Case file: Arena Americas
Every government filing on this incident, the dates as stated, and the days to notice against each state's statute. Built from the records on Nov 9, 2026, agency link on every row. Not legal advice.
The incident
- Breach window
- Mar 31, 2026 to Apr 1, 2026
- Discovered
- No letter on file to read
- State and federal records
- 2 filings, Aug 27, 2026 to Sep 1, 2026
- Residents counted
- 735 in 2 states (TX, MA), latest filing per state
- Everyone affected
- 1,899, as reported to Texas AG on Sep 1, 2026
- Information exposed
- Social Security number, Financial / bank account, Health insurance, Driver's license / state ID
- Offered to those affected
- No letter on file to read
- Third party named
- No letter on file to read
Filings
| Agency | Record date | People | In total | Days to notice | Links |
|---|---|---|---|---|---|
| Texas Texas AG | Sep 1, 2026 | 731 | 1,899 | 153 days from breach end, statute 60 days | Record |
| Massachusetts Massachusetts OCABR | Aug 27, 2026 | 4 | No dates to count between | Record |
People is the count the filing gives, residents of the state unless marked total. Days to notice runs from the discovery date the letter states, or from the end of the breach window when no letter states one, to the date on the state's first record of the incident. "Over" marks a count past the days the state's statute allows for notice to residents. The statute's trigger is a question of fact, the days are arithmetic.
Notice timing, state by state
- 153 days from the end of the breach window (Apr 1, 2026, no discovery date in the letter) to the Texas record (Sep 1, 2026). Statute: 60 days from determination that the breach occurred (Tex. Bus. & Com. Code § 521.053).
The statutes
- Texas: 60 days to notify residents from determination that the breach occurred, Tex. Bus. & Com. Code § 521.053. Attorney General within 30 days of determination when 250 or more Texas residents are affected.
- Massachusetts: no fixed period to notify residents from knowledge or reason to know of the breach, Mass. Gen. Laws ch. 93H, § 3. Attorney General and OCABR as soon as practicable and without unreasonable delay, every breach.
Sources and method
Records as published by Texas AG, Massachusetts OCABR. Letter facts (discovery date, monitoring, third party) are read from the consumer letter the agency posted, 0 letters read for this incident, and quoted so you can check them. Texas and HHS publish no letters. First-seen times on each record page. Spot an error? Email support@breachtally.com with this page link.