Provided by Tiger Trade Technology Pte. Ltd.

Koppers

45.19
-0.6900-1.50%
Post-market: 45.190.00000.00%19:30 EDT
Volume:313.68K
Turnover:14.14M
Market Cap:854.62M
PE:-9.74
High:46.74
Open:45.88
Low:44.16
Close:45.88
52wk High:53.00
52wk Low:25.00
Shares:18.91M
Float Shares:16.42M
Volume Ratio:1.74
T/O Rate:1.91%
Dividend:0.35
Dividend Rate:0.77%
EPS(TTM):-4.6400
EPS(LYR):2.74
ROE:-19.01%
ROA:6.49%
PB:2.21
PE(LYR):16.49

Loading ...

Aug 12, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Aug 11, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Aug 10, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Aug 07, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Aug 06, 2026

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]
Aug 06, 2026

Major Issues Report

Form 8-K - Current report
Jul 31, 2026

Beneficial Ownership Change

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
May 13, 2026

Beneficial Ownership Change

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
May 11, 2026

Major Issues Report

Form 8-K - Current report
May 08, 2026

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]
May 08, 2026

Major Issues Report

Form 8-K - Current report
May 08, 2026

Employee Stock Ownership

Form S-8 - Securities to be offered to employees in employee benefit plans
May 07, 2026

Major Issues Report

Form 8-K/A - Current report: [Amend]
Apr 30, 2026

Beneficial Ownership Change

Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors
Apr 24, 2026

Beneficial Ownership Change

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
Mar 19, 2026

Major Issues Report

Form 8-K/A - Current report: [Amend]
Mar 02, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Feb 26, 2026

Annual Report

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
Feb 26, 2026

Major Issues Report

Form 8-K - Current report
Jan 09, 2026

Major Issues Report

Form 8-K - Current report