Birgit Girshick

CRL

Birgit Girshick serves as director, officer: Chief Executive Officer at Charles River Laboratories International, Inc. (CRL). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

2 trades

$497.5K

Total Sells

21 trades

$15.10M

Net Position

Net Seller

$14.61M

Companies Traded

CRL

Active Period

Feb 2021 – Aug 2026

23 total trades

Most Recent

Sell CRL

Aug 13, 2026 · $1.82M

Birgit Girshick's Insider Trading at Charles River Laboratories International, Inc. (CRL)

Buys

2 · $497.5K

Sells

21 · $15.10M

Total Shares Bought

2,836

Total Shares Sold

54,535

CRL Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Aug 13, 2026	Sell	6,500	$279.90	$1.82M	36,013
Feb 2, 2026	Sell	3,061	$211.68	$648.0K	0
Jun 3, 2025	Sell	283	$135.63	$38.4K	0
May 29, 2025	Sell	640	$137.08	$87.7K	0
Feb 21, 2025	Buy	1,514	$164.63	$249.3K	0
Jan 31, 2025	Sell	1,025	$165.57	$169.7K	0
May 29, 2024	Sell	216	$214.51	$46.3K	0
May 26, 2024	Sell	750	$217.21	$162.9K	0
Jan 29, 2024	Sell	1,159	$220.28	$255.3K	0
Jan 10, 2024	Sell	4,590	$215.19	$987.7K	0
May 26, 2023	Sell	590	$194.12	$114.5K	0
Feb 22, 2023	Sell	308	$243.60	$75.0K	0
Feb 16, 2023	Sell	3,205	$254.39	$815.3K	0
Jan 27, 2023	Sell	3,153	$244.29	$770.2K	0
May 27, 2022	Sell	368	$244.41	$89.9K	0
Feb 22, 2022	Sell	554	$291.57	$161.5K	0
Sep 23, 2021	Sell	3,877	$312.24	$1.21M	0
Sep 13, 2021	Sell	2,425	$439.98	$1.07M	0
May 28, 2021	Sell	216	$337.99	$73.0K	0
Apr 5, 2021	Sell	19,310	$302.37	$5.84M	0
Mar 1, 2021	Buy	1,322	$187.82	$248.3K	0
Feb 24, 2021	Sell	322	$282.98	$91.1K	0
Feb 19, 2021	Sell	1,983	$293.24	$581.5K	0