| Ex. SEC-10-GM-030 | SpaceNews Space Symposium 2020 Postponed secondary36th Space Symposium (2020) | Space Foundation | Colorado Springs (The Broadmoor), COOrganizer | Mar. 13, 2020 | 2020 Q2 | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-17-GM-041 | Vail Resorts Closure Site (as captured; title from file slug)2019-20 ski season: Colorado downhill ski resorts closed by executive order Mar. 14, 2020; Vail Resorts closed all North American resorts… | Vail Resorts and every Colorado ski operator (State order) | Vail, Breckenridge, Keystone, Aspen and every Colorado ski area, CO (AND UT, VT, CA, WA BY OPERATOR DECISION)Organizer | Mar. 15, 2020 | 2020 Q2 | Organizer notice | Primary source read | |
| Ex. SEC-02-GM-023 | Organizer noticeASAM 51st Annual Conference, Innovations in Addiction Medicine in Science, with pre-conference courses | American Society of Addiction Medicine | Denver, COOrganizer | Apr. 2, 2020 | 2020 Q2 | Organizer notice | Primary source read | |
| Ex. SEC-06-GM-051 | Outdoor Retailer, 'Outdoor Retailer Cancels 2020 Summer Market' (Apr. 2, 2020)Outdoor Retailer Summer Market 2020 | Outdoor Retailer (Emerald Holding, Inc.) | Denver (Colorado Convention Center), COOrganizer | Apr. 2, 2020 | 2020 Q2 | Organizer notice | Primary source read | |
| Ex. SEC-23-GM-047 | Organizer noticeAWEA CLEANPOWER 2020 (the renamed WINDPOWER conference and exhibition; Denver, June 1-4, 2020) and CLEANPOWER 2021 | American Wind Energy Association (now American Clean Power Association) | Denver (Colorado Convention Center) in 2020; Indianapolis (Indiana Convention Center, June 7-10, 2021) as scheduled for 2021, COOrganizer | May 15, 2020 | 2020 Q2 | Organizer notice | Primary source read | |
| Ex. SEC-24-GM-004 | Organizer notice2020 APSE National Conference: Employment First: Elevated (Association of People Supporting Employment First) | APSE, the national association for supported and customized employment of people with disabilities | Denver, COOrganizer | May 30, 2020 | 2020 Q2 | Organizer notice | Primary source read | |
| Ex. SEC-24-GM-005 | Organizer notice2020 APSE National Conference: Employment First: Elevated (Association of People Supporting Employment First) | APSE, the national association for supported and customized employment of people with disabilities | Denver, COOrganizer | May 30, 2020 | 2020 Q2 | Organizer notice | Primary source read | |
| Ex. SEC-11-GM-035 | FleetOwner ATA MCE WIT 2020 Virtual Colorado Aurora RestrictionsATA Management Conference & Exhibition (MCE) | American Trucking Associations | Denver (Aurora), CO in 2020; Nashville, TN in 2021, COOrganizer | July 29, 2020 | 2020 Q3 | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-20-GM-014 | Press Release: The 115th National Western Stock Show postponed until January 2022 (Sept. 14, 2020)National Western Stock Show | Western Stock Show Association | Denver, COOrganizer | Sept. 14, 2020 | 2020 Q3 | Organizer notice | Primary source read | |
| Ex. SEC-26-GM-006 | National Western Stock Show 115th FAQNational Western Stock Show ('the Super Bowl of Livestock Shows': livestock, rodeo and horse show; trade show; Junior Livestock Auction… | Western Stock Show Association | Denver (National Western Complex), COOrganizer | Sept. 14, 2020 | 2020 Q3 | Organizer notice | Primary source read | |
| Ex. SEC-23-GM-015 | Organizer noticeRocky Mountain Coal Mining Institute Annual Conference 2020 | Rocky Mountain Coal Mining Institute (RMCMI) | Colorado Springs (Cheyenne Mountain Resort) in 2020; rotating Rocky Mountain venues, COOrganizer | Sept. 25, 2020 | 2020 Q3 | Organizer notice | Primary source read | |
| Ex. SEC-11-GM-009 | TransportTopics ATA MCE 2020 VirtualATA Management Conference & Exhibition (MCE) | American Trucking Associations | Denver (Aurora), CO in 2020; Nashville, TN in 2021, COOrganizer | Oct. 26, 2020 | 2020 Q4 | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-03-GM-036 | Rocky Mountain Dental Convention site: 'RMDC Anywhere January 21-23, 2021. This virtual experience... will bring learning and networking to you-until we can meet in person again'Rocky Mountain Dental Convention | Metro Denver Dental Society | Denver (Colorado Convention Center), COOrganizer | Nov. 9, 2020 | 2020 Q4 | Organizer notice | Primary source read | |
| Ex. SEC-05-GM-005 | Organizer noticeGreat American Beer Festival 2020 and 2021 | Brewers Association | Denver, COOrganizer | Apr. 5, 2021 | 2021 Q2 | Organizer notice | Primary source read | |
| Ex. SEC-11-GM-010 | TransportTopics ATA MCE 2021 In Person NashvilleATA Management Conference & Exhibition (MCE) | American Trucking Associations | Denver (Aurora), CO in 2020; Nashville, TN in 2021, COOrganizer | Oct. 28, 2021 | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-01-GM-036 | Organizer noticeSAEM 2020 Annual Meeting | Society for Academic Emergency Medicine | Denver (as scheduled), COOrganizer | | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-11-GM-029 | TransportTopics ATA MCE 2020 Virtual ProgramATA Management Conference & Exhibition (MCE) | American Trucking Associations | Denver (Aurora), CO in 2020; Nashville, TN in 2021, COOrganizer | | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-13-GM-112 | RIMS, 'RIMS 2020 - Letter to the World's Risk Management Community From RIMS President Laura Langone and RIMS CEO Mary Roth': 'For the first time in the Society's 70-year history... RIMS regretfully must cancel its 2020 Annual Conference & Exhibition'; 'RIMS has a membership of approximately 10,000 risk practitioners'RIMS 2020 Annual Conference & Exhibition (risk management and commercial insurance) | Risk and Insurance Management Society | Denver (Colorado Convention Center), COOrganizer | | | Organizer notice | Primary source read | |
| Ex. SEC-13-GM-113 | RIMS newsroom, 'RIMS LIVE 2021 Education Breakdown' (the Society's virtual 2021 conference)RIMS 2020 Annual Conference & Exhibition (risk management and commercial insurance) | Risk and Insurance Management Society | Denver (Colorado Convention Center), COOrganizer | | | Organizer notice | Primary source read | |