Stryker Corp.

Crain’s Grand Rapids Business staff writer Mark Sanchez talks about Priority Health HMO losing money, downtown Grand Rapids businesses are preparing for Acrisure Amphitheater’s grand opening, and a Southwest Michigan company is a victim of an Iranian cyberattack.

Students from Portage Middle School have gotten hands-on experience with medical devices produced by Kalamazoo-based medical technologies company Stryker…