel & Secretary
Exercise
Reported value range
Not reported
686 shares
Traded
Nov 8, 2026
Filed
Nov 10, 2026
Narayanadas Vivek
General Counsel & Secretary
Exercise
Reported value range
Not reported
1,015 shares
Traded
Nov 3, 2026
Filed
Nov 5, 2026
Narayanadas Vivek
General Counsel & Secretary
Exercise
Reported value range
Not reported
1,015 shares
Traded
Nov 3, 2026
Filed
Nov 5, 2026
Bealmear Richard Craig
Chief Financial Officer
Exercise
Calculated transaction value
$17.07K
5,369 shares @ $3.18
Traded
Nov 3, 2026
Filed
Nov 4, 2026
Bealmear Richard Craig
Chief Financial Officer
Exercise
Reported value range
Not reported
5,369 shares
Traded
Nov 3, 2026
Filed
Nov 4, 2026
Bealmear Richard Craig
Chief Financial Officer
Sale
Calculated transaction value
$427.37K
16,727 shares @ $25.55
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Bealmear Richard Craig
Chief Financial Officer
Exercise
Reported value range
Not reported
16,727 shares
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Bealmear Richard Craig
Chief Financial Officer
Exercise
Calculated transaction value
$53.19K
16,727 shares @ $3.18
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Dewitte Jacob
Co-founder, CEO
Sale
Calculated transaction value
$414.5K
16,550 shares @ $25.05
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Dewitte Jacob
Co-founder, CEO
Sale
Calculated transaction value
$172.13K
6,700 shares @ $25.69
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Dewitte Jacob
Co-founder, CEO
Sale
Calculated transaction value
$398.97K
16,750 shares @ $23.82
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Dewitte Jacob
Co-founder, CEO
Sale
Calculated transaction value
$172.13K
6,700 shares @ $25.69
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Dewitte Jacob
Co-founder, CEO
Sale
Calculated transaction value
$398.97K
16,750 shares @ $23.82
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Dewitte Jacob
Co-founder, CEO
Sale
Calculated transaction value
$414.5K
16,550 shares @ $25.05
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Cochran Caroline
Co-founder, COO
Sale
Calculated transaction value
$172.13K
6,700 shares @ $25.69
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Cochran Caroline
Co-founder, COO
Sale
Calculated transaction value
$414.5K
16,550 shares @ $25.05
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Cochran Caroline
Co-founder, COO
Sale
Calculated transaction value
$398.97K
16,750 shares @ $23.82
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Cochran Caroline
Co-founder, COO
Sale
Calculated transaction value
$398.97K
16,750 shares @ $23.82
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Cochran Caroline
Co-founder, COO
Sale
Calculated transaction value
$414.5K
16,550 shares @ $25.05
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Cochran Caroline
Co-founder, COO
Sale
Calculated transaction value
$172.13K
6,700 shares @ $25.69
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Hanson John
Chief Of Staff
Sale
Calculated transaction value
$27.62K
1,034 shares @ $26.71
Traded
Oct 29, 2026
Filed
Nov 2, 2026
Renner Alexandra
Chief Product Officer
Sale
Calculated transaction value
$28.52K
1,068 shares @ $26.71
Traded
Oct 29, 2026
Filed
Nov 2, 2026
Narayanadas Vivek
General Counsel & Secretary
Sale
Calculated transaction value
$27.06K
1,021 shares @ $26.5
Traded
Oct 20, 2026
Filed
Oct 22, 2026
Narayanadas Vivek
General Counsel & Secretary
Sale
Calculated transaction value
$65.18K
2,359 shares @ $27.63
Traded
Oct 19, 2026
Filed
Oct 20, 2026
Narayanadas Vivek
General Counsel & Secretary
Exercise
Reported value range
Not reported
4,400 shares
Traded
Oct 17, 2026
Filed
Oct 20, 2026
Narayanadas Vivek
General Counsel & Secretary
Exercise
Reported value range
Not reported
4,400 shares
Traded
Oct 17, 2026
Filed
Oct 20, 2026
Renner Alexandra
Chief Product Officer
Sale
Calculated transaction value
$21.16K
688 shares @ $30.75
Traded
Oct 14, 2026
Filed
Oct 15, 2026
Renner Alexandra
Chief Product Officer
Exercise
Reported value range
Not reported
1,521 shares
Traded
Oct 13, 2026
Filed
Oct 15, 2026
Hanson John
Chief Of Staff
Exercise
Calculated transaction value
$0
961 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 15, 2026