Schleifer Leonard S

Number of records: 50
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
13-Dec-23 4:05 PM
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Regeneron Pharmaceuticals I... (REGN) 11-Dec-23Payment of Exercise 12,841$844.09$10,839,000.00(2%)
708.17K to 695.33K
13-Dec-23 4:05 PM
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Regeneron Pharmaceuticals I... (REGN) 11-Dec-23Option Exercise 25,155----4%
683.02K to 708.17K
17-May-23 4:10 PM
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Regeneron Pharmaceuticals I... (REGN) 15-May-23Gift 53,807----8%
683.02K to 736.82K
17-May-23 4:10 PM
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Regeneron Pharmaceuticals I... (REGN) 15-May-23Gift 53,807----(7%)
736.82K to 683.02K
07-Apr-22 4:04 PM
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Regeneron Pharmaceuticals I... (REGN) 06-Apr-22Sale (Planned) 2,653$710.04$1,883,740.00(< 1%)
685.63K to 682.97K
07-Apr-22 4:04 PM
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Regeneron Pharmaceuticals I... (REGN) 05-Apr-22Private Sale (Planned) 4,461$710.05$3,167,530.00(< 1%)
690.09K to 685.63K
04-Apr-22 4:03 PM
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Regeneron Pharmaceuticals I... (REGN) 31-Mar-22Private Sale (Planned) 2,886$710.01$2,049,090.00(< 1%)
692.97K to 690.09K
19-Nov-21 5:50 PM
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Regeneron Pharmaceuticals I... (REGN) 19-Nov-21Payment of Exercise 359,137$651.96$234,143,008.00(34%)
1.05M to 692.97K
19-Nov-21 5:50 PM
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Regeneron Pharmaceuticals I... (REGN) 19-Nov-21Option Exercise 520,313$221.08$115,030,000.0098%
531.8K to 1.05M
17-Aug-21 10:00 PM
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Regeneron Pharmaceuticals I... (REGN) 16-Aug-21Market Sale (Planned) 10,000$624.36$6,243,610.00(1%)
751.8K to 741.8K
(4%)
10-Aug-21 5:05 PM
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Regeneron Pharmaceuticals I... (REGN) 06-Aug-21Payment of Exercise 228,575$607.51$138,862,000.00(23%)
980.37K to 751.8K
10-Aug-21 5:05 PM
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Regeneron Pharmaceuticals I... (REGN) 06-Aug-21Option Exercise 400,000$52.03$20,812,000.0069%
580.37K to 980.37K
10-Aug-21 5:05 PM
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Regeneron Pharmaceuticals I... (REGN) 19-May-21Gift 41,178----7%
580.37K to 621.55K
10-Aug-21 5:05 PM
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Regeneron Pharmaceuticals I... (REGN) 19-May-21Gift 41,178----(7%)
621.55K to 580.37K
13-May-20 9:01 PM
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Regeneron Pharmaceuticals I... (REGN) 12-May-20Market Option Sale (Planned) 150,922$569.22$85,908,096.00(21%)
731.27K to 580.35K
14%
13-May-20 9:01 PM
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Regeneron Pharmaceuticals I... (REGN) 11-May-20Payment of Exercise 161,578$571.43$92,330,496.00(18%)
892.85K to 731.27K
14%
13-May-20 9:01 PM
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Regeneron Pharmaceuticals I... (REGN) 11-May-20Option Exercise 312,500$30.63$9,571,880.0054%
580.35K to 892.85K
13-Dec-19 4:05 PM
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Regeneron Pharmaceuticals I... (REGN) 12-Dec-19Payment of Exercise 161,963$377.16$61,086,000.00(22%)
742.28K to 580.32K
(30%)
13-Dec-19 4:05 PM
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Regeneron Pharmaceuticals I... (REGN) 12-Dec-19Option Exercise 312,400$21.25$6,638,500.0073%
429.88K to 742.28K
22-Mar-19 4:03 PM
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Regeneron Pharmaceuticals I... (REGN) 21-Mar-19Option Exercise 100$21.25$2,125.00< 1%
429.75K to 429.85K
14-Dec-18 4:19 PM
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Regeneron Pharmaceuticals I... (REGN) 13-Dec-18Payment of Exercise 160,131$377.31$60,419,000.00(27%)
589.85K to 429.72K
(30%)
14-Dec-18 4:19 PM
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Regeneron Pharmaceuticals I... (REGN) 13-Dec-18Option Exercise 312,500$16.80$5,250,000.00113%
277.35K to 589.85K
13-Dec-17 5:17 PM
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Regeneron Pharmaceuticals I... (REGN) 13-Dec-17Payment of Exercise 135,816$385.08$52,300,000.00(33%)
413.14K to 277.32K
(27%)
13-Dec-17 5:17 PM
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Regeneron Pharmaceuticals I... (REGN) 13-Dec-17Option Exercise 250,000$21.92$5,480,000.00153%
163.14K to 413.14K
19-Dec-16 4:07 PM
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Regeneron Pharmaceuticals I... (REGN) 15-Dec-16Payment of Exercise 135,397$380.09$51,463,000.00(45%)
298.51K to 163.11K
(29%)
19-Dec-16 4:07 PM
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Regeneron Pharmaceuticals I... (REGN) 15-Dec-16Option Exercise 250,000$20.32$5,080,000.00515%
48.51K to 298.51K
03-Sep-15 4:59 PM
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Regeneron Pharmaceuticals I... (REGN) 02-Sep-15Payment of Exercise 6,507$506.37$3,294,950.00(12%)
54.99K to 48.49K
3%
03-Sep-15 4:59 PM
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Regeneron Pharmaceuticals I... (REGN) 02-Sep-15Option Exercise 7,226$402.69$2,909,840.0015%
47.77K to 54.99K
05-Jan-15 4:56 PM
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Regeneron Pharmaceuticals I... (REGN) 02-Jan-15Conversion 1,500----3%
47.74K to 49.24K
05-Jan-15 4:56 PM
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Regeneron Pharmaceuticals I... (REGN) 02-Jan-15Market Sale (Planned) 1,500$410.58$615,867.00(3%)
49.24K to 47.74K
(19%)
12-Nov-14 5:14 PM
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Regeneron Pharmaceuticals I... (REGN) 12-Nov-14Market Sale (Planned) 42,324$400.32$16,943,300.00(47%)
90.06K to 47.74K
(22%)
12-Nov-14 5:14 PM
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Regeneron Pharmaceuticals I... (REGN) 11-Nov-14Market Sale (Planned) 3,493$400.00$1,397,200.00(4%)
93.55K to 90.06K
(22%)
04-Nov-14 4:06 PM
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Regeneron Pharmaceuticals I... (REGN) 31-Oct-14Market Sale (Planned) 3,453$400.11$1,381,580.00(4%)
97.01K to 93.55K
(22%)
29-Oct-14 4:27 PM
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Regeneron Pharmaceuticals I... (REGN) 28-Oct-14Market Option Sale (Planned) 69,112$404.01$27,921,800.00(42%)
166.12K to 97.01K
(21%)
29-Oct-14 4:27 PM
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Regeneron Pharmaceuticals I... (REGN) 27-Oct-14Payment of Exercise 138,426$402.69$55,742,800.00(45%)
304.55K to 166.12K
(21%)
29-Oct-14 4:27 PM
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Regeneron Pharmaceuticals I... (REGN) 27-Oct-14Option Exercise 256,808$19.40$4,982,220.00538%
47.74K to 304.55K
03-Oct-13 4:14 PM
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Regeneron Pharmaceuticals I... (REGN) 02-Oct-13Market Option Sale (Planned) 9,162$313.82$2,875,250.00(16%)
56.87K to 47.7K
(56%)
03-Oct-13 4:14 PM
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Regeneron Pharmaceuticals I... (REGN) 01-Oct-13Payment of Exercise 20,114$313.58$6,307,350.00(26%)
76.98K to 56.87K
(56%)
03-Oct-13 4:14 PM
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Regeneron Pharmaceuticals I... (REGN) 01-Oct-13Option Exercise 29,276$111.01$3,249,930.0061%
47.7K to 76.98K
20-Sep-13 4:25 PM
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Regeneron Pharmaceuticals I... (REGN) 19-Sep-13Market Option Sale (Planned) 102,949$302.67$31,159,200.00(68%)
150.65K to 47.7K
(62%)
20-Sep-13 4:25 PM
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Regeneron Pharmaceuticals I... (REGN) 18-Sep-13Payment of Exercise 115,440$304.38$35,137,600.00(43%)
266.09K to 150.65K
(61%)
20-Sep-13 4:25 PM
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Regeneron Pharmaceuticals I... (REGN) 18-Sep-13Option Exercise 218,389$9.49$2,072,510.00458%
47.7K to 266.09K
11-Sep-13 4:05 PM
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Regeneron Pharmaceuticals I... (REGN) 09-Sep-13Conversion 5,000----10%
47.7K to 52.7K
11-Sep-13 4:05 PM
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Regeneron Pharmaceuticals I... (REGN) 09-Sep-13Market Sale (Planned) 5,000$275.47$1,377,330.00(9%)
52.7K to 47.7K
(77%)
03-May-13 4:09 PM
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Regeneron Pharmaceuticals I... (REGN) 01-May-13Market Sale (Planned) 100,000$237.65$23,765,300.00(68%)
147.71K to 47.7K
(106%)
21-Mar-13 4:18 PM
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Regeneron Pharmaceuticals I... (REGN) 19-Mar-13Market Sale (Planned) 3,655$175.02$639,698.00(2%)
151.36K to 147.71K
(179%)
15-Mar-13 5:03 PM
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Regeneron Pharmaceuticals I... (REGN) 13-Mar-13Market Sale (Planned) 4,662$175.01$815,897.00(3%)
156.02K to 151.36K
(179%)
07-Mar-13 5:08 PM
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Regeneron Pharmaceuticals I... (REGN) 07-Mar-13Market Sale (Planned) 3,534$175.13$618,909.00(2%)
159.56K to 156.02K
(179%)
07-Mar-13 5:08 PM
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Regeneron Pharmaceuticals I... (REGN) 06-Mar-13Market Sale (Planned) 69,003$175.38$12,101,600.00(30%)
228.56K to 159.56K
(179%)
07-Mar-13 5:08 PM
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Regeneron Pharmaceuticals I... (REGN) 05-Mar-13Market Sale (Planned) 19,146$175.21$3,354,570.00(8%)
247.71K to 228.56K
(179%)