SEC Form 4 · accession 0001127602-18-009292

CHARLES RIVER LABORATORIES INTERNATIONAL, INC. · CRL

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

Reporting owner

Officer — Chairman & CEO · Director

Period of report

Feb 27, 2018

Accepted (ET)

Mar 1, 2018 · 12:11 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, 2018	M	21,577	$76.70	A	325,517	D
Common Stock	Feb 27, 2018	S	300	$107.45	D	325,217	D
Common Stock	Feb 27, 2018	S	100	$107.48	D	325,117	D
Common Stock	Feb 27, 2018	S	100	$107.56	D	325,017	D
Common Stock	Feb 27, 2018	S	100	$107.565	D	324,917	D
Common Stock	Feb 27, 2018	S	100	$107.57	D	324,817	D
Common Stock	Feb 27, 2018	S	100	$107.575	D	324,717	D
Common Stock	Feb 27, 2018	S	100	$107.58	D	324,617	D
Common Stock	Feb 27, 2018	S	30	$107.59	D	324,587	D
Common Stock	Feb 27, 2018	S	200	$107.595	D	324,387	D
Common Stock	Feb 27, 2018	S	23	$107.615	D	324,364	D
Common Stock	Feb 27, 2018	S	77	$107.625	D	324,287	D
Common Stock	Feb 27, 2018	S	200	$107.64	D	324,087	D
Common Stock	Feb 27, 2018	S	200	$107.65	D	323,887	D
Common Stock	Feb 27, 2018	S	70	$107.655	D	323,817	D
Common Stock	Feb 27, 2018	S	400	$107.67	D	323,417	D
Common Stock	Feb 27, 2018	S	110	$107.69	D	323,307	D
Common Stock	Feb 27, 2018	S	500	$107.71	D	322,807	D
Common Stock	Feb 27, 2018	S	100	$107.735	D	322,707	D
Common Stock	Feb 27, 2018	S	300	$107.76	D	322,407	D
Common Stock	Feb 27, 2018	S	100	$107.77	D	322,307	D
Common Stock	Feb 27, 2018	S	200	$107.79	D	322,107	D
Common Stock	Feb 27, 2018	S	100	$107.80	D	322,007	D
Common Stock	Feb 27, 2018	S	300	$107.81	D	321,707	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Stock Options (Right to Buy)	$76.67	Feb 27, 2018	M	21,577	D	Feb 27, 2016	Feb 27, 2020	Common Stock	21,577	21,577	D