End of 529 Underwriting Assessment Reporting Period When Annually on the 31st of December All day Recent Wed, Dec 31, 2025, all day Upcoming Thu, Dec 31, 2026, all day Fri, Dec 31, 2027, all day Regulated Entity All MSRB Registered Firms
Regulated Entity: All MSRB Registered Firms
Source: https://www.msrb.org/events/End-529-Underwriting-Assessment-Reporting-Period-0
Last Day to Complete Regulatory Element Content for Municipal Securities Representatives and Principals When Annually on the 31st of December All day Recent Wed, Dec 31, 2025, all day Upcoming Thu, Dec 31, 2026, all day Fri, Dec 31, 2027, all day Regulated Entity All MSRB Registered Firms Add to Calendar 2026-06-03 15:31:01 2026-06-03 15:31:01 Last Day to Complete Regulatory Element Content for Municipal Securities Representatives and Principals MSRB msrb@msrb.org America/New_York public
Regulated Entity: All MSRB Registered Firms
Source: https://www.msrb.org/events/Last-Day-Complete-Regulatory-Element-Content-Municipal-Securities-Representatives-and-0
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 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