US StockDetailed Quotes

Provided by Tiger Fintech (Singapore) Pte. Ltd.

Koppers

25.99

+0.84003.34%

Post-market: 25.990.00000.00%16:05 EDT

Volume:141.00K

Turnover:3.66M

Market Cap:523.42M

PE:10.57

High:26.30

Open:25.38

Low:25.15

Close:25.15

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Overview Company News Filings

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Major Issues Report

Current report, items 5.02, 8.01, and 9.01

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Quarterly Report

Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Current report, items 2.02 and 9.01

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Quarterly Report

Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Current report, items 2.02 and 9.01

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Quarterly Report

Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Current report, items 2.02, 5.07, and 9.01

Major Issues Report

Major Issues Report

Koppers Holdings Inc .)

Major Issues Report

Correspondence

Correspondence

与美国证券交易委员会(SEC)的通信

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