Important notifications related to the company are listed here. Notifications may come from the SEC, exchanges such as the NYSE or NASDAQ or Watchdog Research. Examples of notifications include announcements of bankruptcy proceedings, company name changes, and noncompliance with SEC regulations or exchange rules.
There are no notifications for Koppers at least since 2016.

Peer Group

Peer groups are used by companies to benchmark executive compensation and performance. Each company identifies its own peer group. Peer groups vary from company to company.

Peer Group

Company Ticker Market Cap
Louisiana-Pacific Corp. LPX $5.47b
Armstrong World Industries Inc. AWI $4.94b
Simpson Manufacturing Co. Inc. SSD $4.76b
UFP Industries Inc UFPI $4.51b
Quaker Chemical Corp. KWR $4.19b
Hillenbrand, Inc. HI $3.32b
H.B. Fuller Company FUL $3.25b
Cabot Corp. CBT $2.93b
Stepan Co. SCL $2.63b
Koppers Holdings Inc. KOP $636m

Companies Who Named Koppers as a Peer

Company Ticker Market Cap
FMC Corp. FMC $13.6b
Sensient Technologies Corp. SXT $3.45b
Stepan Co. SCL $2.63b
Minerals Technologies Inc. MTX $2.55b
Innospec Inc. IOSP $2.12b
Trinseo S.A. TSE $2.01b
Ferro Corp. FOE $1.73b
Green Plains Inc. GPRE $1.49b
Century Aluminum Co. CENX $1.15b
Koppers Holdings Inc. KOP $636m


Peer Flag Comparison

The return to a company’s stock is not the only measure of executive performance. Ethics matter, and growth can quickly reverse and gains evaporate if a company’s accounting and financial reporting processes are not fundamentally sound and trustworthy. How does Koppers' accounting quality compare to its peer group?

Full Watchdog Reports are written for serious investors and professionals and are available through a paid subscription. Get the full details for each company's flags including detailed explanations and links to that company's original public disclosures for yellow or red flags (via SEC, regulatory or legal filings). These underlying documents give you a more complete understanding for each flag event.

View pricing & subscribe

If you would like to see what a Full Company Report looks like, we allow free unrestricted access for General Electric Co [GE]