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

$WPRTForm 424B3Filed Oct 16, 2026, 5:03 PM ET0001370416-26-000025Original filing

Aetherion Technologies Inc., formerly Westport Fuel Systems Inc., filed a prospectus supplement disclosing its October 14, 2026 corporate name change. The company expects its shares to begin trading under the new ticker symbol AETR on Nasdaq and the Toronto Stock Exchange on or about October 23, 2026, subject to final exchange approvals.

Key figures

Tsx last sale cad: 2.54
Expected new ticker: AETR
Nasdaq last sale usd: 1.82
Expected ticker change date: 2026-10-23

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