Arkolith/Insider Trading/AP/Form 4

Anderson David George

President, Air & Liquid SystmsAMPCO PITTSBURGH CORP (AP) · full profile →Form 4 · filed May 16, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
3 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 15, 2025Grant(A)18K—$066K
May 15, 2025Tax withholding(F)942$2.26$2K50K
May 15, 2025Tax withholding(F)1K$2.26$3K48K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 15, 2025Grant(A)19K—$019K

Transaction Codes

A
Grant / award
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000950170-25-073234) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML