Director Ann Millner sold 21,250 shares of MMSI at $96.47 for $2.0M, reducing stake by 38.1% to 34,543 shares; stock now -11.0% from 52-week high.
Millner divested a substantial portion of her MMSI holdings, selling 21,250 shares at $96.47 on 2025-05-15 and retaining 34,543 shares post-transaction. Across her same-ticker history at MMSI, prior sells on 2024-11-15 and 2024-06-28 delivered positive 30-day and 90-day returns (the latter posting 30d +0.6%, 90d +14.8%), while only 1 of 4 prior same-ticker sales were well-timed at the 90-day mark. Her cross-ticker track record shows a 25.00% well-timed rate on sells, slightly above random, though the immediate 30-day outlook appears mixed: the stock gained 7.9% in the 30 days following this filing date, and currently trades at $98.10, implying the executed price of $96.47 was within the intermediate range. The company carries a P/E of 47.39 and generated $355.4M in revenue with $30.1M net income last quarter, underpinning a $5.8B market cap, though annual revenue growth of +7.9% leaves open questions about whether valuation reflects growth expectations.