Arkolith/Insider Trading/AME/Form 4

Montgomery Thomas M

SR. VP. - COMPTROLLERAMETEK INC/ (AME) · full profile →Form 4 · filed Dec 23, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$1.3M
Net Open-Market Flow
-$1.3M
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 22, 2025Option exercise(M)6K$85.45$546K29K
Dec 22, 2025Sell(S)6K$205.05$1.3M22K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Dec 22, 2025Option exercise(M)6K—$00

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001037868-25-000103) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML