3/16
07:55 am
kop
Koppers Management Participating in Sidoti Small Cap Conference
Medium
Report
Koppers Management Participating in Sidoti Small Cap Conference
3/5
09:03 am
kop
Koppers Guides For A Good Year Again Despite Not Meeting Guidance This Year [Seeking Alpha]
Low
Report
Koppers Guides For A Good Year Again Despite Not Meeting Guidance This Year [Seeking Alpha]
3/3
07:55 am
kop
Koppers Management Participating in NYSE Materials Virtual Investor Access Day
Medium
Report
Koppers Management Participating in NYSE Materials Virtual Investor Access Day
2/28
11:57 am
kop
Koppers Q4 Earnings Call Highlights [Yahoo! Finance]
Medium
Report
Koppers Q4 Earnings Call Highlights [Yahoo! Finance]
2/27
08:32 am
kop
Koppers (KOP) had its "outperform" rating reaffirmed by Barrington Research. They now have a $55.00 price target on the stock.
Low
Report
Koppers (KOP) had its "outperform" rating reaffirmed by Barrington Research. They now have a $55.00 price target on the stock.
2/26
06:43 pm
kop
Koppers Holdings Inc (KOP) Q4 2025 Earnings Call Highlights: Resilient Performance Amid Market ... [Yahoo! Finance]
Low
Report
Koppers Holdings Inc (KOP) Q4 2025 Earnings Call Highlights: Resilient Performance Amid Market ... [Yahoo! Finance]
2/26
04:14 pm
kop
Koppers (KOP) Q4 2025 Earnings Call Transcript [Yahoo! Finance]
Low
Report
Koppers (KOP) Q4 2025 Earnings Call Transcript [Yahoo! Finance]
2/26
07:55 am
kop
KOPPERS REPORTS FOURTH QUARTER AND FULL-YEAR 2025 RESULTS; PROVIDES 2026 OUTLOOK
Medium
Report
KOPPERS REPORTS FOURTH QUARTER AND FULL-YEAR 2025 RESULTS; PROVIDES 2026 OUTLOOK
2/12
11:14 am
kop
Koppers Holdings raises quarterly dividend 12.5% to 9c per share [Yahoo! Finance]
Low
Report
Koppers Holdings raises quarterly dividend 12.5% to 9c per share [Yahoo! Finance]
2/11
11:06 am
kop
Koppers Holdings Inc. Announces Increase to Quarterly Cash Dividend
Medium
Report
Koppers Holdings Inc. Announces Increase to Quarterly Cash Dividend
2/11
07:23 am
kop
Koppers (NYSE:KOP) was upgraded by analysts at Zacks Research from a "strong sell" rating to a "hold" rating.
Medium
Report
Koppers (NYSE:KOP) was upgraded by analysts at Zacks Research from a "strong sell" rating to a "hold" rating.
1/30
06:36 pm
kop
Koppers (NYSE:KOP) was upgraded by analysts at
Weiss Ratings from a "sell (d+)" rating to a "hold (c-)" rating.
Low
Report
Koppers (NYSE:KOP) was upgraded by analysts at
Weiss Ratings from a "sell (d+)" rating to a "hold (c-)" rating.
1/29
07:55 am
kop
Koppers Holdings Inc. Schedules Fourth Quarter and Full-Year 2025 Conference Call
Low
Report
Koppers Holdings Inc. Schedules Fourth Quarter and Full-Year 2025 Conference Call
1/13
05:44 am
kop
Koppers (NYSE:KOP) was downgraded by analysts at Zacks Research from a "hold" rating to a "strong sell" rating.
Low
Report
Koppers (NYSE:KOP) was downgraded by analysts at Zacks Research from a "hold" rating to a "strong sell" rating.
1/9
08:13 am
kop
Koppers Announces Retirement of Chief Financial Officer Jimmi Sue Smith [Yahoo! Finance]
Low
Report
Koppers Announces Retirement of Chief Financial Officer Jimmi Sue Smith [Yahoo! Finance]
1/9
07:55 am
kop
Koppers Announces Retirement of Chief Financial Officer Jimmi Sue Smith
Low
Report
Koppers Announces Retirement of Chief Financial Officer Jimmi Sue Smith
12/26
06:01 am
kop
Investors in Koppers Holdings (NYSE:KOP) have unfortunately lost 14% over the last year [Yahoo! Finance]
Low
Report
Investors in Koppers Holdings (NYSE:KOP) have unfortunately lost 14% over the last year [Yahoo! Finance]
12/16
08:45 am
kop
Koppers Named To Newsweek 'America's Most Responsible Companies' Listing
Low
Report
Koppers Named To Newsweek 'America's Most Responsible Companies' Listing