# Celldex Therapeutics (CLDX) — News

CLDX · NASDAQ · Stock

Canonical page: https://www.lighthorse.io/tickers/cldx/news

## Recent headlines

- [CellDex Therapeutics shares fall 1.9% after data from late-stage trials of its skin disease drug](https://www.ainvest.com/news/celldex-therapeutics-shares-fall-1-9-data-late-stage-trials-skin-disease-drug-2609) — AInvest Wire, Sep 22, 2026
- [CellDex Therapeutics shares reverse course; last down 19.2% premarket](https://www.ainvest.com/news/celldex-therapeutics-shares-reverse-19-2-premarket-2609) — AInvest Wire, Sep 22, 2026
  CellDex Therapeutics Inc. (NASDAQ: CDXT) shares fell 19.2% in premarket trading on September 22, 2026, following the release of updated data from its Phase 2 clinical trial for the treatment of multiple myeloma. The data showed mixed results, with some patients experiencing a partial response but…
- [CellDex shares extend losses to hit session low of 42%](https://www.ainvest.com/news/celldex-shares-extend-losses-hit-session-42-2609) — AInvest Wire, Sep 22, 2026
- [CellDex shares jump 9.5% after positive trial results](https://www.ainvest.com/news/celldex-shares-jump-9-5-positive-trial-results-2609) — AInvest Wire, Sep 22, 2026
- [CellDex's phase 3 Barzalovimab trials met endpoints](https://www.ainvest.com/news/celldex-phase-3-barzalovimab-trials-met-endpoints-2609) — AInvest Wire, Sep 22, 2026
  Celldex Therapeutics has announced that its phase 3 Barzalovimab trials have met their primary endpoints, marking a significant milestone in the company’s clinical development pipeline. The results indicate that the investigational therapy achieved statistically significant outcomes compared to the…

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