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Packaging Corporation of America10-K: Customer concentration

ODP Corporation represents 58% of Paper segment sales revenue

Read at SEC EDGAR

What happened

Extreme revenue concentration in the Paper segment with a single customer (ODP) creates significant risk. The current supply agreement ends Dec 31, 2026, creating pressure to diversify the customer base, which may trigger investments in CRM, sales analytics, and marketing automation.

Source

Other signals in this filing (11)

Extracted by Autobound

From the Signal API record
Signal
10-K: Customer concentration

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

Period
FY2025
Fiscal year end
12/31
Filed
Feb 26, 2026

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The full record

From the Signal API record

Numbers

Percent
58% (Percentage of Paper segment sales revenue from ODP Corporation in 2025)

Details

CIK
75677
Accession number
0001193125-26-074129
Timeframe
Current year
Filing year
2026
Why it matters
Diversification strategy
Signal category
Market

Extraction

Confidence
High
Relevance
90%
Sentiment
Negative
Detected
Mar 3, 2026
signal_type
sec-10k
signal_subtype
customerConcentration

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The API returns more than this page shows

This page shows a preview. The full sec-10k 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
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Show the full JSONThe record on this page and the API request

GET /v1/signals/a4b5f048-a1a4-41cf-9017-5b4560fb8a77 returns this record as JSON. POST /v1/companies/enrich returns every signal for packagingcorp.com.

{
  "signal_id": "a4b5f048-a1a4-41cf-9017-5b4560fb8a77",
  "signal_type": "sec-10k",
  "signal_subtype": "customerConcentration",
  "detected_at": "2026-03-03T06:00:09.721+00:00",
  "company": {
    "name": "Packaging Corporation of America",
    "domain": "packagingcorp.com"
  },
  "data": {
    "detail": "Extreme revenue concentration in the Paper segment with a single customer (ODP) creates significant risk. The current supply agreement ends Dec 31, 2026, creating pressure to diversify the customer base, which may trigger investments in CRM, sales analytics, and marketing automation.",
    "metrics": {
      "pct": 0.58,
      "timeframe": "current_year",
      "pct_context": "Percentage of Paper segment sales revenue from ODP Corporation in 2025"
    },
    "summary": "ODP Corporation represents 58% of Paper segment sales revenue",
    "excerpts": "ODP Corporation (“ODP”), formerly Office Depot, Inc., along with its subsidiaries and affiliates, is our largest customer in the Paper segment.",
    "relevance": 0.9,
    "sentiment": "negative",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/75677/000119312526074129/pkg-20251231.htm",
    "filing_date": "2026-02-26",
    "filing_year": 2026,
    "fiscal_year_end": "12/31",
    "sales_relevance": "Diversification strategy",
    "signal_category": "market"
  }
}

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