Andrew J. Last - 01 Sep 2024 Form 4 Insider Report for BIO-RAD LABORATORIES, INC. (BIO)

Role: EVP, Chief Operating Officer
Signature: /s/ Andrew J. Last
Issuer symbol: BIO
Transactions as of: 01 Sep 2024
Net transactions value: -$625,391
Form type: 4
Filing time: 04 Sep 2024, 20:19:54 UTC
Previous filing: 03 Jul 2024
Next filing: 10 Sep 2024
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BIO BIOB	Bio-Rad A Common Stock	Options Exercise	$0	+1,252	+22%	$0.000000	7,010	01 Sep 2024	Direct	F1, F2
transaction	BIO BIOB	Bio-Rad A Common Stock	Tax liability	$214,198	-635	-9.1%	$337.32	6,375	01 Sep 2024	Direct
transaction	BIO BIOB	Bio-Rad A Common Stock	Options Exercise	$0	+867	+14%	$0.000000	7,242	01 Sep 2024	Direct	F1
transaction	BIO BIOB	Bio-Rad A Common Stock	Tax liability	$148,421	-440	-6.1%	$337.32	6,802	01 Sep 2024	Direct
transaction	BIO BIOB	Bio-Rad A Common Stock	Options Exercise	$0	+633	+9.3%	$0.000000	7,435	01 Sep 2024	Direct	F1
transaction	BIO BIOB	Bio-Rad A Common Stock	Tax liability	$108,280	-321	-4.3%	$337.32	7,114	01 Sep 2024	Direct
transaction	BIO BIOB	Bio-Rad A Common Stock	Options Exercise	$0	+903	+13%	$0.000000	8,017	02 Sep 2024	Direct	F1
transaction	BIO BIOB	Bio-Rad A Common Stock	Tax liability	$154,493	-458	-5.7%	$337.32	7,559	02 Sep 2024	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	BIO BIOB	Restricted Stock Units	Options Exercise	$0	-1,252	-25%	$0.000000	3,756	01 Sep 2024	Bio-Rad A Common Stock	1,252	$0.000000	Direct	F3, F4
transaction	BIO BIOB	Restricted Stock Units	Options Exercise	$0	-867	-33%	$0.000000	1,735	01 Sep 2024	Bio-Rad A Common Stock	867	$0.000000	Direct	F3, F5
transaction	BIO BIOB	Restricted Stock Units	Options Exercise	$0	-633	-50%	$0.000000	633	01 Sep 2024	Bio-Rad A Common Stock	633	$0.000000	Direct	F3, F6
transaction	BIO BIOB	Restricted Stock Units	Options Exercise	$0	-903	-100%	$0.000000	0	02 Sep 2024	Bio-Rad A Common Stock	903	$0.000000	Direct	F3, F7

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Shares of Class A common stock acquired on the vesting of restricted stock units.
F2	Includes 38.5620 shares acquired under the Bio-Rad Employee Stock Purchase Plan on 06/30/2024.
F3	Each restricted stock unit represents a contingent right to receive one share of Bio-Rad Class A common stock.
F4	On September 1, 2023, the reporting person was granted 5,008 restricted stock units, vesting in four equal annual installments beginning on the first anniversary of the grant date.
F5	On September 1, 2022, the reporting person was granted 3,469 restricted stock units, vesting in four equal annual installments beginning on the first anniversary of the grant date.
F6	On September 1, 2021, the reporting person was granted 2,532 restricted stock units, vesting in four equal annual installments beginning on the first anniversary of the grant date.
F7	On September 2, 2020, the reporting person was granted 3,610 restricted stock units, vesting in four equal annual installments beginning on the first anniversary of the grant date.