STAG Industrial to Join S&P MidCap 400 STAG Industrial, Inc. will be added to the S&P MidCap 400 prior to the opening of trading on Thursday, May 4, 2023. Read More about "STAG Industrial to Join S&P MidCap 400", Opens in new window, (PDF)
STAG Industrial, Inc. will be added to the S&P MidCap 400 prior to the opening of trading on Thursday, May 4, 2023.