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Boston Scientific10-Q: Market share loss

BSX faces increased competition and slowing growth for its WATCHMAN™ device.

What happened

The company is experiencing a slowdown in its key WATCHMAN™ procedures and increased competition in its Electrophysiology unit.

Source

SEC EDGARAug 3, 2026

Quarterly report (Form 10-Q)

Boston Scientific 10-Q

Filing excerpt

Net sales for the second quarter and first six months of 2026 were impacted by increased competition within our Electrophysiology business unit and a deceleration of certain WATCHMAN™ procedures.

sec.gov/Archives/edgar/data/885725/000088572526000053/bsx-20260630.htmRead the full source

Other signals in this filing (9)

Extracted by Autobound

From the Signal API record
Signal
10-Q: Market share loss

What this signalsFilings often name leadership changes, deals and spending plans.

Fiscal year end
06/30
Filed
Aug 3, 2026

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The full record

From the Signal API record

Details

CIK
885725
Accession number
0000885725-26-000053
Timeframe
Current quarter
Filing year
2026
Fiscal year
0
Why it matters
Urgency to improve

Extraction

Confidence
High
Relevance
80%
Sentiment
Negative
Detected
Aug 4, 2026
signal_type
sec-10q
signal_subtype
marketShareLoss

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The API returns more than this page shows

This page shows a preview. The full sec-10q 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/9fe7cb2d-6fb6-4b0c-b238-1b51723328bd returns this record as JSON. POST /v1/companies/enrich returns every signal for bostonscientific.com.

{
  "signal_id": "9fe7cb2d-6fb6-4b0c-b238-1b51723328bd",
  "signal_type": "sec-10q",
  "signal_subtype": "marketShareLoss",
  "detected_at": "2026-08-04T07:04:54.601+00:00",
  "company": {
    "name": "Boston Scientific",
    "domain": "bostonscientific.com"
  },
  "data": {
    "detail": "The company is experiencing a slowdown in its key WATCHMAN™ procedures and increased competition in its Electrophysiology unit. This pressure on a major revenue driver creates an urgent need for solutions that can improve commercial execution, sales enablement, and market intelligence to regain momentum.",
    "metrics": {
      "timeframe": "current_quarter"
    },
    "summary": "BSX faces increased competition and slowing growth for its WATCHMAN™ device.",
    "excerpts": "Net sales for the second quarter and first six months of 2026 were impacted by increased competition within our Electrophysiology business unit and a deceleration of certain WATCHMAN™ procedures.",
    "relevance": 0.8,
    "sentiment": "negative",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/885725/000088572526000053/bsx-20260630.htm",
    "filing_date": "2026-08-03",
    "filing_year": 2026,
    "fiscal_year": 0,
    "fiscal_year_end": "06/30",
    "sales_relevance": "Urgency to improve",
    "signal_category": "market"
  }
}

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