CoMark Equity Alliance Data Breach Lawsuit Investigation
If you received a data-breach letter from CoMark Equity Alliance, you may be entitled to free identity-protection services and potential legal remedies. Review the confirmed facts below and consider your next steps.
What Happened?
According to a notice filed with the Maine Attorney General on December 27, 2025, CoMark Equity Alliance LLC (CoMark Equity Alliance) discovered unauthorized access to its computer network on or around March 18, 2025. A forensic investigation and document review concluded on December 17, 2025, confirming that certain files containing personal information were accessed or removed.
Download Official Breach Notice (PDF)Timeline At-a-Glance
- March 18, 2025 – Network intrusion occurred.
- December 17, 2025 – Investigation and document review completed.
- December 27, 2025 – Incident reported to the Maine Attorney General; notification letters mailed.
What Information Was Exposed?
The company’s review determined the following data elements may have been involved:
- Full name
- Social Security number
Company’s Response
CoMark Equity Alliance states it:
- Immediately launched an internal investigation with external cybersecurity professionals.
- Is offering affected individuals a complimentary membership in Epiq – Privacy Solutions ID, which includes credit- and identity-monitoring services at no cost to the recipient.
Your Recommended Next Steps
The notification letter encourages recipients to take these actions:
- Activate the complimentary Epiq – Privacy Solutions ID membership by following the instructions in the mailed letter.
- Consider placing a fraud alert or security freeze with credit bureaus.
- Obtain and review free credit reports for suspicious activity.
- Stay vigilant when monitoring bank, credit-card, and insurance statements.
Company Overview
Below is publicly available background information on CoMark Equity Alliance:
- Website: ceagrain.com
- Industry: Grain Marketing
- Headquarters: 2813 N Van Buren St, Enid, Oklahoma, United States
- Year Founded: 2017
- Employee Count: 10-50
Frequently Asked Questions
I received a data breach letter from CoMark Equity Alliance — what should I do?
Follow the activation instructions for the complimentary Epiq – Privacy Solutions ID service, monitor your accounts for unusual activity, and consider placing a fraud alert or security freeze with the credit bureaus.
How do I submit a claim related to the CoMark Equity Alliance data breach?
Individuals wishing to explore legal claims typically consult a data-breach attorney. Gather your notification letter, proof of any out-of-pocket expenses, and documents showing identity-theft impacts before seeking guidance.
Am I eligible to join a lawsuit against CoMark Equity Alliance?
Eligibility depends on factors such as residency, documented losses, and whether your information was involved. An attorney can evaluate your circumstances after reviewing the breach notice and any related evidence.
What information did the CoMark Equity Alliance breach expose?
The investigation indicates that full names and Social Security numbers were accessed or removed from the company’s network.
Did CoMark Equity Alliance offer credit monitoring, and for how long?
Yes. The company is providing a complimentary membership in Epiq – Privacy Solutions ID. The notification letter specifies the exact duration and activation steps.
How many people were affected by the CoMark Equity Alliance breach?
The notice filed with the Maine Attorney General does not disclose the total number of impacted individuals.
How can I get the official breach notice (PDF) for CoMark Equity Alliance?
You can download the document directly from the Maine Attorney General’s website using the link provided above.
