Karman Holdings KRMN Insider Ownership

Updated Oct 5, 2026

Over the trailing 12 months, KRMN insiders bought $1.04 million worth of shares (27.77K shares) and sold $41.17 million worth (641K shares) in open-market trades.

• By number of insiders, Karman Holdings saw 3 insiders buy and 5 insiders sell on the open market over the past 12 months.
• Among Karman Holdings insiders, David Stinnett (Director) led open-market buying over the past 12 months with $1.01 million of purchases (27K shares); the latest was on September 16, 2026.
• On the sell side, Anthony Koblinski (Chief Executive Officer) led open-market sales of Karman Holdings stock over the past 12 months with $19.63 million (300K shares), most recently on December 12, 2025.
• In transactions other than open-market trades, Karman Holdings insiders received 130.62K shares in stock awards over the past 12 months.
• Per Business Quant data, Karman Holdings insiders hold 8.32Mn shares in total based on their latest Form 4 filings, or 6.28% of the 132.53Mn shares outstanding; that total is up 0.47% from 8.29Mn shares at the end of Q2 2026 and down 5.39% from 8.8Mn shares at the end of Q3 2025.
• By type of ownership, KRMN insiders hold 58.80% of their shares directly (4.89Mn shares) and 41.20% indirectly (3.43Mn shares).
• Business Quant counts 13 insiders with holdings in Karman Holdings stock, among the officers, directors and 10% owners who have filed a Form 4 in the past two years.
• Karman Holdings' top three insider holders by shares held are David Stinnett (Director, 3.53Mn shares), Anthony Koblinski (Director, 2.32Mn shares) and Michael Willis (Chief Financial Officer, 860.4K shares).
• Of the shares held by KRMN insiders, 42.41% belong to David Stinnett.
• In the last 12 months, 25 Form 4 filings with transactions in KRMN stock came from 13 insiders.
• The insider holdings and trades above for Karman Holdings reflect Form 4 filings through September 18, 2026.