KOP

Koppers Holdings Inc.

Chemicals · Chemicals

$287.88 sample

+1.43 (+0.50%) 1D

Market cap

$752.9B

Price as of

2026-10-05

Latest filing

8-K · 2026-09-25

Alerts

8

Price$287.88 +3.86% 3M daily closessample

289.80270.09

2026-07-082026-07-302026-08-212026-09-112026-10-05

purchase / approvalsale / rejectionfiling / neutral

Latest events

Filings, trades, FDA; newest first

Sep 25SECForm 144 filed
Sep 21SEC8-K filed: material event
Sep 11INSInsider sell: EVP, Operations
Sep 03INSInsider sell: General Counsel
Aug 27INSInsider sell: EVP, Operations
Aug 24INSInsider sell: EVP, Operations
Aug 19INSInsider sell: EVP, Operations
Aug 12INSInsider sell: Director

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Company facts

SEC EDGAR registration

Name: Koppers Holdings Inc.
Sector: Chemicals
Industry: Chemicals
Smart-money score: -6sample, -100 to +100
Reporting currency: USD

Who is positioning in KOP

sample

Insiders: 30 insider transactions over 90 days, net selling, $384.5M
Congress: 3 members traded over 90 days
Institutions · 13F: 27 funds hold $15.4B
Activists · 13D/G: No 13D/13G activist filings on record

How are the fundamentals trending?

sample, by period end

Revenue$30.0B +19.6% y/y

Q4 2024Q3 2026

Inventory$17.7B +12.2% y/y

Q4 2024Q3 2026

Accounts receivable$13.2B +12.8% y/y

Q4 2024Q3 2026

Total debt$35.8B +16.2% y/y

Q4 2024Q3 2026

Peers

sample

Sample peer A: $549.3B +8.2% 3M
Sample peer B: $156.1B +2.1% 3M
Sample peer C: $107.9B +13.6% 3M
Sample peer D: $695.1B +10.6% 3M
Sample peer E: $316.0B +12.0% 3M