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8-KThe Red FlagsRed Alert

Material Impairment · Reg FD Disclosure

Filed Mar 24, 2022 · 4y ago · Accession 0000766421-22-000020

Plain English

Material event — a significant development the company must disclose promptly.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
ALK
CIK
766421
Form type
8-K
Filing date
Mar 24, 2022
Report date
Mar 24, 2022
Document
alk-20220324.htm
Size
8.7 MB