2026-06-11T06:48:12-05:00 2025-12-31 061006197 Mann & Company CPA's 2 Corporate Drive Suite 250 Shelton CT 06484 990PF 2025-01-01 593401965 Grune Family Foundation Inc GRUN 4129998055 117 Evergreen Road Pittsburgh PA 15238 George V Grune Jr President 4129998055 2026-06-08 1 Marc SilvermanCPA P00558909 2033197560 2026-06-08 2025 2025-03-06 01:10:19Z X 4562206 X X 205787 205787 205787 155 150000 155 205942 205942 205787 0 0 0 0 12722 0 0 0 4500 0 0 0 5000 5000 0 0 447 14 0 0 22669 5014 0 0 198000 198000 220669 5014 0 198000 -14727 200928 205787 30100 12853 12853 4354598 4355526 4547761 0 1592 1592 4384698 4369971 4562206 0 0 X 4384698 4369971 4384698 4369971 4384698 4369971 4384698 -14727 0 4369971 0 4369971 US Treasury 2023-10-24 2025-10-31 150000 155 155 155 155 0 2793 0 2793 0 2793 654 0 2300 0 2954 92 69 69 0 0 0 0 0 0 0 0 0 0 0 0 1 FL 1 0 0 0 0 1 N/A George V Grune Jr 4129998055 117 Evergreen Road Pittsburgh PA 15239 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 George V Grune Jr 117 Evergreen Road Pittsburgh PA 15238 Director 1.00 0 0 0 Robert B Grune 8036 Pebble Creek Lane Ponte Vedra FL 32082 Director 0.00 0 0 0 Steven B Grune 12-A Hillside Ave Darien CT 06820 Director 0.00 0 0 0 NONE 0 NONE 0 0 4520917 32121 0 4553038 0 0 4553038 68296 4484742 224237 224237 2793 2793 221444 0 221444 0 221444 198000 0 198000 221444 0 0 24084 2470 4765 31319 198000 0 0 0 198000 0 23444 23444 7875 0 0 0 0 0 0 640 7235 2470 4765 George V Grune Jr Robert B Grune Steven B Grune X A Better Chance in Darien PO Box 3204 Darien CT 06820 None NC General Fund 2500 ARCS Pittsburgh Chapter PO Box 9117 Pittsburgh PA 15224 None NC General Fund 2000 At Home in Darien 2 Renshaw Road Darien CT 06820 None NC General Fund 2500 BEAM 850 6th Avenue South Suite 400 Jacksonville Beach FL 32250 None NC General Fund 6000 Boys & Girls Club of NE Florida 555 West 25th Street Jacksonville FL 32206 None NC General Fund 3000 Darien EMS POST 53 PO Box 2066 Darien CT 06820 None NC General Fund 2500 Darien Land Trust 5 Brook Street Darien CT 06820 None NC General Fund 5000 Darien Library 35 Leroy Avenue Darien CT 06820 None NC General Fund 5000 Darien YMCA 2420 Post Road Darien CT 06820 None NC General Fund 7500 Denison University PO Box 716 Granville OH 43023 None NC General Fund 7500 Duke University Box 90581 Durham NC 27708 None NC General Fund 5000 Fairfield Theater 70 Sanford St Fairfield CT 06825 None NC General Fund 1000 First Cong Church Darien CT 14 Brookside Ave Darien CT 06820 None NC General Fund 7500 Fox Chapel Presbyterian Church 384 Fox Chapel Road Pittsburgh PA 15238 None NC General Fund 15000 Friends of PVB Concert Hall PO Box 3142 Ponte Vedra Beach FL 32004 None NC General Fund 1500 Friends of PVB Library 101 Library Blvd Ponte Vedra Beach FL 32082 None NC General Fund 1500 Here Tomorrow 910 3rd Street Neptune Beach FL 32266 None NC General Fund 2000 Hosanna House 807 Wallace Ave Wilkinsburg PA 15221 None NC General Fund 3000 Light of Life Rescue Mission 234 Voeghtly Street Pittsburgh PA 15212 None NC General Fund 3000 Lucky Dog Refuge 36 Pulaski Street Stamford CT 06902 None NC General Fund 2500 Mayo Clinic 4500 San Pablo Road Jacksonville FL 32224 None NC General Fund 5000 Mission House 800 Shetter Avenue Jacksonville Beach FL 32250 None NC General Fund 15000 Players By the Sea 106 6th Street North Jacksonville Beach FL 32250 None NC General Fund 15000 SB2W Citikidz 136 Laurel Mountain Camp Road Rector PA 15677 None NC General Fund 2000 Team Woofgang and Company 2490 Blackrock Turnpike Fairfield CT 06825 None NC General Fund 2500 The Neighborhood Academy 709 North Aiken Ave Pittsburgh PA 15219 None NC General Fund 5000 Tuck School of Business at Dartmouth 100 Tuck Hall Hanover NH 03755 None NC General Fund 15000 Univ of Florida 1 UNF Drive Bld 42 Jacksonville FL 32224 None NC General Fund 2000 Wild Flower Healthcare 268 Herbert Street St Augustine FL 32084 None NC General Fund 2500 Women's Giving Alliance 245 Riverside Ave Suite 310 Jacksonville FL 32202 None NC General Fund 1500 World Affairs Council of Jacksonville 27 Memorial Drive West Bethlehem PA 18015 None NC General Fund 5000 Marine Corps Scholarship Fund 909 North Washington St Alexandra VA 22314 None NC General Fund 3000 Pittsburgh Symphony 600 Penn Ave Pittsburgh PA 15222 None NC General Fund 2500 Shady Side Academy 423 Fox Chapel Rd Pittsburgh PA 15329 None NC General Fund 2500 Allegheny River Trail 285 River Ave Pittsburgh PA 15215 None NC General Fund 1000 Central Park Conservancy 717 Fifth Ave New York NY 10022 None NC General Fund 1000 City Team York St San Jose CA 95164 None NC General Fund 1000 Colorado Uplift 400 West 48th Ave Denver CO 80216 None NC General Fund 1000 First Tee 5370 Schenley Drive Pittsburgh PA 15217 None NC General Fund 1000 Foxwall EMS 749 Hemlock Hollow Rd Pittsburgh PA 15238 None NC General Fund 1000 Habitat for Humanity 6435 Frankstown Ave Pittsburgh PA 15206 None NC General Fund 1000 Harvest on the Main 624 Clay Street Sharpsburg PA 15215 None NC General Fund 1000 Community Fund Darien 30 Old Kings Highway South Darien CT 06820 None NC General Fund 5000 Rollins College PO Box 850001 Orlando FL 32885 None NC General Fund 5000 Players by the Sea 106 6th St North Jacksonville Beach FL 32250 None NC General Fund 1000 Jacksonville Symphony 300 Water Street Jacksonville FL 32202 None NC General Fund 1000 Cape Eleuthera Foundation PO Box 712484 Philadelphia PA 19171 None NC General Fund 750 Lafayette College 730 High St Easton PA 18042 None NC General Fund 250 Kinneton Volunteer Animal Shelter 2 Kiel Ave Kinnelon NJ 07405 None NC General Fund 500 Kinneton Volunteer Fire Co 103 Kiel Ave Kinnelon NJ 07405 None NC General Fund 500 Grow it Green PO Box 230 Morristown NJ 07963 None NC General Fund 500 Kinneton Library Foundation 132 Kinnelon Rd Kinnelon NJ 07405 None NC General Fund 500 SCSU Foundation PO Box 02284 Boston MA 02284 None NC General Fund 500 Barton Center 30 Ennis Road North Oxford MA 01537 None NC General Fund 500 FL Sheriffs Youth Ranch PO Box 2000 Boys Ranch FL 32064 None NC General Fund 2500 God's Love we Deliver 166 Ave of the Americas New York NY 10013 None NC General Fund 2000 Hug's Accross the County 101 Marketside Ave Ponte Vedra FL 32081 None NC General Fund 1000 St John's Riverkeeper 2800 University Blvd N Jacksonville FL 32211 None NC General Fund 1000 Delores Barr Weaver Policy Ctr 40 East Adams St Jacksonville FL 32202 None NC General Fund 3500 198000 0 14 205787 18 155 0 205942 0 205942 0 0 0 0 0 0 0 0 0 0 Accounting 4500 0 0 0 Marketable Securities and Treasury Obligations and options 4355526 4547761 Legal Fees 12722 0 0 0 Advance 1592 1592 Bank Charges 363 0 0 0 Filing Fees 70 0 0 0 Margin Interest 14 14 0 0 Internal Revenue Service 5000 5000 0 0