BROWN MICHAEL S

Track

Insider profile

Performance

Overall performance
1.5
Performance over holding periods
1.5
30 days 90 days 120 days
Average return -8% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
2 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
BROWN MICHAEL S'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
2024-06-17 2024-06-14
PlS Planned sale
95,846 -18.6%
415.38
US$2,290,516 		95,846 -18.6% 415.38 US$2,290,516
2024-06-14 2024-06-14
PrS Proposed sale
22,856
271.71
US$4,690,332 		22,856 271.71 US$4,690,332
2024-05-29 2024-05-28
PlS Planned sale
74,240 -42.4%
260.95
US$3,497,996 		74,240 -42.4% 260.95 US$3,497,996
2024-05-28 2024-05-28
PrS Proposed sale
1,172
985.02
US$1,154,443 		1,172 985.02 US$1,154,443
2023-12-29 2023-12-27
PlS Planned sale
2,049 -62.2%
898.00
US$1,840,002 		2,049 -62.2% 898.00 US$1,840,002
2023-12-27 2023-12-27
PrS Proposed sale
2,049
849.53
US$1,740,687 		2,049 849.53 US$1,740,687
2023-04-24 2023-04-21
PlS Planned sale
3,070 -71.1%
798.42
US$2,451,149 		3,070 -71.1% 798.42 US$2,451,149
2023-04-21 2023-04-21
PrS Proposed sale
3,070
798.10
US$2,450,167 		3,070 798.10 US$2,450,167
2023-02-08 2023-02-06
PlS Planned sale
500 -7.5%
797.00
US$398,500 		500 -7.5% 797.00 US$398,500
2023-02-08 2023-02-06
PlS Planned sale
3,071 -71.1%
798.00
US$2,450,658 		3,071 -71.1% 798.00 US$2,450,658
2023-01-30 2023-01-27
PlS Planned sale
1 -0.1%
747.00
US$747 		1 -0.1% 747.00 US$747
2023-01-10 2023-01-06
PlS Planned sale
3,070 -71.1%
747.14
US$2,293,720 		3,070 -71.1% 747.14 US$2,293,720
2022-11-10 2022-11-08
PlS Planned sale
500 -7.0%
748.49
US$374,245 		500 -7.0% 748.49 US$374,245
2022-11-10 2022-11-08
PlS Planned sale
200 -15.6%
768.11
US$153,622 		200 -15.6% 768.11 US$153,622
2022-11-10 2022-11-08
PlS Planned sale
201 -13.6%
767.25
US$154,217 		201 -13.6% 767.25 US$154,217
2022-11-10 2022-11-08
PlS Planned sale
201 -11.9%
766.74
US$154,115 		201 -11.9% 766.74 US$154,115
2022-11-10 2022-11-08
PlS Planned sale
100 -5.6%
765.19
US$76,519 		100 -5.6% 765.19 US$76,519
2022-11-10 2022-11-08
PlS Planned sale
200 -10.1%
764.23
US$152,846 		200 -10.1% 764.23 US$152,846
2022-11-10 2022-11-08
PlS Planned sale
200 -9.2%
763.19
US$152,638 		200 -9.2% 763.19 US$152,638
2022-11-10 2022-11-08
PlS Planned sale
100 -4.4%
761.53
US$76,153 		100 -4.4% 761.53 US$76,153
2022-11-10 2022-11-08
PlS Planned sale
200 -8.1%
760.70
US$152,140 		200 -8.1% 760.70 US$152,140
2022-11-10 2022-11-08
PlS Planned sale
200 -7.5%
754.70
US$150,940 		200 -7.5% 754.70 US$150,940
2022-11-10 2022-11-08
PlS Planned sale
300 -10.1%
753.66
US$226,098 		300 -10.1% 753.66 US$226,098
2022-11-10 2022-11-08
PlS Planned sale
203 -6.4%
752.14
US$152,684 		203 -6.4% 752.14 US$152,684
2022-11-10 2022-11-08
PlS Planned sale
126 -3.8%
751.23
US$94,655 		126 -3.8% 751.23 US$94,655
2022-11-10 2022-11-08
PlS Planned sale
1,764 -50.2%
748.48
US$1,320,319 		1,764 -50.2% 748.48 US$1,320,319
2022-02-24 2022-02-23
S Sale
500 -6.5%
608.68
US$304,340 		500 -6.5% 608.68 US$304,340
2021-06-28 2021-06-25
PlS Planned sale
2,084 -70.1%
549.00
US$1,144,116 		2,084 -70.1% 549.00 US$1,144,116
2021-06-16 2021-06-14
PlS Planned sale
1,700 -65.6%
525.00
US$892,500 		1,700 -65.6% 525.00 US$892,500
2021-01-27 2021-01-25
PlS Planned sale
2,480 -73.6%
554.32
US$1,374,714 		2,480 -73.6% 554.32 US$1,374,714
2020-09-23 2020-09-22
PlS Planned sale
1,000 -9.7%
552.36
US$552,360 		1,000 -9.7% 552.36 US$552,360
2020-09-23 2020-09-22
PlS Planned sale
5,090 -88.8%
552.36
US$2,811,512 		5,090 -88.8% 552.36 US$2,811,512
2020-07-02 2020-07-01
PlS Planned sale
400 -38.4%
612.29
US$244,916 		400 -38.4% 612.29 US$244,916
2020-07-02 2020-07-01
PlS Planned sale
200 -16.1%
607.35
US$121,470 		200 -16.1% 607.35 US$121,470
2020-07-02 2020-07-01
PlS Planned sale
6 -0.5%
624.19
US$3,745 		6 -0.5% 624.19 US$3,745
2020-07-02 2020-07-01
PlS Planned sale
100 -7.4%
623.07
US$62,307 		100 -7.4% 623.07 US$62,307
2020-07-02 2020-07-01
PlS Planned sale
200 -12.9%
616.49
US$123,298 		200 -12.9% 616.49 US$123,298
2020-07-02 2020-07-01
PlS Planned sale
100 -6.1%
615.23
US$61,523 		100 -6.1% 615.23 US$61,523
2020-07-02 2020-07-01
PlS Planned sale
200 -10.8%
609.51
US$121,902 		200 -10.8% 609.51 US$121,902
2020-07-02 2020-07-01
PlS Planned sale
319 -14.7%
608.59
US$194,140 		319 -14.7% 608.59 US$194,140
2020-07-02 2020-07-01
PlS Planned sale
401 -15.6%
605.78
US$242,918 		401 -15.6% 605.78 US$242,918
2020-07-02 2020-07-01
PlS Planned sale
960 -27.2%
604.82
US$580,627 		960 -27.2% 604.82 US$580,627
2020-07-02 2020-07-01
PlS Planned sale
627 -15.1%
603.39
US$378,326 		627 -15.1% 603.39 US$378,326
2020-07-02 2020-07-01
PlS Planned sale
100 -2.3%
601.70
US$60,170 		100 -2.3% 601.70 US$60,170
2020-05-07 2020-05-07
S Sale
1,809 -73.8%
562.00
US$1,016,658 		1,809 -73.8% 562.00 US$1,016,658