stock
KOP · Koppers Holdings Inc.
What Koppers Holdings Inc. reports to the SEC, read from its filings.
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The live KOP price and today's change.
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Thirty days of daily bars, with signal levels drawn on them.
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The latest signal group Nakagai's scanner recorded on KOP.
Sign in to see thisOptions positioning
Gamma exposure levels from the options market.
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Trend, momentum and volatility gauges per timeframe.
Sign in to see thisWhat it is
- Industry
- Lumber & Wood Products (No Furniture) (SIC 2400)
- Filer (SEC EDGAR)
- EDGAR filing index
- Shares outstanding
- 18,911,568 as of 2026-07-31 (XBRL frame CY2026Q2I)
Key stats
Valuation
- P/E
- Locked
- P/S
- Locked
- P/B
- Locked
- Enterprise value
- Locked
- EV/EBIT
- Locked
- FCF yield
- Locked
Margins
- Gross
- —
- Operating
- -2.2%
- Net
- -4.6%
Returns
- ROE
- -22.5%
- ROA
- -5.0%
Health
- Current ratio
- 2.3x
- Debt/equity
- 2.3x
Deep value
- NCAV
- -$655.70M
- NCAV per share
- -$34.67
- Price/NCAV
- Locked
- NNWC
- -$947.48M
- NNWC per share
- -$50.10
- Price/NNWC
- Locked
Valuation and the price multiples are built on the live price. Trailing twelve months to 2026-06-30; balance sheet at 2026-06-30.
Sign in to see thisDebt is long-term debt and its current portion. Commercial paper and short-term borrowings are not counted.
Results
| Period end | Revenue | Gross profit (not reported by this company) | Operating income | Net income | Filing |
|---|---|---|---|---|---|
| 2026-06-30 | $520.10M | —Gross profit: unreported by this company. | -$166.00M | -$147.50M | 10-Q filed 2026-08-06 |
| 2026-03-31 | $455.30M | —Gross profit: unreported by this company. | $22.00M | $7.10M | 10-Q filed 2026-05-08 |
| 2025-12-31 | $432.70M | —Gross profit: unreported by this company. | $49.90M | $29.70M | 10-K filed 2026-02-26 Derived: the full year minus the first three quarters, not a figure this filer reported as a quarter. |
| 2025-09-30 | $485.30M | —Gross profit: unreported by this company. | $51.80M | $23.80M | 10-Q filed 2025-11-07 |
| 2025-06-30 | $504.80M | —Gross profit: unreported by this company. | $39.10M | $16.40M | 10-Q filed 2026-08-06 |
| 2025-03-31 | $456.50M | —Gross profit: unreported by this company. | $27.00M | -$13.90M | 10-Q filed 2026-05-08 |
| 2024-12-31 | $477.00M | —Gross profit: unreported by this company. | $6.40M | -$10.20M | 10-K filed 2026-02-26 Derived: the full year minus the first three quarters, not a figure this filer reported as a quarter. |
| 2024-09-30 | $554.30M | —Gross profit: unreported by this company. | $49.70M | $22.80M | 10-Q filed 2025-11-07 |
- Assets
- $1.72B
- Equity
- $387.00M
Balance as of 2026-06-30.
Ten years
| Fiscal year end | Revenue | Operating income | Net income | Free cash flow |
|---|---|---|---|---|
| 2025-12-31 | $1.88B | $167.80M | $56.00M | $67.50M |
| 2024-12-31 | $2.09B | $148.20M | $52.40M | $42.00M |
| 2023-12-31 | $2.15B | $195.20M | $89.20M | $25.60M |
| 2022-12-31 | $1.98B | $137.70M | $63.40M | -$3.00M |
| 2021-12-31 | $1.68B | $156.50M | $85.20M | -$22.00M |
| 2020-12-31 | $1.67B | $156.70M | $122.00M | $57.30M |
| 2019-12-31 | $1.64B | $125.00M | $66.60M | $78.10M |
| 2018-12-31 | $1.56B | $84.40M | $23.40M | -$31.40M |
| 2017-12-31 | $1.48B | $123.60M | $29.10M | $34.30M |
| 2016-12-31 | $1.42B | $93.40M | $29.30M | $69.60M |
Company filings
events
Results
ResultsAug 68-KExecutive or director change, Regulation FD disclosure
Executive or director changeRegulation FD disclosureMay 118-KResults, Exit or restructuring costs, Executive or director change, Shareholder vote results, Regulation FD disclosure
ResultsExit or restructuring costsExecutive or director changeShareholder vote resultsRegulation FD disclosureMay 88-KExecutive or director change
Executive or director changeMay 78-K/AExecutive or director change
Executive or director changeMar 188-K/AResults
ResultsFeb 268-K
5% owners ()
Vanguard Capital Management
Stake update
Simcoe Capital Management, LLC
Activist stake
Fuller & Thaler Asset Management, Inc.
Stake update
Vanguard Capital Management
Passive stake
BlackRock, Inc.
Stake update
Insiders, politicians and funds
Insider trades, last 90 days
BALL M LEROY
CEO, Director
Sale$183,840Sep 1, 4:23 PM ET
BALL M LEROY
CEO, Director
Sale$137,520Aug 20, 4:08 PM ET
Lucas Stephen G
SVP, Culture and Engagement
Sale$58,271Aug 13, 5:11 PM ET
Sullivan James A.
President and CTO
Sale$375,000Aug 12, 6:29 PM ET
Pearce Bradley A
CAO
Sale$102,020Aug 11, 4:25 PM ET
Politician trades, last 90 days
No politician trades filed in the last 90 days.
Funds
None of the tracked funds held this at their last 13F.
News
Stories that named KOP, and the market events around them.
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