SEC Form 4 · accession 0001127602-17-009203

CHARLES RIVER LABORATORIES INTERNATIONAL, INC. · CRL

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — Chairman, President and CEO · Director

Period of report

Feb 27, 2017

Accepted (ET)

Mar 1, 2017 · 3:34 pm EST

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001100682

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I
Common Stock	Feb 27, 2017	F	2,301	$88.05	D	381,730	D
Common Stock	Feb 28, 2017	M	20,071	$59.41	A	401,801	D
Common Stock	Feb 28, 2017	S	100	$86.95	D	401,701	D
Common Stock	Feb 28, 2017	S	100	$86.98	D	401,601	D
Common Stock	Feb 28, 2017	S	100	$86.99	D	401,501	D
Common Stock	Feb 28, 2017	S	100	$87.00	D	401,401	D
Common Stock	Feb 28, 2017	S	102	$87.02	D	401,299	D
Common Stock	Feb 28, 2017	S	216	$87.03	D	401,083	D
Common Stock	Feb 28, 2017	S	100	$87.045	D	400,983	D
Common Stock	Feb 28, 2017	S	220	$87.05	D	400,763	D
Common Stock	Feb 28, 2017	S	80	$87.055	D	400,683	D
Common Stock	Feb 28, 2017	S	200	$87.07	D	400,483	D
Common Stock	Feb 28, 2017	S	392	$87.08	D	400,091	D
Common Stock	Feb 28, 2017	S	500	$87.09	D	399,591	D
Common Stock	Feb 28, 2017	S	100	$87.095	D	399,491	D
Common Stock	Feb 28, 2017	S	500	$87.10	D	398,991	D
Common Stock	Feb 28, 2017	S	100	$87.105	D	398,891	D
Common Stock	Feb 28, 2017	S	400	$87.11	D	398,491	D
Common Stock	Feb 28, 2017	S	200	$87.115	D	398,291	D
Common Stock	Feb 28, 2017	S	300	$87.12	D	397,991	D
Common Stock	Feb 28, 2017	S	100	$87.13	D	397,891	D
Common Stock	Feb 28, 2017	S	300	$87.14	D	397,591	D
Common Stock	Feb 28, 2017	S	100	$87.145	D	397,491	D
Common Stock	Feb 28, 2017	S	400	$87.15	D	397,091	D
Common Stock	Feb 28, 2017	S	100	$87.155	D	396,991	D
Common Stock	Feb 28, 2017	S	100	$87.16	D	396,891	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Stock Options (Right to Buy)	$59.41	Feb 28, 2017	M	20,071	D	Feb 28, 2015	Feb 28, 2021	Common Stock	20,071	20,072	D