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RGEN stock news · Repligen Corporation

Stories about Repligen Corporation (RGEN) from the last 90 days, each explained in plain English with whether the news reads good or bad for the company.

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  1. Oct 30, 2026, 6:17 AM ET · Deal

    Repligen plans to buy back shares and issued $1.0 billion in new convertible notes.

    Neutral

    Repligen will raise $458.6 million in cash through new convertible notes and use some to buy back shares. Debt and possible share conversion balance the cash benefit, leaving its outlook unchanged.

  2. Oct 6, 2026, 9:17 AM ET · Market

    BioLife Solutions Inc has finished merging with Repligen Corporation.

    Neutral

    Repligen completed a deal that gives BioLife holders cash and Repligen shares. The filing reports the exchange but no resulting business gains or costs, so this alone does not change how we read Repligen.

  3. Oct 6, 2026, 9:16 AM ET · Market

    Repligen Corp has finished buying BioLife Sciences, which will no longer operate on its own.

    Neutral

    Repligen completed its purchase of BioLife, paying cash and Repligen shares to BioLife owners. The filing gives no expected business gains, so it does not change the outlook.