Leroy M Ball

Affiliations

  • Ceo at Koppers Holdings Inc. (KOP), 2024-06-20
  • 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 $39.73 2,265 318,743 2024-06-20 Filing
KOP $42.45 2,500 321,008 2024-06-07 Filing
KOP $43.69 2,500 321,008 2024-06-06 Filing
KOP $42.98 9 321,008 2024-05-28 Filing
KOP $42.36 2,491 321,017 2024-05-28 Filing