John Jansen Purchases Shares in Oklo Inc.

On June 11, 2026, John Jansen made a move in the stock market by purchasing 3,213 shares of Oklo Inc. (NYSE:OKLO). The transaction was recorded at a cost of zero dollars per share, indicating it might have been part of a stock option or grant.

Insider Buying and Selling at Oklo Inc.

Alongside Jansen, several other insiders at Oklo Inc. bought shares on the same day. Derek Kan, Richard Kinzley, Michael Thompson Jr., Daniel Poneman, and David Christian each acquired 3,213 shares at no cost. None of these transactions were part of a pre-planned trading program, which sometimes occurs with insider purchases.

Other Institutional Activity in Oklo Inc.

Institutional interest in Oklo Inc. has been notable. BlackRock, Inc. increased its stake by 1,087,078 shares, bringing its total to 15,907,512 shares valued at approximately $788.9 million. Mirae Asset Global ETFs Holdings Ltd. also boosted its holdings by 1,033,259 shares, ending with 8,856,496 shares worth about $439.2 million. Van Eck Associates Corp added 2,125,236 shares, raising its total to 6,081,517 shares valued at $301.6 million.

Oklo Inc. Stock Snapshot

Shares of Oklo Inc. traded around $57.49 recently. The company, with a market cap of about $10 billion, operates in the utilities sector, specifically as an independent power producer. Oklo's stock has a 52-week range between $44.88 and $193.84. It has a 50-day moving average of $64.14 and a 200-day moving average of $85.34. The company isn't currently profitable, so it has no meaningful P/E ratio.

Analysts Set New Price Targets

Analysts have recently updated their views on Oklo Inc. On June 11, 2026, UBS maintained its hold rating with a price target of $55. Citigroup also maintained a hold rating with a target of $76 on May 14, 2026. Wedbush reiterated a buy rating on May 13, 2026, setting a target price of $110. The consensus among 19 analysts is a buy, with an average target price of $88.63.

About Oklo Inc.

Oklo Inc., headquartered in Santa Clara, California, is a company focused on developing fission power plants. These plants are designed to provide scalable energy solutions across the United States. One of their key offerings, the Aurora Powerhouse, can produce between 15 and 75 megawatts of electricity. Oklo is also working on nuclear fuel recycling and fabrication technologies. The company was founded in 2013 and is led by CEO Jacob Dewitte.

Bottom Line

John Jansen's recent purchase of Oklo Inc. shares is part of a broader trend of insider buying at the company. Investors often track these insider moves as they can indicate confidence in the company's future performance. However, it's important to remember that insider transactions are just one piece of the puzzle when evaluating a stock. Oklo's stock performance and analyst ratings suggest a mixed outlook, with some seeing potential for growth.