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        <PersonNm>A OSAMA GABER MD FACS</PersonNm>
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        <PersonNm>PETER L ABT MD</PersonNm>
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        <PersonNm>TALIA B BAKER MD</PersonNm>
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      <OtherRevenueMiscGrp>
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      <OtherRevenueMiscGrp>
        <Desc>LIST RENTAL</Desc>
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        <ProgramServicesAmt>845</ProgramServicesAmt>
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        <ProgramServicesAmt>755</ProgramServicesAmt>
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        <ManagementAndGeneralAmt>2663</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>6917</ProgramServicesAmt>
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      <AllOtherExpensesGrp>
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        <ProgramServicesAmt>5900</ProgramServicesAmt>
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        <ProgramServicesAmt>4890292</ProgramServicesAmt>
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        <EOYAmt>1255704</EOYAmt>
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        <EOYAmt>620895</EOYAmt>
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        <EOYAmt>290000</EOYAmt>
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        <EOYAmt>785331</EOYAmt>
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        <EOYAmt>5296</EOYAmt>
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        <ExplanationTxt>ASTS AND ITS AFFILIATED ASTS FOUNDATION PROVIDE ANNUAL RESEARCH GRANT FUNDING TO ACADEMIC INSTITUTIONS. SUCH FUNDING SUPPORTS ASTS MEMBERS AND THEIR TRAINEES TO CONDUCT RESEARCH IN THE FIELD OF TRANSPLANTATION. GRANTEE MUST ADHERE TO GUIDELINES AS OUTLINED ON THE ASTS WEBSITE.</ExplanationTxt>
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        <PersonNm>DANIEL D GARRETT CAE</PersonNm>
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        <ExplanationTxt>KIMBERLY GIFFORD RECEIVED A BONUS WHICH WAS AWARDED AT THE CONCLUSION OF HER TENURE AS THE ORGANIZATION'S EXECUTIVE DIRECTOR/CEO AND BASED ON AN EVALUATION OF HER PERFORMANCE. LAUREL KULIKOSKY RECEIVED ADDITIONAL COMPENSATION FOR EXPANDED EFFORTS AND RESPONSIBILITY DURING THE EXECUTIVE DIRECTOR/CEO TRANSITION.</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY HAS SIX CATEGORIES OF MEMBERSHIP: REGULAR MEMBERS, SENIOR MEMBERS, HONORARY MEMBERS, ASSOCIATE MEMBERS, CANDIDATE MEMBERS, AND TRAINEE MEMBERS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY HAS A NOMINATING COMMITTEE CONSISTING OF THE PRESIDENT, PRESIDENT-ELECT, TWO MOST RECENT PAST PRESIDENTS, AND THE SIX MOST SENIOR COUNCILORS-AT-LARGE. EACH COMMITTEE MEMBER MUST ADHERE TO AN EXPANDED CONFLICT OF INTEREST POLICY THAT PRECLUDES A VOTING MEMBER OF THE COMMITTEE FROM CASTING A VOTE FOR HIM/HERSELF AND/OR CASTING A VOTE FOR/AGAINST A CANDIDATE FROM THE SAME INSTITUTION. THE COMMITTEE REVIEWS THE NOMINATIONS FROM THE GENERAL MEMBERSHIP AND PUTS FORWARD A BALLOT TO ELIGIBLE VOTING MEMBERS THAT CONTAINS SIX CANDIDATES FOR THE THREE COUNCILOR POSITIONS, THREE NAMES FOR THE SECRETARY OR TREASURER POSITION AND ONE NAME FOR THE PRESIDENT-ELECT POSITION.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL BYLAWS AND AMENDMENTS REQUIRE APPROVAL BY THE MEMBERSHIP. NEW MEMBER APPROVAL IS SUBJECT TO VOTE BY THE MEMBERSHIP COMMITTEE AND COUNCIL.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FEDERAL FORM 990 IS PREPARED BY AN INDEPENDENT ACCOUNTANT AND UPON SUBMISSION OF THE DRAFT, IS REVIEWED BY THE TREASURER AND EXECUTIVE DIRECTOR. THE FORM 990 IS PRESENTED TO THE SOCIETY'S COUNCIL/BOARD FOR REVIEW AND DISCUSSION PRIOR TO FINALIZING WITH THE INTERNAL REVENUE SERVICE. FORMAL APPROVAL IS RECORDED IN THE MINUTES.</ExplanationTxt>
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        <ExplanationTxt>ALL OF THE SOCIETY'S COUNCIL/BOARD MEMBERS COMPLETE A CONFLICT OF INTEREST (COI) FORM ON AN ANNUAL BASIS. INFORMATION SUGGESTING AN ACTUAL OR POTENTIAL CONFLICT OF INTEREST SHALL BE COMMUNICATED TO THE PRESIDENT, THE COUNCIL/BOARD, AND/OR THE EXECUTIVE DIRECTOR. FOR EACH ISSUE RAISED ON AN UPDATED ANNUAL DISCLOSURE FORM OR ON AN AD HOC BASIS, A DETERMINATION SHALL BE MADE REGARDING THE NEED FOR THE SOCIETY'S COUNCIL/BOARD MEMBERS PARTICIPATION TO BE ALTERED. THE SOCIETY'S COUNCIL/BOARD MEMBER MAY VOLUNTARILY RECUSE HIM/HERSELF FROM DISCUSSION AND/OR VOTING ON THE BASIS OF A CONFLICT OF INTEREST. IN ADDITION, THE SOCIETY'S COUNCIL/BOARD MAY REQUIRE THAT A COUNCIL/BOARD MEMBER: (A) REFRAIN FROM VOTING ON THE ISSUE, (B) NOT PARTICIPATE IN EITHER THE DISCUSSION OR THE VOTE ON THE ISSUE, (C) LEAVE THE ROOM DURING DISCUSSION AND VOTING ON THE ISSUE, OR (D) EXPLAIN HIS OR HER INTEREST IN THE MATTER FULLY TO THE SOCIETY'S COUNCIL/BOARD MAY WEIGH THE SOCIETY'S COUNCIL/BOARD MEMBER'S FURTHER PARTICIPATION.</ExplanationTxt>
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        <ExplanationTxt>THE COMPENSATION COMMITTEE CONSISTING OF OFFICERS OF THE EXECUTIVE COMMITTEE CONDUCTS AN ANNUAL REVIEW WITH INPUT FROM COMMITTEE CHAIRS AND COUNCIL MEMBERS. THE COMPENSATION COMMITTEE ANALYZES RELEVANT BENCHMARK DATA, REVIEWS THE EVALUATIONS AND MAKES RECOMMENDATIONS TO THE SOCIETY'S COUNCIL/BOARD FOR LEVEL OF COMPENSATION.</ExplanationTxt>
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        <ExplanationTxt>GOVERNING DOCUMENTS AND CONFLICT OF INTEREST POLICY ARE AVAILABLE ON THE PUBLIC PORTION OF THE WEBSITE. FINANCIAL STATEMENTS ARE PROVIDED UPON REQUEST. THE SOCIETY MAKES AVAILABLE A PUBLIC DISCLOSURE COPY OF ITS FEDERAL FORM 990 UPON REQUEST.</ExplanationTxt>
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        <ExplanationTxt>OTHER PROFESSIONAL FEES: PROGRAM SERVICE EXPENSES 301,985. MANAGEMENT AND GENERAL EXPENSES 60,260. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 362,245. PUBLIC POLICY FEES: PROGRAM SERVICE EXPENSES 205,749. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 205,749. JOURNAL PUBLISHING FEES: PROGRAM SERVICE EXPENSES 46,128. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 46,128. HONORARIA: PROGRAM SERVICE EXPENSES 13,600. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 13,600. DESIGN FEES: PROGRAM SERVICE EXPENSES 1,757. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 1,757.</ExplanationTxt>
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      <PaidEmployeesSharingInd>1</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>ASTS FOUNDATION</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>88895</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>ASTS FOUNDATION</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>O</TransactionTypeTxt>
        <InvolvedAmt>68827</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
    </IRS990ScheduleR>
  </ReturnData>
</Return>