Insider Transactions Reported by 26 Insiders of CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

Symbol
CRL on NYSE
Location
Wilmington, MA

Insiders trading volume in the past year

CHARLES RIVER LABORATORIES INTERNATIONAL, INC. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
James C. Foster Chairman, President and CEO, Director $55,848,380 02 Mar 2026
C. Richard Reese Director $14,470,180 15 May 2023
Birgit Girshick Corporate Executive VP & COO $13,059,248 04 Mar 2026
Shannon M. Parisotto CEVP, Disc & Safety Assessment $9,097,212 30 Jan 2026
Robert J. Bertolini Director $7,791,751 13 May 2024
David Ross Smith Corporate Executive VP & CFO $6,751,606 03 Mar 2022
GEORGE M. MILNE JR Director $6,725,391 07 May 2021
Victoria L. Creamer EVP & Chief People Officer $5,518,920 30 Jan 2026
William D. Barbo Corporate Executive VP & CCO $5,144,484 07 Nov 2024
Joseph W. LaPlume EVP, Corp Strategy & Develop $4,790,773 -$319,926 -6.3% 03 Mar 2026
Flavia Pease Corporate Executive VP & CFO $3,368,599 30 May 2025
Michael G. Knell CSVP, CAO, Interim CFO $3,090,951 30 Jan 2026
RICHARD F. WALLMAN Director $2,981,015 06 Nov 2024
MARTIN MACKAY Director $2,209,352 21 May 2025
Deborah Turner Kochevar Director $2,102,515 13 May 2024
Mark Mintz EVP, Chief Information Officer $1,585,906 30 Jan 2026
VIRGINIA M. WILSON Director $943,104 21 May 2025
George Llado Sr. Director $930,011 21 May 2025
Nancy C. Andrews Director $815,278 21 May 2025
George E. Massaro Director $775,203 -$38,963 -4.8% 15 May 2025
Reshema Kemps-Polanco Director $629,816 21 May 2025
Craig B. Thompson Director $605,924 21 May 2025
Steven Barg Director $473,855 02 Jun 2025
Abraham Ceesay Director $408,900 02 Jun 2025
Mark J. Enyedy Director $408,900 02 Jun 2025
Paul W. Graves Director $408,900 02 Jun 2025

Recent Insider Transactions by Companies or Individuals for CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Birgit Girshick CRL Common Stock Gift -0.81% -328 40,417 04 Mar 2026 Revocable Trust
Joseph W. LaPlume CRL Common Stock Purchase 0.09% $4,364 $174.54 25 27,448 03 Mar 2026 Direct
James C. Foster CRL Common Stock Award 6.39% 16,796 279,693 02 Mar 2026 Direct
Joseph W. LaPlume CRL Common Stock Tax liability -6% -1,749 27,423 30 Jan 2026 Direct
Joseph W. LaPlume CRL Common Stock Award 23% 5,456 29,172 30 Jan 2026 Direct
Victoria L. Creamer CRL Common Stock Tax liability -4.74% -1,296 26,072 30 Jan 2026 Direct
Victoria L. Creamer CRL Common Stock Award 22.4% 5,006 27,368 30 Jan 2026 Direct
James C. Foster CRL Common Stock Tax liability -5.46% -14,664 253,677 30 Jan 2026 Direct
James C. Foster CRL Common Stock Award 17% 39,031 268,341 30 Jan 2026 Direct
Birgit Girshick CRL Common Stock Tax liability -10.2% -3,061 26,913 30 Jan 2026 Direct
Birgit Girshick CRL Common Stock Award 46.4% 9,500 29,974 30 Jan 2026 Direct
Michael G. Knell CRL Common Stock Tax liability -3.48% -526 14,602 30 Jan 2026 Direct
Michael G. Knell CRL Common Stock Award 12.4% 1,668 15,128 30 Jan 2026 Direct
Mark Mintz CRL Common Stock Tax liability -8.04% -655 7,492 30 Jan 2026 Direct
Mark Mintz CRL Common Stock Award 28.3% 1,797 8,147 30 Jan 2026 Direct
Shannon M. Parisotto CRL Common Stock Tax liability -6.57% -1,067 15,184 30 Jan 2026 Direct
Shannon M. Parisotto CRL Common Stock Award 35.3% 4,236 16,251 30 Jan 2026 Direct
Michael G. Knell CRL Common Stock Award 27.8% 2,926 13,460 06 Nov 2025 Direct
Joseph W. LaPlume CRL Common Stock Sale -1.66% $65,488 $163.72 -400 23,716 22 Aug 2025 Direct
Joseph W. LaPlume CRL Common Stock Sale -3.21% $126,080 $157.60 -800 24,116 18 Aug 2025 Direct
Joseph W. LaPlume CRL Common Stock Sale -1.58% $60,016 $150.04 -400 24,916 07 Aug 2025 Direct
Joseph W. LaPlume CRL Common Stock Gift -1.5% -385 25,316 05 Jun 2025 Direct
Abraham Ceesay CRL Common Stock Award 946 946 02 Jun 2025 Direct
Abraham Ceesay CRL Stock Options (Right to Buy) Award 2,082 2,082 02 Jun 2025 Direct
Mark J. Enyedy CRL Common Stock Award 946 946 02 Jun 2025 Direct
Mark J. Enyedy CRL Stock Options (Right to Buy) Award 2,082 2,082 02 Jun 2025 Direct
Paul W. Graves CRL Common Stock Award 946 946 02 Jun 2025 Direct
Paul W. Graves CRL Stock Options (Right to Buy) Award 2,082 2,082 02 Jun 2025 Direct
Steven Barg CRL Common Stock Award 1,427 1,427 02 Jun 2025 Direct
Steven Barg CRL Stock Options (Right to Buy) Award 2,082 2,082 02 Jun 2025 Direct
Michael G. Knell CRL Common Stock Tax liability -2.09% -225 10,534 01 Jun 2025 Direct
Flavia Pease CRL Common Stock Tax liability -1.06% -185 17,297 31 May 2025 Direct
Shannon M. Parisotto CRL Common Stock Tax liability -0.8% -105 12,997 31 May 2025 Direct
Joseph W. LaPlume CRL Common Stock Tax liability -0.6% -155 25,701 31 May 2025 Direct
Michael G. Knell CRL Common Stock Tax liability -0.44% -48 10,759 31 May 2025 Direct
Birgit Girshick CRL Common Stock Tax liability -0.43% -283 65,944 31 May 2025 Direct
Victoria L. Creamer CRL Common Stock Tax liability -0.53% -120 22,362 31 May 2025 Direct
Flavia Pease CRL Common Stock Award 69.2% 7,152 17,482 30 May 2025 Direct
Shannon M. Parisotto CRL Common Stock Award 74.7% 5,603 13,102 30 May 2025 Direct
Joseph W. LaPlume CRL Common Stock Award 35% 6,709 25,856 30 May 2025 Direct
Michael G. Knell CRL Common Stock Award 23.6% 2,064 10,807 30 May 2025 Direct
Birgit Girshick CRL Common Stock Award 22.7% 12,239 66,227 30 May 2025 Direct
Victoria L. Creamer CRL Common Stock Award 38.5% 6,252 22,482 30 May 2025 Direct
James C. Foster CRL Common Stock Award 8.92% 17,253 210,685 30 May 2025 Direct
Shannon M. Parisotto CRL Common Stock Tax liability -0.58% -44 7,499 28 May 2025 Direct
Joseph W. LaPlume CRL Common Stock Tax liability -0.43% -83 19,147 28 May 2025 Direct
Michael G. Knell CRL Common Stock Tax liability -0.29% -25 8,743 28 May 2025 Direct
Birgit Girshick CRL Common Stock Tax liability -0.22% -117 53,988 28 May 2025 Direct
Victoria L. Creamer CRL Common Stock Tax liability -0.38% -62 16,230 28 May 2025 Direct
Flavia Pease CRL Common Stock Tax liability -1.35% -141 10,330 27 May 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.