Slessor Mike's Form 4 filing
Formfactor IncFORM · filed Jun 11, 2026
- Accession no.
- 0001628280-26-042611
- Filed
- Jun 11, 2026
- Trade date
- Jun 10, 2026
- Filing delay
- 1 day
- Rule 10b5-1 plan
- Checked
This filing lists 7 non-derivative transactions. Open-market sales total $1.44M. It was filed 1 day 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 |
|---|---|---|---|---|---|---|---|---|
| Jun 10, 2026 | Common Stock | SSaleDisposed | −1,399 | $117.70F2 | −$164,662.3 | 445,638 | Direct | |
| Jun 10, 2026 | Common Stock | SSaleDisposed | −767 | $119.00 | −$91,273 | 444,871 | Direct | |
| Jun 10, 2026 | Common Stock | SSaleDisposed | −400 | $119.46 | −$47,784 | 444,471 | Direct | |
| Jun 10, 2026 | Common Stock | SSaleDisposed | −975 | $121.00 | −$117,975 | 443,496 | Direct | |
| Jun 10, 2026 | Common Stock | SSaleDisposed | −4,220 | $121.72F3 | −$513,658.4 | 439,276 | Direct | |
| Jun 10, 2026 | Common Stock | SSaleDisposed | −2,500 | $122.63F4 | −$306,575 | 436,776 | Direct | |
| Jun 10, 2026 | Common Stock | SSaleDisposed | −1,629 | $123.37F5 | −$200,969.73 | 435,147 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F2
Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $117.14 through $117.87. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Referenced by the price of 1 transaction in Table I.
- F3
Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $121.22 through $122.04. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Referenced by the price of 1 transaction in Table I.
- F4
Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $122.25 through $123. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Referenced by the price of 1 transaction in Table I.
- F5
Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $123.365 through $123.39. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Referenced by the price of 1 transaction in Table I.