PPG Industries Files Form 4 for Executive Robert L. Massy1 day agoPPG Industries disclosed insider stock transactions by Senior VP and Chief HR Officer Robert L. Massy via a Form 4 filing for the period ending September 30.PPG Industries Files Form 4 for Executive Robert L. MassyInvesting.com CanadaTopic tracking2026-10-24PPG Industries Files Form 4 for Executive Robert L. MassyFAQThe Father of Modern Personnel Management—Robert Owen and the Origins of Performance Management+Top Ten Global Paint and Coatings Companies—2019 Annual Reports+