Notices Special Notice – 10/21/22FINRA RulebookFriday, October 21, 2022 Regulatory Notice 21-25FINRA Continues to Encourage Firms to Notify FINRA if They Engage in Activities Related to Digital AssetsThursday, July 08, 2021 Regulatory Notice 20-23FINRA Encourages Firms to Notify FINRA if They Engage in Activities Related to Digital AssetsThursday, July 09, 2020 Special Notice – 7/30/18FINRA Requests Comment on Financial Technology Innovation in the Broker-Dealer IndustryMonday, July 30, 2018