144 0001451506 XXXXXXXX LIVE 0000933034 STRATTEC SECURITY CORP 000-25150 3333 West Good Hope Road Milwaukee WI 53209 414-247-3333 Messina Richard P Officer Common Stock, par value $0.01 per share Merrill Lynch, Fenner & Smith DNC

One Bryant Park New York NY 10036

3000 203160 4185271 11/14/2025 Nasdaq Global Common Stock, par value $0.01 per share 08/20/2021 Stock Award Issuer N 130 08/20/2021 Cash Common Stock, par value $0.01 per share 08/18/2021 Stock Award Issuer N 900 08/18/2021 Cash Common Stock, par value $0.01 per share 08/17/2022 Stock Award Issuer N 900 08/17/2022 Cash Common Stock, par value $0.01 per share 08/18/2022 Stock Award Issuer N 900 08/18/2022 Cash Common Stock, par value $0.01 per share 08/20/2022 Stock Award Issuer N 170 08/20/2022 Cash Y 11/14/2025 /s/ J. Bret Treier, via Power of Attorney