Regeneron Pharmaceuticals, Inc. (REGN)
After hours:
Insider transactions
Currency in USD| Insider purchases - Last 6 months | Shares | Trans |
|---|---|---|
| Purchases | 818,695 | 52 |
| Sales | 123,351 | 40 |
| Net shares purchased (sold) | 695,344 | 92 |
| Total insider shares held | 2.9M | N/A |
| % net shares purchased (sold) | 31.50% | N/A |
| Net institutional purchases - Prior quarter to latest quarter | Shares |
|---|---|
| Net shares purchased (sold) | N/A |
| % change in institutional shares held | N/A |
Insider transactions reported - last two years
| Insider | Transaction | Type | Value | Date | Shares |
|---|---|---|---|---|---|
MURPHY ANDREW J | Sale at price 655.40 - 670.49 per share. | Direct | 2,351,411 | 17 May 2022 | 3,543 |
MURPHY ANDREW J | Conversion of Exercise of derivative security at price 179.13 per share. | Direct | 1,791,300 | 16 May 2022 | 10,000 |
RYAN ARTHUR F | Sale at price 643.76 - 658.09 per share. | Direct | 65,078 | 02 May 2022 | 100 |
MCCOURT MARION E | Sale at price 656.97 per share. | Direct | 722,667 | 02 May 2022 | 1,100 |
MCCOURT MARION E | Conversion of Exercise of derivative security at price 342.93 per share. | Direct | 377,223 | 02 May 2022 | 1,100 |
LANDRY ROBERT E | Sale at price 724.33 - 745.27 per share. | Direct | 1,606,602 | 11 Apr 2022 | 2,187 |
LANDRY ROBERT E | Conversion of Exercise of derivative security at price 381.92 - 399.66 per share. | Direct | 3,690,330 | 08 Apr 2022 | 9,500 |
FENIMORE CHRISTOPHER R | Conversion of Exercise of derivative security at price 270.43 - 555.67 per share. | Direct | 2,713,542 | 08 Apr 2022 | 7,450 |
LAROSA JOSEPH J | Sale at price 721.10 per share. | Direct | 3,687,705 | 07 Apr 2022 | 5,114 |
BASSLER BONNIE L | Sale at price 725.00 per share. | Direct | 899,000 | 07 Apr 2022 | 1,240 |
BASSLER BONNIE L | Conversion of Exercise of derivative security at price 380.95 per share. | Direct | 472,378 | 07 Apr 2022 | 1,240 |
SCHLEIFER LEONARD S | Sale at price 710.04 - 710.05 per share. | Indirect | 5,051,269 | 06 Apr 2022 | 7,114 |
RYAN ARTHUR F | Sale at price 686.83 - 701.82 per share. | Direct | 69,281 | 01 Apr 2022 | 100 |
LAROSA JOSEPH J | Sale at price 685.71 - 701.82 per share. | Direct | 3,532,373 | 01 Apr 2022 | 5,114 |
LANDRY ROBERT E | Sale at price 695.50 - 701.98 per share. | Direct | 219,875 | 01 Apr 2022 | 316 |
MCCOURT MARION E | Sale at price 701.82 per share. | Direct | 701,820 | 01 Apr 2022 | 1,000 |
MCCOURT MARION E | Conversion of Exercise of derivative security at price 342.93 per share. | Direct | 342,930 | 01 Apr 2022 | 1,000 |
SCHLEIFER LEONARD S | Sale at price 710.01 per share. | Indirect | 2,049,089 | 31 Mar 2022 | 2,886 |
LANDRY ROBERT E | Conversion of Exercise of derivative security at price 399.66 per share. | Direct | 599,490 | 31 Mar 2022 | 1,500 |
FENIMORE CHRISTOPHER R | Conversion of Exercise of derivative security at price 270.43 - 555.67 per share. | Direct | 3,815,640 | 31 Mar 2022 | 12,000 |
GOLDSTEIN JOSEPH L | Sale at price 700.00 per share. | Direct | 1,701,700 | 30 Mar 2022 | 2,431 |
GOLDSTEIN JOSEPH L | Conversion of Exercise of derivative security at price 374.12 per share. | Direct | 909,486 | 30 Mar 2022 | 2,431 |
BROWN MICHAEL S | Sale at price 699.00 per share. | Direct | 1,349,070 | 30 Mar 2022 | 1,930 |
BROWN MICHAEL S | Conversion of Exercise of derivative security at price 374.12 per share. | Direct | 722,052 | 30 Mar 2022 | 1,930 |
VAGELOS P ROY | Sale at price 700.00 - 700.02 per share. | Indirect | 20,000,686 | 30 Mar 2022 | 28,572 |
BASSLER BONNIE L | Sale at price 700.00 per share. | Direct | 868,000 | 30 Mar 2022 | 1,240 |
BASSLER BONNIE L | Conversion of Exercise of derivative security at price 380.95 per share. | Direct | 472,378 | 30 Mar 2022 | 1,240 |
LANDRY ROBERT E | Sale at price 681.90 - 694.94 per share. | Direct | 1,845,630 | 29 Mar 2022 | 2,683 |
LANDRY ROBERT E | Conversion of Exercise of derivative security at price 399.66 - 555.67 per share. | Direct | 6,185,095 | 28 Mar 2022 | 14,500 |
TESSIER LAVIGNE MARC T | Sale at price 690.00 per share. | Direct | 5,132,910 | 21 Mar 2022 | 7,439 |
TESSIER LAVIGNE MARC T | Conversion of Exercise of derivative security at price 380.95 per share. | Direct | 2,833,887 | 21 Mar 2022 | 7,439 |
LANDRY ROBERT E | Sale at price 693.00 per share. | Direct | 207,900 | 21 Mar 2022 | 300 |
LANDRY ROBERT E | Conversion of Exercise of derivative security at price 381.92 per share. | Direct | 152,768 | 21 Mar 2022 | 400 |
TESSIER LAVIGNE MARC T | Sale at price 675.00 - 680.00 per share. | Direct | 8,268,075 | 17 Mar 2022 | 12,191 |
TESSIER LAVIGNE MARC T | Conversion of Exercise of derivative security at price 374.12 - 376.69 per share. | Direct | 4,581,020 | 17 Mar 2022 | 12,191 |
LANDRY ROBERT E | Sale at price 677.00 - 686.00 per share. | Direct | 260,038 | 17 Mar 2022 | 383 |
LANDRY ROBERT E | Conversion of Exercise of derivative security at price 381.92 per share. | Direct | 139,401 | 17 Mar 2022 | 365 |
ZOGHBI HUDA Y | Sale at price 675.00 per share. | Direct | 1,350,000 | 16 Mar 2022 | 2,000 |
ZOGHBI HUDA Y | Conversion of Exercise of derivative security at price 391.92 per share. | Direct | 783,840 | 16 Mar 2022 | 2,000 |
VAGELOS P ROY | Conversion of Exercise of derivative security at price 179.13 per share. | Direct | 13,434,750 | 14 Mar 2022 | 75,000 |
RYAN ARTHUR F | Sale at price 607.28 - 623.23 per share. | Direct | 61,837 | 01 Mar 2022 | 100 |
MCCOURT MARION E | Sale at price 615.39 per share. | Direct | 615,390 | 01 Mar 2022 | 1,000 |
MCCOURT MARION E | Conversion of Exercise of derivative security at price 342.93 per share. | Direct | 342,930 | 01 Mar 2022 | 1,000 |
SING GEORGE LOUIS | Sale at price 614.00 - 621.00 per share. | Direct | 2,473,000 | 28 Feb 2022 | 4,000 |
BROWN MICHAEL S | Sale at price 608.68 per share. | Indirect | 304,340 | 23 Feb 2022 | 500 |
VAN PLEW DANIEL P | Sale at price 607.94 - 618.16 per share. | Direct | 4,163,489 | 23 Feb 2022 | 6,781 |
VAN PLEW DANIEL P | Conversion of Exercise of derivative security at price 399.66 per share. | Direct | 15,986,400 | 22 Feb 2022 | 40,000 |
MURPHY ANDREW J | Sale at price 622.09 - 634.43 per share. | Direct | 2,227,851 | 15 Feb 2022 | 3,540 |
MURPHY ANDREW J | Conversion of Exercise of derivative security at price 179.13 per share. | Direct | 1,791,300 | 14 Feb 2022 | 10,000 |
RYAN ARTHUR F | Sale at price 600.89 - 611.33 per share. | Direct | 60,714 | 01 Feb 2022 | 100 |
MCCOURT MARION E | Sale at price 607.46 per share. | Direct | 607,460 | 01 Feb 2022 | 1,000 |
MCCOURT MARION E | Conversion of Exercise of derivative security at price 342.93 per share. | Direct | 342,930 | 01 Feb 2022 | 1,000 |
VAGELOS P ROY | Stock Gift at price 0.00 per share. | Indirect | 0 | 04 Jan 2022 | 338 |
GOLDSTEIN JOSEPH L | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 03 Jan 2022 | 191 |
SING GEORGE LOUIS | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 03 Jan 2022 | 191 |
BROWN MICHAEL S | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 03 Jan 2022 | 191 |
RYAN ARTHUR F | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 03 Jan 2022 | 191 |
RYAN ARTHUR F | Sale at price 621.98 - 628.87 per share. | Direct | 62,495 | 03 Jan 2022 | 100 |
POON CHRISTINE A | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 03 Jan 2022 | 191 |
COLES N. ANTHONY | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 03 Jan 2022 | 191 |
TESSIER LAVIGNE MARC T | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 03 Jan 2022 | 191 |
MCCOURT MARION E | Sale at price 625.00 per share. | Direct | 625,000 | 03 Jan 2022 | 1,000 |
MCCOURT MARION E | Conversion of Exercise of derivative security at price 342.93 per share. | Direct | 342,930 | 03 Jan 2022 | 1,000 |
BASSLER BONNIE L | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 03 Jan 2022 | 191 |
ZOGHBI HUDA Y | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 03 Jan 2022 | 191 |
YANCOPOULOS GEORGE D | Conversion of Exercise of derivative security at price 179.13 - 270.43 per share. | Direct | 97,775,813 | 22 Dec 2021 | 442,267 |
LANDRY ROBERT E | Sale at price 662.50 per share. | Direct | 76,850 | 13 Dec 2021 | 116 |
MCCOURT MARION E | Sale at price 653.12 per share. | Direct | 224,673 | 13 Dec 2021 | 344 |
LANDRY ROBERT E | Sale at price 656.46 - 672.30 per share. | Direct | 520,477 | 10 Dec 2021 | 781 |
LANDRY ROBERT E | Conversion of Exercise of derivative security at price 555.67 per share. | Direct | 833,505 | 10 Dec 2021 | 1,500 |
MURPHY ANDREW J | Sale at price 657.61 - 672.30 per share. | Direct | 4,745,202 | 10 Dec 2021 | 7,122 |
LAROSA JOSEPH J | Conversion of Exercise of derivative security at price 179.13 per share. | Direct | 5,373,900 | 09 Dec 2021 | 30,000 |
TESSIER LAVIGNE MARC T | Sale at price 665.00 per share. | Direct | 2,516,360 | 09 Dec 2021 | 3,784 |
TESSIER LAVIGNE MARC T | Conversion of Exercise of derivative security at price 371.40 per share. | Direct | 1,405,378 | 09 Dec 2021 | 3,784 |
LANDRY ROBERT E | Conversion of Exercise of derivative security at price 399.66 per share. | Direct | 1,698,555 | 09 Dec 2021 | 4,250 |
MURPHY ANDREW J | Conversion of Exercise of derivative security at price 52.03 per share. | Direct | 858,495 | 09 Dec 2021 | 16,500 |
STAHL NEIL E | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 08 Dec 2021 | 2,926 |
VAGELOS P ROY | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 08 Dec 2021 | 1,861 |
LAROSA JOSEPH J | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 08 Dec 2021 | 3,338 |
VAN PLEW DANIEL P | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 08 Dec 2021 | 4,344 |
LANDRY ROBERT E | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 08 Dec 2021 | 3,971 |
MCCOURT MARION E | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 08 Dec 2021 | 3,338 |
FENIMORE CHRISTOPHER R | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 08 Dec 2021 | 1,859 |
MURPHY ANDREW J | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | 08 Dec 2021 | 3,462 |
STAHL NEIL E | Conversion of Exercise of derivative security at price 179.13 per share. | Direct | 12,986,925 | 03 Dec 2021 | 72,500 |
RYAN ARTHUR F | Sale at price 631.15 - 641.23 per share. | Direct | 63,753 | 01 Dec 2021 | 100 |
MCCOURT MARION E | Sale at price 639.13 per share. | Direct | 639,130 | 01 Dec 2021 | 1,000 |
MCCOURT MARION E | Conversion of Exercise of derivative security at price 342.93 per share. | Direct | 342,930 | 01 Dec 2021 | 1,000 |
STAHL NEIL E | Stock Gift at price 0.00 per share. | Direct | 0 | 29 Nov 2021 | 4,605 |
SING GEORGE LOUIS | Sale at price 655.00 - 660.00 per share. | Direct | 1,970,000 | 22 Nov 2021 | 3,000 |
SCHLEIFER LEONARD S | Conversion of Exercise of derivative security at price 179.13 - 270.43 per share. | Direct | 115,030,120 | 19 Nov 2021 | 520,313 |
SING GEORGE LOUIS | Sale at price 650.00 - 660.00 per share. | Indirect | 7,025,080 | 18 Nov 2021 | 10,750 |
LANDRY ROBERT E | Sale at price 645.08 per share. | Direct | 439,299 | 17 Nov 2021 | 681 |
RYAN ARTHUR F | Stock Gift at price 0.00 per share. | Direct | 0 | 16 Nov 2021 | 500 |
VAN PLEW DANIEL P | Sale at price 652.20 - 660.51 per share. | Direct | 4,452,194 | 16 Nov 2021 | 6,778 |
LANDRY ROBERT E | Conversion of Exercise of derivative security at price 399.66 per share. | Direct | 1,498,725 | 16 Nov 2021 | 3,750 |
MURPHY ANDREW J | Sale at price 642.76 - 660.32 per share. | Direct | 4,638,263 | 16 Nov 2021 | 7,167 |
VAN PLEW DANIEL P | Conversion of Exercise of derivative security at price 270.43 per share. | Direct | 6,760,750 | 15 Nov 2021 | 25,000 |
MURPHY ANDREW J | Conversion of Exercise of derivative security at price 52.03 per share. | Direct | 862,605 | 15 Nov 2021 | 16,579 |
RYAN ARTHUR F | Sale at price 638.62 - 647.00 per share. | Direct | 64,252 | 01 Nov 2021 | 100 |
MCCOURT MARION E | Sale at price 640.00 per share. | Direct | 640,000 | 01 Nov 2021 | 1,000 |
MCCOURT MARION E | Conversion of Exercise of derivative security at price 342.93 per share. | Direct | 342,930 | 01 Nov 2021 | 1,000 |
VAGELOS P ROY | Stock Gift at price 0.00 per share. | Indirect | 0 | 04 Oct 2021 | 347 |
RYAN ARTHUR F | Sale at price 560.51 - 577.27 per share. | Direct | 56,949 | 01 Oct 2021 | 100 |
MCCOURT MARION E | Sale at price 576.75 per share. | Direct | 576,750 | 01 Oct 2021 | 1,000 |
MCCOURT MARION E | Conversion of Exercise of derivative security at price 342.93 per share. | Direct | 342,930 | 01 Oct 2021 | 1,000 |
COLES N. ANTHONY | Sale at price 651.36 - 664.32 per share. | Direct | 7,873,484 | 15 Sept 2021 | 11,948 |
COLES N. ANTHONY | Conversion of Exercise of derivative security at price 345.47 - 380.95 per share. | Direct | 4,372,807 | 15 Sept 2021 | 11,948 |
ZOGHBI HUDA Y | Sale at price 650.00 - 651.10 per share. | Direct | 650,002 | 14 Sept 2021 | 1,000 |
ZOGHBI HUDA Y | Conversion of Exercise of derivative security at price 391.92 per share. | Direct | 391,920 | 14 Sept 2021 | 1,000 |
BROWN MICHAEL S | Sale at price 636.74 - 652.26 per share. | Direct | 6,289,792 | 13 Sept 2021 | 9,704 |
BROWN MICHAEL S | Conversion of Exercise of derivative security at price 380.95 - 413.33 per share. | Direct | 3,930,684 | 13 Sept 2021 | 9,704 |
TESSIER LAVIGNE MARC T | Sale at price 636.64 - 652.26 per share. | Direct | 8,181,827 | 13 Sept 2021 | 12,750 |
TESSIER LAVIGNE MARC T | Conversion of Exercise of derivative security at price 273.67 per share. | Direct | 3,489,292 | 13 Sept 2021 | 12,750 |
GOLDSTEIN JOSEPH L | Sale at price 650.00 per share. | Direct | 1,611,350 | 10 Sept 2021 | 2,479 |
GOLDSTEIN JOSEPH L | Conversion of Exercise of derivative security at price 380.95 per share. | Direct | 944,375 | 10 Sept 2021 | 2,479 |
RYAN ARTHUR F | Sale at price 672.75 - 684.31 per share. | Direct | 67,628 | 01 Sept 2021 | 100 |
MCCOURT MARION E | Sale at price 674.72 per share. | Direct | 674,720 | 01 Sept 2021 | 1,000 |
MCCOURT MARION E | Conversion of Exercise of derivative security at price 342.93 per share. | Direct | 342,930 | 01 Sept 2021 | 1,000 |
LANDRY ROBERT E | Conversion of Exercise of derivative security at price 555.67 per share. | Direct | 555,670 | 31 Aug 2021 | 1,000 |
SING GEORGE LOUIS | Sale at price 670.00 - 675.00 per share. | Indirect | 1,142,400 | 30 Aug 2021 | 1,700 |
POON CHRISTINE A | Sale at price 662.62 - 672.27 per share. | Direct | 10,021,406 | 27 Aug 2021 | 15,000 |
POON CHRISTINE A | Conversion of Exercise of derivative security at price 57.11 per share. | Direct | 856,650 | 27 Aug 2021 | 15,000 |
VAGELOS P ROY | Conversion of Exercise of derivative security at price 179.13 per share. | Direct | 13,434,750 | 25 Aug 2021 | 75,000 |
LAROSA JOSEPH J | Sale at price 661.80 - 666.22 per share. | Direct | 2,266,817 | 23 Aug 2021 | 3,425 |
FENIMORE CHRISTOPHER R | Sale at price 655.00 - 665.21 per share. | Direct | 3,133,037 | 23 Aug 2021 | 4,781 |
LAROSA JOSEPH J | Conversion of Exercise of derivative security at price 179.13 per share. | Direct | 1,791,300 | 20 Aug 2021 | 10,000 |
FENIMORE CHRISTOPHER R | Conversion of Exercise of derivative security at price 179.13 per share. | Direct | 2,418,255 | 20 Aug 2021 | 13,500 |
SCHLEIFER LEONARD S | Sale at price 650.03 - 660.03 per share. | Indirect | 136,606,300 | 19 Aug 2021 | 210,000 |
VAGELOS P ROY | Sale at price 650.04 per share. | Indirect | 6,525,752 | 18 Aug 2021 | 10,039 |
COLES N. ANTHONY | Sale at price 650.00 per share. | Direct | 3,900,000 | 18 Aug 2021 | 6,000 |
COLES N. ANTHONY | Conversion of Exercise of derivative security at price 345.47 per share. | Direct | 2,072,820 | 18 Aug 2021 | 6,000 |
SCHLEIFER LEONARD S | Sale at price 615.54 - 629.54 per share. | Indirect | 6,243,614 | 16 Aug 2021 | 10,000 |
SING GEORGE LOUIS | Sale at price 627.50 - 630.00 per share. | Indirect | 1,071,650 | 16 Aug 2021 | 1,705 |
YANCOPOULOS GEORGE D | Sale at price 625.00 - 626.10 per share. | Direct | 31,264,263 | 16 Aug 2021 | 50,000 |
BASSLER BONNIE L | Sale at price 630.00 per share. | Direct | 767,970 | 16 Aug 2021 | 1,219 |
BASSLER BONNIE L | Conversion of Exercise of derivative security at price 376.69 per share. | Direct | 459,185 | 16 Aug 2021 | 1,219 |
MURPHY ANDREW J | Stock Gift at price 0.00 per share. | Direct | 0 | 16 Aug 2021 | 1,645 |
SING GEORGE LOUIS | Sale at price 611.00 - 621.00 per share. | Indirect | 2,348,000 | 13 Aug 2021 | 3,800 |
COLES N. ANTHONY | Sale at price 625.00 per share. | Direct | 1,250,000 | 13 Aug 2021 | 2,000 |
COLES N. ANTHONY | Conversion of Exercise of derivative security at price 345.47 per share. | Direct | 690,940 | 13 Aug 2021 | 2,000 |
SING GEORGE LOUIS | Sale at price 611.23 - 615.00 per share. | Indirect | 4,255,877 | 10 Aug 2021 | 6,950 |
VAN PLEW DANIEL P | Sale at price 606.50 - 616.27 per share. | Direct | 4,040,105 | 10 Aug 2021 | 6,603 |
LANDRY ROBERT E | Sale at price 610.85 - 623.54 per share. | Direct | 553,484 | 10 Aug 2021 | 901 |
BROWN MICHAEL S | Sale at price 612.38 per share. | Indirect | 1,033,085 | 09 Aug 2021 | 1,687 |
VAGELOS P ROY | Stock Gift at price 0.00 per share. | Indirect | 0 | 09 Aug 2021 | 58,819 |
VAN PLEW DANIEL P | Conversion of Exercise of derivative security at price 270.43 per share. | Direct | 6,760,750 | 09 Aug 2021 | 25,000 |
LANDRY ROBERT E | Conversion of Exercise of derivative security at price 381.92 per share. | Direct | 1,909,600 | 09 Aug 2021 | 5,000 |
SCHLEIFER LEONARD S | Conversion of Exercise of derivative security at price 52.03 per share. | Direct | 20,812,000 | 06 Aug 2021 | 400,000 |
YANCOPOULOS GEORGE D | Sale at price 600.06 per share. | Direct | 30,003,000 | 05 Aug 2021 | 50,000 |
