Koppers Holdings Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:KOP Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
19 Nov 24	SellUS$131,004	Stephen Tritch	Individual	3,533	US$37.08
12 Nov 24	SellUS$111,570	Bradley Pearce	Individual	3,000	US$37.19
29 Aug 24	SellUS$145,845	Leroy Ball	Individual	3,803	US$38.35
19 Aug 24	SellUS$208,064	Joseph Dowd	Individual	5,516	US$37.72
20 Jun 24	SellUS$89,988	Leroy Ball	Individual	2,265	US$39.73
17 May 24	SellUS$266,776	Joseph Dowd	Individual	6,000	US$45.21

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of KOP?
Owner Type	Number of Shares	Ownership Percentage
State or Government	16,330	0.0797%
General Public	454,507	2.22%
Individual Insiders	991,758	4.84%
Institutions	19,023,157	92.9%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 75.67% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
19.4%	BlackRock, Inc.	3,978,600	US$119.4m	4.18%	no data
11.4%	The Vanguard Group, Inc.	2,343,103	US$70.3m	-0.96%	no data
6.04%	Dimensional Fund Advisors LP	1,237,486	US$37.1m	0.66%	0.01%
5.32%	Fuller & Thaler Asset Management, Inc.	1,090,427	US$32.7m	-8.57%	0.13%
4.44%	Pzena Investment Management, Inc.	908,772	US$27.3m	18%	0.05%
3.96%	State Street Global Advisors, Inc.	810,387	US$24.3m	5.08%	no data
3.09%	LSV Asset Management	632,862	US$19.0m	0.37%	0.04%
2.24%	Principal Global Investors, LLC	458,306	US$13.8m	-19.4%	0.01%
2.22%	Geode Capital Management, LLC	454,681	US$13.6m	-3.03%	no data
2.02%	Charles Schwab Investment Management, Inc.	413,287	US$12.4m	-2.73%	no data
1.78%	Leroy Ball	365,296	US$11.0m	16.2%	no data
1.6%	Bridgeway Capital Management, LLC	326,991	US$9.8m	3.31%	0.17%
1.5%	Millennium Management LLC	307,635	US$9.2m	-3.97%	0.01%
1.21%	Northern Trust Global Investments	248,805	US$7.5m	12.9%	no data
1.1%	Dana Investment Advisors Inc	224,368	US$6.7m	-5.45%	0.22%
1.06%	Invesco Capital Management LLC	217,462	US$6.5m	-27.5%	no data
0.98%	BNY Asset Management	201,492	US$6.0m	0.81%	no data
0.9%	Hennessy Advisors, Inc.	184,500	US$5.5m	6.83%	0.16%
0.87%	Foundry Partners, LLC	177,570	US$5.3m	61.3%	0.27%
0.84%	Morgan Stanley, Investment Banking and Brokerage Investments	172,527	US$5.2m	18.9%	no data
0.82%	The Huntington Trust Company, National Association	167,142	US$5.0m	-0.47%	0.04%
0.76%	Renaissance Technologies LLC	156,632	US$4.7m	101%	0.01%
0.72%	Qube Research & Technologies Ltd	147,507	US$4.4m	8.42%	0.01%
0.67%	James Sullivan	138,127	US$4.1m	24.2%	no data
0.67%	RBC Global Asset Management Inc.	136,903	US$4.1m	-19.8%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/03/16 02:54
End of Day Share Price	2025/03/14 00:00
Earnings	2024/12/31
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

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Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Koppers Holdings Inc. is covered by 13 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Gary Prestopino	Barrington Research Associates, Inc.
Liam Burke	B. Riley Securities, Inc.
Liam Burke	FBR Capital Markets & Co.