B. Riley Financial

Disclosed Sep 27, 20197 years ago102 affectedConfirmed

What is known

People affected	102 (as reported by the organization)
Disclosed	Sep 27, 2019
Happened	May 13, 2019
Attack	Not stated
Data exposed	Not stated
Sector	Finance · US
Status	Confirmed

Source	Kind
Indiana Attorney General 2019 data breach report: B Riley Financialin.gov · Official notice	Official notice

Where	Filed	People
Indiana AGresidents of IN	Sep 27, 2019	1

Breach	Disclosed	Attack	Sector	Status	Affected
Material cybersecurity incident reported to the SEC (8-K Item 1.05)Apr 8, 20242 years ago	Apr 8, 20242 years ago	Not stated	Finance	Confirmed	Unknown

History of this record

First seen 2026-09-25 (Indiana AG), confirmed by Indiana AG. Record counts are as reported. Not legal advice.