2026-02-13T13:04:27-08:00 2023-12-31 232832001 JOHN KILROY CPA 623 PATRIOT LANE PHOENIXVILLE PA 19460 990PF 2023-01-01 201560832 The Good Nature Institute GOOD 6105651229 PO Box 328 Newark DE 19715 Mary Kathleen Gordon Vice President 6105651229 2026-01-12 true John Kilroy CPA P00050621 6109359271 2026-02-13 X 2023 2025-03-06 01:10:19Z X 29638 X X 1097 1097 1097 0 0 0 1097 1097 1097 433 433 960 960 0 433 433 0 35 35 1861 0 1861 27425 0 29286 0 1861 -28189 1097 1097 2347 10919 10919 923 0 0 0 0 0 54403 18719 18719 0 0 0 0 57673 29638 29638 0 0 0 0 0 X 57673 29638 57673 29638 57673 29638 57673 -28189 154 29638 29638 15 0 15 0 15 48 0 48 -48 33 33 false false false false false false false true true DE PA true true false false true true N/A Mary Kathleen Gordon 6105651229 PO Box 328 Newark DE 197150328 false false false false false false false false false false false false false false false false false false false false Donald Overton PO Box 328 Newark DE 19715 President 5.00 0 0 0 M Kathleen Gordon PO Box 328 Newark DE 19715 Vice Presdient 5.00 0 0 0 Jeffrey Gordon PO Box 328 Newark DE 19715 Board Member 5.00 0 0 0 NONE 0 NONE 0 Support research on neural mechanisms that cause prosocial behavior in animals 27425 0 6633 0 6633 0 6633 99 6534 327 X 0 1861 1861 0 31993 44908 36725 52693 27886 194205 1861 0 1861 196066 0 0 0 0 31993 164073 44908 36725 52693 27886 1861 2004-07-26 X 327 416 802 921 2466 278 354 682 783 2097 1861 27886 52693 36725 119165 1861 27886 52693 36725 119165 218 2325 3157 4734 10434 Donald Overton Mary Kathleen Gordon None X Mary Kathleen Gordon PO Box 328 Newark DE 19715 6105651229 Each request should specify the use of the funds followed by an accounting of the use of the funds. None see statement Vanguard Charitable PO Box 9509 Warwick RI 02889 501(c)(3) Donor Advised Fund 27425 27425 0 523000 0 14 1097 0 1097 1097 false false false false false false false false false false Mutual Funds 18719 18719 CT Corporation Statutory Representation 433 433 bank charges 35 35 Increase in market value of investments 154 DE Filing fee 433 433