2023-11-15T19:27:09-06:00 2022-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2022-01-01 814172003 Lytton-Kambara Foundation % Foundation Source LYTT 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 Laurence Lytton PRESIDENT 8008391754 2023-11-14 true Laurence Lytton 999009999 Jeffrey D Haskell P01345770 8008391754 2022 2023-04-26 12:10:37Z X 31601872 X 545844 152570 152570 115625 115625 1110124 24415558 1608351 182223 182223 2106386 2058769 0 530 530 85 85 57477 121080 14830 106250 179172 15445 106250 1478900 1478900 1658072 15445 1585150 448314 2043324 150324 12391572 12391572 1267 1267 1267 4000417 4000000 4000417 3000417 26767120 18819415 12266789 3240000 979005 1287927 5575962 5591925 2653900 39733406 41783601 31601872 1601881 0 1601881 X 39733406 40181720 39733406 40181720 39733406 41783601 39733406 448314 40181720 40181720 Publicly-traded Securities 24164457 22215166 1949291 1949291 OMEGA THERAPEUTICS, INC PFD SER C 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