Michael Stuart Klein Net Worth
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Michael Stuart Klein has an estimated net worth of at least $689.6 million*, as of July 8, 2026. They own 14.0 million shares of OKLO stock. They have sold 350,000 shares of OKLO stock since 2021, for an estimated $25.2 million.
Michael Stuart Klein $OKLO SEC Form 4 Insider Trading
Michael Stuart Klein has filed a total of 7 insider trades in $OKLO since 2021. Their most recent trade was a sale of 40,000 shares, made on Sep 22, 2025. Their largest trade was a sale of 150,000 shares, made on Jun 20, 2025. We estimate that they now own 14.0 million shares of $OKLO, worth an estimated $664.4 million.
Insider Trading at $OKLO
There have been a total of 258 insider trades reported at $OKLO since 2021, with 11,000 shares purchased and 8.1 million shares sold. The most active insider traders in $OKLO stock have been Caroline Cochran, Jacob Dewitte, and Richard Craig Bealmear. The most recent trade was a sale of 16,321 shares reported by Richard Craig Bealmear (Chief Financial Officer), made on Jul 01, 2026.
History of Insider Stock Trades by Michael Stuart Klein
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
CXIIU
|
Purchase | 350,000 | Apr 29, 2026 | April 29, 2026, 4:50 p.m. |
CCXIU
|
Purchase | 500,000 | Dec 18, 2025 | Dec. 19, 2025, 6:16 p.m. |
OKLO
|
Sale | 40,000 | Sep 22, 2025 | Sept. 24, 2025, 8:36 p.m. |
|
OKLO
|
Sale | 10,000 | Sep 22, 2025 | Sept. 24, 2025, 8:36 p.m. |
|
OKLO
|
Sale | 12,100 | Jun 23, 2025 | June 25, 2025, 7:09 p.m. |
|
OKLO
|
Sale | 25,000 | Jun 23, 2025 | June 25, 2025, 7:09 p.m. |
|
OKLO
|
Sale | 12,900 | Jun 23, 2025 | June 25, 2025, 7:09 p.m. |
|
OKLO
|
Sale | 150,000 | Jun 20, 2025 | June 23, 2025, 5:39 p.m. |
|
OKLO
|
Sale | 100,000 | Jun 18, 2025 | June 23, 2025, 5:39 p.m. |
CCCXU
|
Purchase | 300,000 | May 15, 2025 | May 19, 2025, 4:05 p.m. |
CCIX U
|
Purchase | 725,000 | May 06, 2024 | May 8, 2024, 4:05 p.m. |
$OKLO Executives and Stock Owners with Insider Trades
-
Caroline Cochran, Co-Founder, COO
-
Jacob Dewitte, Co-Founder, CEO
-
Richard Craig Bealmear, Chief Financial Officer
-
William Carroll Murphy Goodwin, Chief Legal & Strategy Officer
-
Patrick Joseph Schweiger, Chief Technology Officer
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.