| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chief Financial Officer
1 company
Michael Willis is Chief Financial Officer at KRMN. Michael Willis's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $23K at current prices.
Our model assigns Michael Willis a below-average insider score of 30/100, based on 3 past trades. Over a 12-month horizon, 50.0% of those trades were profitable, with an average 12-month return of -47.0%.
The KRMN filings lean toward selling, a net 287,727 shares.
Michael Willis has 4 Form 4 filings on record from February 2025 to May 2026, all as Chief Financial Officer at Karman (KRMN), 2025–2026.
The 4 reported transactions were 3 open-market sales and 1 stock award.
Counted by filing, the open-market trades come to no purchases and 3 sales worth about $13.2M.
The largest open-market sale was 115,000 shares of KRMN at an average $58.63 on November 17, 2025, about $6.7M.
1 of the 3 sales since April 2023 was made under a Rule 10b5-1 trading plan; the other 2 were not.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Nov 17, 2025 | KRMN Karman Holdings Inc. | Chief Financial Officer | Sell10b5-1 | 115,000 | $58.63 | $6,742,887.00 | -11.8% | +28.9% | - | |
| Jul 25, 2025 | KRMN Karman Holdings Inc. | Chief Financial Officer | Sell | 100,000 | $49.00 | $4,900,000.00 | -9.3% | +62.5% | -6.0% | |
| Feb 14, 2025 | KRMN Karman Holdings Inc. | Chief Financial Officer | Sell | 72,727 | $22.00 | $1,599,994.00 | -6.3% | +39.3% | +136.8% |