Karman Holdings Inc (KRMN) insider trading
Every open-market stock purchase and sale by Karman Holdings Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders sold $41.2M over the last 12 months (8 sales). No open-market buys.
- No open-market insider buys on record.
Last 12 months: insiders bought $0 (0 buys) and sold $41.2M (8 sales). Last close $49.44 on Jun 4, 2026.
Recent KRMN insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| May 21, 2026 | Anthony Koblinski (Insider) | Bought (not open market) | — |
| May 21, 2026 | Stephanie Sawhill (C-suite exec) | Bought (not open market) | — |
| May 21, 2026 | Mary D Petryszyn (Insider) | Bought (not open market) | — |
| May 21, 2026 | Michael Willis (CFO) | Bought (not open market) | — |
| May 21, 2026 | Stephen Twitty (Insider) | Bought (not open market) | — |
| May 21, 2026 | David Stinnett (Insider) | Bought (not open market) | — |
| May 21, 2026 | Matthew Alty (Insider) | Bought (not open market) | — |
| May 21, 2026 | Jonathan Beaudoin (COO) | Bought (not open market) | — |
| May 21, 2026 | John Hamilton (Insider) | Bought (not open market) | — |
| May 21, 2026 | Brian Raduenz (Insider) | Bought (not open market) | — |
| May 21, 2026 | Doug Laurendeau (C-suite exec) | Bought (not open market) | — |
| May 21, 2026 | Jon Rambeau (CEO) | Bought (not open market) | — |
| May 21, 2026 | Mary D Petryszyn (Insider) | Bought (not open market) | — |
| Dec 12, 2025 | Anthony Koblinski (CEO) | Sold | $5.2M |
| Dec 5, 2025 | Anthony Koblinski (CEO) | Sold | $5M |
| Nov 28, 2025 | Anthony Koblinski (CEO) | Sold | $5.1M |
| Nov 21, 2025 | Anthony Koblinski (CEO) | Sold | $4.4M |
| Nov 17, 2025 | Michael Willis (CFO) | Sold | $6.7M |
| Nov 13, 2025 | Jonathan Beaudoin (COO) | Sold | $4.7M |
| Nov 13, 2025 | Stephanie Sawhill (C-suite exec) | Sold | $4M |
| Nov 12, 2025 | Brian Raduenz (Insider) | Sold | $6.1M |
Who's trading KRMN
- Michael Willis, CFO: sold $6.7M (1 sale), last May 21, 2026
- Jonathan Beaudoin, COO: sold $4.7M (1 sale), last May 21, 2026
- John Hamilton, Insider: other filings, last May 21, 2026
- Anthony Koblinski, CEO: sold $19.6M (4 sales), last May 21, 2026
- Doug Laurendeau, C-suite exec: other filings, last May 21, 2026
- Mary D Petryszyn, Insider: other filings, last May 21, 2026
- Jon Rambeau, CEO: other filings, last May 21, 2026
- Brian Raduenz, Insider: sold $6.1M (1 sale), last May 21, 2026
- Stephanie Sawhill, C-suite exec: sold $4M (1 sale), last May 21, 2026
- David Stinnett, Insider: other filings, last May 21, 2026
- Matthew Alty, Insider: other filings, last May 21, 2026
- Stephen Twitty, Insider: other filings, last May 21, 2026
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