CompoSecure Ownership

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

Recent Insider Transactions

NYSE:CMPO Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
29 Aug 25	BuyUS$100,007	Rebecca Corbin Loree	Individual	5,240	US$19.09
13 Aug 25	BuyUS$250,640	Kevin Moriarty	Individual	13,000	US$19.28
13 Aug 25	SellUS$1,623,642	Amanda Gourbault	Individual	85,365	US$19.02
12 Aug 25	SellUS$1,874,000	Timothy Fitzsimmons	Individual	100,000	US$18.74
17 Mar 25	BuyUS$500,900	Joseph DeAngelo	Individual	45,045	US$11.12
17 Mar 25	SellUS$55,050	Adam Lowe	Individual	5,000	US$11.01
12 Mar 25	SellUS$206,433	Adam Lowe	Individual	18,818	US$10.97
27 Feb 25	SellUS$170,818	Amanda Gourbault	Individual	10,622	US$16.09
20 Feb 25	BuyUS$3,861,970	Resolute Compo Holdings LLC	Company	233,070	US$16.57
14 Feb 25	BuyUS$9,986,150	Resolute Compo Holdings LLC	Company	646,893	US$15.83

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 CMPO?
Owner Type	Number of Shares	Ownership Percentage
General Public	1,453,062	1.16%
Individual Insiders	8,783,677	7.02%
Hedge Funds	9,341,954	7.46%
Private Companies	50,170,372	40.1%
Institutions	55,446,301	44.3%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 30.2%.

Top Shareholders

Top 25 shareholders own 82.28% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
40.1%	Resolute Compo Holdings LLC	50,170,372	US$996.9m	0.47%	no data
7.46%	Locust Wood Capital Advisers, LLC	9,341,954	US$185.6m	13.1%	4.88%
3.38%	Corsair Capital Management, L.P.	4,228,053	US$84.0m	47.4%	14.07%
3.13%	Bleichroeder LP	3,919,466	US$77.9m	0%	14.12%
2.77%	BlackRock, Inc.	3,471,387	US$69.0m	4.38%	no data
2.66%	The Vanguard Group, Inc.	3,324,900	US$66.1m	1.63%	no data
2.18%	Wellington Management Group LLP	2,731,784	US$54.3m	13.3%	0.01%
1.7%	Nine Ten Capital Management, LLC	2,123,312	US$42.2m	1.4%	10.9%
1.61%	Michele Logan	2,020,829	US$40.2m	0%	no data
1.57%	Tikvah Management LLC	1,969,786	US$39.1m	-12.5%	10.05%
1.44%	Tidal Investments LLC	1,800,834	US$35.8m	13.4%	0.14%
1.43%	Capital Research and Management Company	1,786,525	US$35.5m	0%	no data
1.43%	Jonathan Wilk	1,784,107	US$35.5m	6.02%	no data
1.32%	Thrivent Investment Management Inc.	1,650,652	US$32.8m	0%	0.06%
1.24%	Zuckerman Investment Group, LLC	1,553,649	US$30.9m	-4.25%	2.76%
1.2%	Woodson Capital Management, LP	1,500,000	US$29.8m	-25%	5.47%
1.2%	John Cote	1,500,000	US$29.8m	0%	no data
1.17%	Steve McLaughlin	1,467,736	US$29.2m	0%	no data
0.85%	Geode Capital Management, LLC	1,067,696	US$21.2m	-0.87%	no data
0.8%	Susquehanna International Group, LLP	1,007,379	US$20.0m	983%	0.03%
0.8%	Cannell Capital LLC	1,005,077	US$20.0m	-52%	5.37%
0.79%	State Street Global Advisors, Inc.	987,541	US$19.6m	15.2%	no data
0.73%	Two Sigma Investments, LP	908,048	US$18.0m	-5.64%	0.03%
0.7%	Renaissance Technologies LLC	875,000	US$17.4m	3.04%	0.02%
0.65%	UBS Asset Management AG	815,246	US$16.2m	-86.8%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/12/01 02:40
End of Day Share Price	2025/12/01 00:00
Earnings	2025/09/30
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

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

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

CompoSecure, Inc. is covered by 9 analysts. 5 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
Mark Palmer	Benchmark Company
Jinli Chan	BofA Global Research
Harold Goetsch	B. Riley Securities, Inc.