Diane Dahowski Bio Rad Laboratories, Inc. (BIO) insider trading activity

Diane Dahowski is EVP, Global Supply Chain of BIO-RAD LABORATORIES, INC.. Currently has a direct ownership of 11,880 shares of BIO, which is worth approximately $3.87 Million. The most recent transaction as insider was on Sep 04, 2023, when has been sold 275 shares (Bio-Rad A Common Stock) at a price of $394.6 per share, resulting in proceeds of $108,515. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 11.9K

0% 3M change

0% 12M change

Total Value Held $3.87 Million

Diane Dahowski Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Sep 04 2023	SELL Payment of exercise price or tax liability	$108,515 $394.6 p/Share	275 Reduced 2.26%	11,880 Bio-Rad A Common Stock
Sep 04 2023	BUY Exercise of conversion of derivative security	-	600 Added 4.7%	12,155 Bio-Rad A Common Stock
Sep 03 2023	SELL Payment of exercise price or tax liability	$67,871 $394.6 p/Share	172 Reduced 1.47%	11,555 Bio-Rad A Common Stock
Sep 03 2023	BUY Exercise of conversion of derivative security	-	495 Added 4.05%	11,727 Bio-Rad A Common Stock
Sep 02 2023	SELL Payment of exercise price or tax liability	$49,325 $394.6 p/Share	125 Reduced 1.1%	11,232 Bio-Rad A Common Stock
Sep 02 2023	BUY Exercise of conversion of derivative security	-	361 Added 3.08%	11,357 Bio-Rad A Common Stock
Sep 01 2023	SELL Payment of exercise price or tax liability	$116,012 $394.6 p/Share	294 Reduced 2.6%	10,996 Bio-Rad A Common Stock
Sep 01 2023	BUY Exercise of conversion of derivative security	-	849 Added 7.1%	11,110 Bio-Rad A Common Stock
Sep 05 2022	SELL Payment of exercise price or tax liability	$142,539 $478.32 p/Share	298 Reduced 2.79%	10,384 Bio-Rad A Common Stock
Sep 05 2022	BUY Exercise of conversion of derivative security	-	600 Added 5.32%	10,682 Bio-Rad A Common Stock
Sep 04 2022	SELL Payment of exercise price or tax liability	$142,539 $478.32 p/Share	298 Reduced 2.87%	10,082 Bio-Rad A Common Stock
Sep 04 2022	BUY Exercise of conversion of derivative security	-	600 Added 5.46%	10,380 Bio-Rad A Common Stock
Sep 03 2022	SELL Payment of exercise price or tax liability	$89,924 $478.32 p/Share	188 Reduced 1.89%	9,780 Bio-Rad A Common Stock
Sep 03 2022	BUY Exercise of conversion of derivative security	-	495 Added 4.73%	9,968 Bio-Rad A Common Stock
Sep 02 2022	SELL Payment of exercise price or tax liability	$59,790 $478.32 p/Share	125 Reduced 1.3%	9,473 Bio-Rad A Common Stock
Sep 02 2022	BUY Exercise of conversion of derivative security	-	361 Added 3.62%	9,598 Bio-Rad A Common Stock
Sep 01 2022	SELL Payment of exercise price or tax liability	$55,432 $486.25 p/Share	114 Reduced 1.22%	9,237 Bio-Rad A Common Stock
Sep 01 2022	BUY Exercise of conversion of derivative security	-	329 Added 3.4%	9,351 Bio-Rad A Common Stock

Diane Dahowski

EVP, Global Supply Chain

Hercules, CA

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