Arkolith/Insider Trading/ALK/Form 4

Von Muehlen Constance E

EVP & Advisor to COOALASKA AIR GROUP, INC. (ALK) · full profile →Form 4 · filed Feb 17, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
6
4 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 13, 2026Option exercise(M)9K—$051K
Feb 13, 2026Tax withholding(F)3K$55.27$184K47K
Feb 13, 2026Tax withholding(F)5K$55.27$274K42K
Feb 13, 2026Option exercise(M)13K—$047K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 13, 2026Option exercise(M)13K—$00
Feb 13, 2026Option exercise(M)9K—$09K

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001855774-26-000006) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML