AETHERION TECHNOLOGIES INC. (WPRT) Form 424B3 — Oct 16, 2026

$WPRTForm 424B3Filed Oct 16, 2026, 5:04 PM ET0001370416-26-000026Original filing

Aetherion Technologies Inc. (formerly Westport Fuel Systems Inc.) filed a prospectus supplement incorporating its Form 6-K announcing that the company changed its name from Westport Fuel Systems Inc. to Aetherion Technologies Inc. effective October 14, 2026.

Key figures

New ticker: AETR
Old ticker: WPRT
Tsx last price cad: 2.54
Nasdaq last price usd: 1.82
New ticker trading start: on or about October 23, 2026
Ticker change effective date: 2026-10-14

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