| Oct 24, 2012 | VULCAN INC (Organization) | YES ON 1240 WA COALITION FOR PUBLIC CHARTER SCHOOLS | Political Committee | $1.50M |
| Oct 15, 2012 | WASHINGTON STATE REPUBLICAN PARTY (Organization) | MCKENNA ROBERT M (ROBERT MCKENNA) | Candidate | $1.50M |
| Aug 28, 2018 | ANDEAVOR (Organization) | NO ON 1631 (SPONSORED BY WESTERN STATES PETROLEUM ASSOCIATION) | Political Committee | $1.50M |
| Oct 23, 2018 | THE NATURE CONSERVANCY (Organization) | CLEAN AIR CLEAN ENERGY WASHINGTON | Political Committee | $1.50M |
| Sep 21, 2011 | COSTCO (Organization) | YES ON 1183 COALITION | Political Committee | $1.44M |
| Sep 20, 2024 | Democratic Governors Association (Organization) | Evergreen Values - Democratic Governors AssociationDFL | Political Committee | $1.40M |
| Sep 16, 2013 | KRAFT FOODS GROUP (Organization) | GROCERY MANUFACTURERS ASSOCIATION AGAINST I-522 | Political Committee | $1.37M |
| Apr 16, 2013 | PEPSICO (Organization) | GROCERY MANUFACTURERS ASSOCIATION AGAINST I-522 | Political Committee | $1.35M |
| Sep 10, 2013 | PEPSICO (Organization) | GROCERY MANUFACTURERS ASSOCIATION AGAINST I-522 | Political Committee | $1.35M |
| Oct 7, 2024 | Democratic Governors Association (Organization) | Evergreen Values - Democratic Governors AssociationDFL | Political Committee | $1.32M |
| Aug 3, 2007 | STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY (Organization) | CONSUMERS AGAINST HIGHER INSURANCE RATES | Political Committee | $1.32M |
| Oct 27, 2018 | BP AMERICA (Organization) | NO ON 1631 (SPONSORED BY WESTERN STATES PETROLEUM ASSOCIATION) | Political Committee | $1.30M |
| Oct 11, 2010 | STOP INSURANCE INDUSTRY TAKEOVERS (Organization) | NO ON I-1082 COMM | Political Committee | $1.27M |
| Jan 30, 2020 | UNITE HERE (Organization) | UNITE HERE TIP State and Local Fund Sponsored by UNITE HERE International Union | Political Committee | $1.26M |
| Oct 3, 2012 | REPUBLICAN STATE LEADERSHIP COMMITTEE (Organization) | REPUBLICAN STATE LEADERSHIP COMMITTEE - WASHINGTON PAC | Political Committee | $1.25M |
| Oct 4, 2010 | COSTCO (Organization) | MODERNIZE WA/YES 1100 COMM | Political Committee | $1.24M |
| Oct 9, 2012 | REPUBLICAN STATE LEADERSHIP COMMITTEE (Organization) | REPUBLICAN STATE LEADERSHIP COMMITTEE - WASHINGTON PAC | Political Committee | $1.21M |
| Sep 21, 2018 | ANDEAVOR (Organization) | NO ON 1631 (SPONSORED BY WESTERN STATES PETROLEUM ASSOCIATION) | Political Committee | $1.20M |
| Sep 4, 2012 | REPUBLICAN GOVERNORS ASSOCIATION (Organization) | REPUBLICAN GOVERNORS ASSOCIATION WASHINGTON PAC | Political Committee | $1.20M |
| Aug 18, 2011 | WINE & SPIRITS WHOLESALERS OF AMERICA INC (Organization) | PROTECT OUR COMMUNITIES | Political Committee | $1.18M |
| Sep 1, 2020 | Democratic Associations of Secretaries of State (Organization) | Democratic Association of Secretaries of State (DASS)DFL | Political Committee | $1.10M |
| Apr 10, 2025 | SEIU 775 (Organization) | SEIU 775 BALLOT FUND | Political Committee | $1.10M |
| Oct 5, 2012 | WALTON ALICESELF (Individual) | YES ON 1240 WA COALITION FOR PUBLIC CHARTER SCHOOLS | Political Committee | $1.10M |
| Sep 1, 2011 | WINE & SPIRITS WHOLESALERS OF AMERICA INC (Organization) | PROTECT OUR COMMUNITIES | Political Committee | $1.10M |
| Oct 11, 2018 | KEURIG DR PEPPER (FKA DR PEPPER SNAPPLE GROUP, INC.) (Organization) | YES! TO AFFORDABLE GROCERIES, (SEE EMAIL FOR REST OF NAME) | Political Committee | $1.08M |
| Dec 20, 2023 | SERVICE EMPLOYEES INTERNATIONAL UNION POLITICAL EDUCATION AND ACTION FUND (Organization) | SERVICE EMPLOYEES INTERNATIONAL UNION 775 QUALITY CARE COMMITTEE (SEIU 775 Quality Care Committee) | Political Committee | $1.04M |
| Oct 14, 2024 | Democratic Governors Association (Organization) | Evergreen Values - Democratic Governors AssociationDFL | Political Committee | $1.02M |
| Jan 17, 2025 | Airbnb, Inc. (Organization) | Airbnb Helps Our State Thrive (HOST) PAC | Political Committee | $1.02M |
| Sep 12, 2011 | WINE & SPIRITS WHOLESALERS OF AMERICA INC (Organization) | PROTECT OUR COMMUNITIES | Political Committee | $1.00M |
| Aug 21, 2008 | REPUBLICAN GOVERNORS ASSOCIATION (Organization) | WA ST RGA PAC | Political Committee | $1.00M |
| Oct 6, 2008 | REPUBLICAN GOVERNORS ASSOCIATION (Organization) | WA ST RGA PAC | Political Committee | $1.00M |
| Oct 6, 2008 | REPUBLICAN GOVERNORS ASSOCIATION (Organization) | WA ST RGA PAC | Political Committee | $1.00M |
| Aug 23, 2010 | BEER INSTITUTE (Organization) | PROTECT OUR COMMUNITIES | Political Committee | $1.00M |
| Sep 9, 2010 | BEER INSTITUTE (Organization) | PROTECT OUR COMMUNITIES | Political Committee | $1.00M |
| Jul 11, 2012 | DEMOCRATIC GOVERNORS ASSN (Organization) | OUR WASHINGTON | Political Committee | $1.00M |
| Jan 29, 2024 | Stolte Chrisretired (Individual) | No on 2117 | Political Committee | $1.00M |
| Oct 16, 2018 | BLOOMBERG MICHAELSELF (Individual) | CLEAN AIR CLEAN ENERGY WASHINGTON | Political Committee | $1.00M |
| Oct 11, 2018 | GATES WILLIAM H IIIBILL & MELINDA GATES FOUNDATION (Individual) | CLEAN AIR CLEAN ENERGY WASHINGTON | Political Committee | $1.00M |
| Oct 14, 2024 | Democratic Governors Association (Organization) | Evergreen Values - Democratic Governors AssociationDFL | Political Committee | $1.00M |
| Dec 16, 2021 | SEIU 775 (Organization) | SEIU 775 BALLOT FUND | Political Committee | $1.00M |
| Dec 16, 2021 | SEIU 775 (Organization) | SEIU 775 BALLOT FUND | Political Committee | $1.00M |
| Nov 25, 2025 | Airbnb, Inc. (Organization) | Airbnb Helps Our State Thrive (HOST) PAC | Political Committee | $1.00M |
| Sep 5, 2024 | SEIU 775 Ballot Fund (Organization) | Defend Washington | Political Committee | $1.00M |
| Apr 19, 2024 | BP America (Organization) | Green Jobs PAC | Political Committee | $1.00M |
| Apr 15, 2024 | Amazon (Organization) | Green Jobs PAC | Political Committee | $1.00M |
| Aug 23, 2024 | bp America (Organization) | Green Jobs PAC | Political Committee | $1.00M |
| Mar 22, 2024 | William H GatesBill & Melinda Gates Seattle (Individual) | No on 2117 | Political Committee | $1.00M |
| Oct 15, 2024 | The Nature Conservancy (Organization) | No on 2117 | Political Committee | $1.00M |
| Dec 18, 2023 | SEIU 775 (Organization) | SEIU 775 BALLOT FUND | Political Committee | $1.00M |
| Aug 28, 2014 | EVERYTOWN FOR GUN SAFETY ACTION FUND (Organization) | WASHINGTON ALLIANCE FOR GUN RESPONSIBILITY VICTORY FUND | Political Committee | $1.00M |