2025-11-10T09:54:22-06:00 2024-12-31 010523282 Berry Dunn McNeil & Parker LLC 2211 Congress St Portland ME 04102 990PF 2024-01-01 464274950 The Thorne Cox Family Foundation C/O Brown Advisory THOR 6177176373 100 High Street 27th Floor Boston MA 02110 Dune Thorne Treasurer 6177176373 2025-11-08 1 1 Melissa Magoon CPA P01712842 2077752387 2025-11-08 2024 2025-03-06 01:10:19Z X 4293422 X X 69189 69092 381510 1091252 839099 121955 32261 572654 940452 0 0 0 11000 11000 0 1799 1799 0 2344 2344 0 12275 1267 0 55961 55207 265 83379 71617 265 572149 572149 655528 71617 572414 -82874 868835 59603 166588 166588 308444 0 0 3624653 4101834 4101834 0 25000 25000 3992700 4293422 4293422 0 0 X 3992700 4293422 3992700 4293422 3992700 4293422 3992700 -82874 383678 4293504 82 4293422 Morris Foundation, LLC K-1 LT Gain/Loss - UBI P 523 523 0 0 Morris Foundation, LLC K-1 1231 Gain/Loss - UBI P 0 0 Morris Foundation, LLC K-1 ST Gain/Loss - UBI P 0 0 Morris Foundation, LLC K-1 1231 Gain/Loss - UBI P 366 366 366 Morris Foundation, LLC K-1 LT Gain/Loss - UBI P 316594 316594 316594 Morris Foundation, LLC K-1 ST Gain/Loss - UBI P 2756 2756 2756 Publicly Traded Securities 764931 251630 513301 513301 Morris Foundation, LLC K-1 LT Capital Distribution P 6082 6082 6082 839099 12077 0 12077 0 12077 17058 0 0 0 17058 X 0 4981 4981 0 0 0 0 0 0 0 0 0 1 1 0 1 1 FL 1 0 0 0 0 1 N/A Dune Thorne 6177176373 100 High Street 27th Floor Boston MA 02110 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Brinkley Thorne 356 Worth Avenue Apt B-2 Palm Beach FL 33480 President 1.00 0 0 0 Mazie L Cox 356 Worth Avenue Apt B-2 Palm Beach FL 33480 Vice President 1.00 0 0 0 Yarrow Thorne 1219 N Main Road Jamestowm RI 028352217 Secretary 1.00 0 0 0 Dune Thorne C/O Brown Advisory 100 High St 27th Floor Boston MA 02110 Treasurer 1.00 0 0 0 NONE 0 NONE 0 0 644388 136932 3648575 4429895 0 0 4429895 66448 4363447 218172 218172 12077 12077 206095 89200 295295 0 295295 572414 0 572414 295295 0 0 116761 286005 109261 751345 493959 1757331 572414 0 0 0 295295 277119 0 0 2034450 0 0 0 0 0 0 116761 1917689 286005 109261 751345 493959 277119 Brinkley Thorne X Dune Thorne 100 High Street 27th Floor Boston MA 02110 6177176373 dthorne@brownadvisory.com Letter that includes the purpose of the grant requested and Internal Revenue Service exemption. N/A Awards are available only to public charities that qualify under under Section 501(c)(3). Aspen Public Radio 110 E Hallam 134 Aspen CO 81611 PC Operations budget assistance 1000 Avenue Concept Inc 304 Lockwood Street Providence RI 02907 PC Operations budget assistance 195000 Bay Chamber Concerts Inc PO Box 599 Rockport ME 04856 PC Operations budget assistance 100000 Boston Impact Initiative PO Box 300443 Jamaica Plain MA 02130 PC Operations budget assistance 25000 Trustees of Dartmouth College 7 Lebanon Street Suite 302 6015 Hanover NH 03755 PC Operations budget assistance 50000 The William A Farnsworth Library and Art Museum Inc 356 Main Street Rockland ME 04841 PC Operations budget assistance 6624 Imagine North Carolina First PO Box 428 Raleigh NC 27602 PC Operations budget assistance 5000 Knox County Homeless Coalition PO Box 1696 Rockland ME 04841 PC Operations budget assistance 5000 Lifeflight Foundation PO Box 899 13 Main Street 2nd Floor Camden ME 04843 PC Operations budget assistance 5000 Living Observatory Inc 139 Bartlett Road Plymouth MA 02360 PC Operations budget assistance 1000 Maine Public Broadcasting Corp 1450 Lisbon Street Lewiston ME 04240 PC Operations budget assistance 10000 Middlesex School 1400 Lowell Rd Concord MA 017425210 PC Operations budget assistance 50000 Milton Academy 170 Centre St Milton MA 02186 PC Operations budget assistance 25000 Presidents and Fellows of Harvard 1033 Massachusetts Ave 3rd Floor Cambridge MA 02138 PC Operations budget assistance 10000 Rockport Library Foundation PO Box 204 Rockport ME 04856 PC Operations budget assistance 1325 Rocky Mountain Public Media Inc 2101 Arapahoe Street Denver CO 80205 PC Operations budget assistance 1000 National Debutante Cotillion Foundation Inc 2500 Q Street NW 720 Washington DC 45429 PC Operations budget assistance 31200 United States Ski and Snowboard Association 177 Huntington Ave Boston MA 021153153 PC Operations budget assistance 45000 YMCA of the USA 101 N Wacker Drive Chicago IL 60606 PC Operations budget assistance 5000 572149 0 900099 97 14 69092 900099 36 14 32420 900099 180 18 381330 Morris Foundation, LLC K-1 Ordinary Income - UBI 900099 609 Morris Foundation, LLC K-1 Rental 14 -159 Returned Grant 89200 Morris Foundation, LLC K-1 Rental - UBI 900099 -151 0 771 482683 89200 572654 3 The $89,200 reported on column E represents returned grants 0 0 0 0 0 0 0 0 0 0 Accounting Fees 11000 11000 0 Investment in the Morris Foundation FMV 3623575 3623575 Brown Advisory Sustainable BD Instl FMV 185794 185794 Brown Advisory Sustain Growth Inst FMV 110913 110913 Brown Advisory Sustn Sm Cap Core I FMV 73493 73493 Brown Advisory Sustain Value FD I FMV 108059 108059 SAFE Note 0 25000 25000 Unrealized Loss 82 Morris Foundation, LLC K-1 Other Deductions 377 377 0 Morris Foundation, LLC K-1 Portolio Deductions 2% Floor 41278 40789 0 Morris Foundation, LLC K-1 Charitable Contributions 3 0 3 Morris Foundation, LLC K-1 Non-Deductible Expenses 68 0 68 Morris Foundation, LLC K-1 Royalty Deduction 14041 14041 0 Filing Fees 194 0 194 Morris Foundation, LLC K-1 Ordinary Income -217 -217 -217 Morris Foundation, LLC K-1 Other Income/Loss 15328 15328 15328 Morris Foundation, LLC K-1 Other Income/Loss - UBI 36 0 36 Morris Foundation, LLC K-1 Royalties 17309 17309 17309 Morris Foundation, LLC K-1 Ordinary Income - UBI 609 609 Morris Foundation, LLC K-1 Rental -159 -159 -159 Returned Grant 89200 89200 Morris Foundation, LLC K-1 Rental - UBI -151 -151 Morris Foundation, LLC K-1 Cumulative tax basis adjustment 383678 Investment Management Fees 1799 1799 0 Morris Foundation, LLC K-1 Foreign Taxes 1268 1267 0 Federal Taxes 11000 0 0 State Taxes 7 0 0