SEC Approves FINRA Rule 3290 Consolidating Outside Business Activities and Private Securities Transa
On September 15, 2026, the SEC approved FINRA Rule 3290, as modified by Partial Amendment No. 1. The rule replaces Rules 3270 (Outside Business Activities) and 3280 (Private Securities Transactions) with a single framework that narrows reportable activity to investment-related activities. Compliance teams at member firms will need to revise policies, procedures, and surveillance to reflect the new scope, categories, and assessment factors.


