David Stinnett, an insider at Karman Holdings Inc. (KRMN), acquired a significant stake in the company on September 16, 2026. Stinnett purchased 27,000 shares at an average price of $37.32 per share, representing a total investment of approximately $1.01 million.

This transaction marks a notable insider buy, as large purchases by company insiders are often interpreted as a signal of confidence in the company's future performance. The purchase by Stinnett follows other recent buying activity from insiders Stephen Twitty and Mary D. Petryszyn, who also acquired shares of KRMN in the preceding days.