Karman Holdings jumps 10% after three insider buys
- Insider
- David Stinnett
- Company
- Karman Holdings (KRMN)
- Transaction
- Buy
- Shares
- 27,000
- Amount
- $1M
- Trade date
- Sep 16, 2026
- Filed
- Sep 18, 2026, 2 days after the trade
- Source
- SEC Form 4
Karman Holdings shares are up 10% today. Three insiders disclosed buying the stock on Sep 16.
David Stinnett bought 27,000 shares at $37.32. Mary D Petryszyn bought 500 shares at $37.44, and Stephen Twitty bought 275 shares at $36.79. All three filed on Sep 18.
Against the first close after Stinnett's purchase, $35.25 on Sep 17, the share is up 18.3%. At 08:19 ET it traded at $41.69, 9.8% above the previous close of $37.98. The price is delayed by 15 to 20 minutes.
KRMN −4.2% on the day, close Oct 30
Today+9.8%At 08:19 ET, delayed
Price$41.69Previous close $37.98
Disclosed buys3In the last 90 days
Since purchase+18.3%Stinnett David, Sep 16
The filing
David StinnettKarman Holdings Inc.Buy27,000 sh · $1MTraded Sep 16, 2026 · Filed Sep 18, 2026 (2 days)SEC Form 4