Slessor Mike's Form 4 filing
Formfactor Inc (FORM) · filed Aug 17, 2026
- Accession no.
- 0001628280-26-057485
- Filed
- Aug 17, 2026, 6:16 PM ET
- Trade date
- Aug 14, 2026
- Filing delay
- 3 days
- Rule 10b5-1 plan
- Checked
This filing lists 6 non-derivative transactions and 0 derivative transactions. Open-market sales total $2.10M. It was filed 3 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Slessor MikeCIK 0001590177 | Director, Officer (CEO) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 14, 2026 | Common Stock | SSaleDisposed | −2,482 | $128.72 | −$319,483.04 | 497,724 | Direct | |
| Aug 14, 2026 | Common Stock | SSaleDisposed | −2,892 | $129.55 | −$374,658.6 | 494,832 | Direct | |
| Aug 14, 2026 | Common Stock | SSaleDisposed | −3,282 | $130.54 | −$428,432.28 | 491,550 | Direct | |
| Aug 14, 2026 | Common Stock | SSaleDisposed | −1,125 | $131.65 | −$148,106.25 | 490,425 | Direct | |
| Aug 14, 2026 | Common Stock | SSaleDisposed | −5,535 | $132.50 | −$733,387.5 | 484,890 | Direct | |
| Aug 14, 2026 | Common Stock | SSaleDisposed | −686 | $133.33 | −$91,464.38 | 484,204 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.