SEC Form 4 · accession 0001127602-15-008165

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 23, 2015

Accepted (ET)

Feb 25, 2015 · 9:23 am 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	Nature of ownership
Common Stock	Feb 23, 2015	M	21,779	$40.40	A	361,874	D
Common Stock	Feb 23, 2015	S	100	$75.81	D	361,774	D
Common Stock	Feb 23, 2015	S	100	$76.03	D	361,674	D
Common Stock	Feb 23, 2015	S	100	$76.07	D	361,574	D
Common Stock	Feb 23, 2015	S	100	$76.09	D	361,474	D
Common Stock	Feb 23, 2015	S	100	$76.10	D	361,374	D
Common Stock	Feb 23, 2015	S	100	$76.225	D	361,274	D
Common Stock	Feb 23, 2015	S	500	$76.38	D	360,774	D
Common Stock	Feb 23, 2015	S	200	$76.43	D	360,574	D
Common Stock	Feb 23, 2015	S	100	$76.50	D	360,474	D
Common Stock	Feb 23, 2015	S	400	$76.52	D	360,074	D
Common Stock	Feb 23, 2015	S	200	$76.53	D	359,874	D
Common Stock	Feb 23, 2015	S	163	$76.55	D	359,711	D
Common Stock	Feb 23, 2015	S	600	$76.57	D	359,111	D
Common Stock	Feb 23, 2015	S	360	$76.58	D	358,751	D
Common Stock	Feb 23, 2015	S	500	$76.59	D	358,251	D
Common Stock	Feb 23, 2015	S	200	$76.60	D	358,051	D
Common Stock	Feb 23, 2015	S	400	$76.61	D	357,651	D
Common Stock	Feb 23, 2015	S	100	$76.615	D	357,551	D
Common Stock	Feb 23, 2015	S	800	$76.62	D	356,751	D
Common Stock	Feb 23, 2015	S	700	$76.63	D	356,051	D
Common Stock	Feb 23, 2015	S	200	$76.64	D	355,851	D
Common Stock	Feb 23, 2015	S	100	$76.645	D	355,751	D
Common Stock	Feb 23, 2015	S	700	$76.65	D	355,051	D
Common Stock	Feb 23, 2015	S	100	$76.655	D	354,951	D
Common Stock	Feb 23, 2015	S	700	$76.66	D	354,251	D
Common Stock	Feb 23, 2015	S	100	$76.665	D	354,151	D
Common Stock	Feb 23, 2015	S	700	$76.67	D	353,451	D
Common Stock	holding	—	—		—	340	I	By Trust
Common Stock	holding	—	—		—	10,000	I	Held By Spouse

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Stock Options (Right to Buy)	$40.40	Feb 23, 2015	M	21,779	D	Feb 22, 2014	Feb 22, 2020	Common Stock	21,779	43,558	D