2022-11-12T18:04:26-06:00 2021-12-31 ERNST & YOUNG US LLP 99 WOOD AVENUE SOUTH ISELIN NJ 08830 990PF 2021-01-01 451742989 Siegel Family Endowment C/O LYUDMILA KOYENOVA % LYUDMILA KOYENOVA SIEG 6468604789 100 AVENUE OF THE AMERICAS 16TH FL New York NY 10013 KATHLEEN KNIGHT president & Exec Dir 6468604789 2022-11-10 true KATHLEEN KNIGHT 999009999 michael sales P01770943 7325164200 2022-11-09 2 2021 2022-09-23 18:48:47Z X 415537771 X 3358785 55 55 31757897 353084 726 726 726 973307 50116555 36090770 50470420 0 35041 0 0 35041 17256 10354 0 6902 2948798 8597 2940201 616294 145294 6373 19742 19742 4440 4440 180122 180122 3828066 18951 0 3331742 24452401 24452401 28280467 18951 0 27784143 7810303 50451469 466415 808010 808010 70346478 73880879 73880879 3785 3785 3785 3785 15682 291999958 320385641 320385641 20465688 6232 19915823 20459456 20459456 382748141 415537771 415537771 17946 14651 17946 14651 X 382730195 415523120 382730195 415523120 382748141 415537771 382730195 7810303 25170507 415711005 187885 415523120 CAPITAL GAIN DISTRIBUTION P 726 726 726 726 701275 701275 701275 443549 0 410000 853549 X 0 152274 152274 false false false 0 0 0 false false false false true true DE NY true false false true false true http://www.siegelendowment.org LYUDMILA KOYENOVA 6468604789 100 AVENUE OF THE AMERICAS 16TH FL NEW YORK NY 10013 false false false true true false false false false false false false false false false false false true false false true false false false false DAVID M SIEGEL 100 Avenue of the Americas 16th Fl New York NY 10013 DIRECTOR, CHAIRMAN 1.0 0 0 0 SHERI VAMMEN 100 Avenue of the Americas 16th Fl New York NY 10013 VICE CHAIR, SECRETARY 2.5 0 0 0 Richard A Sauer 100 AVENUE OF THE AMERICAS 16TH FL New York NY 10013 treasurer 4.0 0 0 0 Kathleen Knight 100 AVENUE OF THE AMERICAS 16TH FL New York NY 10013 E.D./President 50.0 0 0 0 TWO SIGMA INVESTMENTS LP 100 AVENUE OF THE AMERICAS 16TH FL New York NY 10013 0 0 504147 19557 0 TWO SIGMA INVESTMENTS LP 100 Ave of the Americas 16 FL NEW YORK NY 10013 PROF. SERVICES 2236668 Sarah Holoubek 61 Broadway Suite 2800 NEW YORK NY 10006 Consulting Services 258640 Berlin Rosen LTD 15 Maiden Lane Suite 1600 NEW YORK NY 10038 Communications 180000 Kroll Enterprises 1255 NW 9th Avenue 1109 PORTLAND OR 97209 Coaching 66000 Bret Arnold 82 Washington Place Apt 6D NEW YORK NY 10011 Property Management 58850 SEE STATEMENT A 235058 N/A 362779699 11445296 0 374224995 0 374224995 5613375 368611620 18430581 18430581 701275 701275 17729306 9500 17738806 17738806 27784143 0 11519 0 0 27795662 17738806 0 2019 2018 2017 0 22284921 22284921 27795662 0 17738806 10056856 32341777 0 0 32341777 0 22284921 10056856 DAVID M SIEGEL NA X SEE Attachment 15 SEE Attachment 15 SEE Attachment NY 00000 SEE Attachment 15 24452401 24452401 SEE Attachment 16 SEE Attachment 16 SEE Attachment NY 00000 SEE Attachment 16 11979350 11979350 N/A 14 55 14 31757897 18 726 INSURANCE PROCEEDS 01 963807 RECOVERY OF PRIOR YEAR EXPENSE 01 9500 32731985 32731985 false false false false false false false false false false X X 1 David M Siegel Revocable Trust 100 AVENUE OF THE AMERICAS 16TH FL NEW YORK NY 10013 3358785 X X 1 185,108 shares of Recursion Pharmaceuticals, Inc. 3358785 2021-12-02 TAX PREPARATION FEES 17256 10354 6902 N/A First Code Academy 8-12 Hennessy Road Wanchai HK 999077 2020-11-05 15000 To support the AppJamming Summit 2021 to inspire young developers to become creators with technology 15000 NO 11/04/2021, 12/31/2021 2021-12-31 TO THE KNOWLEDGE OF THE FOUNDATION, AND BASED UPON THE REPORTS FURNISHED BY THE GRANT RECIPIENT, NO PART HAS BEEN USED FOR OTHER THAN ITS INTENDED PURPOSE. Grove Collective Foundation 5185 MACARTHUR BLVD NW SUITE 456 Washington DC 200163341 2021-12-31 240000 to support Grove's work to audit community education programs 0 NO 12/17/2021,01/26/2022 2022-01-26 TO THE KNOWLEDGE OF THE FOUNDATION, AND BASED UPON THE REPORTS FURNISHED BY THE GRANT RECIPIENT, NO PART HAS BEEN USED FOR OTHER THAN ITS INTENDED PURPOSE. Grove Social Impact Partners 5185 MACARTHUR BLVD NW SUITE 456 Washington DC 200163341 2021-12-06 10000 To be used for legal counsel fees associated with (i) incorporating the Obsidian Catalyst 10000 NO 9/22/2022 2022-09-22 TO THE KNOWLEDGE OF THE FOUNDATION, AND BASED UPON THE REPORTS FURNISHED BY THE GRANT RECIPIENT, NO PART HAS BEEN USED FOR OTHER THAN ITS INTENDED PURPOSE. The Learning Agency 4513 Windom Place NW Wasgington DC 20016 2021-12-06 750000 To be used for charitable, scientific, literary or educational purposes 0 NO 12/16/2021 2021-12-16 TO THE KNOWLEDGE OF THE FOUNDATION, AND BASED UPON THE REPORTS FURNISHED BY THE GRANT RECIPIENT, NO PART HAS BEEN USED FOR OTHER THAN ITS INTENDED PURPOSE. MANABU STRATEGIES LTD. 289222309 289222309 VANGUARD S&P 500 ETF 27992432 27992432 RECURSION PHARMACEUTICALS INC. 3170900 3170900 LEGAL FEES 35041 35041 COST TO FMV ADJUSTMENT ON 0 DONATED SECURITIES 187885 INSURANCE 50218 50218 DUES AND SUBSCRIPTION 45370 45370 REPAIRS AND MAINTENANCE 21675 21675 IT EXPENSES 14535 14535 EVENT EXPENSE 10000 10000 SUPPLIES 7200 7200 RECRUITMENT 4845 4845 STAFF MISC. EXPENSES 3152 3152 LICENSES AND FEES 2105 2105 POSTAGE 17 17 UTILITIES EXPENSES 21005 21005 SUBPART F INCOME - MANABU STRATEGIES LTD 50116555 Insurance Proceeds 963807 Recovery of Prior Year Expense 9500 MANABU - CASH TO TAXABLE 0 INCOME ADJUSTMENT 18711742 VANGUARD - CHANGE IN UNREALIZED 0 APPRECIATION/DEPRECIATION ON 0 INVESTMENTS 5955373 MANABU - BOOK VERSUS 0 TAXABLE INCOME 503392 TSI SERVICE COSTS* 2236668 8597 2228071 CONSULTING FEES 375554 375554 COMMUNICATIONS 180000 180000 PROPERTY MANAGEMENT 67345 67345 COACHING 66000 66000 IT CONSULTING 16500 16500 PHOTOGRAPHER 6644 6644 INTERIOR DESIGN 87 87 EXCISE TAXES 471000 0 PROPERTY TAX EXPENSE 145294 145294 INQUISITIONIS HOLDINGS LLC 100 AVENUE OF THE AMERICAS FLOOR 1 NEW YORK NY 10013 852420920 Investment in Inquisitions Holdings LLC is not an excess business holding 250000 MANABU STRATEGIES LTD 190 ELGIN AVENUE GEORGE TOWN GRAND CAYMAN CJ 981576593 MANABU STRATEGIES, LTD. IS NOT AN EXCESS BUSINESS HOLDING 0 250000