Timothy S. Ernst - Sep 1, 2023 Form 4 Insider Report for BIO-RAD LABORATORIES, INC. (BIO)

Role: EVP, General Counsel & Sec
Signature: /s/ Timothy S. Ernst
Stock symbol: BIO
Transactions as of: Sep 1, 2023
Transactions value $: -$377,632
Form type: 4
Date filed: 9/6/2023, 01:06 PM
Previous filing: Aug 31, 2023
Next filing: Feb 29, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BIO	Bio-Rad A Common Stock	Options Exercise	$0	+347	+14.36%	$0.00	2.76K	Sep 1, 2023	Direct	F1
transaction	BIO	Bio-Rad A Common Stock	Tax liability	-$68.3K	-173	-6.26%	$394.60	2.59K	Sep 1, 2023	Direct
transaction	BIO	Bio-Rad A Common Stock	Options Exercise	$0	+253	+9.77%	$0.00	2.84K	Sep 1, 2023	Direct	F1
transaction	BIO	Bio-Rad A Common Stock	Tax liability	-$49.7K	-126	-4.43%	$394.60	2.72K	Sep 1, 2023	Direct
transaction	BIO	Bio-Rad A Common Stock	Options Exercise	$0	+361	+13.29%	$0.00	3.08K	Sep 2, 2023	Direct	F1
transaction	BIO	Bio-Rad A Common Stock	Tax liability	-$70.6K	-179	-5.82%	$394.60	2.9K	Sep 2, 2023	Direct
transaction	BIO	Bio-Rad A Common Stock	Options Exercise	$0	+464	+16.01%	$0.00	3.36K	Sep 3, 2023	Direct	F1
transaction	BIO	Bio-Rad A Common Stock	Tax liability	-$91.2K	-231	-6.87%	$394.60	3.13K	Sep 3, 2023	Direct
transaction	BIO	Bio-Rad A Common Stock	Options Exercise	$0	+500	+15.97%	$0.00	3.63K	Sep 4, 2023	Direct	F1
transaction	BIO	Bio-Rad A Common Stock	Tax liability	-$97.9K	-248	-6.83%	$394.60	3.38K	Sep 4, 2023	Direct

Showing 1 to 10 of 10 entries

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	Restricted Stock Units	Award	$0	+2K		$0.00	2K	Sep 1, 2023	Bio-Rad A Common Stock	2K	$0.00	Direct	F2, F3
transaction	BIO	Restricted Stock Units	Options Exercise	$0	-347	-25%	$0.00	1.04K	Sep 1, 2023	Bio-Rad A Common Stock	347	$0.00	Direct	F2, F4
transaction	BIO	Restricted Stock Units	Options Exercise	$0	-253	-33.29%	$0.00	507	Sep 1, 2023	Bio-Rad A Common Stock	253	$0.00	Direct	F2, F5
transaction	BIO	Restricted Stock Units	Options Exercise	$0	-361	-50%	$0.00	361	Sep 2, 2023	Bio-Rad A Common Stock	361	$0.00	Direct	F2, F6
transaction	BIO	Restricted Stock Units	Options Exercise	$0	-464	-50%	$0.00	464	Sep 3, 2023	Bio-Rad A Common Stock	464	$0.00	Direct	F2, F7
transaction	BIO	Restricted Stock Units	Options Exercise	$0	-500	-100%	$0.00^*	0	Sep 4, 2023	Bio-Rad A Common Stock	500	$0.00	Direct	F2, F8

* 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	Each restricted stock unit represents a contingent right to receive one share of Bio-Rad Class A common stock.
F3	The restricted stock units vest over four years at 25% per year on the yearly anniversary date of the grant.
F4	On September 1, 2022, the reporting person was granted 1,388 restricted stock units, vesting in four equal annual installments beginning on the first anniversary of the grant date.
F5	On September 1, 2021, the reporting person was granted 1,013 restricted stock units, vesting in four equal annual installments beginning on the first anniversary of the grant date.
F6	On September 2, 2020, the reporting person was granted 1,444 restricted stock units, vesting in four equal annual installments beginning on the first anniversary of the grant date.
F7	On September 3, 2019, the reporting person was granted 2,320 restricted stock units, vesting in five equal annual installments beginning on the first anniversary of the grant date.
F8	On September 4, 2018, the reporting person was granted 2,500 restricted stock units, vesting in five equal annual installments beginning on the first anniversary of the grant date.