June 15 : iRhythm Holdings on Monday reported unauthorized activity involving data maintained on some third-party applications last week, but said it has not identified any impact on products, patient safety or medical device systems from the cyber attack.Here are some details from the company's filing:

June 15 : iRhythm Holdings on Monday reported unauthorized activity involving data maintained on some third-party applications last week, but said it has not identified any impact…

Digital healthcare company iRhythm Holdings has disclosed a data breach after hackers stole patients' personal and health information stored on third-party-hosted business…