8-K current report · filed Sep 4, 2026

Archer Aviation Inc. (ACHR) 8-K Current Report: September 4, 2026

Item 8.01ACHR overview

Short answer

Archer Aviation Inc. (ACHR) filed an 8-K current report with the SEC on September 4, 2026 reporting Item 8.01 (Other Events). Public warrants expire September 16, 2026 at 5:00 p.m. New York time.

Archer Aviation Inc. 8-K event analysis

AI summary of each reported item and its exhibits

Item 8.01 · Other Events

  • Public warrants expire September 16, 2026 at 5:00 p.m. New York time
  • $11.50 exercise price per warrant for one Class A common share
  • NYSE halted ACHR WS trading September 1; suspension scheduled before September 15 trading
  • Unexercised warrants become void after expiration, eliminating remaining exercise rights
  • ACHR common stock continues trading on the NYSE under “ACHR”

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