Hycroft Mining Holding Corporation's stock surged 5.67% during the night session, following news of significant insider buying.

The rally was driven by a regulatory filing showing that Eric Sprott, a 10% owner of the company, acquired additional Class A common shares. Such insider purchases are often interpreted as a vote of confidence in the company's future prospects, leading to increased investor optimism and buying activity.

The transaction was reported via a Form 4 filing with the U.S. Securities and Exchange Commission, highlighting ongoing interest from major stakeholders in the mining firm.