Form: EFFECT

Notice of Effectiveness

August 2, 2024

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Notice of Effectiveness

Effectiveness Date: August 2, 2024 4:00 P.M.
Form: S-4
CIK: 0001444192
Company Name: Acasti Pharma Inc.
File Number: 333-280536