16 insiders reported 39 Form 4 transactions for Karman Holdings Inc. (KRMN) over the past 18 months (most recent 2026-09-18). Recent activity: Twitty Stephen (Director) Buy 275 shares, Petryszyn Mary D (Director) Buy 500 shares, Stinnett David (Director) Buy 27,000 shares, Boynton Chris Michael (CHIEF FINANCIAL OFFICER) Buy 11,358 shares, Petryszyn Mary D (Director) Buy 2,363 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-18 | Twitty Stephen | Director | Buy | 275 | $10,117 |
| 2026-09-18 | Petryszyn Mary D | Director | Buy | 500 | $18,720 |
| 2026-09-18 | Stinnett David | Director | Buy | 27,000 | $1.0M |
| 2026-09-15 | Boynton Chris Michael | CHIEF FINANCIAL OFFICER | Buy | 11,358 | $0 |
| 2026-06-08 | Petryszyn Mary D | Director | Buy | 2,363 | $0 |
| 2026-05-26 | Sawhill Stephanie | Former Chief Growth Officer | Buy | 689 | $0 |
| 2026-05-26 | Stinnett David | Director | Buy | 1,962 | $0 |
| 2026-05-26 | Raduenz Brian | Director | Buy | 2,363 | $0 |
| 2026-05-26 | Twitty Stephen | Director | Buy | 2,363 | $0 |
| 2026-05-26 | Koblinski Anthony | Director | Buy | 1,149 | $0 |
| 2026-05-26 | Willis Michael | Chief Financial Officer | Buy | 689 | $0 |
| 2026-05-26 | Alty Matthew | Director | Buy | 2,363 | $0 |
| 2026-05-26 | Hamilton John | Director | Buy | 1,962 | $0 |
| 2026-05-26 | Petryszyn Mary D | Director | Buy | 2,294 | $0 |
| 2026-05-26 | Beaudoin Jonathan | Chief Operating Officer | Buy | 689 | $0 |
| 2026-05-26 | RAMBEAU JON | Chief Executive Officer | Buy | 99,937 | $0 |
| 2026-05-26 | Laurendeau Doug | Chief Growth Officer | Buy | 10,864 | $0 |
| 2025-12-15 | Koblinski Anthony | Chief Executive Officer | Sell | 75,000 | $5.2M |
| 2025-12-08 | Koblinski Anthony | Chief Executive Officer | Sell | 75,000 | $5.0M |
| 2025-12-01 | Koblinski Anthony | Chief Executive Officer | Sell | 75,000 | $5.1M |
| 2025-11-24 | Koblinski Anthony | Chief Executive Officer | Sell | 75,000 | $4.4M |
| 2025-11-18 | Willis Michael | Chief Financial Officer | Sell | 115,000 | $6.7M |
| 2025-11-14 | Beaudoin Jonathan | Chief Operating Officer | Sell | 74,000 | $4.7M |
| 2025-11-14 | Sawhill Stephanie | Chief Growth Officer | Sell | 62,000 | $4.0M |
| 2025-11-13 | Raduenz Brian | Director | Sell | 90,000 | $6.1M |
来源：SEC Form 4 申报文件 · 截至 2026-09-18