National Michaels Stores Identifies and Contains Previously Announced Data Security Issue by Gary Kopycinski on April 17, 2014 Gary Kopycinski Author More in National: Rep. Kelly Condemns FDA Approval of Flavored E-Cigarettes May 6, 2026 Wisconsin Legislative Black Caucus Introduces Constitutional Amendment to Ban Slavery in Wisconsin February 24, 2026 Martha Washington’s Enslaved Maid Ona Judge Made a Daring Escape to Freedom – but the National Park Service Has Erased Her Story From Philadelphia Exhibit February 14, 2026 IRVING, TX—(ENEWSPF)–April 17, 2014. Michaels Stores, Inc. (the “Company” or “Michaels”) today provided an update on its ongoing investigation into the data security issue it previously reported.