Arkolith/Insider Trading/FORM/Form 4

Slessor Mike

CEO, DirectorFORMFACTOR INC (FORM) · full profile →Form 4 · filed Apr 15, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$1.4M
Net Open-Market Flow
-$1.4M
Transactions
5
5 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Apr 15, 2026Sell(S)2K$125.24$229K459K
Apr 15, 2026Sell(S)900$126.58$114K458K
Apr 15, 2026Sell(S)2K$127.65$302K456K
Apr 15, 2026Sell(S)5K$128.56$698K450K
Apr 15, 2026Sell(S)767$129.22$99K450K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-26-025268) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML