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FORM Disposition Disclosure
Slessor Mike · SEC Form 4 · Filed Nov 9, 2026
Disposition
Calculated transaction value
$272.32K
Slessor Mike CEO
FORM
FormFactor Inc
FORM
Transaction date
Nov 6, 2026
Public filing date
Nov 9, 2026
Filing lag
Filed 3 days later
FORM daily price context
Close on/before transaction
$81.12
Nov 6, 2026
First close after public filing
$85.63
Nov 10, 2026
Return after filing · so far
+12.22%
Through Nov 11, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 3,357 shares @ $81.12
- SEC ownership
- Direct
- Transaction code
- F
- Form
- 4
- Filing identifier
- 0001628280-26-072341
Filing cohort
Transactions in this filing
Showing 9 of 9
Trades
9
Issuers
1
Estimated value
$522.09K
Buys / sales
0 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Formfactor Inc FORM | Exercise | Nov 6, 2026 | $0 |
| Formfactor Inc FORM Current | Disposition | Nov 6, 2026 | $272.32K |
| Formfactor Inc FORM | Disposition | Nov 6, 2026 | $104.24K |
| Formfactor Inc FORM | Exercise | Nov 6, 2026 | $0 |
| Formfactor Inc FORM | Exercise | Nov 6, 2026 | $0 |
| Formfactor Inc FORM | Exercise | Nov 6, 2026 | $0 |
| Formfactor Inc FORM | Exercise | Nov 5, 2026 | $0 |
| Formfactor Inc FORM | Exercise | Nov 5, 2026 | $0 |
| Formfactor Inc FORM | Disposition | Nov 5, 2026 | $145.53K |