Oklo Inc. (OKLO) CEO details 120,000-share 10b5-1 stock sales and large trust holdings
Rhea-AI Filing Summary
Oklo Inc. co-founder and CEO Jacob DeWitte reported Rule 10b5-1 plan sales totaling 120,000 shares of Class A Common Stock on August 3, 2026. The transactions included a direct sale of 40,000 shares at a weighted average price of $41.68, leaving 471,533 shares held directly. Additional sales came from shares held through a Jacob DeWitte GRAT and securities held or beneficially owned by his spouse, via GRATs and personal holdings, at weighted average prices within ranges from $38.10 to $42.03. Indirect positions after these transactions include 7,851,901 shares held by the Jacob DeWitte Family Trust and 7,583,085 shares held by the Caroline DeWitte Family Trust, along with several GRATs each holding between 474,011 and 1,000,000 shares.
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Insights
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Insider Trade Summary 10b5-1
Net Seller: 120,000 shares
Net Sell
12 txns
Insider
DeWitte Jacob
Role
Co-Founder, CEO
Sold
120,000 shs ($4.90M)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Class A Common Stock F1, F2, F3 | 40,000 | $41.68 | $1.67M |
| Sale | Class A Common Stock F1, F4, F3 | 12,849 | $40.14 | $516K |
| Sale | Class A Common Stock F1, F5, F3 | 7,151 | $40.94 | $293K |
| Sale | Class A Common Stock F1, F6, F7, F8 | 40,000 | $41.35 | $1.65M |
| Sale | Class A Common Stock F1, F9, F7, F10 | 16,500 | $38.55 | $636K |
| Sale | Class A Common Stock F1, F11, F7, F10 | 3,500 | $39.60 | $139K |
| holding | Class A Common Stock F3 | -- | -- | -- |
| holding | Class A Common Stock F3 | -- | -- | -- |
| holding | Class A Common Stock F3 | -- | -- | -- |
| holding | Class A Common Stock F7, F10 | -- | -- | -- |
| holding | Class A Common Stock F7, F10 | -- | -- | -- |
| holding | Class A Common Stock F7, F10 | -- | -- | -- |
Holdings After Transaction:
Class A Common Stock — 471,533 shares (Direct);
Class A Common Stock — 516,483 shares (Indirect, By Jacob DeWitte GRAT);
Class A Common Stock — 438,039 shares (Indirect, By Caroline Cochran);
Class A Common Stock — 549,479 shares (Indirect, By Caroline Cochran GRAT);
Class A Common Stock — 7,851,901 shares (Indirect, By the Jacob DeWitte Family Trust);
Class A Common Stock — 1,000,000 shares (Indirect, By Jacob DeWitte GRAT No. 2);
Class A Common Stock — 506,807 shares (Indirect, By Jacob DeWitte GRAT No. 3);
Class A Common Stock — 7,583,085 shares (Indirect, By the Caroline DeWitte Family Trust);
Class A Common Stock — 1,000,000 shares (Indirect, By Caroline DeWitte GRAT No. 2);
Class A Common Stock — 474,011 shares (Indirect, By Caroline Cochran GRAT No.3)
Footnotes (11)
- 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 $41.52- $42.03 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.
- F4. 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 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.
- F5. 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 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.
- F6. 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'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.
- F9. 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'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.
- F10. Represents securities beneficially owned by the Reporting Person's spouse.
- F11. 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'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.
Key Figures
Total shares sold: 120,000 shares
Direct shares sold: 40,000 shares
Direct holding after sale: 471,533 shares
+4 more
7 metrics
Total shares sold
120,000 shares
Aggregate Class A Common Stock sales reported for August 3, 2026
Direct shares sold
40,000 shares
Direct sale of Class A Common Stock by Jacob DeWitte on August 3, 2026
Direct holding after sale
471,533 shares
Class A Common Stock held directly by Jacob DeWitte following the reported sale
Weighted average sale price (direct batch)
$41.68 per share
Direct 40,000-share sale; underlying trades ranged from $41.52 to $42.03
Jacob DeWitte Family Trust holding
7,851,901 shares
Indirect Class A Common Stock holding by the Jacob DeWitte Family Trust
Caroline DeWitte Family Trust holding
7,583,085 shares
Indirect Class A Common Stock holding by the Caroline DeWitte Family Trust
Rule 10b5-1 plan adoption date
March 31, 2025
Date the trading plan governing these sales was adopted
Key Terms
Rule 10b5-1 plan, weighted average price, GRAT, beneficially owned, +1 more
5 terms
Rule 10b5-1 plan financial
"The sales reported herein were effected pursuant to a Rule 10b5-1 plan adopted on March 31, 2025."
A Rule 10b5-1 plan is a prearranged, written schedule that lets corporate insiders buy or sell company stock at set times or amounts, even if they later learn material nonpublic information. Think of it like setting an automatic thermostat for trades: it creates a clear record that trades were planned in advance, reducing the risk of insider-trading accusations and helping investors trust that insider transactions are routine rather than based on secret information.
weighted average price financial
"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions..."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
GRAT financial
"nature_of_ownership: By Jacob DeWitte GRAT"
beneficially owned financial
"Represents securities beneficially owned by the Reporting Person's spouse."
Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.
definitive proxy statement financial
"please see the Issuer's most recent definitive proxy statement filed with the Securities and Exchange Commission."
A Definitive Proxy Statement is a detailed document that a company sends to its shareholders before a big meeting, like voting on important decisions. It explains what's being voted on and gives important information so shareholders can make informed choices. It matters because it helps shareholders understand and participate in key company decisions.
AI-generated analysis. How Rhea-AI works. Not financial advice.
FAQ
What insider stock trades did Oklo (OKLO) report for August 3, 2026?
Oklo reported that 120,000 shares of Class A Common Stock were sold on August 3, 2026, through multiple transactions coded "S," including direct holdings, GRATs, and shares held or beneficially owned by CEO Jacob DeWitte’s spouse.
Were the Oklo (OKLO) insider sales made under a Rule 10b5-1 plan?
Yes. A footnote states the sales were effected pursuant to a Rule 10b5-1 plan adopted on March 31, 2025. The Form 4’s Rule 10b5-1 checkbox is also marked as affirmed for these transactions.
What indirect Oklo (OKLO) holdings are associated with Jacob DeWitte’s spouse?
Holdings associated with his spouse include 7,583,085 shares in the Caroline DeWitte Family Trust, 1,000,000 shares in Caroline DeWitte GRAT No. 2, and 474,011 shares in Caroline Cochran GRAT No. 3, in addition to shares directly sold or in a spouse GRAT.