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Gilead8-K: Acquisition completed

Gilead completes $7.1B acquisition of Arcellx, Inc. to bolster its cell therapy portfolio.

What happened

Gilead has spent approximately $7.1 billion to acquire Arcellx, Inc., making it a wholly owned subsidiary.

Source

SEC EDGARApr 28, 2026

Current report (Form 8-K)

Gilead 8-K

Filing excerpt

On April 28, 2026, Gilead Sciences, Inc., a Delaware corporation (“Parent” or “Gilead”), issued a press release announcing the completion of the acquisition of the Arcellx, Inc., a Delaware corporation (the “Company”)...

sec.gov/Archives/edgar/data/882095/000110465926049874/tm2612748d1_8k.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
Filed
Apr 28, 2026

The full record

From the Signal API record

Numbers

Dollar figure
$7.1B (Total funds used to consummate the offer and merger for Arcellx, Inc.)

Details

CIK
882095
Accession number
0001104659-26-049874
Timeframe
Immediate
Filing year
2026
Why it matters
Active integration needs
Signal category
Strategic

Topics and mentions

Vendors

  • Computershare
  • Inc.
  • Computershare Trust Company
  • N.A.

Vendors named

  • Computershare, Inc.
  • Computershare Trust Company, N.A.

Extraction

Confidence
High
Relevance
95%
Sentiment
Neutral
Detected
May 5, 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/93cb5518-e889-4c19-9156-11db31695eba returns this record as JSON. POST /v1/companies/enrich returns every signal for gilead.com.

{
  "signal_id": "93cb5518-e889-4c19-9156-11db31695eba",
  "signal_type": "sec-8k",
  "signal_subtype": "acquisitionCompleted",
  "detected_at": "2026-05-05T08:48:15.984+00:00",
  "company": {
    "name": "Gilead",
    "domain": "gilead.com"
  },
  "data": {
    "detail": "Gilead has spent approximately $7.1 billion to acquire Arcellx, Inc., making it a wholly owned subsidiary. This major acquisition creates immediate, large-scale needs for integrating systems, data, personnel, and clinical development processes, presenting significant opportunities for vendors specializing in post-merger integration, IT consolidation, and compliance.",
    "metrics": {
      "timeframe": "immediate",
      "dollar_context": "Total funds used to consummate the offer and merger for Arcellx, Inc.",
      "dollar_millions": 7100
    },
    "summary": "Gilead completes $7.1B acquisition of Arcellx, Inc. to bolster its cell therapy portfolio.",
    "excerpts": "On April 28, 2026, Gilead Sciences, Inc., a Delaware corporation (“Parent” or “Gilead”), issued a press release announcing the completion of the acquisition of the Arcellx, Inc., a Delaware corporation (the “Company”)...",
    "relevance": 0.95,
    "sentiment": "neutral",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/882095/000110465926049874/tm2612748d1_8k.htm",
    "filing_date": "2026-04-28",
    "filing_year": 2026,
    "sales_relevance": "Active integration needs",
    "signal_category": "strategic",
    "vendors_mentioned": [
      "Computershare, Inc.",
      "Computershare Trust Company, N.A."
    ]
  }
}

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