William D. Barbo - 07 Jun 2022 Form 4 Insider Report for CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)

Role: Corporate Executive VP & CCO
Signature: /s/ William D. Barbo
Issuer symbol: CRL
Transactions as of: 07 Jun 2022
Net transactions value: -$354,379
Form type: 4
Filing time: 06 Dec 2022, 15:40:40 UTC
Previous filing: 01 Jun 2022
Next filing: 30 Jan 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CRL	Common Stock	Gift	$0	-391	-9.3%	$0.000000	3,803	07 Jun 2022	Direct
transaction	CRL	Common Stock	Gift	$0	+391	+2.1%	$0.000000	19,235	07 Jun 2022	By Trust
transaction	CRL	Common Stock	Gift	$0	-200	-1%	$0.000000	19,035	15 Nov 2022	By Trust
transaction	CRL	Common Stock	Options Exercise	$350,435	+3,205	+84%	$109.34	7,008	02 Dec 2022	Direct
transaction	CRL	Common Stock	Sale	$88,621	-406	-5.8%	$218.28	6,602	02 Dec 2022	Direct	F1
transaction	CRL	Common Stock	Sale	$191,549	-873	-13%	$219.41	5,729	02 Dec 2022	Direct	F2
transaction	CRL	Common Stock	Sale	$269,892	-1,226	-21%	$220.14	4,503	02 Dec 2022	Direct	F3
transaction	CRL	Common Stock	Sale	$154,753	-700	-16%	$221.08	3,803	02 Dec 2022	Direct	F4

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	CRL	Stock Options	Options Exercise	$0	-3,205	-100%	$0.000000^*	0	02 Dec 2022	Common Stock	3,205	$109.34	Direct

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

Explanation of Responses:

Id	Content
F1	This transaction was executed in multiple trades at prices ranging from $217.89 to $218.875. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
F2	This transaction was executed in multiple trades at prices ranging from $218.92 to $219.83. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
F3	This transaction was executed in multiple trades at prices ranging from $219.90 to $220.34. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
F4	This transaction was executed in multiple trades at prices ranging from $220.93 to $221.32. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.