Christopher Berthoux

CIK 1199981 · View on SEC EDGAR ↗

Insider

First SEC filing: Oct. 6, 2008 · Latest: Oct. 6, 2008

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

CRL selling May 15, 2007

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 26 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

26 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 28, 2010	CRL	F	80	$37.92	$3,034	31,897 Direct	-0.25%	Disposed	664.8% (price as of 2026-08-19)
Feb. 28, 2010	CRL	F	191	$37.92	$7,243	31,977 Direct	-0.59%	Disposed	664.8% (price as of 2026-08-19)
Feb. 27, 2010	CRL	F	794	$37.92	$30,108	32,168 Direct	-2.41%	Disposed	664.8% (price as of 2026-08-19)
Feb. 26, 2010	CRL	A	25,650	$37.92	$972,648	25,650 Direct	—	Acquired	664.8% (price as of 2026-08-19)
Feb. 26, 2010	CRL	A	7,150	—	—	32,962 Direct	+27.70%	Acquired	(price as of 2026-08-19)
Feb. 23, 2010	CRL	F	231	$37.11	$8,572	25,812 Direct	-0.89%	Disposed	681.5% (price as of 2026-08-19)
Feb. 28, 2009	CRL	F	80	$24.80	$1,984	26,043 Direct	-0.31%	Disposed	1069.4% (price as of 2026-08-19)
Feb. 28, 2009	CRL	F	191	$24.80	$4,737	26,123 Direct	-0.73%	Disposed	1069.4% (price as of 2026-08-19)
Feb. 28, 2009	CRL	F	104	$24.80	$2,579	26,314 Direct	-0.39%	Disposed	1069.4% (price as of 2026-08-19)
Feb. 28, 2009	CRL	A	500	—	—	26,418 Direct	+1.93%	Acquired	(price as of 2026-08-19)
Feb. 27, 2009	CRL	A	39,500	—	—	39,500 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 27, 2009	CRL	A	10,000	—	—	25,918 Direct	+62.82%	Acquired	(price as of 2026-08-19)
Feb. 23, 2009	CRL	F	231	$26.30	$6,075	15,918 Direct	-1.43%	Disposed	1002.7% (price as of 2026-08-19)
May 15, 2007	CRL	S	300	$51.52	$15,456	15,047 Direct	-1.95%	Disposed	462.9% (price as of 2026-08-19)
May 15, 2007	CRL	S	1,000	$51.56	$51,560	15,347 Direct	-6.12%	Disposed	462.5% (price as of 2026-08-19)
May 15, 2007	CRL	S	400	$51.55	$20,620	16,347 Direct	-2.39%	Disposed	462.6% (price as of 2026-08-19)
May 15, 2007	CRL	S	300	$51.58	$15,474	16,747 Direct	-1.76%	Disposed	462.2% (price as of 2026-08-19)
May 9, 2007	CRL	F	735	$48.35	$35,537	16,312 Direct	-4.31%	Disposed	499.8% (price as of 2026-08-19)
Feb. 23, 2007	CRL	A	8,300	$46.60	$386,780	8,300 Direct	—	Acquired	522.3% (price as of 2026-08-19)
Feb. 23, 2007	CRL	A	2,900	—	—	17,047 Direct	+20.50%	Acquired	(price as of 2026-08-19)
Sept. 1, 2006	CRL	A	7,000	—	—	7,000 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 17, 2004	CRL	M	6,233	$32.15	$200,391	12,467 Direct	-33.33%	Disposed	802.0% (price as of 2026-08-19)
Feb. 17, 2004	CRL	M	8,733	$31.97	$279,194	4,367 Direct	-66.66%	Disposed	807.1% (price as of 2026-08-19)
Feb. 17, 2004	CRL	S	8,733	$42.95	$375,082	12,752 Direct	-40.65%	Disposed	575.2% (price as of 2026-08-19)
Feb. 17, 2004	CRL	M	8,733	$31.97	$279,194	21,485 Direct	+68.48%	Acquired	807.1% (price as of 2026-08-19)
Feb. 17, 2004	CRL	S	6,233	$42.95	$267,707	12,752 Direct	-32.83%	Disposed	575.2% (price as of 2026-08-19)
Feb. 17, 2004	CRL	M	6,233	$32.15	$200,391	18,985 Direct	+48.88%	Acquired	802.0% (price as of 2026-08-19)
Aug. 1, 2003	CRL	S 10b5-1	1,000	$36.80	$36,800	16,752 Direct	-5.63%	Disposed	688.1% (price as of 2026-08-19)
July 23, 2003	CRL	A	18,100	—	—	18,100 Direct	—	—	(price as of 2026-08-19)
July 1, 2003	CRL	M	3,450	$5.33	$18,388	18,202 Direct	+23.39%	Acquired	5341.0% (price as of 2026-08-19)
July 1, 2003	CRL	S 10b5-1	3,450	$31.75	$109,538	14,752 Direct	-18.95%	Disposed	813.4% (price as of 2026-08-19)
July 1, 2003	CRL	M	3,450	$5.33	$18,388	4,090 Direct	-45.76%	Disposed	5341.0% (price as of 2026-08-19)
May 30, 2003	CRL	M 10b5-1	0	$5.33	—	11,540 Direct	0.00%	Disposed	5341.0% (price as of 2026-08-19)
May 30, 2003	CRL	M	0	$5.33	—	20,752 Direct	0.00%	Acquired	5341.0% (price as of 2026-08-19)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Feb. 26, 2010	CRL	Stock Options (Right to Buy) [F2]	Common Stock (25,650)	$37.92	Feb. 26, 2017	25,650	Acquired
Feb. 27, 2009	CRL	Stock Options (Right to Buy) [F3]	Common Stock (39,500)	$24.80	Feb. 27, 2016	39,500	Acquired
Feb. 23, 2007	CRL	Stock Options (Right to Buy)	Common Stock (8,300)	$46.60	Feb. 23, 2017	8,300	Acquired
Sept. 1, 2006	CRL	Stock Options (Right to Buy)	Common Stock (7,000)	$40.99	Sept. 1, 2016	7,000	Acquired
Feb. 17, 2004	CRL	Stock Options (Right to buy)	Common Stock (6,233)	$32.15	July 15, 2012	6,233	Disposed
Feb. 17, 2004	CRL	Stock Options (Right to buy)	Common Stock (8,733)	$31.97	Aug. 1, 2011	8,733	Disposed
July 23, 2003	CRL	Stock Options (Right to buy)	Common Stock (18,100)	$32.87	July 23, 2013	18,100	—
July 1, 2003	CRL	Stock Options (Right to buy)	Common Stock (3,450)	$5.33	Sept. 29, 2009	3,450	Disposed
May 30, 2003	CRL	Stock Options (Right to buy)	Common Stock (4,000)	$5.33	Sept. 29, 2009	0	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 7 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Oct. 6, 2008	CRL	Common Stock	—	Direct
Oct. 6, 2008	CRL	Stock Options (Right to Buy)→ Common Stock (5,250)	5,250	Direct
Oct. 6, 2008	CRL	Stock Options (Right to Buy)→ Common Stock (4,667)	4,667	Direct
Oct. 6, 2008	CRL	Stock Options (Right to Buy)→ Common Stock (8,300)	8,300	Direct
Oct. 6, 2008	CRL	Stock Options (Right to Buy)→ Common Stock [F7] (6,900)	6,900	Direct
Aug. 28, 2006	CRL	Common Stock	12,707	Direct
Aug. 28, 2006	CRL	Stock Options (Right to Buy)→ Stock Options (Right to Buy) (8,250)	8,250	Direct