Case file: Instructure
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
- Apr 29, 2026 to May 7, 2026
- Discovered
- No letter on file to read
- State and federal records
- 2 filings, May 7, 2026 to May 19, 2026
- Residents counted
- 3,400 in 1 state (MA), latest filing per state
- Everyone affected
- 275, as reported to Wisconsin DATCP on May 7, 2026
- Information exposed
- Usernames / passwords, Email address
- 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 |
|---|---|---|---|---|---|
| Massachusetts Massachusetts OCABR | May 19, 2026 | 3,400 | No dates to count between | Record | |
| Wisconsin Wisconsin DATCP | May 7, 2026 | 275 (total) | 0 days from breach end, statute 45 days | 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
- 0 days from the end of the breach window (May 7, 2026, no discovery date in the letter) to the Wisconsin record (May 7, 2026). Statute: 45 days from learning of the acquisition (Wis. Stat. § 134.98).
The statutes
- 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.
- Wisconsin: 45 days to notify residents from learning of the acquisition, Wis. Stat. § 134.98. No notice to a state agency. Consumer reporting agencies when 1,000 or more are notified.
Sources and method
Records as published by Massachusetts OCABR, Wisconsin DATCP. 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.