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Johnson & Johnson8-K: Acquisition completed

Johnson & Johnson completes acquisition of Firefly Bio, lowering 2026 margin guidance by ~150 bps.

What happened

The completed acquisition of Firefly Bio, combined with a new collaboration, will trigger post-merger integration and is projected to reduce 2026 adjusted pre-tax operating margin by approximately 150 basis points. This signals significant immediate investment and creates pressure to find operational efficiencies and manage integration costs across IT, HR, and R&D.

Source

SEC EDGARJul 29, 2026

Current report (Form 8-K)

Johnson & Johnson 8-K

Filing excerpt

On July 29, 2026, Johnson & Johnson (the “Company”) announced the completion of the acquisition of Firefly Bio, Inc. (“Firefly”)...

sec.gov/Archives/edgar/data/200406/000020040626000163/jnj-20260729.htmRead the full source

Other signals in this filing (2)

Extracted by Autobound

From the Signal API record
Signal
8-K: Acquisition completed

What this signalsIntegration work after a deal often opens needs for new systems and services.

Form
8-K
Fiscal year end
07/29
Filed
Jul 29, 2026

The full record

From the Signal API record

Numbers

PercentCombined decrease in adjusted pre-tax operating margin for 2026 due to recent transactions.
-1.5%

Details

CIK
200406
Accession number
0000200406-26-000163
Timeframe
Immediate
Filing year
2026
Why it matters
Active integration needs
Signal category
Strategic

Topics and mentions

Vendors

  • Firefly Bio
  • Inc.

Vendors named

  • Firefly Bio, Inc.

Extraction

Confidence
High
Relevance
95%
Sentiment
Neutral
Detected
Aug 4, 2026
signal_type
sec-8k
signal_subtype
acquisitionCompleted

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The API returns more than this page shows

This page shows a preview. The full sec-8k record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/db32202e-62ed-494b-9446-82c91ca27e9c returns this record as JSON. POST /v1/companies/enrich returns every signal for jnj.com.

{
  "signal_id": "db32202e-62ed-494b-9446-82c91ca27e9c",
  "signal_type": "sec-8k",
  "signal_subtype": "acquisitionCompleted",
  "detected_at": "2026-08-04T07:03:42.696+00:00",
  "company": {
    "name": "Johnson & Johnson",
    "domain": "jnj.com"
  },
  "data": {
    "detail": "The completed acquisition of Firefly Bio, combined with a new collaboration, will trigger post-merger integration and is projected to reduce 2026 adjusted pre-tax operating margin by approximately 150 basis points. This signals significant immediate investment and creates pressure to find operational efficiencies and manage integration costs across IT, HR, and R&D.",
    "metrics": {
      "pct": -1.5,
      "timeframe": "immediate",
      "pct_context": "Combined decrease in adjusted pre-tax operating margin for 2026 due to recent transactions.",
      "dollar_context": "The acquisition is expected to reduce 2026 adjusted EPS by $0.46 per share."
    },
    "summary": "Johnson & Johnson completes acquisition of Firefly Bio, lowering 2026 margin guidance by ~150 bps.",
    "excerpts": "On July 29, 2026, Johnson & Johnson (the “Company”) announced the completion of the acquisition of Firefly Bio, Inc. (“Firefly”)...",
    "relevance": 0.95,
    "sentiment": "neutral",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/200406/000020040626000163/jnj-20260729.htm",
    "filing_date": "2026-07-29",
    "filing_year": 2026,
    "fiscal_year_end": "07/29",
    "sales_relevance": "Active integration needs",
    "signal_category": "strategic",
    "vendors_mentioned": [
      "Firefly Bio, Inc."
    ]
  }
}

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