Ballhaus William Francis Jr

Director of OSIS

Stock Insider Trading Activity of Ballhaus William Francis Jr

Name	Ticker	Relationship	Date	Transaction	AVG Cost Per Share	Shares	Total Value	Securities Owned After Transaction(s)	SEC Form 4
Ballhaus William Francis JR	OSIS	Director	May 21 '25	Sell	$228.88	750	$171,660.00	24,055	SEC Form 4
Ballhaus William Francis JR	OSIS	Director	May 6 '25	Sell	$219.77	933	$205,045.41	24,055	SEC Form 4