2024-01-22T06:02:01-00:00 2023-09-30 510390214 Herdeg du Pont & Dalle Pazze LLP 15 Center Meeting Road Wilmington DE 198071301 990PF 2022-10-01 510301555 Yukan Foundation % William B du pont JR YUKA 3026556500 15 Center Meeting Road Wilmington DE 198071301 William B duPont Jr Trustee 3026556500 2024-01-04 true William duPont XXX-XX-XXXX William B du Pont Jr P00539618 3026556500 2024-01-04 X 2 AAL1 IAL1 2022 2023-04-26 12:10:37Z X 15557 X X 2911 2911 -38 81383 0 2873 2911 364 364 364 364 0 1300 1300 1664 364 1300 1209 2547 5038 3077 3077 30481 12480 12480 35519 15557 15557 0 X 35519 15557 35519 15557 35519 15557 35519 1209 36728 21171 15557 1,400 shares of TGA P 2022-06-15 2022-10-14 5076 6027 -951 -951 2,000 shares of SB P 2021-11-10 2022-12-02 5409 7649 -2240 -2240 400 shares of PERI P 2022-12-15 2023-06-30 12282 10201 2081 2081 400 shares of KBCSY P 2023-04-14 2023-06-30 13968 14466 -498 -498 300 shares of GRIN P 2022-06-15 2022-12-02 6294 5998 296 296 465 shares of GOGL P 2022-06-15 2022-12-02 3815 6012 -2197 -2197 941.78 shares of EGY P 2022-10-14 2022-12-02 5024 5076 -52 -52 200 shares of DAC P 2021-01-13 2022-12-02 11030 6000 5030 5030 55 shares of BNTX P 2022-12-15 2023-04-14 7199 9967 -2768 -2768 68 shares of AMR P 2022-12-15 2023-06-30 11286 10025 1261 1261 -38 -2828 35 35 35 35 false false false false false false false true true DE true false false false false true none William B du Pont Jr 3026556500 15 Center Meeting Road Wilmington DE 198071301 false false false false false false false false false 2021 false false false false false false false false false false false false false William B du Pont Jr 15 Center Meeting Road Wilmington DE 198071301 Manager 001.00 0 NONE NONE NONE 0 NONE 30105 4833 0 34938 34938 524 34414 1721 1721 35 35 1686 1686 1686 1300 1300 1686 751 1300 751 549 1137 William B du Pont Jr X ArborDay Foundation 211 N 12th Street Lincoln NE 68508 PC General purposes 100 Bransywine Valley SPCA 600 South Street New Castle DE 19720 PC General purposes 500 Great Lakes Basin Conservancy Inc PO Box 504 Gates Mills OH 44040 PC General purposes 500 National Audubon Society 225 Varick Street New York NY 10014 PC General purposes 100 Kalmar Nyckel Foundation 1124 E 7th Street Wilmington DE 19801 PC General purposes 100 1300 14 2911 18 -38 2873 2873 false false false false false false false false false false X The amount on Part II, line 2a was increased by 185 from last years Part II, line 2b because an outs The amount on Part II, line 2a was increased by 185 from last years Part II, line 2b because an outstanding check was mistakenly subtracted from last years amount. 6,000 sh Rockwell Medical Inc. FMV 12480 12480 CHANGE IN INVESTMENT VALUES 21171 Foreign tax on dividend income 216 216 Tax on net investment income 148 148