FORM Disposition Disclosure
Slessor Mike · SEC Form 4 · Filed Aug 10, 2026
Disposition
Calculated transaction value
$9.26M
Slessor Mike CEO
FORM
FormFactor Inc
FORM
Transaction date
Aug 7, 2026
Public filing date
Aug 10, 2026
Filing lag
Filed 3 days later
FORM daily price context
Close on/before transaction
$117.39
Aug 7, 2026
Close before public filing
$117.39
Aug 7, 2026
Return since public filing
+2.61%
Through Sep 21, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 78,908 shares @ $117.39
- SEC ownership
- Direct
- Transaction code
- F
- Form
- 4
- Filing identifier
- 0001628280-26-055434
Filing cohort
Transactions in this filing
Showing 8 of 8
Trades
8
Issuers
1
Estimated value
$9.65M
Buys / sales
0 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Formfactor Inc FORM | Exercise | Aug 7, 2026 | $0 |
| Formfactor Inc FORM | Exercise | Aug 7, 2026 | $0 |
| Formfactor Inc FORM Current | Disposition | Aug 7, 2026 | $9.26M |
| Formfactor Inc FORM | Award | Aug 7, 2026 | $0 |
| Formfactor Inc FORM | Exercise | Aug 7, 2026 | $0 |
| Formfactor Inc FORM | Exercise | Aug 7, 2026 | $0 |
| Formfactor Inc FORM | Disposition | Aug 7, 2026 | $385.98K |
| Formfactor Inc FORM | Award | Aug 6, 2026 | $0 |