Arkolith/Insider Trading/FORM/Form 4

Slessor Mike

CEO, DirectorFORMFACTOR INC (FORM) · full profile →Form 4 · filed Dec 17, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$432K
Net Open-Market Flow
-$432K
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 17, 2025Sell(S)6K$56.19$315K528K
Dec 17, 2025Sell(S)2K$56.82$117K526K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-25-057756) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML