All MSRB Registered Firms

Last Day to Submit Form G-45 Report for Semi-Annual Reporting Period When Annually on the 1st of March All day Recent Sat, Mar 1, 2025, all day Sun, Mar 1, 2026, all day Upcoming Mon, Mar 1, 2027, all day Wed, Mar 1, 2028, all day Where Online Regulated Entity All MSRB Registered Firms Add to Calendar 2026-06-03 15:31:03 2026-06-03 15:31:03 Last Day to Submit Form G-45 Report for Semi-Annual Reporting Period Online MSRB msrb@msrb.org America/New_York public

Regulated Entity: All MSRB Registered Firms

Where: Online

Source: https://www.msrb.org/events/Last-Day-Submit-Form-G-45-Report-Semi-Annual-Reporting-Period

First Day to File Form G-37 for Quarter Ending March 31 When Annually on the 1st of April All day Recent Tue, Apr 1, 2025, all day Wed, Apr 1, 2026, all day Upcoming Thu, Apr 1, 2027, all day Sat, Apr 1, 2028, all day Regulated Entity All MSRB Registered Firms Add to Calendar 2026-06-03 15:30:59 2026-06-03 15:30:59 First Day to File Form G-37 for Quarter Ending March 31 MSRB msrb@msrb.org America/New_York public

Regulated Entity: All MSRB Registered Firms

Source: https://www.msrb.org/events/First-Day-File-Form-G-37-Quarter-Ending-March-31-1

Last Day to File Form G-37 for Quarter Ending March 31 When Annually on the 30th of April All day Recent Wed, Apr 30, 2025, all day Thu, Apr 30, 2026, all day Upcoming Fri, Apr 30, 2027, all day Sun, Apr 30, 2028, all day Regulated Entity All MSRB Registered Firms

Regulated Entity: All MSRB Registered Firms

Source: https://www.msrb.org/events/Last-Day-File-Form-G-37-Quarter-Ending-March-31-0