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Latest updates to the Charles River Laboratories Press Releases page

  1. Check
    4 days ago
    Change Detected
    Summary
    Two new press releases were added to the listing: one about modernizing Endosafe endotoxin testing cartridge manufacturing with an automated production suite, and another announcing Charles River's presentations at Morgan Stanley and Baird conferences. These updates reflect the latest company announcements and investor events on the page.
    Difference
    2%
    Check dated 2026-09-13T02:13:21.000Z thumbnail image
  2. Check
    11 days ago
    Change Detected
    Summary
    The stock quote block on the Investor Relations page was updated: the current price is now $288.50 (down from $291.50), the daily change is -4.85 (-1.65%), volume is 738,889 (up from 659,870), and the timestamp shows 09/04/26 4:10 pm EDT (replacing 08/28/26 4:10 pm EDT).
    Difference
    1.0%
    Check dated 2026-09-06T00:39:04.000Z thumbnail image
  3. Check
    18 days ago
    Change Detected
    Summary
    The stock quote block on the Investor Relations page now shows the latest market data: price $291.50, down 4.91 (-1.66%), and volume 659,870 as of 08/28/26 4:10 pm EDT, replacing the prior close of $295.19 (up 3.74, 1.28%) from 08/21/26 4:10 pm EDT.
    Difference
    1.0%
    Check dated 2026-08-30T00:18:45.000Z thumbnail image
  4. Check
    26 days ago
    Change Detected
    Summary
    A new press release headline was added to the News Releases list announcing the collaboration with Medigen Vaccine Biologics Corp to advance vaccine development through next-generation sequencing. The page's stock quote was updated to $295.19 with a +$3.74 (+1.28%) change, data as of 08/21/26 4:10 pm EDT.
    Difference
    5%
    Check dated 2026-08-22T22:42:07.000Z thumbnail image
  5. Check
    33 days ago
    Change Detected
    Summary
    The stock quote block has been updated to show a new price of $280.05, a decline of 1.22 (-0.43%), and volume of 750,359 as of 08/14/26 4:10 pm EDT. The previous values were $267.49, +1.98, +0.75%, and 612,509 as of 08/07/26 4:10 pm EDT.
    Difference
    1.0%
    Check dated 2026-08-15T23:44:23.000Z thumbnail image
  6. Check
    40 days ago
    Change Detected
    Summary
    A new Investor Day 2026 entry was added to the News Releases navigation, along with a press release dated 08/05/26. The stock quote block was updated with the latest price ($267.49), change (+$1.98), percentage (+0.75%), and volume (612,509) as of 08/07/26 4:10 pm EDT, while data for Investor Day 2023 and its price metrics were removed.
    Difference
    6%
    Check dated 2026-08-08T20:51:37.000Z thumbnail image

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