CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
CRL
56 insider filings · Latest: Oct 5, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 5, 2026 | Aug 5 8:02 PM | Parisotto Shannon M | Proposed Sale | 5,046 | $263.00 | $1.3M | — | View → |
| Jun 29, 2026 | Jul 1 8:59 PM | James C FosterDirector | Sale | 75,000 | $225.00 | $16.9M | 31,596(D) | View → |
| Jun 29, 2026 | Jun 29 8:44 PM | FOSTER JAMES C | Proposed Sale | 75,000 | $225.00 | $16.9M | — | View → |
| Mar 3, 2026 | Mar 4 9:39 PM | Joseph W LaplumeEVP, Corp Strategy & Develop | Purchase | 25 | $174.54 | $4.4K | 27,448(D) | View → |
| Aug 22, 2025 | Jan 20 1:49 PM | Joseph W LaplumeEVP, Corp Strategy & Develop | Sale | 400 | $163.72 | $65.5K | 23,716(D) | View → |
| Aug 22, 2025 | Aug 22 5:37 PM | Joseph LaPlume | Proposed Sale | 400 | $152.50 | $61.0K | — | View → |
| Aug 18, 2025 | Aug 18 9:16 PM | WALLMAN RICHARD F | Proposed Sale | 22,500 | $152.00 | $3.4M | — | View → |
| Aug 18, 2025 | Aug 18 5:27 PM | Joseph LaPlume | Proposed Sale | 800 | $157.00 | $125.6K | — | View → |
| Aug 7, 2025 | Aug 7 6:57 PM | Joseph LaPlume | Proposed Sale | 400 | $150.00 | $60.0K | — | View → |
| Jul 21, 2025 | Jul 21 8:21 PM | WALLMAN RICHARD F | Proposed Sale | 8,500 | $150.00 | $1.3M | — | View → |
| Jun 23, 2025 | Jun 25 8:34 PM | WALLMAN RICHARD F | Proposed Sale | 4,000 | $137.50 | $550.0K | — | View → |
| May 14, 2025 | May 14 8:05 PM | MASSARO GEORGE | Proposed Sale | 280 | $140.73 | $39.4K | — | View → |
| May 13, 2025 | May 13 7:33 PM | Joseph LaPlume | Proposed Sale | 500 | $144.32 | $72.2K | — | View → |
| Feb 20, 2025 | Feb 20 5:36 PM | Joseph LaPlume | Proposed Sale | 4,400 | $165.00 | $726.0K | — | View → |
| Nov 7, 2024 | Nov 7 9:23 PM | WALLMAN RICHARD F | Proposed Sale | 12,161 | $216.01 | $2.6M | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Oct 5, 2026 | Oct 8 12:32 AM | Shannon M ParisottoCEVP, Disc & Safety Assessment | Option Exercise | 981 | $208.44 | 2,944(D) | View → |
| Aug 25, 2026 | Aug 27 8:21 PM | James C FosterDirector | Option Exercise | 33,561 | $208.44 | 12,429(D) | View → |
| Aug 19, 2026 | Aug 20 8:33 PM | Shannon M ParisottoCEVP, Disc & Safety Assessment | Option Exercise | 2,039 | $194.12 | 2,039(D) | View → |
| Aug 18, 2026 | Aug 20 8:31 PM | Nancy C AndrewsDirector | Option Exercise | 573 | $164.30 | 0(D) | View → |
| Aug 11, 2026 | Aug 13 8:37 PM | Birgit GirshickDirector, Chief Executive Officer | Option Exercise | 6,500 | $179.66 | 0(D) | View → |
| Aug 11, 2026 | Aug 13 8:34 PM | Shannon M ParisottoCEVP, Disc & Safety Assessment | Option Exercise | 3,714 | $179.66 | 0(D) | View → |
| Aug 10, 2026 | Aug 11 8:35 PM | James C FosterDirector | Option Exercise | 28,733 | $179.66 | 0(D) | View → |
| Aug 6, 2026 | Aug 10 8:40 PM | Michael Gunnar KnellSVP, Finance and CAO | Option Exercise | 2,345 | $208.44 | 736(D) | View → |
| Aug 6, 2026 | Aug 10 8:35 PM | Victoria L CreamerEVP & Chief People Officer | Option Exercise | 4,179 | $179.66 | 0(D) | View → |