Karman Holdings's three largest insider shareholders as of April 11, 2026 are Spaceco Spv Lp Tcfiii (Director, 74.07Mn shares), David Stinnett (Director, 3.50Mn shares), Anthony Koblinski (Chief Executive Officer, 2.54Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Spaceco Spv Lp Tcfiii | - | 0 | 74,074,827 | 19 Feb, 2025 |
| David Stinnett | - | 3,501,433 | 0 | 01 Aug, 2025 |
| Anthony Koblinski | Chief Executive Officer | 0 | 2,540,826 | 24 Nov, 2025 |
| Anthony Koblinski | Chief Executive Officer | 0 | 2,315,826 | 15 Dec, 2025 |
| Michael Willis | Chief Financial Officer | 0 | 859,709 | 18 Nov, 2025 |
| Jonathan Beaudoin | Chief Operating Officer | 666,861 | 0 | 14 Nov, 2025 |
| Stephanie Sawhill | Chief Growth Officer | 504,939 | 0 | 14 Nov, 2025 |
| Brian Raduenz | - | 0 | 254,105 | 13 Nov, 2025 |
| John Hamilton | - | 54,796 | 0 | 01 Aug, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 12 Dec, 2025 | Anthony Koblinski | Common Stock | D | 75,000 | $69.31 | 2,315,826 | I | S |
| 05 Dec, 2025 | Anthony Koblinski | Common Stock | D | 75,000 | $66.51 | 2,390,826 | I | S |
| 28 Nov, 2025 | Anthony Koblinski | Common Stock | D | 75,000 | $67.40 | 2,465,826 | I | S |
| 21 Nov, 2025 | Anthony Koblinski | Common Stock | D | 75,000 | $58.48 | 2,540,826 | I | S |
| 17 Nov, 2025 | Michael Willis | Common Stock | D | 115,000 | $58.63 | 859,709 | I | S |
| 13 Nov, 2025 | Stephanie Sawhill | Common Stock | D | 62,000 | $63.93 | 504,939 | D | S |
| 13 Nov, 2025 | Jonathan Beaudoin | Common Stock | D | 74,000 | $63.69 | 666,861 | D | S |
| 12 Nov, 2025 | Brian Raduenz | Common Stock | D | 90,000 | $68.00 | 254,105 | I | S |
| 25 Jul, 2025 | John Hamilton | Common Stock | A | 54,796 | $0.00 | 54,796 | D | J |
| 25 Jul, 2025 | David Stinnett | Common Stock | A | 3,501,433 | $0.00 | 3,501,433 | D | J |
| 25 Jul, 2025 | Brian Raduenz | Common Stock | D | 34,032 | $49.00 | 344,105 | I | S |
| 25 Jul, 2025 | Michael Willis | Common Stock | D | 100,000 | $49.00 | 974,709 | I | S |
| 25 Jul, 2025 | Anthony Koblinski | Common Stock | D | 250,000 | $49.00 | 2,615,826 | I | S |
| 25 Jul, 2025 | Spaceco Spv Lp Tcfiii | Common Stock | D | 23,623,968 | $49.00 | 50,450,859 | I | S |
| 25 Jul, 2025 | Stephanie Sawhill | Common Stock | D | 62,000 | $49.00 | 566,939 | D | S |
| 25 Jul, 2025 | Jonathan Beaudoin | Common Stock | D | 80,000 | $49.00 | 740,861 | D | S |
| 25 Jul, 2025 | Brian Raduenz | Common Stock | D | 34,032 | $49.00 | 378,137 | I | S |
| 25 Jul, 2025 | Spaceco Spv Lp Tcfiii | Common Stock | D | 50,450,859 | $0.00 | 0 | I | J |
| 14 Feb, 2025 | Michael Willis | Common Stock | D | 72,727 | $22.00 | 1,074,709 | I | S |
| 14 Feb, 2025 | Stephanie Sawhill | Common Stock | D | 72,727 | $22.00 | 628,939 | D | S |