Stephen R Tritch Koppers Holdings Inc. (KOP) insider trading activity

Stephen R Tritch is of Koppers Holdings Inc.. Currently has a direct ownership of 47,754 shares of KOP, which is worth approximately $1.32 Million. The most recent transaction as insider was on May 02, 2025, when has been sold 17 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 47.8K

0% 3M change

6.86% 12M change

Total Value Held $1.32 Million

Stephen R Tritch Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
May 02 2025	BUY Exercise of conversion of derivative security	-	17 Added 0.04%	47,754 Common Stock
Nov 19 2024	SELL Open market or private sale	$131,003 $37.08 p/Share	3,533 Reduced 6.89%	47,737 Common Stock
May 02 2024	BUY Grant, award, or other acquisition	-	2,079 Added 3.9%	51,270 Common Stock
May 02 2024	BUY Exercise of conversion of derivative security	-	20 Added 0.04%	49,191 Common Stock
May 04 2023	BUY Grant, award, or other acquisition	-	3,513 Added 6.67%	49,171 Common Stock
May 04 2023	BUY Exercise of conversion of derivative security	-	37 Added 0.08%	45,658 Common Stock
May 05 2022	BUY Grant, award, or other acquisition	-	4,326 Added 8.66%	45,621 Common Stock
May 06 2021	BUY Grant, award, or other acquisition	-	3,078 Added 6.94%	41,295 Common Stock

SRT

Stephen R Tritch

Pittsburgh, PA

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells KOP shares.

Notify only if

Value

Insider Trading

Get notified when an Koppers Holdings Inc. insider buys or sells KOP shares.

Notify only if

Operation

Value

Type

News

Receive news related to Koppers Holdings Inc.

Track Activities on KOP

Account