Roop Kalyan Lakkaraju

EVP, Chief Financial Officer · 1 filing · Latest: Apr 24, 2026

BIO-RAD LABORATORIES, INC.

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
BIO BIO.B	Roop Kalyan Lakkaraju	EVP, Chief Financial Officer	Apr 24, 2026	Tax Withholding	$287.84	420	$120.9K	2,563.895	Apr 28 12:21 PM
BIO BIO.B	Roop Kalyan Lakkaraju	EVP, Chief Financial Officer	Apr 24, 2026	Option Exercise	$0.00	1,078	—	2,983.895	Apr 28 12:21 PM