Insider Trading & Ownership - TESTONI LOUIS L

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for TESTONI LOUIS L

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2024-05-02
Exercise
2024-05-06
5:02 pm
N/A
N/A
Koppers Holdings Inc.KOPTESTONI LOUIS L
Director
20$045,761
(Direct)
View
2024-05-02
Option Award
2024-05-06
5:02 pm
N/A
N/A
Koppers Holdings Inc.KOPTESTONI LOUIS L
Director
2,079$045,761
(Direct)
View
2024-03-25
Option Award
2024-03-27
4:40 pm
N/A
N/A
Koppers Holdings Inc.KOPTESTONI LOUIS L
Director
20$020
(Direct)
View
2023-05-04
Exercise
2023-05-08
4:54 pm
N/A
N/A
Koppers Holdings Inc.KOPTESTONI LOUIS L
Director
37$043,662
(Direct)
View
2023-05-04
Option Award
2023-05-08
4:54 pm
N/A
N/A
Koppers Holdings Inc.KOPTESTONI LOUIS L
Director
3,513$043,662
(Direct)
View
2023-04-27
Option Award
2023-05-01
4:55 pm
N/A
N/A
Koppers Holdings Inc.KOPTESTONI LOUIS L
Director
37$037
(Direct)
View
2022-05-05
Option Award
2022-05-05
8:44 pm
N/A
N/A
Koppers Holdings Inc.KOPTESTONI LOUIS L
Director
4,326$040,112
(Direct)
View
2021-05-06
Option Award
2021-05-07
3:41 pm
N/A
N/A
Koppers Holdings Inc.KOPTESTONI LOUIS L
Director
3,078$035,786
(Direct)
View
2020-05-06
Option Award
2020-05-07
3:17 pm
N/A
N/A
Koppers Holdings Inc.KOPTESTONI LOUIS L
Director
8,434$032,708
(Direct)
View