| Ex. SEC-21-GM-018 | AVweb NBAA Cancels IOC and Finance Conferences SDC Closes EarlyNBAA Business Aviation Convention & Exhibition (NBAA-BACE) | National Business Aviation Association (NBAA) | Orlando (2020, Orange County Convention Center, October 6-8, 2020); Las Vegas (2021, Las Vegas Convention Center, October 12-14, 2021), FL (2020); NV (2021)Organizer | Mar. 12, 2020 | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-21-GM-043 | Sun n Fun Homepage COVID 19 Statement March 31 April 5 DatesSUN 'n FUN Aerospace Expo (Lakeland fly-in and air show; the second-largest U.S. general aviation gathering) | SUN 'n FUN Fly-In, Inc. (Aerospace Center for Excellence), with the City of Lakeland (airport owner) | Lakeland (Lakeland Linder International Airport), FLOrganizer | Mar. 12, 2020 | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-21-GM-015 | AVweb Sun n Fun 2020 Postponed to May 5 10 City of LakelandSUN 'n FUN Aerospace Expo (Lakeland fly-in and air show; the second-largest U.S. general aviation gathering) | SUN 'n FUN Fly-In, Inc. (Aerospace Center for Excellence), with the City of Lakeland (airport owner) | Lakeland (Lakeland Linder International Airport), FLOrganizer | Mar. 13, 2020 | 2020 Q2 | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-21-GM-008 | SBF NSTA Cancels 2020 Annual Meeting and Safety CompetitionNSTA Annual Meeting and Convention and School Bus Driver International Safety Competition (National School Transportation Association; the… | National School Transportation Association (NSTA) | Niagara Falls (2020, scheduled July 18-22, 2020); Milwaukee (2021, planned July 17-21, 2021), NY (2020); WI (2021)Organizer | Apr. 10, 2020 | 2020 Q2 | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-21-GM-012 | AVweb EAA AirVenture Oshkosh 2020 CancelledEAA AirVenture Oshkosh (Experimental Aircraft Association fly-in convention and air show; the largest annual gathering of general aviation) | Experimental Aircraft Association (EAA) | Oshkosh (Wittman Regional Airport), WIOrganizer | May 1, 2020 | 2020 Q2 | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-21-GM-013 | AVweb NBAA BACE 2020 Orlando CancelledNBAA Business Aviation Convention & Exhibition (NBAA-BACE) | National Business Aviation Association (NBAA) | Orlando (2020, Orange County Convention Center, October 6-8, 2020); Las Vegas (2021, Las Vegas Convention Center, October 12-14, 2021), FL (2020); NV (2021)Organizer | July 1, 2020 | 2020 Q3 | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-21-GM-009 | SBF NASDPTS Postpones 2020 Conference Grand RapidsNASDPTS Annual Conference (National Association of State Directors of Pupil Transportation Services; the State regulators of school-bus… | NASDPTS | Grand Rapids, MIOrganizer | Aug. 5, 2020 | 2020 Q3 | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-21-GM-017 | AVweb AOPA 2020 Regional Fly Ins Off Overhauls 2021 LineupAOPA regional fly-ins (Aircraft Owners and Pilots Association; four regional weekend fly-ins with exhibitors and seminars) | Aircraft Owners and Pilots Association (AOPA) | Rotating regional airports, VARIOUSOrganizer | Aug. 20, 2020 | 2020 Q3 | Organizer notice | Confirmed from a secondary source | |