All Day

First Day of Form A-12 Annual Affirmation Period

First Day of Form A-12 Annual Affirmation Period When Annually on the 1st of January All day Recent Wed, Jan 1, 2025, all day Thu, Jan 1, 2026, all day Upcoming Fri, Jan 1, 2027, all day Sat, Jan 1, 2028, all day Where Online Regulated Entity All MSRB Registered Firms Add to Calendar 2026-06-03 15:30:58 2026-06-03 15:30:58 First Day of Form A-12 Annual Affirmation Period Online MSRB msrb@msrb.org America/New_York public

Regulated Entity: All MSRB Registered Firms

Where: Online

Source: https://www.msrb.org/events/First-Day-Form-A-12-Annual-Affirmation-Period-0

First Day to File Form G-37 for Quarter Ending December 31

First Day to File Form G-37 for Quarter Ending December 31 When Annually on the 1st of January All day Recent Wed, Jan 1, 2025, all day Thu, Jan 1, 2026, all day Upcoming Fri, Jan 1, 2027, all day Sat, Jan 1, 2028, all day Where Online Regulated Entity All MSRB Registered Firms Add to Calendar 2026-06-03 15:30:58 2026-06-03 15:30:58 First Day to File Form G-37 for Quarter Ending December 31 Online MSRB msrb@msrb.org America/New_York public

Regulated Entity: All MSRB Registered Firms

Where: Online

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