CIK 0001100682 · Large accelerated filer
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
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- CRL
- Exchange
- NYSE
- Industry
- Services-Commercial Physical & Biological Research
- FY end
- Dec 27
- Entity type
- operating
- EIN
- 061397316
- Phone
- 781-222-6000
- Business address
- 251 BALLARDVALE ST, WILMINGTON, MA, 01887
- Former names
- CHARLES RIVER LABORATORIES INTERNATIONAL INC, CHARLES RIVER LABORATORIES HOLDINGS INC
- Open-market buys, last 90 days
- $2,974
- in 1 filing
- Open-market sales, last 90 days
- $20,291,281
- in 6 filings, $20.1M under 10b5-1 plans
Net −$20,288,307. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-05-08 | Graves Paul W Director | Grant or award | +1,438 | $177.62 | $255K | 2,384 |
| 2026-05-08 | Ceesay Abraham Director | Grant or award | +1,438 | $177.62 | $255K | 2,384 |
| 2026-05-08 | MACKAY MARTIN Director | Grant or award | +1,438 | $177.62 | $255K | 15,730 |
| 2026-05-08 | MACKAY MARTIN Director | Grant or award | +1,407 | $177.62 | $250K | 17,137 |
| 2026-05-08 | Andrews Nancy C Director | Grant or award | +1,438 | $177.62 | $255K | 5,402 |
| 2026-05-08 | Llado George Sr. Director | Grant or award | +1,438 | $177.62 | $255K | 6,252 |
| 2026-05-08 | Llado George Sr. Director | Grant or award | +450 | $177.62 | $80K | 6,702 |
| 2026-05-08 | Enyedy Mark J Director | Grant or award | +1,438 | $177.62 | $255K | 2,384 |
| 2026-05-08 | Kemps-Polanco Reshema Director | Grant or award | +1,438 | $177.62 | $255K | 4,028 |
| 2026-05-08 | Kemps-Polanco Reshema Director | Grant or award | +535 | $177.62 | $95K | 4,563 |
| 2026-05-08 | WILSON VIRGINIA M Director | Grant or award | +1,438 | $177.62 | $255K | 6,349 |
| 2026-05-08 | FOSTER JAMES C Director | Grant or award | +1,438 | $177.62 | $255K | 281,131 |
| 2026-05-08 | FOSTER JAMES C Director | Grant or award | +422 | $177.62 | $75K | 281,553 |
| 2026-05-01 | Coleman Glenn EVP & Chief Financial Officer | Grant or award | +21,112 | $165.78 | $3.5M | 21,112 |
| 2026-03-04 | Girshick Birgit Corporate Executive VP & COO | Gift | −328 | 40,417 | ||
| 2026-03-03 | LaPlume Joseph W EVP, Corp Strategy & Develop | Purchase | +25 | $174.54 | $4K | 27,448 |
| 2026-03-02 | FOSTER JAMES C Chairman, President and CEO | Grant or award | +16,796 | $178.61 | $3.0M | 279,693 |
| 2026-02-06 | Parisotto Shannon M CEVP, Disc & Safety Assessment | Gift | −7,169 | 8,015 | ||
| 2026-02-06 | Parisotto Shannon M CEVP, Disc & Safety Assessment | Gift | +7,169 | 8,151 | ||
| 2026-01-30 | LaPlume Joseph W EVP, Corp Strategy & Develop | Grant or award | +5,456 | 29,172 |
Page 6 of 23 · 447 trades