2026-08-24T15:28:16-05:00 2025-12-31 814277254 KHA ACCOUNTANTS PLLC 314 E HICKORY STREET SUITE 101 DENTON TX 76201 990 2025-01-01 751919587 TRANSPORT WORKERS UNION OF AMERICA LOCAL 550 TRAN 8503222839 PO BOX 540753 DALLAS TX 75354 ANTHONY ZANGRILLI TREASURER 8503222839 2026-08-22 1 CYNTHIA GRIECO P00643849 9722212500 2026-08-22 2025 2025-03-06 01:10:19Z ANTHONY ZANGRILLI PO BOX 540753 DALLAS TX 75354 1340272 0 X WWW.TWU550.ORG X 1982 TX REPRESENTING FLIGHT DISPATCHERS AND DISPATCHERS' ASSISTANTS AS SOLE BARGAINING AGENT. 12 12 0 49 0 0 0 0 1137087 1130577 135448 99456 0 85000 1272535 1315033 0 0 0 0 0 0 0 0 0 896275 1090657 896275 1090657 376260 224376 2189924 2397754 33185 17089 2156739 2380665 X REPRESENTING FLIGHT DISPATCHERS AND DISPATCHERS' ASSISTANTS AS SOLE BARGAINING AGENT. 0 0 1028906 1215577 THE TRANSPORT WORKERS UNION OF AMERICA LOCAL 550 IS A LABOR ORGANIZATION FUNCTIONING AS THE LEGAL REPRESENTATIVE AND SOLE BARGAINING AGENT FOR THE FLIGHT DISPATCHERS, DISPATCH ASSISTANTS, AND METEOROLOGISTS EMPLOYED BY SOUTHWEST AIRLINES. THE ORGANIZATION'S PRIMARY ACTIVITIES INCLUDE COLLECTIVE BARGAINING, NEGOTIATING AMENDMENTS TO THE LABOR AGREEMENT, MANAGING DISPATCHER COMPENSATION AND BENEFITS, AND REPRESENTING MEMBERS IN DISCIPLINARY ACTIONS, ARBITRATIONS, OR GRIEVANCE PROCEDURES. TO PROMOTE THE HIGHEST DEGREE OF SAFETY, EFFICIENCY, AND PROFESSIONAL ADVANCEMENT IN AIR TRANSPORTATION, THE ORGANIZATION CONDUCTS SAFETY AND STANDARDIZATION PROGRAMS WITH SOUTHWEST AIRLINES AND SPONSORS MEMBER ATTENDANCE AT INDUSTRY ESSENTIAL SAFETY, ARBITRATION, AND LABOR CONVENTIONS. ADDITIONALLY, THE ORGANIZATION SUPPORTS GLOBAL PROFESSIONAL DISPATCH STANDARDS BY FUNDING MEMBERSHIP DUES FOR ALL REPRESENTED INDIVIDUALS IN THE AIRLINE DISPATCHERS FEDERATION (ADF) AND THE INTERNATIONAL FEDERATION OF AIRLINE DISPATCHERS ASSOCIATIONS (IFALDA). AS OF DECEMBER 31, 2025, THERE WERE 578 MEMBERS OF THE ORGANIZATION. 1028906 0 0 0 1 0 0 0 0 0 1 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 X 12 12 0 0 0 0 1 1 1 1 1 0 0 1 0 0 0 0 0 0 X ANTHONY ZANGRILLI 8503222839 PO BOX 540753 DALLAS TX 753540753 X ANTHONY ZANGRILLI TREASURER 10.00 X X 0 0 0 KEVIN THURSTON PRESIDENT 10.00 X X 0 0 0 STEFANIE ALEXANDER AT-LARGE REPRESENTATIVE 2 5.00 X X 0 0 0 JOHN GORDON AT-LARGE REPRESENTATIVE 1 5.00 X X 0 0 0 DALE GENTRY SECRETARY 10.00 X X 0 0 0 BRENT BACHMAN DISPATCH REPRESENTATIVE 1 1.00 X X 0 0 0 PHILLIP PELLEGRINO VICE PRESIDENT 10.00 X X 0 0 0 TERRY PENDERGRASS AT-LARGE REPRESENTATIVE 3 5.00 X X 0 0 0 KATY SORBER DISPATCH REPRESENTATIVE 2 1.00 X X 0 0 0 MICHAEL BANE SOD REPRESENTATIVE 1.00 X X 0 0 0 JEREMY VAUGHN SPECIAL CLASSIFICATION REP 1.00 X X 0 0 0 BRENNA COLE ASSITANT REPRESENTATIVE 1.00 X X 0 0 0 0 0 0 0 0 0 0 0 MEMBERSHIP DUES & ASSE 561000 1130577 1130577 1130577 99695 99695 25000 25239 -239 -239 -239 SETTLEMENT INCOME FOR 561000 85000 85000 85000 1315033 1215338 0 99695 155093 155093 27387 27387 2500 2500 5303 5303 16227 16227 14151 14151 240 240 4888 4888 UNION COVERAGE 468551 468551 UNION TWU 364674 364674 ADF DUES 23595 23595 FLOWERS & GIFTS 5206 5206 2842 2842 1090657 1028906 61751 0 25066 83932 1042296 1206727 2915 0 10876 9073 2043 1803 1089975 1090506 27629 14786 2189924 2397754 33185 17089 33185 17089 X 2156739 2380665 2156739 2380665 2189924 2397754 X 224376 -450 X X 0 1 X 1 0 1 1 0 9931 8128 1803 945 945 0 1803 BLACKROCK MULTI ASSET INC PORTFOLIO A 43184 C COHEN & STEERS FUND PREF SECURITIES & INCOME 84837 C DODGE & COX FUNDS INCOME FUND 134132 C DRIEHAUS FDS 49586 C ISHARES TRUST 11170 C OPPENHEIMER INTERNATIONAL GROWTH A 81997 C PROFESSIONALLY MGD PTFL OSTERWEIS STRATEGIC INC FD 61968 C T ROWE PRICE GROWTH STOCK FUND 61081 C VANGUARD CONSUMER STAPLES INDX ADMIRAL 155244 C VANGUARD EQUITY INCOME FUND 104838 C VANGUARD SHORT TERM INVT GRADE ADMIRAL 98912 C VANGUARD SMALL CAP VALUE INDEX FUND 56973 C VIRTUS SEIX US GOVT SEC ULTRA SHRT 138463 C PRINCIPAL SMALL CAP VALUE 8121 C 1090506 OPERATING LEASE OBLIGATION - ST 17089 17089 X 1338072 23039 23039 1315033 0 1315033 1074289 90013 90013 984276 106381 106381 1090657 PART X, LINE 2: MANAGEMENT HAS CONCLUDED THAT ANY TAX POSITIONS THAT WOULD NOT MEET THE MORE-LIKELY-THAN-NOT CRITERION OF FINANCIAL ACCOUNTING STANDARDS BOARD (FASB) ACCOUNTING STANDARDS CODIFICATION (ASC) 740-10, ACCOUNTING FOR INCOME TAXES, WOULD BE IMMATERIAL TO THE FINANCIAL STATEMENTS TAKEN AS A WHOLE. ACCORDINGLY, THE ACCOMPANYING FINANCIAL STATEMENTS DO NOT INCLUDE ANY PROVISION FOR UNCERTAIN TAX POSITIONS, AND NO RELATED INTEREST OR PENALTIES HAVE BEEN RECORDED IN THE STATEMENT OF ACTIVITIES OR ACCRUED IN THE STATEMENT OF FINANCIAL POSITION. FEDERAL INCOME TAX RETURNS OF THE ORGANIZATION ARE GENERALLY OPEN TO EXAMINATION BY THE RELEVANT TAXING AUTHORITIES FOR A PERIOD OF THREE YEARS FROM THE DATE THE RETURNS ARE FILED. PART XII, LINE 2D - OTHER ADJUSTMENTS: ENDING ACCOUNTS PAYABLE 90,013. PART XII, LINE 4B - OTHER ADJUSTMENTS: BEGINNING ACCOUNTS PAYABLE 107,333. DEPRECIATION EXPENSE -952. FORM 990, PART VI, SECTION A, LINE 6 THERE ARE 12 BOARD MEMBERS AND A TOTAL OF 578 MEMBERS OF THE ORGANIZATION. FORM 990, PART VI, SECTION A, LINE 7A MEMBERS ELECT THE GOVERNING BODY ANNUALLY AT THEIR MAY MEETING. FORM 990, PART VI, SECTION A, LINE 7B DECISIONS ARE VOTED ON AT QUARTERLY MEETINGS WHICH ARE OPEN TO MEMBERS. FORM 990, PART VI, SECTION B, LINE 11B REVIEWED BY MEMBER. FORM 990, PART VI, SECTION C, LINE 19 UPON REQUEST. FORM 990, PART XI, LINE 9: CHANGE IN INVESTMENT COST BASIS -450. FORM 990, PART XII, LINE 2C: THERE HAS BEEN NO CHANGES FROM THE PRIOR YEAR.