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Grabar Law Office Investigates Claims on Behalf of Shareholders of GPGI, Inc. f/k/a/ CompoSecure, Inc. (GPGI; CMPO)

Tue, 21 Jul 2026 10:08:00 -0400

Philadelphia, Pennsylvania--(Newsfile Corp. - July 21, 2026) - Grabar Law Office is investigating claims on behalf of shareholders of GPGI, Inc., f/k/a CompoSecure, Inc. (NYSE: GPGI) (NYSE: CMPO).

What Is This Investigation About? The investigation concerns whether certain officers and directors breached the fiduciary duties they owed to the company.

If you purchased GPGI, Inc., f/k/a CompoSecure, Inc. (NYSE: GPGI) (NYSE: CMPO) shares prior to November 3, 2025, and still hold shares today, you can seek corporate reforms, the return of funds back to the company, and a court approved incentive award at no cost to you whatsoever through a shareholder governance

Grabar Law Office Investigates Claims on Behalf of Shareholders of GPGI, Inc. f/k/a/ CompoSecure, Inc. (GPGI; CMPO)

Tue, 21 Jul 2026 10:08:00 -0400

Philadelphia, Pennsylvania--(Newsfile Corp. - July 21, 2026) - Grabar Law Office is investigating claims on behalf of shareholders of GPGI, Inc., f/k/a CompoSecure, Inc. (NYSE: GPGI) (NYSE: CMPO).
What Is This Investigation About? The investigation concerns whether certain officers and directors breached the fiduciary duties they owed to the company.
If you purchased GPGI, Inc., f/k/a CompoSecure, Inc. (NYSE: GPGI) (NYSE: CMPO) shares prior to November 3, 2025, and still hold shares today, you can seek corporate reforms, the return of funds back to the company, and a court approved incentive award at no cost to you whatsoever through a shareholder governance

Grabar Law Office Investigates Claims on Behalf of Shareholders of GPGI, Inc. f/k/a/ CompoSecure, Inc. (GPGI; CMPO)

Tue, 21 Jul 2026 10:08:00 -0400

Philadelphia, Pennsylvania--(Newsfile Corp. - July 21, 2026) - Grabar Law Office is investigating claims on behalf of shareholders of GPGI, Inc., f/k/a CompoSecure, Inc. (NYSE: GPGI) (NYSE: CMPO).
What Is This Investigation About? The investigation concerns whether certain officers and directors breached the fiduciary duties they owed to the company.
If you purchased GPGI, Inc., f/k/a CompoSecure, Inc. (NYSE: GPGI) (NYSE: CMPO) shares prior to November 3, 2025, and still hold shares today, you can seek corporate reforms, the return of funds back to the company, and a court approved incentive award at no cost to you whatsoever through a shareholder governance

Grabar Law Office Investigates Claims on Behalf of Shareholders of GPGI, Inc. f/k/a/ CompoSecure, Inc. (GPGI; CMPO)

Tue, 21 Jul 2026 10:08:00 -0400

Philadelphia, Pennsylvania--(Newsfile Corp. - July 21, 2026) - Grabar Law Office is investigating claims on behalf of shareholders of GPGI, Inc., f/k/a CompoSecure, Inc. (NYSE: GPGI) (NYSE: CMPO).
What Is This Investigation About? The investigation concerns whether certain officers and directors breached the fiduciary duties they owed to the company.
If you purchased GPGI, Inc., f/k/a CompoSecure, Inc. (NYSE: GPGI) (NYSE: CMPO) shares prior to November 3, 2025, and still hold shares today, you can seek corporate reforms, the return of funds back to the company, and a court approved incentive award at no cost to you whatsoever through a shareholder governance

Form ARS GPGI, Inc. For: Dec 31

Fri, 24 Apr 2026 16:24:00 -0400
si-local-file:///var/storage/secattach/20260424/26366540.html

Form ARS GPGI, Inc. For: Dec 31

Fri, 24 Apr 2026 16:24:00 -0400
si-local-file:///var/storage/secattach/20260424/26366540.html

Form DEFA14A GPGI, Inc.

Fri, 24 Apr 2026 16:21:00 -0400
si-local-file:///var/storage/secattach/20260424/26366489.html

Form DEFA14A GPGI, Inc.

Fri, 24 Apr 2026 16:21:00 -0400
si-local-file:///var/storage/secattach/20260424/26366489.html

Form DEF 14A GPGI, Inc. For: Jun 11

Fri, 24 Apr 2026 16:14:00 -0400
si-local-file:///var/storage/secattach/20260424/26366269.html

Form DEF 14A GPGI, Inc. For: Jun 11

Fri, 24 Apr 2026 16:14:00 -0400
si-local-file:///var/storage/secattach/20260424/26366269.html

Form DEF 14A GPGI, Inc. For: Jun 04

Mon, 20 Apr 2026 16:26:00 -0400
si-local-file:///var/storage/secattach/20260420/26337383.html

Form DEF 14A GPGI, Inc. For: Jun 04

Mon, 20 Apr 2026 16:26:00 -0400
si-local-file:///var/storage/secattach/20260420/26337383.html

Form PRE 14A GPGI, Inc. For: Apr 10

Fri, 10 Apr 2026 17:02:00 -0400
si-local-file:///var/storage/secattach/20260410/26300698.html

Form PRE 14A GPGI, Inc. For: Apr 10

Fri, 10 Apr 2026 17:02:00 -0400
si-local-file:///var/storage/secattach/20260410/26300698.html

Form 4 GPGI, Inc. For: Mar 17 Filed by: THOMPSON JANE J.

Wed, 18 Mar 2026 09:30:00 -0400
si-local-file:///var/storage/secattach/20260318/26181301.html

Form 4 GPGI, Inc. For: Mar 17 Filed by: THOMPSON JANE J.

Wed, 18 Mar 2026 09:30:00 -0400
si-local-file:///var/storage/secattach/20260318/26181301.html

Form 4 GPGI, Inc. For: Mar 17 Filed by: THOMPSON JANE J.

Wed, 18 Mar 2026 09:30:00 -0400
si-local-file:///var/storage/secattach/20260318/26181301.html

Form 4 GPGI, Inc. For: Mar 17 Filed by: THOMPSON JANE J.

Wed, 18 Mar 2026 09:28:00 -0400
si-local-file:///var/storage/secattach/20260318/26181256.html

Form 4 GPGI, Inc. For: Mar 17 Filed by: THOMPSON JANE J.

Wed, 18 Mar 2026 09:28:00 -0400
si-local-file:///var/storage/secattach/20260318/26181256.html

Form 4 GPGI, Inc. For: Mar 17 Filed by: THOMPSON JANE J.

Wed, 18 Mar 2026 09:28:00 -0400
si-local-file:///var/storage/secattach/20260318/26181256.html

Form 4 GPGI, Inc. For: Mar 17 Filed by: Schoen Kurt

Wed, 18 Mar 2026 09:27:00 -0400
si-local-file:///var/storage/secattach/20260318/26181233.html

Form 4 GPGI, Inc. For: Mar 17 Filed by: Schoen Kurt

Wed, 18 Mar 2026 09:27:00 -0400
si-local-file:///var/storage/secattach/20260318/26181233.html

Form 4 GPGI, Inc. For: Mar 17 Filed by: Schoen Kurt

Wed, 18 Mar 2026 09:27:00 -0400
si-local-file:///var/storage/secattach/20260318/26181233.html

Form 4 GPGI, Inc. For: Mar 17 Filed by: Cote John D.

Wed, 18 Mar 2026 09:25:00 -0400
si-local-file:///var/storage/secattach/20260318/26181210.html

Form 4 GPGI, Inc. For: Mar 17 Filed by: Cote John D.

Wed, 18 Mar 2026 09:25:00 -0400
si-local-file:///var/storage/secattach/20260318/26181210.html