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KOP

KOPPERS HOLDINGS INC.
CIK 0001315257 ยท EDGAR โ†—
cleanelevatedtriggeredno dataplanned
23.9
composite ยท 5 signals ยท CLEAN

Every card below shows the score and the exact filing data it was computed from โ€” no unexplained numbers. Some signals (P-02, P-03, P-08, P-09, P-10, P-11) pull live documents from SEC EDGAR the first time you view this company; a few of those (P-03, P-10, P-11) use AI to read the filing text, but every AI claim must quote the actual document verbatim or it's discarded โ€” never a guess.

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Signals

P-01 ยท FY 2025-12-31 ยท CLEAN18.9

Earnings quality

Beneish M-Score -2.84 โ€” no manipulation profile
trend: flat
Trend
Source: 10-K on SEC.gov (filed 2026-02-26) โ†—
Evidence โ€” inputs and thresholds
{
  "m_score": -2.839,
  "threshold": -1.78,
  "ratios": {
    "DSRI": 0.921,
    "GMI": 0.848,
    "AQI": 1.035,
    "SGI": 0.898,
    "DEPI": 1,
    "SGAI": 0.962,
    "LVGI": 0.914,
    "TATA": -0.035
  },
  "defaulted_to_neutral": [
    "DEPI"
  ],
  "sloan_accruals": -0.0352,
  "inputs": {
    "revenue_t": 1879300000,
    "revenue_t1": 2092100000,
    "total_assets_t": 1886800000,
    "net_income_t": 56000000,
    "cfo_t": 122500000
  },
  "stale": false,
  "latest_filing_period": "2025-12-31",
  "source": {
    "url": "https://www.sec.gov/Archives/edgar/data/1315257/000131525726000012/0001315257-26-000012-index.htm",
    "form": "10-K",
    "filed": "2026-02-26"
  }
}
P-05 ยท FY 2025-12-31 ยท CLEAN0.0

Tax arbitrage

ETR 31.0% โ€” within normal range of statutory
trend: flat
Trend
Source: 10-K on SEC.gov (filed 2026-02-26) โ†—
Evidence โ€” inputs and thresholds
{
  "etr_by_year": {
    "2025-12-31": 0.3103,
    "2024-12-31": 0.2987,
    "2023-12-31": 0.2793
  },
  "statutory_rate": 0.21,
  "gap_by_year": {
    "2025-12-31": -0.1003,
    "2024-12-31": -0.0887,
    "2023-12-31": -0.0693
  },
  "note": "Low ETR can be fully legitimate; this flags persistence + magnitude for review.",
  "stale": false,
  "latest_filing_period": "2025-12-31",
  "source": {
    "url": "https://www.sec.gov/Archives/edgar/data/1315257/000131525726000012/0001315257-26-000012-index.htm",
    "form": "10-K",
    "filed": "2026-02-26"
  }
}
P-07 ยท FY 2020-12-31 ยท CLEAN0.0

Pension underfunding

[FY2020 data, stale โ€” no more recent pension disclosure in XBRL] DB plan 368% funded
trend: flat
Trend
Source: 10-K on SEC.gov (filed 2023-02-27) โ†—
Evidence โ€” inputs and thresholds
{
  "benefit_obligation": 56500000,
  "plan_assets": 208000000,
  "funded_ratio": 3.6814,
  "deficit": 151500000,
  "deficit_vs_equity": null,
  "thresholds": {
    "elevated": "<90% funded",
    "triggered": "<80% funded or deficit >25% of equity"
  },
  "stale": true,
  "latest_filing_period": "2025-12-31",
  "source": {
    "url": "https://www.sec.gov/Archives/edgar/data/1315257/000095017023004546/0000950170-23-004546-index.htm",
    "form": "10-K",
    "filed": "2023-02-27"
  }
}
P-12 ยท FY 2025-12-31 ยท CLEAN31.5

Restatement predictor

F-Score 0.95 โ€” at or below the population base rate
trend: flat
Trend
Source: 10-K on SEC.gov (filed 2026-02-26) โ†—
Evidence โ€” inputs and thresholds
{
  "f_score": 0.945,
  "probability": 0.0035,
  "components": {
    "rsst": -0.0352,
    "drec": -0.0175,
    "dinv": 0.0035,
    "soft": 0.655,
    "dcs": -0.0859,
    "droa": 0.002,
    "issue": 1
  },
  "model": "Dechow et al. 2011, Model 1 (simplified RSST)",
  "thresholds": {
    "elevated": 1,
    "triggered": 1.85
  },
  "stale": false,
  "latest_filing_period": "2025-12-31",
  "source": {
    "url": "https://www.sec.gov/Archives/edgar/data/1315257/000131525726000012/0001315257-26-000012-index.htm",
    "form": "10-K",
    "filed": "2026-02-26"
  }
}
P-13 ยท FY 2024-12-31 ยท CLEAN0.0

Zombie / distress

Interest coverage 1.94x โ€” servicing debt from operations
trend: flat
Trend
Source: 10-K on SEC.gov (filed 2026-02-26) โ†—
Evidence โ€” inputs and thresholds
{
  "icr_by_year": {
    "2025-12-31": null,
    "2024-12-31": 1.945,
    "2023-12-31": 2.749,
    "2022-12-31": 3.074
  },
  "consecutive_years_below_1": 0,
  "altman_z_double_prime": 2.97,
  "definitions": {
    "zombie": "ICR<1 for 3+ consecutive FYs (BIS 2018)",
    "z_distress": "<1.1 distress, 1.1-2.6 gray, >2.6 safe"
  },
  "inputs": {
    "ebit_t": 148200000,
    "interest_expense_t": 76200000
  },
  "stale": false,
  "latest_filing_period": "2025-12-31",
  "source": {
    "url": "https://www.sec.gov/Archives/edgar/data/1315257/000131525726000012/0001315257-26-000012-index.htm",
    "form": "10-K",
    "filed": "2026-02-26"
  }
}