Johnson R. Michael (CIK 0001737942)

Latest company ownership

KOP - Koppers Holdings Inc.
Role: VP Utility and Industrial Prod
Shares held
211,789
Last filed at
Feb 14, 2020
Confidence Score
50.0
2025Q4
Confidence Score History
2018Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Aug 13, 2019 Aug 14, 2019 Koppers Holdings Inc. VP Utility and Industrial Prod Buy 92.5 +12,000 5.89% ✗ $347.1K
May 14, 2019 May 15, 2019 Koppers Holdings Inc. VP Utility and Industrial Prod Buy 68.8 +1,523 0.75% ✗ $45.3K
May 10, 2019 May 14, 2019 Koppers Holdings Inc. VP Utility and Industrial Prod Buy 90.0 +8,577 4.43% ✗ $251.5K
May 8, 2019 May 10, 2019 Koppers Holdings Inc. VP Utility and Industrial Prod Buy 92.5 +9,900 5.39% ✗ $288K
Mar 14, 2019 Mar 15, 2019 Koppers Holdings Inc. VP Utility and Industrial Prod Buy 97.5 +20,000 12.21% ✗ $510K
Dec 17, 2018 Dec 19, 2018 Koppers Holdings Inc. VP Utility and Industrial Prod Buy 97.5 +50,000 44.83% ✗ $867.5K
Nov 13, 2018 Nov 14, 2018 Koppers Holdings Inc. VP Utility and Industrial Prod Buy 97.5 +15,000 15.54% ✗ $325.4K
Nov 12, 2018 Nov 13, 2018 Koppers Holdings Inc. VP Utility and Industrial Prod Buy 100.0 +50,000 107.45% ✗ $1M
Aug 14, 2018 Aug 15, 2018 Koppers Holdings Inc. VP Utility and Industrial Prod Buy 97.5 +25,000 116.10% ✗ $884K
May 15, 2018 May 17, 2018 Koppers Holdings Inc. VP Utility and Industrial Prod Buy 97.5 +20,000 1303.78% ✗ $778.9K