Tier 2 · Liquid 3000

Koppers Holdings Inc.

KOP · NYSE · Basic Materials. Identity, market observation, SEC facts, and source links remain separate and inspectable.

Price
$45.19
+0.00%
Coverage
Tier 2
Tier 2 · Liquid 3000
SEC CIK
0001315257
Liquidity rank
#2292
Observed dollar volume

SEC XBRL facts

FieldValuePeriod endFiling
Annual revenue$1.88B2025-12-310001315257-26-000012
Annual diluted EPS2.742025-12-310001315257-26-000012
Quarterly revenue$520.1M2026-06-300001315257-26-000048
Quarterly diluted EPS-7.712026-06-300001315257-26-000048

SEC EDGAR Frames batch generated 2026-08-23T13:58:52.253Z. Frames are calendar-aligned and may not cover every filer or fiscal period.

Dividends

Trailing 12 months
Not published
Latest payment
Not published

Yahoo Finance corporate actions. Window: 2025-08-23 through 2026-08-23.

Seasonality

MonthMean returnPositiven

Monthly close-to-close returns, trailing 15 years where Yahoo history is available.

Sector news

No matching sector headlines were returned in the 72-hour window.

Filings and machine access

Latest SEC filingsSEC company browse
SEC submissions JSONDirect upstream record
Per-symbol JSONSame-origin machine contract

Context paths

Basic MaterialsNYSEDD · Tier 1 peerDOW · Tier 1 peerCTVA · Tier 1 peerAPD · Tier 1 peer

Provenance

IdentitySEC company tickers and Nasdaq Symbol Directory
Quote and corporate actionsYahoo Finance chart
FundamentalsSEC EDGAR Frames