X0306 5 2022-12-31 0 0 0 0001839839 Janus International Group, Inc. JBI 0001865952 Nettie Norman V C/O JANUS INTERNATIONAL GROUP, INC. 135 JANUS INTERNATIONAL BLVD. TEMPLE GA 30179 0 1 0 0 See Remarks Common Stock, par value $0.0001 per share 2022-02-01 5 G 0 600000 0.00 D 546308 D Common Stock, par value $0.0001 per share 600000 I By Trust On February 1, 2022, the reporting person transferred 600,000 shares of JBI common stock to a trust where immediate family members are trustees and beneficiaries, including those who share the reporting person's household. Vice President of Manufacturing /s/ Ramey Jackson, as attorney-in-fact for Norman V. Nettie 2023-02-14