Grand Sierra Resort
ent_f50bf1034e3565fb365a1bae
Disclosures
4
State AG · 4 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
1,061
as filed · State AG WA
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Grand Sierra Resort
- Normalized
- grand sierra resort— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (4)newest first
- New Hampshire State AGas victim2016-06-20
Grand Sierra Resort notified New Hampshire residents of a data breach where unauthorized access to payment card data occurred between June 20 and August 6, 2015. The incident affected 42 NH residents, exposing names, credit card numbers, and track data. The resort enhanced security measures and established a hotline for affected individuals.
- Massachusetts State AGas victim2016-06-13
The Grand Sierra Resort, MEI- GSR reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2016-06-13. 101 Massachusetts residents were affected. The report records the breach type as electronic.
- Washington State AGas victim2016-06-10
Grand Sierra Resort notified Washington AG of unauthorized access to payment card data (names, card numbers, Track 1/2 data) at food/retail locations from Feb 2014 to Aug 2015. Discovered Sept 2015 via law enforcement. 1,061 WA residents affected. Notices sent June 2016. Forensics retained; security measures enhanced.
- Montana State AGas victim2016-06-06
Grand Sierra Resort notified Montana DOJ of a data breach affecting payment card information (names, card numbers, expiration, Track 1/2 data) from POS terminals at food and retail locations. Compromise window: Feb 2014–Mar 2014 and Mar 2015–Aug 2015. Discovered Sept 2015 via law enforcement. Forensic investigation confirmed compromise. No lodging payment cards affected. Count of affected individuals not disclosed.