Mistras Group (MG) announced an all-cash acquisition by H.I.G. Capital for $20.35 per share, valuing the deal at approximately $866 million including debt. This news sent the stock to a new 52-week high, reflecting a significant premium for shareholders and a major corporate event for the company.
Mistras Group (MG) has agreed to be acquired by H.I.G. Capital for $20.35 per share in an all-cash deal, totaling $866 million including debt. This represents a substantial premium over recent trading prices, including an 8% and 13% premium to its 30-day and 90-day volume-weighted average share prices, respectively, and a 61% increase from its closing price on December 31, 2025. The acquisition is a major positive catalyst for MG shareholders, offering a clear exit strategy at an attractive valuation. The deal is expected to close in late 2026 or early 2027, subject to customary approvals, indicating a potential long-term opportunity for H.I.G. Capital to integrate and grow Mistras's asset protection services. For traders, the immediate implication is a price surge towards the offer price, with limited upside beyond that unless a higher bid emerges, but also limited downside given the definitive agreement.