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George Sing

Track

Insider profile

Currently holds a position at Regeneron Pharmaceuticals Inc

Performance

Overall performance
3.8
Performance over holding periods
3.8
30 days 90 days 120 days
Average return 5% 8.2% 15.1%
Success rate 86% 68% 82%
Transactions
87 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Independent Director Regeneron Pharmaceuticals Inc Jan. 1, 1988 -
George Sing's trades of Regeneron Pharmaceuticals Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity 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
2024-02-28 2024-02-26
S Sale
75,837 +19.5%
377.75
US$3,675,658 		75,837 +19.5% 377.75 US$3,675,658
2024-02-28 2024-02-26
S Sale
60,273 -29.8%
371.65
US$1,840,625 		60,273 -29.8% 371.65 US$1,840,625
2024-02-26 2024-02-26
PrS Proposed sale
45,114
337.52
US$3,551,765 		45,114 337.52 US$3,551,765
2024-02-26 2024-02-23
S Sale
500 -1.9%
985.00
US$492,500 		500 -1.9% 985.00 US$492,500
2024-02-23 2024-02-23
PrS Proposed sale
500
985.00
US$492,500 		500 985.00 US$492,500
2024-02-26 2024-02-22
S Sale
1,000 -3.7%
960.00
US$960,000 		1,000 -3.7% 960.00 US$960,000
2024-02-26 2024-02-22
S Sale
1,000 -3.7%
965.00
US$965,000 		1,000 -3.7% 965.00 US$965,000
2024-02-26 2024-02-22
S Sale
1,000 -3.7%
970.00
US$970,000 		1,000 -3.7% 970.00 US$970,000
2024-02-22 2024-02-22
PrS Proposed sale
3,000
641.67
US$1,925,000 		3,000 641.67 US$1,925,000
2024-02-12 2024-02-09
S Sale
500 -1.9%
955.00
US$477,500 		500 -1.9% 955.00 US$477,500
2024-02-09 2024-02-09
PrS Proposed sale
500
955.00
US$477,500 		500 955.00 US$477,500
2024-02-12 2024-02-08
S Sale
500 -1.9%
945.00
US$472,500 		500 -1.9% 945.00 US$472,500
2024-02-08 2024-02-08
PrS Proposed sale
500
945.00
US$472,500 		500 945.00 US$472,500
2022-03-01 2022-02-28
S Sale
1,000 -3.7%
617.00
US$617,000 		1,000 -3.7% 617.00 US$617,000
2022-03-01 2022-02-28
S Sale
1,000 -3.6%
614.00
US$614,000 		1,000 -3.6% 614.00 US$614,000
2022-03-01 2022-02-25
S Sale
2,000 -6.7%
621.00
US$1,242,000 		2,000 -6.7% 621.00 US$1,242,000
2021-11-23 2021-11-22
S Sale
1,000 -3.2%
660.00
US$660,000 		1,000 -3.2% 660.00 US$660,000
2021-11-23 2021-11-22
S Sale
1,000 -3.1%
655.00
US$655,000 		1,000 -3.1% 655.00 US$655,000
2021-11-23 2021-11-19
S Sale
1,000 -3.0%
655.00
US$655,000 		1,000 -3.0% 655.00 US$655,000
2021-11-18 2021-11-18
S Sale
4,000 -10.9%
650.00
US$2,600,000 		4,000 -10.9% 650.00 US$2,600,000
2021-11-18 2021-11-16
S Sale
750 -42.9%
650.00
US$487,500 		750 -42.9% 650.00 US$487,500
2021-11-18 2021-11-16
S Sale
2,000 -5.1%
660.00
US$1,320,000 		2,000 -5.1% 660.00 US$1,320,000
2021-11-18 2021-11-16
S Sale
2,000 -4.9%
658.79
US$1,317,580 		2,000 -4.9% 658.79 US$1,317,580
2021-11-18 2021-11-16
S Sale
2,000 -4.7%
650.00
US$1,300,000 		2,000 -4.7% 650.00 US$1,300,000
2021-08-10 2021-08-10
S Sale
1,000 -2.0%
613.01
US$613,010 		1,000 -2.0% 613.01 US$613,010
2021-08-10 2021-08-10
S Sale
1,000 -2.0%
614.00
US$614,000 		1,000 -2.0% 614.00 US$614,000
2021-08-10 2021-08-10
S Sale
600 -1.2%
615.00
US$369,000 		600 -1.2% 615.00 US$369,000
2021-08-10 2021-08-06
S Sale
350 -9.5%
612.42
US$214,347 		350 -9.5% 612.42 US$214,347
2021-08-10 2021-08-06
S Sale
1,000 -1.9%
611.23
US$611,230 		1,000 -1.9% 611.23 US$611,230
2021-08-10 2021-08-06
S Sale
3,000 -5.5%
611.43
US$1,834,290 		3,000 -5.5% 611.43 US$1,834,290
2020-08-31 2020-08-31
S Sale
1,900 -3.4%
614.51
US$1,167,569 		1,900 -3.4% 614.51 US$1,167,569
2020-08-31 2020-08-31
S Sale
1,100 -1.9%
613.54
US$674,894 		1,100 -1.9% 613.54 US$674,894
2020-08-31 2020-08-31
S Sale
2,000 -3.4%
612.27
US$1,224,540 		2,000 -3.4% 612.27 US$1,224,540
2020-08-31 2020-08-31
S Sale
1,400 -2.3%
611.38
US$855,932 		1,400 -2.3% 611.38 US$855,932
2020-08-31 2020-08-31
S Sale
3,600 -5.6%
610.45
US$2,197,620 		3,600 -5.6% 610.45 US$2,197,620
2020-08-27 2020-08-25
S Sale
1,000 -21.3%
612.00
US$612,000 		1,000 -21.3% 612.00 US$612,000
2020-08-27 2020-08-25
S Sale
300 -0.5%
614.15
US$184,245 		300 -0.5% 614.15 US$184,245
2020-08-27 2020-08-25
S Sale
800 -1.2%
613.39
US$490,712 		800 -1.2% 613.39 US$490,712
2020-08-27 2020-08-25
S Sale
1,900 -2.8%
612.43
US$1,163,617 		1,900 -2.8% 612.43 US$1,163,617
2020-08-27 2020-08-25
S Sale
3,840 -5.4%
611.60
US$2,348,544 		3,840 -5.4% 611.60 US$2,348,544
2020-08-27 2020-08-25
S Sale
3,793 -5.1%
610.42
US$2,315,323 		3,793 -5.1% 610.42 US$2,315,323
2020-08-27 2020-08-25
S Sale
760 -1.0%
609.67
US$463,349 		760 -1.0% 609.67 US$463,349
2020-08-27 2020-08-25
S Sale
300 -0.4%
608.06
US$182,418 		300 -0.4% 608.06 US$182,418
2020-08-27 2020-08-25
S Sale
2,384 -3.0%
607.46
US$1,448,185 		2,384 -3.0% 607.46 US$1,448,185
2020-08-27 2020-08-25
S Sale
5,168 -6.2%
606.43
US$3,134,030 		5,168 -6.2% 606.43 US$3,134,030