144 0001518209 XXXXXXXX LIVE 0001479094 STAG INDUSTRIAL, INC. 001-34907 ONE FEDERAL STREET 23RD FLOOR BOSTON MA 02110 617-574-4777 Larry T. Guillemette Director Common Stock Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

2004 69920 186696691 09/23/2025 NYSE Common Stock 04/15/2025 Compensation for Past Services Issuer N 1041 04/15/2025 Services Rendered Common Stock 07/15/2025 Compensation for Past Services Issuer N 963 07/15/2025 Services Rendered Y 09/23/2025 /s/ LARRY GUILLEMETTE