2026-04-23T13:07:56-05:00 2025-12-31 420714325 RSM US LLP 30 South Wacker Dr Suite 3300 Chicago IL 606063392 990PF 2025-01-01 471422170 Sumers Family Foundation C/O Gary Sumers SUME 3126343814 687 Amalfi Drive Pacific Palisades CA 90272 Gary M Sumers President 3126343814 2026-04-21 1 Mark Harvey P01412973 3126343400 2026-04-21 2025 2025-03-06 01:10:19Z X 1723268 X X 6048 6048 16392 16392 0 22440 22440 0 0 0 150 150 0 150 150 0 113500 113500 113650 150 113500 -91210 22290 271932 73022 73022 549513 657213 1650246 821445 730235 1723268 0 0 X 0 0 0 0 821445 730235 821445 730235 821445 730235 821445 -91210 0 730235 0 730235 310 0 310 0 310 2908 0 0 0 2908 0 2598 2598 0 0 0 0 0 0 0 0 0 0 0 1 1 DE 1 0 0 0 0 1 N/A RSM US LLP Attn Mark Harvey 3126343814 30 S Wacker Ste 3300 Chicago IL 60606 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Gary M Sumers C/O M Harvey-RSM 30 S Wacker Drive Chicago IL 60606 Director; President 2.00 0 0 0 Sidney N Herman C/O M Harvey-RSM 30 S Wacker Drive Chicago IL 60606 Director; Secretary & Treasurer 2.00 0 0 0 George Gaines C/O M Harvey-RSM 30 S Wacker Drive Chicago IL 60606 Director 2.00 0 0 0 NONE 0 NONE 0 None 0 0 0 1418612 201533 0 1620145 0 0 1620145 24302 1595843 79792 79792 310 310 79482 0 79482 0 79482 113500 0 113500 79482 0 0 0 113500 0 0 0 79482 34018 0 0 34018 0 0 0 0 0 0 0 34018 34018 Gary M Sumers X Delirium Musicum 850 N Alexandria Ave Los Angeles CA 90029 PC General Operating Support 40000 Philharmonic Society of Orange County 1124 Main Street B Irvine CA 92614 PC Strike Up the Band Donation 1000 SOL-LA Music Academy Inc 1812 Stanford St Santa Monica CA 90404 PC Lysy Fellowship Fund 10000 The Broad Stage 1900 Pico Blvd Santa Monica CA 90405 PC General Operating Support 30000 The Music Center 135 North Grand Avenue Los Angeles CA 90012 PC Spotlight Program 2500 YLC Ballet Westside Ballet of Santa Monica 1709 Stewart Street Santa Monica CA 90404 PC Teachers Training/Dance to Dreams Boys Program 30000 113500 0 14 6048 14 16392 0 22440 0 22440 0 0 0 0 0 0 0 0 0 0 None 0 SPDR S&P 500 ETF Trust AT COST 657213 1650246 Investment Annual Fee 150 150 0