Index NDX, S&P 500
P/E 13.10
EPS (ttm) 39.29
Insider Own 3.61%
Shs Outstand 106.40M
Perf Week -0.73%
Market Cap 55.58B
Forward P/E 13.01
EPS next Y 39.59
Insider Trans 0.00%
Shs Float 104.06M
Perf Month -13.70%
Income 4.50B
PEG 9.64
EPS next Q 8.57
Inst Own 87.17%
Short Float 2.59%
Perf Quarter -23.43%
Sales 14.09B
P/S 3.95
EPS this Y -21.68%
Inst Trans 0.98%
Short Ratio 2.04
Perf Half Y -29.60%
Book/sh 271.60
P/B 1.90
EPS next Y 10.80%
ROA 12.51%
Short Interest 2.70M
Perf Year -50.33%
Cash/sh 77.33
P/C 6.66
EPS next 5Y 1.36%
ROE 15.96%
52W Range 476.49 - 1211.20
Perf YTD -27.73%
Dividend Est. 2.83 (0.55%)
P/FCF 17.92
EPS past 5Y 15.74%
ROIC 14.02%
52W High -57.49%
Beta 0.31
Dividend TTM 1.76 (0.34%)
Quick Ratio 4.03
Sales past 5Y 16.71%
Gross Margin 82.28%
52W Low 8.05%
ATR (14) 20.33
Dividend Ex-Date May 20, 2025
Current Ratio 4.93
EPS Y/Y TTM 15.65%
Oper. Margin 28.11%
RSI (14) 42.56
Volatility 1.84% 5.15%
Employees 15106
Debt/Eq 0.09
Sales Y/Y TTM 7.52%
Profit Margin 31.94%
Recom 1.67
Target Price 726.00
Option/Short Yes / Yes
LT Debt/Eq 0.09
EPS Q/Q 15.94%
Payout 0.00%
Rel Volume 0.53
Prev Close 508.86
Sales Surprise -6.74%
EPS Surprise -4.66%
Sales Q/Q -3.70%
Earnings Apr 29 BMO
Avg Volume 1.32M
Price 514.82
SMA20 -3.57%
SMA50 -7.98%
SMA200 -31.15%
Trades
Volume 185,429
Change 1.17%
Date
Action
Analyst
Rating Change
Price Target Change
May-30-25 Downgrade
Wells Fargo
Overweight → Equal Weight
$580
May-30-25 Downgrade
RBC Capital Mkts
Outperform → Sector Perform
$662
May-14-25 Upgrade
Citigroup
Neutral → Buy
$700
Apr-22-25 Resumed
Cantor Fitzgerald
Overweight
$695
Feb-05-25 Upgrade
Leerink Partners
Market Perform → Outperform
$762 → $834
Jan-16-25 Downgrade
UBS
Buy → Neutral
$1130 → $738
Dec-10-24 Resumed
BofA Securities
Underperform
$565
Nov-15-24 Initiated
Wolfe Research
Outperform
$1150
Nov-14-24 Initiated
Citigroup
Neutral
$895
Sep-24-24 Downgrade
Leerink Partners
Outperform → Market Perform
$1175 → $1077
Mar-12-24 Initiated
Bernstein
Outperform
$1125
Jan-12-24 Upgrade
RBC Capital Mkts
Sector Perform → Outperform
$884 → $1076
Nov-09-23 Initiated
Deutsche Bank
Hold
$800
Nov-03-23 Upgrade
Raymond James
Mkt Perform → Outperform
$950
Aug-21-23 Upgrade
Canaccord Genuity
Hold → Buy
$720 → $992
Aug-21-23 Reiterated
Oppenheimer
Perform
$950 → $1050
Jun-28-23 Downgrade
Canaccord Genuity
Buy → Hold
$953 → $720
Mar-27-23 Upgrade
SVB Securities
Market Perform → Outperform
$834 → $976
Mar-24-23 Upgrade
Jefferies
Hold → Buy
$675 → $925
Mar-23-23 Upgrade
Raymond James
Underperform → Mkt Perform
Show Previous Ratings
Jun-17-25 07:14AM
05:44AM
04:00AM
04:00AM
Jun-16-25 05:22PM
01:24PM
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01:24PM
07:23AM
06:36AM
(Pharmaceutical Technology)
Jun-15-25 11:21AM
09:59AM
05:38AM
Jun-14-25 05:46PM
09:55AM
Jun-13-25 04:30PM
04:22PM
04:14PM
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04:14PM
(The Wall Street Journal)
08:57AM
Jun-12-25 07:00PM
12:25PM
11:05AM
10:00AM
Jun-11-25 08:01PM
02:01PM
10:10AM
09:10AM
Jun-10-25 02:56PM
11:24AM
04:23AM
Jun-09-25 11:35PM
11:00AM
10:30AM
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10:30AM
08:44AM
06:00AM
Jun-07-25 06:30PM
Jun-06-25 01:27PM
09:12AM
Jun-05-25 04:16PM
04:06PM
(Investor's Business Daily)
10:18AM
(Investor's Business Daily)
08:45AM
Jun-04-25 09:41PM
(The Wall Street Journal)
07:13PM
05:16AM
Jun-03-25 08:18PM
09:05AM
04:52AM
(Pharmaceutical Technology)
Jun-02-25 10:29AM
07:56AM
(Pharmaceutical Technology)
07:45AM
07:44AM
07:05AM
07:00AM
06:41AM
(Pharmaceutical Technology)
05:11AM
(The Wall Street Journal)
04:45AM
(The Wall Street Journal)
May-31-25 08:04AM
May-30-25 06:22PM
(Morningstar Research) -19.01%
05:12PM
04:23PM
12:46PM
12:07PM
11:59AM
10:31AM
10:20AM
10:19AM
10:11AM
09:01AM
(Investor's Business Daily)
08:30AM
06:37AM
06:34AM
(The Wall Street Journal)
04:25AM
03:19AM
(The Wall Street Journal)
01:00AM
May-29-25 03:35PM
10:04AM
(Pharmaceutical Technology)
05:30AM
12:32AM
May-24-25 05:31AM
May-23-25 05:10PM
04:09PM
04:02PM
10:01AM
06:19AM
03:00AM
May-22-25 05:00PM
10:18AM
May-21-25 10:51AM
(Pharmaceutical Technology)
05:45AM
May-20-25 05:06PM
12:12PM
(Pharmaceutical Technology)
11:35AM
09:11AM
07:30AM
06:48AM
04:59AM
May-19-25 04:42PM
03:29PM
02:30PM
01:52PM
(The Wall Street Journal)
12:42PM
Regeneron Pharmaceuticals, Inc. is a biotechnology company, which engages in the discovery, invention, development, manufacture, and commercialization of medicines. Its product portfolio includes the following brands: Dupixent, Evkeeza, Eylea, Inmazeb, and Kevzara. The firm accelerates the traditional drug development process through its proprietary VelociSuite technologies such as VelocImmune, which uses unique genetically humanized mice to produce optimized fully human antibodies and bispecific antibodies. The company was founded by Alferd G. Gilman, Leonard S. Schleifer, George Damis Yancopoulos, and Eric M. Shooter on January 8, 1988, and is headquartered in Tarrytown, NY.
Insider Trading
Relationship
Date
Transaction
Cost
#Shares
Value ($)
#Shares Total
SEC Form 4
SING GEORGE L Director Dec 31 '24 Option Exercise 413.33 3,338 1,379,696 29,610 Jan 03 04:02 PM McCourt Marion EVP Commercial Nov 01 '24 Option Exercise 381.40 1,000 381,400 13,931 Nov 05 04:23 PM McCourt Marion EVP Commercial Nov 01 '24 Sale 844.61 1,000 844,610 12,931 Nov 05 04:23 PM MARION E MCCOURT Officer Nov 01 '24 Proposed Sale 844.61 1,000 844,610 Nov 01 04:38 PM RYAN ARTHUR F Director Oct 01 '24 Sale 1048.78 100 104,878 17,582 Oct 03 04:02 PM McCourt Marion EVP Commercial Oct 01 '24 Option Exercise 381.40 1,000 381,400 13,931 Oct 03 04:02 PM McCourt Marion EVP Commercial Oct 01 '24 Sale 1054.06 1,000 1,054,060 12,931 Oct 03 04:02 PM MARION E MCCOURT Officer Oct 01 '24 Proposed Sale 1054.06 1,000 1,054,060 Oct 01 04:13 PM McCourt Marion EVP Commercial Sep 03 '24 Option Exercise 381.40 1,000 381,400 13,931 Sep 05 04:01 PM McCourt Marion EVP Commercial Sep 03 '24 Sale 1178.73 1,000 1,178,730 12,931 Sep 05 04:01 PM RYAN ARTHUR F Director Sep 03 '24 Sale 1178.68 100 117,868 17,682 Sep 05 04:01 PM MARION E MCCOURT Officer Sep 03 '24 Proposed Sale 1178.73 1,000 1,178,730 Sep 03 04:04 PM Fenimore Christopher R. SVP Finance & CFO Aug 28 '24 Sale 1205.33 5,680 6,846,262 0 Aug 29 04:27 PM Christopher Fenimore Officer Aug 28 '24 Proposed Sale 1205.21 5,680 6,845,565 Aug 28 04:35 PM Bassler Bonnie L Director Aug 15 '24 Option Exercise 371.40 756 280,778 2,138 Aug 19 04:02 PM Bassler Bonnie L Director Aug 15 '24 Sale 1170.00 756 884,520 1,382 Aug 19 04:02 PM POON CHRISTINE A Director Aug 15 '24 Option Exercise 413.33 10,838 4,479,671 13,010 Aug 19 04:01 PM POON CHRISTINE A Director Aug 15 '24 Sale 1158.17 10,838 12,552,284 2,172 Aug 19 04:01 PM Christine Poon Director Aug 15 '24 Proposed Sale 1156.86 10,838 12,538,049 Aug 15 05:55 PM MURPHY ANDREW J EVP Research Aug 13 '24 Option Exercise 399.66 20,000 7,993,200 68,306 Aug 15 04:01 PM MURPHY ANDREW J EVP Research Aug 14 '24 Sale 1153.15 6,363 7,337,505 48,306 Aug 15 04:01 PM Bassler Bonnie L Director Aug 15 '24 Proposed Sale 1170.00 756 884,520 Aug 15 11:45 AM MURPHY ANDREW J Officer Aug 14 '24 Proposed Sale 1152.27 6,363 7,331,894 Aug 14 04:08 PM STAHL NEIL EVP Research and Development Aug 08 '24 Sale 1084.54 5,197 5,636,346 50,999 Aug 12 04:05 PM Neil Stahl Officer Aug 08 '24 Proposed Sale 1084.46 5,197 5,635,926 Aug 08 04:53 PM Pitofsky Jason VP Controller Aug 07 '24 Option Exercise 372.46 487 181,388 4,691 Aug 07 04:40 PM Pitofsky Jason VP Controller Aug 07 '24 Sale 1070.00 487 521,090 4,204 Aug 07 04:40 PM Jason Pitofsky Officer Aug 07 '24 Proposed Sale 1069.75 487 520,970 Aug 07 04:33 PM STAHL NEIL EVP Research and Development Aug 02 '24 Option Exercise 555.67 23,638 13,134,927 74,637 Aug 06 04:03 PM Bassler Bonnie L Director Aug 02 '24 Option Exercise 371.40 756 280,778 2,138 Aug 05 04:05 PM Bassler Bonnie L Director Aug 02 '24 Sale 1115.00 756 842,940 1,382 Aug 05 04:05 PM McCourt Marion EVP Commercial Aug 01 '24 Option Exercise 372.46 1,137 423,487 14,068 Aug 05 04:04 PM McCourt Marion EVP Commercial Aug 01 '24 Sale 1060.86 1,137 1,206,198 12,931 Aug 05 04:04 PM RYAN ARTHUR F Director Aug 01 '24 Sale 1100.03 1 1,100 17,782 Aug 05 04:01 PM RYAN ARTHUR F Director Aug 01 '24 Sale 1085.53 99 107,467 17,783 Aug 05 04:01 PM Bassler Bonnie L Director Aug 02 '24 Proposed Sale 1115.00 756 842,940 Aug 02 10:43 AM MARION E MCCOURT Officer Aug 01 '24 Proposed Sale 1060.86 1,137 1,206,198 Aug 01 04:18 PM Arthur F. Ryan Director Aug 01 '24 Proposed Sale 1079.19 300 323,757 Aug 01 04:02 PM LAROSA JOSEPH J EVP General Counsel and Secret Jul 11 '24 Sale 1088.95 1,866 2,031,981 37,937 Jul 12 04:00 PM McCourt Marion EVP Commercial Jul 01 '24 Option Exercise 372.46 1,137 423,487 14,068 Jul 02 04:01 PM McCourt Marion EVP Commercial Jul 01 '24 Sale 1047.11 1,137 1,190,564 12,931 Jul 02 04:01 PM RYAN ARTHUR F Director Jul 01 '24 Sale 1059.24 100 105,924 17,882 Jul 02 04:01 PM Bassler Bonnie L Director Jun 24 '24 Option Exercise 371.40 756 280,778 2,138 Jun 25 04:41 PM Bassler Bonnie L Director Jun 24 '24 Sale 1062.00 756 802,872 1,382 Jun 25 04:41 PM LAROSA JOSEPH J EVP General Counsel and Secret Jun 24 '24 Option Exercise 555.67 14,450 8,029,431 50,887 Jun 25 04:39 PM