Close the acquisition of Biohaven Pharmaceutical Holding Company Ltd
Delivered by the deadline
AI-assessed · human review in progress Found and assessed by AI from the cited sources. Shown with its evidence; it is not counted in any Kept Score until confirmed.
- Announced
- 10 May 2022
- Due
- 31 Mar 2023
- Deadline
- Met
- Late
- Not met
- Today
What the company said
“The companies expect the transaction to close by early 2023.”
What we found
Evidence strength A What the grades mean
The acquisition of Biohaven was completed prior to the 2023 reporting period, as evidenced by the non-recurrence of upfront payments in 2023 financial filings.
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A Pfizer Inc. 8-K filed 2023-05-02
“First-quarter 2023 acquired IPR&D Expenses(2) decreased 94% operationally compared to the prior-year quarter, primarily driven by the non-recurrence of an upfront payment to Biohaven Pharmaceutical Holding Company Ltd.” ✓ confirmed on the page
Market reaction: the shares moved -0.0% against the S&P 500 over the three sessions around the disclosure (1 May 2023 to 4 May 2023). What this measures
Checked 3 Oct 2026.
Commitment DNA
The structured record of this commitment. Fields the company did not state are left blank rather than guessed.
- Event type
- Acquisition close
- Indicative materiality
- High rules
- Action
- Close
- Deliverable
- Acquisition of Biohaven
- Language
- Expected (“expects”, “plans”)
- In the company’s control
- Medium
- Specificity
- High
- Conditional
- Yes: completion of the New Biohaven spin-off transaction; receipt of regulatory approvals; approval by Biohaven’s shareholders
- Depends on
- Regulatory, Shareholder
How this entry was checked
- Commitment recordedThe company's words were matched word for word against the filing.
- First checkAn AI model, Gemini (Google), read the company's later filings and recorded the outcome with a quoted passage.
- Second check: disagreesClaude (Anthropic) re-read the evidence blind and read it as “no_evidence”.
- Tie-breakA stronger model read the evidence and both earlier answers, without knowing which was recorded, and agrees with the second check.
Not yet confirmed. Shown on the record, but it will not count in any score until it is confirmed. How verification works
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Report an error in this entry Reference: KI-C-2022-PFE-004451 · Corrections policy