Oklo Inc. reported fourth-quarter and full-year 2025 financial results after the market closed on March 17, 2026.

The company posted a quarterly loss of $0.27 per share. This result was wider than the analyst consensus estimate of a $0.17 loss per share.

Oklo reported zero revenue for the quarter, meeting expectations for the pre-revenue company.

Shares declined 1.3% in after-hours trading following the release. This dip followed a positive trading session driven by project approvals from the U.S. Department of Energy and the Nuclear Regulatory Commission.

Investors await further details from the company's scheduled business update call.