Close the acquisition of ImmunoGen, Inc
Delivered by the deadline
AI-confirmed · human review in progress Independent AI checks agreed on primary SEC or regulator evidence. Records are now being reviewed by hand, starting with those our customers order.
- Announced
- 2 Feb 2024
- Due
- 30 Jun 2024
- Delivered
- 12 Feb 2024
- Deadline
- Met
- Late
- Not met
- Today
What the company said
“which are anticipated to close in the middle of 2024”
What we found
Evidence strength A What the grades mean
AbbVie completed the ImmunoGen acquisition on February 12, 2024, before the mid-2024 deadline, as stated in later 10-Q and 10-K filings.
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A AbbVie Inc. 10-Q filed 2024-11-04
“On February 12, 2024, AbbVie completed its previously announced acquisition of ImmunoGen.” ✓ confirmed on the page
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A AbbVie Inc. 10-K filed 2025-02-14
“On February 12, 2024, AbbVie completed the acquisition of ImmunoGen, Inc. (ImmunoGen).” ✓ confirmed on the page
Market reaction: the shares moved -4.7% against the S&P 500 over the three sessions around the disclosure (1 Nov 2024 to 6 Nov 2024). What this measures
Checked 10 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
- ImmunoGen acquisition
- Language
- Expected (“expects”, “plans”)
- In the company’s control
- Medium
- Specificity
- Medium
How this entry was checked
- Commitment recordedThe company's words were matched word for word against the filing.
- First checkAn AI model, Claude (Anthropic), read the company's later filings and recorded the outcome with a quoted passage.
- Second check: agreesA different AI model, Gemini (Google), re-read the evidence without being told the outcome and reached the same answer.
Confirmed. This outcome counts towards the company's Kept Score. How verification works
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Report an error in this entry Reference: KI-C-2024-ABBV-005769 · Corrections policy