Arkolith/Insider Trading/ATNI/Form 4

Mabey Mary

SVP AND GENERAL COUNSELATN International, Inc. (ATNI) · full profile →Form 4 · filed Mar 10, 2026
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
Mar 7, 2026Tax withholding(F)2K$24.18$46K58K
Mar 7, 2026Option exercise(M)4K——60K
Mar 7, 2026Tax withholding(F)819$24.18$20K57K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Mar 7, 2026Option exercise(M)7K—$00

Transaction Codes

F
Shares withheld for taxes
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001735750-26-000003) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML