11 insiders reported 31 Form 4 transactions for Karman Holdings Inc. (KRMN) over the past 18 months (most recent 2026-06-08). Recent activity: Petryszyn Mary D (Director) Buy 2,363 shares, Koblinski Anthony (Chief Executive Officer) Sell 75,000 shares, Koblinski Anthony (Chief Executive Officer) Sell 75,000 shares, Koblinski Anthony (Chief Executive Officer) Sell 75,000 shares, Koblinski Anthony (Chief Executive Officer) Sell 75,000 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-08 | Petryszyn Mary D | Director | Buy | 2,363 | $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 |
| 2025-08-01 | Hamilton John | Director | Buy | 54,796 | $0 |
| 2025-08-01 | Raduenz Brian | Director | Sell | 34,032 | $1.7M |
| 2025-08-01 | Stinnett David | Director | Buy | 3.5M | $0 |
| 2025-07-29 | Trive Capital Fund III LP | Insider | Sell | 23.6M | $1.16B |
| 2025-07-29 | TCFIII Spaceco SPV LP | Insider | Sell | 23.6M | $1.16B |
| 2025-07-29 | Trive Capital Fund III-A LP | Insider | Sell | 50.5M | $0 |
| 2025-07-29 | Trive Capital Fund III LP | Insider | Sell | 50.5M | $0 |
| 2025-07-29 | TCFIII Spaceco SPV LP | Insider | Sell | 50.5M | $0 |
| 2025-07-29 | Willis Michael | Chief Financial Officer | Sell | 100,000 | $4.9M |
| 2025-07-29 | Koblinski Anthony | Chief Executive Officer | Sell | 250,000 | $12.2M |
| 2025-07-29 | Beaudoin Jonathan | Chief Operating Officer | Sell | 80,000 | $3.9M |
| 2025-07-29 | Raduenz Brian | Director | Sell | 34,032 | $1.7M |
| 2025-07-29 | Sawhill Stephanie | Chief Growth Officer | Sell | 62,000 | $3.0M |
| 2025-07-29 | Trive Capital Fund III-A LP | Insider | Sell | 23.6M | $1.16B |
| 2025-02-19 | Trive Capital Fund III LP | Director | Sell | 9.7M | $213.1M |
| 2025-02-19 | Trive Capital Fund III-A LP | Director | Sell | 9.7M | $213.1M |
Source: SEC Form 4 filings · as of 2026-06-08