144 0001877376 XXXXXXXX LIVE 0001828811 Li-Cycle Holdings Corp. 001-40733 C/O LI-CYCLE CORP. 10-2351 ROYAL WINDSOR DRIVE MISSISSAUGA A6 L5J 4S7 4165833509 Kochhar Ajay Officer Director 10% Stockholder Common Shares Morgan Stanley Wealth management Canada Inc.

140 4th Avenue SW; Suite 2740 Calgary A0 T2P-3N3

12000 35040.00 225000212 08/12/2024 NYSE Common shares 08/12/2024 Common shares to be issue on settlement of previously granted RSUs Issuer N 4504 08/12/2024 Equity Compensation Y The Reporting Person will be selling an estimated amount of common shares set forth herein pursuant to automatic sell to cover transactions that do not represent a discretionary trade by the Reporting Person in order pay the tax liability arising from the vesting and settlement of restricted stock units. The aggregate market value estimate is based on the closing price of the Issuer's common shares on August 8, 2024 at $2.92 per common share. 08/12/2024 /s/Carl DeLuca, as attorney-in-fact for Ajay Kochhar