Arkolith/Insider Trading/ACLS/Form 4

Redinbo Greg

EVP MARKETING AND APPLICATIONSAXCELIS TECHNOLOGIES INC (ACLS) · full profile →Form 4 · filed May 19, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
5
5 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 15, 2026Grant(A)3K—$033K
May 15, 2026Grant(A)3K—$036K
May 15, 2026Tax withholding(F)452$155.18$70K36K
May 15, 2026Tax withholding(F)210$155.18$33K35K
May 15, 2026Tax withholding(F)177$155.18$27K35K

Transaction Codes

A
Grant / award
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001940017-26-000006) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML