InsiderTrades

Form 4 for OKLO Oklo Inc.

Accepted 2026-08-05 16:06:15 ET · period of report 2026-08-03 · accession 0002021786-26-000017 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
T 2026-08-05 16:06 2026-08-03 OKLO Cochran Caroline COO, Co-Founder, Dir, 10% S - Sale $41.35 -40.0K 438.0K -8% -$1.65M
MTI 2026-08-05 16:06 2026-08-03 OKLO Cochran Caroline COO, Co-Founder, Dir, 10% S - Sale $40.63 -80.0K 516.5K -13% -$3.25M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-08-03 S D 40,000 $41.35 438,039 D — — (F1) The sales reported herein were effected pursuant to a Rule 10b5-1 plan adopted on March 31, 2025. (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.06- $41.52 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein. (F3) For more information about the equity of the Issuer held by the Reporting Person, please see the Issuer's most recent definitive proxy statement filed with the Securities and Exchange Commission.
2 Common Class A Common Stock 2026-08-03 S D 16,500 $38.55 552,979 I By Caroline Cochran GRAT — — (F1) The sales reported herein were effected pursuant to a Rule 10b5-1 plan adopted on March 31, 2025. (F4) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.10- $39.10 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein. (F3) For more information about the equity of the Issuer held by the Reporting Person, please see the Issuer's most recent definitive proxy statement filed with the Securities and Exchange Commission.
3 Common Class A Common Stock 2026-08-03 S D 3,500 $39.60 549,479 I By Caroline Cochran GRAT — — (F1) The sales reported herein were effected pursuant to a Rule 10b5-1 plan adopted on March 31, 2025. (F5) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.28- $39.75 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein. (F3) For more information about the equity of the Issuer held by the Reporting Person, please see the Issuer's most recent definitive proxy statement filed with the Securities and Exchange Commission.
4 Common Class A Common Stock 2026-08-03 S D 40,000 $41.68 471,533 I By Jacob DeWitte — — (F1) The sales reported herein were effected pursuant to a Rule 10b5-1 plan adopted on March 31, 2025. (F6) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.52- $42.03 inclusive. The Reporting Person's spouse undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein. (F7) For more information about the equity of the Issuer held by the Reporting Person's spouse, please see the Issuer's most recent definitive proxy statement filed with the Securities and Exchange Commission. (F8) Represents securities held by the Reporting Person's spouse.
5 Common Class A Common Stock 2026-08-03 S D 12,849 $40.14 523,634 I By Jacob DeWitte GRAT — — (F1) The sales reported herein were effected pursuant to a Rule 10b5-1 plan adopted on March 31, 2025. (F9) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.75- $40.74 inclusive. The Reporting Person's spouse undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein. (F7) For more information about the equity of the Issuer held by the Reporting Person's spouse, please see the Issuer's most recent definitive proxy statement filed with the Securities and Exchange Commission. (F10) Represents securities beneficially owned by the Reporting Person's spouse.
6 Common Class A Common Stock 2026-08-03 S D 7,151 $40.94 516,483 I By Jacob DeWitte GRAT — — (F1) The sales reported herein were effected pursuant to a Rule 10b5-1 plan adopted on March 31, 2025. (F11) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.76 - $41.05 inclusive. The Reporting Person's spouse undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein. (F7) For more information about the equity of the Issuer held by the Reporting Person's spouse, please see the Issuer's most recent definitive proxy statement filed with the Securities and Exchange Commission. (F10) Represents securities beneficially owned by the Reporting Person's spouse.