Leroy M Ball

Affiliations

  • Ceo at Koppers Holdings Inc. (KOP), 2024-11-20
  • Director at Ati Inc (ATI), 2024-05-23
  • Senior Vice President at Calgon Carbon Corporation (CCC), 2010-08-30
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ATI $18.18 2,000 Director 6,530 2019-08-13 Filing
KOP $16.62 2,000 Officer, Director 157,038 2018-12-14 Filing
KOP $17.24 4,000 Officer, Director 155,038 2018-12-13 Filing
KOP $18.90 4,000 Officer, Director 151,038 2018-12-03 Filing
KOP $20.44 9,000 Officer, Director 147,038 2018-11-12 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
KOP $38.01 27 314,325 2024-11-19 Filing
KOP $37.26 5,973 314,352 2024-11-19 Filing
KOP $37.59 1,800 315,129 2024-11-15 Filing
KOP $36.38 4,200 316,929 2024-11-15 Filing
KOP $37.77 5,103 315,129 2024-11-14 Filing