Diorio Chris Ph.d.

CHIEF EXECUTIVE OFFICER of PI

Stock Insider Trading Activity of Diorio Chris Ph.d.

Name	Ticker	Relationship	Date	Transaction	AVG Cost Per Share	Shares	Total Value	Securities Owned After Transaction(s)	SEC Form 4
DIORIO CHRIS PH.D.	PI	CHIEF EXECUTIVE OFFICER	Sep 3 '25	Sell	$188.49	5,000	$947,478.01	351,029	SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4
DIORIO CHRIS PH.D.	PI	CHIEF EXECUTIVE OFFICER	Sep 2 '25	Sell	$180.96	5,000	$903,179.84	351,029	SEC Form 4 SEC Form 4