Pfizer to Acquire Immuneering for $625M

Ticker: IMRX · Form: 8-K · Filed: Jun 17, 2025 · CIK: 1790340

Immuneering Corp 8-K Filing Summary
FieldDetail
CompanyImmuneering Corp (IMRX)
Form Type8-K
Filed DateJun 17, 2025
Risk Levelmedium
Sentimentbullish

Sentiment: bullish

Topics: acquisition, merger, pharma

Related Tickers: PFE, IMRX

TL;DR

Pfizer buying Immuneering for $625M cash ($60/share), deal expected Q3 2025.

AI Summary

Immuneering Corp. announced on June 17, 2025, that it has entered into a definitive agreement to be acquired by Pfizer Inc. The transaction is valued at approximately $625 million, with Pfizer paying $60.00 per share in cash for all outstanding shares of Immuneering. The acquisition is expected to close in the third quarter of 2025, subject to customary closing conditions.

Why It Matters

This acquisition by a major pharmaceutical company like Pfizer could accelerate the development of Immuneering's promising drug candidates, potentially bringing new treatments to patients faster.

Risk Assessment

Risk Level: medium — The deal is subject to customary closing conditions, and regulatory approval could pose a risk to the completion of the acquisition.

Key Numbers

  • $625M — Acquisition Value (Total cash consideration for Immuneering Corp.)
  • $60.00 — Price Per Share (Cash amount Pfizer will pay for each Immuneering share.)

Key Players & Entities

  • Immuneering Corp. (company) — Company being acquired
  • Pfizer Inc. (company) — Acquiring company
  • $625 million (dollar_amount) — Total acquisition value
  • $60.00 (dollar_amount) — Price per share
  • June 17, 2025 (date) — Date of announcement
  • third quarter of 2025 (date) — Expected closing period

FAQ

What is the total value of the acquisition agreement between Pfizer and Immuneering?

The definitive agreement values Immuneering Corp. at approximately $625 million.

What price per share will Pfizer pay for Immuneering's stock?

Pfizer will pay $60.00 per share in cash for all outstanding shares of Immuneering.

When is the acquisition expected to be completed?

The transaction is expected to close in the third quarter of 2025.

What is the filing date of this 8-K report?

The report was filed on June 17, 2025.

What is the primary business of Immuneering Corp.?

Immuneering Corp. is involved in pharmaceutical preparations, as indicated by its SIC code [2834].

Filing Details

This Form 8-K (Form 8-K) was filed with the SEC on June 17, 2025 regarding Immuneering Corp (IMRX).

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View this 8-K filing on SEC EDGAR

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