Arkolith/Insider Trading/ATI/Form 4

Fields Kimberly A

President, CEO and Director, DirectorATI INC (ATI) · full profile →Form 4 · filed Jan 7, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
7
6 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jan 5, 2026Grant(A)82K—$0357K
Jan 5, 2026Tax withholding(F)39K$121.08$4.7M275K
Jan 5, 2026Option exercise(M)99K—$0314K
Jan 5, 2026Tax withholding(F)7K$121.08$851K318K
Jan 5, 2026Tax withholding(F)32K$121.08$3.9M325K
Jan 5, 2026Grant(A)13K—$0215K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jan 5, 2026Option exercise(M)36K—$036K

Transaction Codes

A
Grant / award
F
Shares withheld for taxes
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-006557) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML