Arkolith/Insider Trading/GHM/Form 4

Thome Christopher J.

VP-Finance; CFOGRAHAM CORP (GHM) · full profile →Form 4 · filed Jun 5, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 4, 2025Option exercise(M)2K—$023K
Jun 4, 2025Tax withholding(F)592$40.89$24K23K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jun 4, 2025Option exercise(M)2K—$03K

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001062993-25-011067) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML