| 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 |
|---|---|---|---|---|---|---|---|---|---|
Director | SVP, CFO, Treasurer | Sr VP, CFO
3 companies
Michael M Ludwig is Sr VP, CFO at FORM and has filed Form 4s across 3 companies. From February 2015 to March 2026, the filings on record show 0 open-market purchases and 14 sales. Michael M Ludwig'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 $24.6M at current prices.
The biggest single holding is FORM (~$23.3M) as Sr VP, CFO. The FORM filings lean toward selling, a net 229,377 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| May 6, 2015 | FORM Formfactor Inc | Sr VP, CFO | Sale+OE | 7,955 | $8.25 | $65,637.50 | -5.4% | |
| May 5, 2015 | FORM Formfactor Inc | Sr VP, CFO | Sale+OE | 32,116 | $8.43 | $270,667.22 | -19.5% | |
| Mar 2, 2015 | FORM Formfactor Inc | Sr VP, CFO | Sale+OE | 6,097 | $10.15 | $61,860.16 | -6.9% | |
| Feb 11, 2015 | FORM Formfactor Inc | Sr VP, CFO | Sale+OE | 3,707 | $8.52 | $31,574.37 | -4.9% |