2026-09-15T12:10:45-05:00 2025-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2025-01-01 465492310 Humphrey Family Foundation % Foundation Source HUMP 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 Charles Humphrey Vice President 8008391754 2026-09-07 true Jeffrey D Haskell P01345770 8008391754 2025 X 143273 X 0 X 2602 2602 166 166 -47812 686 0 -195 93 -45239 2861 0 100 8036 18 8011 8136 18 8011 0 0 8136 18 8011 -53375 2843 0 68821 65118 65118 84829 36337 66200 8971 7791 11955 162621 109246 143273 0 0 X 162621 109246 162621 109246 162621 109246 162621 -53375 109246 109246 Publicly-traded Securities 686 48492 -47806 -47806 Passthrough K1 Capital Gain/(Loss) -6 -47812 40 40 40 71 0 71 31 31 0 false false false false false false false true true DE true false false false false true Foundation Source 8008391754 501 Silverside Road Suite 123 Wilmington DE 198091377 false false false false false false false false false false false false false false false false false false false false false Charles Bart Humphrey Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, VP 1.0 0 0 0 Jolie D Humphrey Foundation Source 501 Silverside Rd Wilmington DE 198091377 Pres, Dir, Sec, Treas 1.0 0 0 0 59557 66700 0 126257 0 126257 1894 124363 6218 6218 40 40 6178 6178 6178 8011 0 0 0 0 8011 6178 2023 2022 2021 1131 2479 11839 15449 8011 6178 1833 17282 0 17282 1131 2479 11839 1833 Charles Bart Humphrey Jolie D Humphrey X 14 2602 14 166 18 -47812 K-1 Inc/Loss 525990 -288 14 93 -288 -44951 -45239 false false false false false false false false false false FORM 990-PF FORM 990-PF One or more partnerships have provided a Schedule K-3 for the tax year in which they have checked one or more of the boxes in Part I but not provided sufficient back-up information to allow the Foundation to verify why such boxes were checked or the extent to which the checking of such boxes affects any item on this return. The Foundation has prepared this return to the best of its ability and without any foreign filings for such partnerships based on the information provided to it by these partnerships and on the basis of having received no information to the contrary. Any missing or incomplete information is due to the Foundation's inability to obtain such information and is not a willful attempt to withhold such information. ALPHABET INC CL A 14762 62600 BIOTELEMETRY INC 4199 3600 PLX PHARMA INC 17376 ENERGY TRANSFER LP 7791 11955 Administrative Fees 7986 7986 K-1 Exp ENERGY TRANSFER LP 25 18 State or Local Filing Fees 25 25 K-1 Inc/Loss ENERGY TRANSFER LP -195 93 990-PF Extension for 2024 100