Leonard Schleifer

Track

Insider profile

Currently holds a position at Regeneron Pharmaceuticals Inc

Positions

Position Company Period
President, Chief Executive Officer, Director Regeneron Pharmaceuticals Inc Jan. 1, 1994 -
Leonard Schleifer's trades of Regeneron Pharmaceuticals Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2024-06-13 2024-06-12
PlS Planned sale
6,017 +26.8%
263.96
US$530,299 		6,017 +26.8% 263.96 US$530,299
2024-06-13 2024-06-12
PlS Planned sale
86,310 +36.7%
296.32
US$1,944,559 		86,310 +36.7% 296.32 US$1,944,559
2024-06-13 2024-06-12
PlS Planned sale
96,110 -43.5%
149.61
US$3,678,033 		96,110 -43.5% 149.61 US$3,678,033
2024-06-12 2024-06-12
PrS Proposed sale
1,000
1,025.27
US$1,025,268 		1,000 1,025.27 US$1,025,268
2024-06-13 2024-06-11
PlS Planned sale
1,743 -3.1%
1,016.04
US$1,770,958 		1,743 -3.1% 1,016.04 US$1,770,958
2024-06-13 2024-06-11
PlS Planned sale
7,321 -11.4%
1,015.28
US$7,432,865 		7,321 -11.4% 1,015.28 US$7,432,865
2024-06-10 2024-06-06
PlS Planned sale
787 -1.2%
1,015.02
US$798,821 		787 -1.2% 1,015.02 US$798,821
2024-06-06 2024-06-06
PrS Proposed sale
25,000
1,005.19
US$25,129,750 		25,000 1,005.19 US$25,129,750
2024-05-17 2024-05-17
PlS Planned sale
143 -0.0%
980.07
US$140,150 		143 -0.0% 980.07 US$140,150
2024-05-17 2024-05-17
PlS Planned sale
22,687 -4.6%
979.22
US$22,215,564 		22,687 -4.6% 979.22 US$22,215,564
2024-05-15 2024-05-15
PlS Planned sale
299 -0.1%
988.76
US$295,639 		299 -0.1% 988.76 US$295,639
2024-05-15 2024-05-15
PlS Planned sale
228 -0.1%
987.46
US$225,141 		228 -0.1% 987.46 US$225,141
2024-05-15 2024-05-15
PlS Planned sale
103 -0.0%
986.57
US$101,617 		103 -0.0% 986.57 US$101,617
2024-05-15 2024-05-15
PlS Planned sale
281 -0.1%
985.72
US$276,987 		281 -0.1% 985.72 US$276,987
2024-05-15 2024-05-15
PlS Planned sale
305 -0.1%
984.00
US$300,120 		305 -0.1% 984.00 US$300,120
2024-05-15 2024-05-15
PlS Planned sale
250 -0.1%
983.91
US$245,978 		250 -0.1% 983.91 US$245,978
2024-05-15 2024-05-15
PlS Planned sale
235 -0.1%
982.66
US$230,925 		235 -0.1% 982.66 US$230,925
2024-05-15 2024-05-15
PlS Planned sale
1,081 -0.3%
981.50
US$1,061,002 		1,081 -0.3% 981.50 US$1,061,002
2024-05-15 2024-05-15
PlS Planned sale
295 -0.1%
980.64
US$289,289 		295 -0.1% 980.64 US$289,289
2024-05-15 2024-05-15
PlS Planned sale
7,864 -1.9%
979.05
US$7,699,249 		7,864 -1.9% 979.05 US$7,699,249
2024-05-15 2024-05-14
PlS Planned sale
2,302 -0.6%
980.10
US$2,256,190 		2,302 -0.6% 980.10 US$2,256,190
2024-05-15 2024-05-14
PlS Planned sale
22,698 -5.2%
979.16
US$22,224,974 		22,698 -5.2% 979.16 US$22,224,974
2024-05-14 2024-05-14
PrS Proposed sale
58,771
980.00
US$57,595,580 		58,771 980.00 US$57,595,580
2022-04-07 2022-04-06
PlS Planned sale
2,653 -19.2%
710.04
US$1,883,736 		2,653 -19.2% 710.04 US$1,883,736
2022-04-07 2022-04-05
PlS Planned sale
4,461 -24.4%
710.05
US$3,167,533 		4,461 -24.4% 710.05 US$3,167,533
2022-04-04 2022-03-31
PlS Planned sale
2,886 -13.6%
710.01
US$2,049,089 		2,886 -13.6% 710.01 US$2,049,089
2021-08-20 2021-08-19
PlS Planned sale
10,000 -32.1%
660.03
US$6,600,300 		10,000 -32.1% 660.03 US$6,600,300
2021-08-20 2021-08-18
PlS Planned sale
200,000 -39.6%
650.03
US$130,006,000 		200,000 -39.6% 650.03 US$130,006,000
2020-05-13 2020-05-12
PlS Planned sale
638 -0.1%
577.27
US$368,298 		638 -0.1% 577.27 US$368,298
2020-05-13 2020-05-12
PlS Planned sale
1,728 -0.4%
576.51
US$996,209 		1,728 -0.4% 576.51 US$996,209
2020-05-13 2020-05-12
PlS Planned sale
2,196 -0.5%
575.48
US$1,263,754 		2,196 -0.5% 575.48 US$1,263,754
2020-05-13 2020-05-12
PlS Planned sale
4,390 -0.9%
574.59
US$2,522,450 		4,390 -0.9% 574.59 US$2,522,450
2020-05-13 2020-05-12
PlS Planned sale
10,014 -2.0%
573.27
US$5,740,726 		10,014 -2.0% 573.27 US$5,740,726
2020-05-13 2020-05-12
PlS Planned sale
19,984 -3.9%
572.47
US$11,440,240 		19,984 -3.9% 572.47 US$11,440,240
2020-05-13 2020-05-12
PlS Planned sale
15,542 -2.9%
571.49
US$8,882,098 		15,542 -2.9% 571.49 US$8,882,098
2020-05-13 2020-05-12
PlS Planned sale
20,267 -3.7%
570.49
US$11,562,121 		20,267 -3.7% 570.49 US$11,562,121
2020-05-13 2020-05-12
PlS Planned sale
19,982 -3.5%
569.52
US$11,380,149 		19,982 -3.5% 569.52 US$11,380,149
2020-05-13 2020-05-12
PlS Planned sale
18,021 -3.1%
568.58
US$10,246,380 		18,021 -3.1% 568.58 US$10,246,380
2020-05-13 2020-05-12
PlS Planned sale
9,359 -1.6%
567.57
US$5,311,888 		9,359 -1.6% 567.57 US$5,311,888
2020-05-13 2020-05-12
PlS Planned sale
5,810 -1.0%
566.51
US$3,291,423 		5,810 -1.0% 566.51 US$3,291,423
2020-05-13 2020-05-12
PlS Planned sale
3,032 -0.5%
565.67
US$1,715,111 		3,032 -0.5% 565.67 US$1,715,111
2020-05-13 2020-05-12
PlS Planned sale
779 -0.1%
564.41
US$439,675 		779 -0.1% 564.41 US$439,675
2020-05-13 2020-05-12
PlS Planned sale
2,549 -0.4%
563.51
US$1,436,387 		2,549 -0.4% 563.51 US$1,436,387
2020-05-13 2020-05-12
PlS Planned sale
1,394 -0.2%
562.75
US$784,474 		1,394 -0.2% 562.75 US$784,474
2020-05-13 2020-05-12
PlS Planned sale
3,994 -0.7%
561.24
US$2,241,593 		3,994 -0.7% 561.24 US$2,241,593