CRL
Charles River Laboratories
NYSE: CRL · HEALTHCARE · DIAGNOSTICS & RESEARCH
$163.84
-1.77% today
Updated 2026-04-29
Market cap
$8.23B
P/E ratio
—
P/S ratio
2.05x
EPS (TTM)
$-2.90
Dividend yield
—
52W range
$114 – $229
Volume
1.0M
Charles River Laboratories (CRL) Insider transactions
Net insider activity
Net buying (142,664 shares)
Buy transactions
48
Sell transactions
52
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| — | ACKERMAN, THOMAS F | Sr. Vp and CFO | Sale | 16,000 | $31.35 | $501600.00 |
| 2026-03-04 | GIRSHICK, BIRGIT | Corporate Executive VP & COO | Sale | 328 | — | — |
| 2026-03-03 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Buy | 25 | $174.54 | $4363.50 |
| 2026-03-02 | FOSTER, JAMES C | Director, Chairman, President and CEO | Buy | 16,796 | $178.61 | $3.00M |
| 2026-01-30 | PARISOTTO, SHANNON M | CEVP, Disc & Safety Assessment | Buy | 4,236 | — | — |
| 2026-01-30 | PARISOTTO, SHANNON M | CEVP, Disc & Safety Assessment | Sale | 1,067 | $211.68 | $225862.56 |
| 2026-01-30 | MINTZ, MARK | EVP, Chief Information Officer | Buy | 1,797 | — | — |
| 2026-01-30 | MINTZ, MARK | EVP, Chief Information Officer | Sale | 655 | $211.68 | $138650.40 |
| 2026-01-30 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Buy | 5,456 | — | — |
| 2026-01-30 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Sale | 1,749 | $211.68 | $370228.32 |
| 2026-01-30 | KNELL, MICHAEL GUNNAR | CSVP, CAO, Interim CFO | Buy | 1,668 | — | — |
| 2026-01-30 | KNELL, MICHAEL GUNNAR | CSVP, CAO, Interim CFO | Sale | 526 | $211.68 | $111343.68 |
| 2026-01-30 | GIRSHICK, BIRGIT | Corporate Executive VP & COO | Buy | 9,500 | — | — |
| 2026-01-30 | GIRSHICK, BIRGIT | Corporate Executive VP & COO | Sale | 3,061 | $211.68 | $647952.48 |
| 2026-01-30 | FOSTER, JAMES C | Director, Chairman, President and CEO | Buy | 39,031 | — | — |
| 2026-01-30 | FOSTER, JAMES C | Director, Chairman, President and CEO | Sale | 14,664 | $211.68 | $3.10M |
| 2026-01-30 | CREAMER, VICTORIA L | EVP & Chief People Officer | Buy | 5,006 | — | — |
| 2026-01-30 | CREAMER, VICTORIA L | EVP & Chief People Officer | Sale | 1,296 | $211.68 | $274337.28 |
| 2025-11-06 | KNELL, MICHAEL GUNNAR | CSVP, CAO, Interim CFO | Buy | 2,926 | $170.88 | $499994.88 |
| 2025-08-22 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Sale | 400 | $163.72 | $65488.00 |
| 2025-08-18 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Sale | 800 | $157.60 | $126080.00 |
| 2025-08-07 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Sale | 400 | $150.04 | $60016.00 |
| 2025-06-05 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Sale | 385 | — | — |
| 2025-06-02 | GRAVES, PAUL W | Director | Buy | 2,082 | $135.04 | $281153.28 |
| 2025-06-02 | GRAVES, PAUL W | Director | Buy | 946 | $135.04 | $127747.84 |
| 2025-06-02 | ENYEDY, MARK J | Director | Buy | 2,082 | $135.04 | $281153.28 |
| 2025-06-02 | ENYEDY, MARK J | Director | Buy | 946 | $135.04 | $127747.84 |
| 2025-06-02 | CEESAY, ABRAHAM | Director | Buy | 2,082 | $135.04 | $281153.28 |
| 2025-06-02 | CEESAY, ABRAHAM | Director | Buy | 946 | $135.04 | $127747.84 |
| 2025-06-02 | BARG, STEVEN | Director | Buy | 2,082 | $135.04 | $281153.28 |
| 2025-06-02 | BARG, STEVEN | Director | Buy | 946 | $135.04 | $127747.84 |
| 2025-06-02 | BARG, STEVEN | Director | Buy | 481 | $135.04 | $64954.24 |
| 2025-06-01 | KNELL, MICHAEL GUNNAR | CSVP&Chief Accounting Officer | Sale | 225 | $135.63 | $30516.75 |
| 2025-05-31 | PEASE, FLAVIA | Corporate Executive VP & CFO | Sale | 185 | $135.63 | $25091.55 |
| 2025-05-31 | PARISOTTO, SHANNON M | CEVP, Disc & Safety Assessment | Sale | 105 | $135.63 | $14241.15 |
| 2025-05-31 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Sale | 155 | $135.63 | $21022.65 |
| 2025-05-31 | KNELL, MICHAEL GUNNAR | CSVP&Chief Accounting Officer | Sale | 48 | $135.63 | $6510.24 |
| 2025-05-31 | GIRSHICK, BIRGIT | Corporate Executive VP & COO | Sale | 283 | $135.63 | $38383.29 |
| 2025-05-31 | CREAMER, VICTORIA L | EVP & Chief People Officer | Sale | 120 | $135.63 | $16275.60 |
| 2025-05-30 | PEASE, FLAVIA | Corporate Executive VP & CFO | Buy | 7,152 | $135.63 | $970025.76 |
| 2025-05-30 | PARISOTTO, SHANNON M | CEVP, Disc & Safety Assessment | Buy | 5,603 | $135.63 | $759934.89 |
| 2025-05-30 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Buy | 6,709 | $135.63 | $909941.67 |
| 2025-05-30 | KNELL, MICHAEL GUNNAR | CSVP&Chief Accounting Officer | Buy | 2,064 | $135.63 | $279940.32 |
| 2025-05-30 | GIRSHICK, BIRGIT | Corporate Executive VP & COO | Buy | 12,239 | $135.63 | $1.66M |
| 2025-05-30 | FOSTER, JAMES C | Director, Chairman, President and CEO | Buy | 17,253 | $135.63 | $2.34M |
| 2025-05-30 | CREAMER, VICTORIA L | EVP & Chief People Officer | Buy | 6,252 | $135.63 | $847958.76 |
| 2025-05-28 | PARISOTTO, SHANNON M | CEVP, Disc & Safety Assessment | Sale | 44 | $138.65 | $6100.60 |
| 2025-05-28 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Sale | 83 | $138.65 | $11507.95 |
| 2025-05-28 | KNELL, MICHAEL GUNNAR | CSVP&Chief Accounting Officer | Sale | 25 | $138.65 | $3466.25 |
| 2025-05-28 | GIRSHICK, BIRGIT | Corporate Executive VP & COO | Sale | 117 | $138.65 | $16222.05 |
| 2025-05-28 | CREAMER, VICTORIA L | EVP & Chief People Officer | Sale | 62 | $138.65 | $8596.30 |
| 2025-05-27 | PEASE, FLAVIA | Corporate Executive VP & CFO | Sale | 141 | $136.73 | $19278.93 |
| 2025-05-27 | PARISOTTO, SHANNON M | CEVP, Disc & Safety Assessment | Sale | 65 | $136.73 | $8887.45 |
| 2025-05-27 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Sale | 122 | $136.73 | $16681.06 |
| 2025-05-27 | KNELL, MICHAEL GUNNAR | CSVP&Chief Accounting Officer | Sale | 37 | $136.73 | $5059.01 |
| 2025-05-27 | GIRSHICK, BIRGIT | Corporate Executive VP & COO | Sale | 242 | $136.73 | $33088.66 |
| 2025-05-27 | CREAMER, VICTORIA L | EVP & Chief People Officer | Sale | 91 | $136.73 | $12442.43 |
| 2025-05-26 | PEASE, FLAVIA | Corporate Executive VP & CFO | Sale | 190 | $136.73 | $25978.70 |
| 2025-05-26 | PARISOTTO, SHANNON M | CEVP, Disc & Safety Assessment | Sale | 104 | $136.73 | $14219.92 |
| 2025-05-26 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Sale | 161 | $136.73 | $22013.53 |
| 2025-05-26 | KNELL, MICHAEL GUNNAR | CSVP&Chief Accounting Officer | Sale | 50 | $136.73 | $6836.50 |
| 2025-05-26 | GIRSHICK, BIRGIT | Corporate Executive VP & COO | Sale | 281 | $136.73 | $38421.13 |
| 2025-05-26 | CREAMER, VICTORIA L | EVP & Chief People Officer | Sale | 123 | $136.73 | $16817.79 |
| 2025-05-21 | WILSON, VIRGINIA M | Director | Buy | 2,076 | $134.98 | $280218.48 |
| 2025-05-21 | WILSON, VIRGINIA M | Director | Buy | 946 | $134.98 | $127691.08 |
| 2025-05-21 | THOMPSON, CRAIG B. | Director | Buy | 2,076 | $134.98 | $280218.48 |
| 2025-05-21 | THOMPSON, CRAIG B. | Director | Buy | 946 | $134.98 | $127691.08 |
| 2025-05-21 | MACKAY, MARTIN | Director | Buy | 2,076 | $134.98 | $280218.48 |
| 2025-05-21 | MACKAY, MARTIN | Director | Buy | 946 | $134.98 | $127691.08 |
| 2025-05-21 | MACKAY, MARTIN | Director | Buy | 815 | $134.98 | $110008.70 |
| 2025-05-21 | LLADO, GEORGE SR. | Director | Buy | 2,076 | $134.98 | $280218.48 |
| 2025-05-21 | LLADO, GEORGE SR. | Director | Buy | 946 | $134.98 | $127691.08 |
| 2025-05-21 | LLADO, GEORGE SR. | Director | Buy | 519 | $134.98 | $70054.62 |
| 2025-05-21 | KEMPS-POLANCO, RESHEMA | Director | Buy | 2,076 | $134.98 | $280218.48 |
| 2025-05-21 | KEMPS-POLANCO, RESHEMA | Director | Buy | 946 | $134.98 | $127691.08 |
| 2025-05-21 | KEMPS-POLANCO, RESHEMA | Director | Buy | 630 | $134.98 | $85037.40 |
| 2025-05-21 | ANDREWS, NANCY C | Director | Buy | 2,076 | $134.98 | $280218.48 |
| 2025-05-21 | ANDREWS, NANCY C | Director | Buy | 946 | $134.98 | $127691.08 |
| 2025-05-15 | MASSARO, GEORGE | Director | Sale | 81 | $137.68 | $11152.08 |
| 2025-05-15 | MASSARO, GEORGE | Director | Sale | 35 | $136.32 | $4771.20 |
| 2025-05-15 | MASSARO, GEORGE | Director | Sale | 24 | $139.05 | $3337.20 |
| 2025-05-14 | MASSARO, GEORGE | Director | Sale | 91 | $139.95 | $12735.45 |
| 2025-05-14 | MASSARO, GEORGE | Director | Sale | 21 | $140.78 | $2956.38 |
| 2025-05-14 | MASSARO, GEORGE | Director | Sale | 14 | $141.85 | $1985.90 |
| 2025-05-14 | MASSARO, GEORGE | Director | Sale | 7 | $143.77 | $1006.39 |
| 2025-05-13 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Sale | 500 | $145.41 | $72705.00 |
| 2025-05-02 | PEASE, FLAVIA | Corporate Executive VP & CFO | Sale | 889 | $116.89 | $103915.21 |
| 2025-02-25 | GIRSHICK, BIRGIT | Corporate Executive VP & COO | Sale | 430 | — | — |
| 2025-02-20 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Sale | 4,400 | $162.50 | $715000.00 |
| 2025-02-20 | GIRSHICK, BIRGIT | Corporate Executive VP & COO | Buy | 1,514 | $164.63 | $249249.82 |
| 2025-02-20 | FOSTER, JAMES C | Director, Chairman, President and CEO | Buy | 6,075 | $165.01 | $1.00M |
| 2025-01-31 | PEASE, FLAVIA | Corporate Executive VP & CFO | Buy | 2,704 | — | — |
| 2025-01-31 | PEASE, FLAVIA | Corporate Executive VP & CFO | Sale | 914 | $165.57 | $151330.98 |
| 2025-01-31 | PARISOTTO, SHANNON M | CEVP, Disc & Safety Assessment | Buy | 1,758 | — | — |
| 2025-01-31 | PARISOTTO, SHANNON M | CEVP, Disc & Safety Assessment | Sale | 471 | $165.57 | $77983.47 |
| 2025-01-31 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Buy | 2,738 | — | — |
| 2025-01-31 | LAPLUME, JOSEPH W | EVP, Corp Strategy & Develop | Sale | 846 | $165.57 | $140072.22 |
| 2025-01-31 | KNELL, MICHAEL GUNNAR | CSVP&Chief Accounting Officer | Buy | 811 | — | — |
| 2025-01-31 | KNELL, MICHAEL GUNNAR | CSVP&Chief Accounting Officer | Sale | 282 | $165.57 | $46690.74 |
| 2025-01-31 | GIRSHICK, BIRGIT | Corporate Executive VP & COO | Buy | 4,057 | — | — |