Regeneron Pharmaceuticals, Inc. (REGN)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD

Visitors trend2W10W9M

820.67

+4.02

(+0.49%)

As of 11:51AM EST. Market open.

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Major Holders

Insider Roster

Insider Transactions

Currency in USD

Insider Purchases Last 6 Months	Shares	Trans
Purchases	365,838	24
Sales	229,781	31
Net Shares Purchased (Sold)	136,057	55
Total Insider Shares Held	1.68M	N/A
% Net Shares Purchased (Sold)	8.80%	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
MCCOURT MARION E Officer	Sale at price 844.61 per share.	Direct	844,610	Nov 01, 2024	1,000
MCCOURT MARION E Officer	Conversion of Exercise of derivative security at price 381.40 per share.	Direct	381,400	Nov 01, 2024	1,000
MCCOURT MARION E Officer	Sale at price 1054.06 per share.	Direct	1,054,060	Oct 01, 2024	1,000
RYAN ARTHUR F Director	Sale at price 1041.35 - 1059.28 per share.	Direct	104,878	Oct 01, 2024	100
MCCOURT MARION E Officer	Conversion of Exercise of derivative security at price 381.40 per share.	Direct	381,400	Oct 01, 2024	1,000
SING GEORGE LOUIS Director	Stock Gift at price 0.00 per share.	Direct	0	Sep 04, 2024	1,200
MCCOURT MARION E Officer	Sale at price 1178.73 per share.	Direct	1,178,730	Sep 03, 2024	1,000
RYAN ARTHUR F Director	Sale at price 1166.52 - 1191.02 per share.	Direct	117,868	Sep 03, 2024	100
MCCOURT MARION E Officer	Conversion of Exercise of derivative security at price 381.40 per share.	Direct	381,400	Sep 03, 2024	1,000
FENIMORE CHRISTOPHER R Chief Financial Officer	Sale at price 1204.71 - 1206.70 per share.	Indirect	6,846,262	Aug 28, 2024	5,680
POON CHRISTINE A Director	Sale at price 1155.72 - 1161.32 per share.	Direct	12,552,284	Aug 15, 2024	10,838
BASSLER BONNIE L Director	Sale at price 1170.00 per share.	Direct	884,520	Aug 15, 2024	756
BASSLER BONNIE L Director	Conversion of Exercise of derivative security at price 371.40 per share.	Direct	280,778	Aug 15, 2024	756
POON CHRISTINE A Director	Conversion of Exercise of derivative security at price 413.33 per share.	Direct	4,479,671	Aug 15, 2024	10,838
MURPHY ANDREW J Officer	Sale at price 1140.31 - 1159.69 per share.	Direct	7,337,505	Aug 14, 2024	6,363
MURPHY ANDREW J Officer	Conversion of Exercise of derivative security at price 399.66 per share.	Direct	7,993,200	Aug 13, 2024	20,000
STAHL NEIL E Officer	Stock Gift at price 0.00 per share.	Direct	0	Aug 13, 2024	500
STAHL NEIL E Officer	Stock Gift at price 0.00 per share.	Direct	0	Aug 12, 2024	900
STAHL NEIL E Officer	Sale at price 1081.83 - 1086.15 per share.	Direct	5,636,346	Aug 08, 2024	5,197
PITOFSKY JASON Officer	Sale at price 1070.00 per share.	Direct	521,090	Aug 07, 2024	487
PITOFSKY JASON Officer	Conversion of Exercise of derivative security at price 372.46 per share.	Direct	181,388	Aug 07, 2024	487
BASSLER BONNIE L Director	Sale at price 1115.00 per share.	Direct	842,940	Aug 02, 2024	756
BASSLER BONNIE L Director	Conversion of Exercise of derivative security at price 371.40 per share.	Direct	280,778	Aug 02, 2024	756
STAHL NEIL E Officer	Conversion of Exercise of derivative security at price 555.67 per share.	Direct	13,134,927	Aug 02, 2024	23,638
MCCOURT MARION E Officer	Sale at price 1060.86 per share.	Direct	1,206,198	Aug 01, 2024	1,137
RYAN ARTHUR F Director	Sale at price 1053.22 - 1099.65 per share.	Direct	107,467	Aug 01, 2024	99
RYAN ARTHUR F Director	Sale at price 1100.03 per share.	Direct	1,100	Aug 01, 2024	1
MCCOURT MARION E Officer	Conversion of Exercise of derivative security at price 372.46 per share.	Direct	423,487	Aug 01, 2024	1,137
LAROSA JOSEPH J General Counsel	Sale at price 1088.95 per share.	Direct	2,031,981	Jul 11, 2024	1,866
MCCOURT MARION E Officer	Sale at price 1047.11 per share.	Direct	1,190,564	Jul 01, 2024	1,137
RYAN ARTHUR F Director	Sale at price 1047.11 - 1068.09 per share.	Direct	105,924	Jul 01, 2024	100
MCCOURT MARION E Officer	Conversion of Exercise of derivative security at price 372.46 per share.	Direct	423,487	Jul 01, 2024	1,137
BASSLER BONNIE L Director	Sale at price 1062.00 per share.	Direct	802,872	Jun 24, 2024	756
BASSLER BONNIE L Director	Conversion of Exercise of derivative security at price 371.40 per share.	Direct	280,778	Jun 24, 2024	756
LAROSA JOSEPH J General Counsel	Conversion of Exercise of derivative security at price 555.67 per share.	Direct	8,029,432	Jun 24, 2024	14,450
BROWN MICHAEL S Director	Sale at price 1040.00 per share.	Direct	1,596,400	Jun 14, 2024	1,535
BROWN MICHAEL S Director	Conversion of Exercise of derivative security at price 625.60 per share.	Direct	960,296	Jun 14, 2024	1,535
SCHLEIFER LEONARD S Chief Executive Officer	Sale at price 1015.28 - 1025.27 per share.	Indirect	25,610,229	Jun 12, 2024	25,213
SCHLEIFER LEONARD S Chief Executive Officer		Indirect		Jun 12, 2024	1,000
YANCOPOULOS GEORGE D President	Stock Gift at price 0.00 per share.	Indirect	0	Jun 10, 2024	75,799
LAROSA JOSEPH J General Counsel	Stock Gift at price 0.00 per share.	Indirect	0	Jun 10, 2024	1,608
SCHLEIFER LEONARD S Chief Executive Officer	Sale at price 1015.02 per share.	Indirect	798,821	Jun 06, 2024	787
BASSLER BONNIE L Director	Sale at price 1011.00 per share.	Direct	836,097	Jun 05, 2024	827
BASSLER BONNIE L Director	Conversion of Exercise of derivative security at price 380.95 per share.	Direct	315,046	Jun 05, 2024	827
MCCOURT MARION E Officer	Sale at price 980.16 per share.	Direct	1,115,422	Jun 03, 2024	1,138
RYAN ARTHUR F Director	Sale at price 979.40 - 1000.04 per share.	Direct	99,450	Jun 03, 2024	100
MCCOURT MARION E Officer	Conversion of Exercise of derivative security at price 372.46 per share.	Direct	423,859	Jun 03, 2024	1,138
BROWN MICHAEL S Director	Sale at price 974.86 per share.	Direct	1,142,536	May 28, 2024	1,172
BROWN MICHAEL S Director	Conversion of Exercise of derivative security at price 625.60 per share.	Direct	733,203	May 28, 2024	1,172
LAROSA JOSEPH J General Counsel	Sale at price 994.90 per share.	Direct	1,855,488	May 21, 2024	1,865
SCHLEIFER LEONARD S Chief Executive Officer	Sale at price 979.22 - 980.07 per share.	Direct	22,355,714	May 17, 2024	22,830
YANCOPOULOS GEORGE D President	Sale at price 967.40 - 978.18 per share.	Direct	48,636,545	May 16, 2024	50,000
YANCOPOULOS GEORGE D President	Sale at price 965.69 - 989.14 per share.	Direct	48,793,727	May 15, 2024	50,000
SCHLEIFER LEONARD S Chief Executive Officer	Sale at price 979.05 - 988.76 per share.	Direct	35,207,110	May 15, 2024	35,941
SCHLEIFER LEONARD S Chief Executive Officer	Conversion of Exercise of derivative security at price 399.66 per share.	Direct	81,212,511	May 13, 2024	203,204
SING GEORGE LOUIS Director	Conversion of Exercise of derivative security at price 413.33 per share.	Direct	826,660	May 03, 2024	2,000
MCCOURT MARION E Officer	Sale at price 889.41 per share.	Direct	222,352	May 01, 2024	250
RYAN ARTHUR F Director	Sale at price 889.50 - 913.21 per share.	Direct	89,961	May 01, 2024	100
YANCOPOULOS GEORGE D President	Stock Gift at price 0.00 per share.	Indirect	0	Apr 29, 2024	36,296
MCCOURT MARION E Officer	Sale at price 964.73 per share.	Direct	241,182	Apr 01, 2024	250
RYAN ARTHUR F Director	Sale at price 957.78 - 965.35 per share.	Direct	96,253	Apr 01, 2024	100
MURPHY ANDREW J Officer	Sale at price 951.92 - 968.20 per share.	Direct	5,531,290	Mar 14, 2024	5,783
MURPHY ANDREW J Officer	Conversion of Exercise of derivative security at price 399.66 per share.	Direct	7,993,200	Mar 13, 2024	20,000
MCCOURT MARION E Officer	Sale at price 967.50 per share.	Direct	346,365	Mar 01, 2024	358
RYAN ARTHUR F Director	Sale at price 967.50 - 988.30 per share.	Direct	98,205	Mar 01, 2024	100
LAROSA JOSEPH J General Counsel	Sale at price 990.00 per share.	Direct	990,000	Feb 26, 2024	1,000
SING GEORGE LOUIS Director	Sale at price 990.00 - 995.00 per share.	Direct	992,500	Feb 26, 2024	1,000
BASSLER BONNIE L Director	Sale at price 979.25 per share.	Direct	836,280	Feb 26, 2024	854
BASSLER BONNIE L Director	Conversion of Exercise of derivative security at price 391.92 per share.	Direct	334,700	Feb 26, 2024	854
SING GEORGE LOUIS Director	Conversion of Exercise of derivative security at price 413.33 per share.	Direct	413,330	Feb 26, 2024	1,000
STAHL NEIL E Officer	Stock Gift at price 0.00 per share.	Direct	0	Feb 26, 2024	1,020
SING GEORGE LOUIS Director	Sale at price 960.00 - 985.00 per share.	Direct	3,387,500	Feb 23, 2024	3,500
SING GEORGE LOUIS Director	Conversion of Exercise of derivative security at price 413.33 per share.	Direct	1,446,655	Feb 23, 2024	3,500
LAROSA JOSEPH J General Counsel	Sale at price 967.65 per share.	Direct	967,650	Feb 22, 2024	1,000
YANCOPOULOS GEORGE D President	Conversion of Exercise of derivative security at price 399.66 per share.	Direct	69,030,474	Feb 15, 2024	172,723
VAN PLEW DANIEL P Officer	Sale at price 937.94 - 951.77 per share.	Direct	9,831,727	Feb 14, 2024	10,434
SING GEORGE LOUIS Director	Sale at price 945.00 - 955.00 per share.	Direct	950,000	Feb 09, 2024	1,000
FENIMORE CHRISTOPHER R Chief Financial Officer	Sale at price 950.49 - 955.00 per share.	Direct	4,689,320	Feb 09, 2024	4,919
VAN PLEW DANIEL P Officer	Conversion of Exercise of derivative security at price 372.46 - 381.40 per share.	Direct	13,382,510	Feb 09, 2024	35,375
SING GEORGE LOUIS Director	Conversion of Exercise of derivative security at price 413.33 per share.	Direct	413,330	Feb 09, 2024	1,000
LAROSA JOSEPH J General Counsel	Sale at price 950.00 per share.	Direct	950,000	Feb 07, 2024	1,000
STAHL NEIL E Officer	Sale at price 947.34 - 953.00 per share.	Direct	7,637,954	Feb 07, 2024	8,037
MCCOURT MARION E Officer	Sale at price 934.71 per share.	Direct	934,710	Feb 05, 2024	1,000
LANDRY ROBERT E Chief Financial Officer	Conversion of Exercise of derivative security at price 378.98 per share.	Direct	151,592	Feb 02, 2024	400
STAHL NEIL E Officer	Conversion of Exercise of derivative security at price 399.66 per share.	Direct	12,289,545	Feb 02, 2024	30,750
MCCOURT MARION E Officer	Sale at price 945.61 per share.	Direct	258,152	Feb 01, 2024	273
RYAN ARTHUR F Director	Sale at price 939.53 - 963.73 per share.	Direct	95,422	Feb 01, 2024	100
LANDRY ROBERT E Chief Financial Officer	Conversion of Exercise of derivative security at price 378.98 per share.	Direct	151,592	Jan 31, 2024	400
BASSLER BONNIE L Director	Sale at price 959.00 per share.	Direct	793,093	Jan 30, 2024	827
BASSLER BONNIE L Director	Conversion of Exercise of derivative security at price 380.95 per share.	Direct	315,046	Jan 30, 2024	827
LANDRY ROBERT E Chief Financial Officer	Conversion of Exercise of derivative security at price 378.98 per share.	Direct	606,368	Jan 24, 2024	1,600
GOLDSTEIN JOSEPH L Director	Sale at price 950.00 per share.	Direct	2,571,650	Jan 23, 2024	2,707
FENIMORE CHRISTOPHER R Officer	Conversion of Exercise of derivative security at price 399.66 - 555.67 per share.	Direct	4,776,650	Jan 23, 2024	10,000
GOLDSTEIN JOSEPH L Director	Conversion of Exercise of derivative security at price 625.60 per share.	Direct	1,693,499	Jan 23, 2024	2,707
LANDRY ROBERT E Chief Financial Officer	Conversion of Exercise of derivative security at price 378.98 per share.	Direct	189,490	Jan 17, 2024	500
LANDRY ROBERT E Chief Financial Officer	Conversion of Exercise of derivative security at price 378.98 per share.	Direct	303,184	Jan 12, 2024	800
LANDRY ROBERT E Chief Financial Officer	Conversion of Exercise of derivative security at price 378.98 per share.	Direct	189,490	Jan 04, 2024	500
BASSLER BONNIE L Director	Sale at price 914.00 per share.	Direct	754,964	Jan 03, 2024	826
FENIMORE CHRISTOPHER R Officer	Conversion of Exercise of derivative security at price 399.66 - 555.67 per share.	Direct	4,776,650	Jan 03, 2024	10,000
LANDRY ROBERT E Chief Financial Officer	Conversion of Exercise of derivative security at price 378.98 per share.	Direct	663,215	Jan 03, 2024	1,750
BASSLER BONNIE L Director	Conversion of Exercise of derivative security at price 380.95 per share.	Direct	314,665	Jan 03, 2024	826
LAROSA JOSEPH J General Counsel	Conversion of Exercise of derivative security at price 399.66 per share.	Direct	13,588,440	Jan 03, 2024	34,000
MCCOURT MARION E Officer	Sale at price 873.91 per share.	Direct	239,451	Jan 02, 2024	274
RYAN ARTHUR F Director	Sale at price 873.91 - 904.49 per share.	Direct	89,990	Jan 02, 2024	100
YANCOPOULOS GEORGE D President	Sale at price 900.00 per share.	Indirect	15,163,200	Jan 02, 2024	16,848
ZOGHBI HUDA Y Director	Sale at price 900.00 per share.	Direct	1,005,300	Jan 02, 2024	1,117
ZOGHBI HUDA Y Director	Conversion of Exercise of derivative security at price 391.92 per share.	Direct	437,775	Jan 02, 2024	1,117
GOLDSTEIN JOSEPH L Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 02, 2024	135
POON CHRISTINE A Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 02, 2024	135
COLES NEAVELLE ANTHONY Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 02, 2024	135
THOMPSON CRAIG B Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 02, 2024	135
RYAN ARTHUR F Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 02, 2024	135
SING GEORGE LOUIS Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 02, 2024	135
BROWN MICHAEL S Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 02, 2024	135
SCHENKEIN DAVID P Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 02, 2024	42
BASSLER BONNIE L Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 02, 2024	135
ZOGHBI HUDA Y Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 02, 2024	135
GUARINI KATHRYN PH.D. Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 02, 2024	42
LANDRY ROBERT E Chief Financial Officer	Conversion of Exercise of derivative security at price 378.98 per share.	Direct	606,368	Dec 28, 2023	1,600
BROWN MICHAEL S Director	Sale at price 898.00 per share.	Direct	1,840,002	Dec 27, 2023	2,049
FENIMORE CHRISTOPHER R Officer	Sale at price 856.71 per share.	Direct	2,097,226	Dec 27, 2023	2,448
BROWN MICHAEL S Director	Conversion of Exercise of derivative security at price 482.68 per share.	Direct	989,011	Dec 27, 2023	2,049
FENIMORE CHRISTOPHER R Officer	Sale at price 843.79 - 846.27 per share.	Direct	1,629,502	Dec 22, 2023	1,930
BASSLER BONNIE L Director	Sale at price 870.00 per share.	Direct	530,700	Dec 13, 2023	610
LANDRY ROBERT E Chief Financial Officer	Conversion of Exercise of derivative security at price 378.98 per share.	Direct	378,980	Dec 13, 2023	1,000
BASSLER BONNIE L Director	Conversion of Exercise of derivative security at price 376.69 per share.	Direct	229,781	Dec 13, 2023	610
MCCOURT MARION E Officer	Sale at price 838.44 per share.	Direct	226,379	Dec 11, 2023	270
YANCOPOULOS GEORGE D President		Direct		Dec 11, 2023	25,155
SCHLEIFER LEONARD S Chief Executive Officer		Direct		Dec 11, 2023	25,155
LAROSA JOSEPH J General Counsel	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 08, 2023	2,133
VAN PLEW DANIEL P Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 08, 2023	3,199
STAHL NEIL E Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 08, 2023	853
MCCOURT MARION E Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 08, 2023	2,133
FENIMORE CHRISTOPHER R Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 08, 2023	2,370
MURPHY ANDREW J Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 08, 2023	3,199
MURPHY ANDREW J Officer	Sale at price 810.38 - 821.46 per share.	Direct	5,342,787	Dec 05, 2023	6,536
MURPHY ANDREW J Officer	Conversion of Exercise of derivative security at price 270.43 per share.	Direct	5,408,600	Dec 04, 2023	20,000
RYAN ARTHUR F Director	Sale at price 809.03 - 827.61 per share.	Direct	81,730	Dec 01, 2023	100
MURPHY ANDREW J Officer	Sale at price 794.57 - 805.00 per share.	Direct	5,188,213	Nov 14, 2023	6,492
MURPHY ANDREW J Officer	Conversion of Exercise of derivative security at price 270.43 per share.	Direct	5,408,600	Nov 13, 2023	20,000
STAHL NEIL E Officer	Stock Gift at price 0.00 per share.	Direct	0	Nov 10, 2023	400
RYAN ARTHUR F Director	Sale at price 824.59 - 838.46 per share.	Direct	82,790	Nov 07, 2023	100
MCCOURT MARION E Officer	Sale at price 783.91 per share.	Direct	783,910	Nov 01, 2023	1,000
MCCOURT MARION E Officer	Conversion of Exercise of derivative security at price 381.40 per share.	Direct	381,400	Nov 01, 2023	1,000
ZOGHBI HUDA Y Director	Sale at price 850.00 per share.	Direct	850,000	Oct 13, 2023	1,000
ZOGHBI HUDA Y Director	Conversion of Exercise of derivative security at price 391.92 per share.	Direct	391,920	Oct 13, 2023	1,000
MCCOURT MARION E Officer	Sale at price 827.00 per share.	Direct	858,426	Oct 02, 2023	1,038
MCCOURT MARION E Officer	Conversion of Exercise of derivative security at price 372.46 per share.	Direct	386,613	Oct 02, 2023	1,038
SCHENKEIN DAVID P Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sep 08, 2023	240
GUARINI KATHRYN PH.D. Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sep 08, 2023	240

S&P 5005,967.87+38.83(+0.65%)

Dow 3043,723.43-6.50(-0.01%)

Nasdaq19,248.27+264.80(+1.39%)

Russell 20002,390.07-2.85(-0.12%)

Crude Oil71.58-0.11(-0.15%)

Gold2,703.90+27.60(+1.03%)

Regeneron Pharmaceuticals, Inc. (REGN)

Insider Transactions

Insider Transactions Reported - Last Two Years

S&P 500
5,967.87
+38.83(+0.65%)

Dow 30
43,723.43
-6.50(-0.01%)

Nasdaq
19,248.27
+264.80(+1.39%)

Russell 2000
2,390.07
-2.85(-0.12%)

Crude Oil
71.58
-0.11(-0.15%)

Gold
2,703.90
+27.60(+1.03%)