Oklo stock drops nearly 4% after co-founders shift 15 million OKLO shares into trusts
NEW YORK, December 29, 2025, 8:43 PM ET — Market closed Oklo Inc. shares closed down 3.7% on Monday as investors digested insider ownership filings that disclosed large transfers of stock by the company’s co-founders. StockAnalysis+2SEC+2 The moves landed into thin year-end markets, when single-stock flows can have outsized impact and disclosure-driven headlines can set the tone. Oklo’s shares have swung sharply through December, after hitting triple-digit levels earlier in the month. StockAnalysis In separate Form 4 filings — documents insiders must submit to report trades and other ownership changes — CEO Jacob DeWitte reported gifting 7,851,901 Class A shares