Arkolith/Insider Trading/FDS/Form 4

McLoughlin Christopher

Chief Legal OfficerFACTSET RESEARCH SYSTEMS INC (FDS) · full profile →Form 4 · filed Sep 25, 2025
Net Buying
Open-Market Buys
$100K
Open-Market Sells
$0
Net Open-Market Flow
$100K
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Sep 23, 2025Buy(P)335$296.18$99K3K
Sep 23, 2025Buy(P)3$297.66$8933K

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-25-042790) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML