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NASDAQ:REGN

Regeneron Pharmaceuticals Insider Trades

$638.90
-7.61 (-1.18 %)
(As of 09/24/2021 12:00 AM ET)
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Compare
Today's Range
$632.45
$644.31
50-Day Range
$574.61
$680.96
52-Week Range
$441.00
$686.62
Volume652,094 shs
Average Volume862,813 shs
Market Capitalization$68.33 billion
P/E Ratio11.47
Dividend YieldN/A
Beta0.16

Regeneron Pharmaceuticals (NASDAQ:REGN) Insider Buying and Selling Activity

11.84% of Regeneron Pharmaceuticals' shares are owned by company executives, directors and other insiders. Over the past twelve months, Regeneron Pharmaceuticals insiders have sold shares 27 time(s), totalling $248,751,375.60. Insiders that have sold shares include N Anthony Coles, Michael S Brown, Joseph L. Goldstein, George L Sing, Joseph J Larosa, Leonard S Schleifer, P Roy Vagelos, Plew Daniel P. Van, Robert E Landry, Bonnie L Bassler, George Yancopoulos, Marion Mccourt, Arthur F. Ryan, Arthur F Ryan, and Joseph L Goldstein.

Insider Buying and Selling by Quarter


Regeneron Pharmaceuticals (NASDAQ REGN) Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
9/15/2021N Anthony ColesDirectorSell11,948$658.98$7,873,493.047,811  
9/13/2021Michael S BrownDirectorSell9,704$648.16$6,289,744.646,328  
9/10/2021Joseph L. GoldsteinDirectorSell2,479$650.00$1,611,350.008,370  
8/30/2021George L SingDirectorSell1,000$672.50$672,500.00  
8/26/2021George L SingDirectorSell150$672.00$100,800.0043,358  
8/23/2021Joseph J LarosaEVPSell3,425$661.84$2,266,802.0023,182  
8/18/2021Leonard S SchleiferCEOSell200,000$650.03$130,006,000.00  
8/18/2021P Roy VagelosDirectorSell10,039$650.04$6,525,751.56  
8/13/2021George L SingDirectorSell500$620.00$310,000.0047,063  
8/11/2021George L SingDirectorSell2,000$620.50$1,241,000.0047,063  
8/10/2021Plew Daniel P. VanEVPSell6,603$611.86$4,040,111.5851,931  
8/9/2021Michael S BrownDirectorSell1,687$612.38$1,033,085.06  
8/9/2021Robert E LandryCFOSell364$617.83$224,890.12  
8/5/2021Bonnie L BasslerDirectorSell2,559$600.00$1,535,400.003,450  
8/5/2021George YancopoulosInsiderSell50,000$600.06$30,003,000.00937,483  
8/2/2021Marion MccourtEVPSell1,000$577.12$577,120.0018,038  
7/6/2021Joseph J LarosaEVPSell3,398$580.00$1,970,840.0023,182  
7/1/2021Arthur F. RyanDirectorSell100$564.50$56,450.0023,589  
6/25/2021Michael S BrownDirectorSell2,084$549.00$1,144,116.002,975  
6/21/2021George YancopoulosInsiderSell80,000$538.90$43,112,000.00987,483  
6/14/2021Arthur F RyanDirectorSell100$524.76$52,476.0023,673  
5/7/2021Marion MccourtEVPSell1,000$495.63$495,630.0018,038  
1/25/2021Michael S BrownDirectorSell2,480$554.32$1,374,713.603,371  
12/1/2020Arthur F RyanDirectorSell100$520.48$52,048.0023,741  
11/2/2020Arthur F RyanDirectorSell100$548.54$54,854.0027,323  
10/5/2020Joseph L GoldsteinDirectorSell9,212$600.00$5,527,200.0014,855  
10/5/2020Marion MccourtSVPSell1,000$600.00$600,000.0014,963  
9/22/2020Joseph L GoldsteinDirectorSell16,574$549.87$9,113,545.38
8/31/2020George L SingDirectorSell10,000$612.06$6,120,600.0060,815  
8/31/2020Joseph J LarosaEVPSell4,672$615.04$2,873,466.8820,438  
8/25/2020Plew Daniel P VanEVPSell27,109$610.89$16,560,617.0136,854  
8/24/2020George L SingDirectorSell61,000$605.40$36,929,400.00111,632  
8/21/2020Joseph L GoldsteinDirectorSell1,000$617.18$617,180.00111,632  
8/11/2020P Roy VagelosDirectorSell33,460$602.94$20,174,372.40234,649  
8/4/2020Robert E LandryCFOSell696$654.46$455,504.1623,973  
8/3/2020Arthur F RyanDirectorSell100$641.93$64,193.0028,640  
7/21/2020Christopher R FenimoreVPSell3,709$642.04$2,381,326.3625,277  
7/21/2020Robert E LandryCFOSell391$647.58$253,203.7827,473  
7/14/2020Andrew J MurphyEVPSell2,380$633.48$1,507,682.4044,067  
7/14/2020Robert E LandryCFOSell579$640.50$370,849.5023,973  
7/8/2020Robert E LandryCFOSell1,160$639.66$742,005.6033,973  
7/7/2020George L SingDirectorSell7,500$650.00$4,875,000.00122,915  
7/1/2020Michael S BrownDirectorSell3,613$607.62$2,195,331.064,256  
6/29/2020George L SingDirectorSell3,000$608.91$1,826,730.00115,415  
6/29/2020Robert E LandryCFOSell400$612.57$245,028.0024,334  
6/19/2020Bonnie L BasslerDirectorSell2,559$630.02$1,612,221.183,202  
6/16/2020Christopher R FenimoreVPSell3,556$590.89$2,101,204.8420,323  
6/11/2020Huda Y ZoghbiDirectorSell3,412$588.39$2,007,586.68
6/9/2020Robert E LandryCFOSell4,271$606.59$2,590,745.89
6/8/2020Joseph L GoldsteinDirectorSell10,838$608.59$6,595,898.42
6/5/2020Bonnie L BasslerDirectorSell2,559$600.00$1,535,400.003,202  
6/1/2020Arthur F RyanDirectorSell100$603.23$60,323.0028,838  
5/28/2020George L SingDirectorSell1,000$579.00$579,000.00115,415  
5/21/2020P Roy VagelosChairmanSell783$577.49$452,174.67307,849  
5/13/2020George L SingDirectorSell5,000$580.00$2,900,000.00120,415  
5/12/2020Leonard S SchleiferCEOSell150,922$569.22$85,907,820.84599,499  
5/11/2020George L SingDirectorSell850$575.00$488,750.00120,415  
5/6/2020Joseph L GoldsteinDirectorSell2,000$560.00$1,120,000.007,643  
5/1/2020Arthur F RyanDirectorSell100$520.37$52,037.0028,931  
4/20/2020Joseph J LarosaEVPSell1,778$570.30$1,013,993.4015,547  
4/20/2020Robert E LandryCFOSell3,250$566.94$1,842,555.0028,373  
4/17/2020Joseph J LarosaEVPSell2,267$557.38$1,263,580.4619,438  
4/17/2020Robert E LandryCFOSell991$557.68$552,660.8828,373  
4/15/2020Robert E LandryCFOSell853$518.49$442,271.9727,873  
4/14/2020Neil StahlEVPSell5,497$521.07$2,864,321.7924,459  
4/13/2020Robert E LandryCFOSell828$509.79$422,106.1227,873  
4/7/2020Robert E LandryCFOSell696$497.52$346,273.9227,373  
4/2/2020Joseph J LarosaEVPSell6,797$489.98$3,330,394.0619,438  
4/2/2020Robert E LandryCFOSell105$495.88$52,067.4025,092  
4/1/2020Arthur F RyanDirectorSell100$483.85$48,385.0029,141  
4/1/2020Christopher R FenimoreVPSell1,200$488.41$586,092.0014,297  
3/30/2020Arthur F RyanDirectorSell100$466.69$46,669.0029,141  
2/27/2020Neil StahlEVPSell10,349$452.26$4,680,438.7436,380  
2/26/2020George L SingDirectorSell2,500$460.00$1,150,000.00117,915  
2/25/2020Robert E LandryCFOSell214$449.01$96,088.1425,973  
1/27/2020Andrew J MurphyEVPSell8,000$340.91$2,727,280.0057,751  
1/2/2020George L SingDirectorSell15,000$371.98$5,579,700.00130,095  
12/13/2019Christopher R FenimoreVPSell1,682$376.14$632,667.489,697  
12/13/2019P Roy VagelosChairmanSell51,842$376.04$19,494,665.68412,140  
11/27/2019Joseph L GoldsteinDirectorSell1,000$370.00$370,000.0011,323  
11/26/2019Neil StahlEVPSell4,006$364.07$1,458,464.4232,455  
11/25/2019P Roy VagelosChairmanSell22,149$363.83$8,058,470.67
11/22/2019Joseph L GoldsteinDirectorSell1,000$360.00$360,000.0011,323  
11/12/2019Michael S BrownDirectorSell4,500$349.00$1,570,500.004,823  
11/8/2019Joseph L GoldsteinDirectorSell1,000$340.44$340,440.0010,323  
11/8/2019Neil StahlEVPSell7,364$338.52$2,492,861.2821,150  
9/10/2019SanofiMajor ShareholderSell172,904$281.15$48,611,959.60
5/15/2019Joseph L GoldsteinDirectorSell1,000$305.93$305,930.0011,323  
5/14/2019Neil StahlEVPSell9,853$305.74$3,012,456.2247,450  
3/8/2019SanofiMajor ShareholderSell131,115$412.17$54,041,669.55  
1/10/2019Joseph L GoldsteinDirectorSell1,791$410.00$734,310.0014,114  
12/20/2018Christopher R FenimoreVPSell1,848$358.97$663,376.569,871  
12/12/2018P Roy VagelosChairmanSell6$382.32$2,293.92387,449  
9/27/2018Michael S BrownDirectorSell2,000$392.26$784,520.002,000  
9/24/2018Joseph L GoldsteinDirectorSell2,000$388.65$777,300.0013,000  
9/6/2018SanofiMajor ShareholderSell104,552$406.68$42,519,207.36  
8/22/2018Michael S BrownDirectorSell1,500$380.49$570,735.001,500  
8/2/2018Joseph L GoldsteinDirectorSell2,000$380.00$760,000.0014,000  
7/10/2018P Roy VagelosChairmanSell74,670$367.22$27,420,317.40553,121  
7/5/2018Joseph L GoldsteinDirectorSell2,000$360.00$720,000.0014,000  
6/21/2018P Roy VagelosChairmanSell74,710$327.87$24,495,167.70553,121  
6/8/2018SanofiMajor ShareholderSell121,601$309.31$37,612,405.31  
5/24/2018Neil StahlEVPSell11,407$295.09$3,366,091.6358,709  
5/9/2018George L SingDirectorSell7,000$285.29$1,997,030.00127,772  
3/19/2018Joseph L GoldsteinDirectorSell2,000$350.02$700,040.0014,000  
3/14/2018Joseph L GoldsteinDirectorSell2,000$340.00$680,000.0014,000  
2/9/2018Joseph L GoldsteinDirectorSell1,000$325.60$325,600.00  
10/5/2017Michael S BrownDirectorSell1,500$475.00$712,500.00  
9/29/2017Charles A BakerDirectorSell2,000$450.00$900,000.0011,000  
9/6/2017Robert E LandrySVPSell663$498.60$330,571.8010,099  
9/5/2017Robert E LandryCFOSell189$501.06$94,700.3410,099  
8/31/2017Robert E LandrySVPSell427$493.43$210,694.619,099  
8/25/2017SanofiMajor ShareholderBuy72,378$481.36$34,839,874.08  
8/24/2017SanofiMajor ShareholderBuy166,415$480.93$80,033,965.95  
8/23/2017Robert E LandrySVPSell468$476.45$222,978.609,099  
8/22/2017P Roy VagelosChairmanSell56,213$474.48$26,671,944.24363,638  
8/18/2017P Roy VagelosChairmanSell15,191$470.15$7,142,048.65329,543  
8/17/2017P Roy VagelosChairmanSell1,305$470.00$613,350.00329,543  
8/16/2017P Roy VagelosChairmanSell10,986$470.17$5,165,287.62329,543  
8/8/2017Robert E LandrySVPSell526$472.19$248,371.949,099  
6/22/2017Michael S AbermanSVPSell2,269$532.42$1,208,060.989,193  
6/22/2017Neil StahlEVPSell8,306$532.55$4,423,360.3043,950  
6/20/2017Michael S BrownDirectorSell3,000$500.00$1,500,000.003,000  
6/16/2017Robert J TerifayEVPSell21,147$468.19$9,900,813.9372,043  
6/15/2017Neil StahlEVPSell8,567$468.45$4,013,211.1544,245  
6/9/2017Joseph L GoldsteinDirectorSell1,000$482.55$482,550.0014,000  
6/2/2017Neil StahlEVPSell2,812$479.49$1,348,325.8828,477  
6/2/2017SanofiMajor ShareholderBuy136,050$478.17$65,055,028.50  
5/25/2017P Roy VagelosChairmanSell9,295$458.14$4,258,411.30414,156  
5/12/2017Michael S BrownDirectorSell3,000$450.00$1,350,000.003,000  
3/29/2017Michael S BrownDirectorSell1,000$400.00$400,000.001,000  
1/11/2017SanofiMajor ShareholderBuy87,298$369.71$32,274,943.58  
12/12/2016Charles A BakerDirectorSell3,000$392.02$1,176,060.0012,000  
11/15/2016Arthur F RyanDirectorSell2,000$429.34$858,680.0036,500  
11/14/2016Joseph L GoldsteinDirectorSell2,125$450.00$956,250.0015,125  
7/29/2016Joseph L GoldsteinDirectorSell2,125$425.00$903,125.0015,125  
6/14/2016SanofiMajor ShareholderBuy64,731$363.86$23,553,021.66  
5/24/2016Arthur F RyanDirectorSell1,000$396.64$396,640.0040,500  
5/18/2016Plew Daniel P VanEVPSell4,413$385.77$1,702,403.0111,381  
4/6/2016Joseph L GoldsteinDirectorSell2,000$425.00$850,000.0013,000  
3/21/2016Joseph L GoldsteinDirectorSell2,000$375.00$750,000.0016,000  
2/17/2016SanofiMajor ShareholderBuy161,157$392.46$63,247,676.22  
1/12/2016SanofiMajor ShareholderBuy83,938$465.04$39,034,527.52  
12/29/2015Douglas S. MccorkleVPSell3,954$552.08$2,182,924.326,866  
12/10/2015Michael S. BrownDirectorSell3,000$546.45$1,639,350.00  
12/2/2015George YancopoulosinsiderSell43,348$549.03$23,799,352.44500,000  
11/18/2015P Roy VagelosChairmanSell17,240$587.90$10,135,396.00332,880  
11/10/2015Plew Daniel P. VanSVPSell5,123$554.85$2,842,496.55  
11/9/2015Neil StahlEVPSell42,101$561.45$23,637,606.4522,029  
11/3/2015P Roy VagelosChairmanSell17,242$580.19$10,003,635.98351,851  
11/2/2015George YancopoulosinsiderSell43,348$571.61$24,778,150.28543,348  
10/6/2015SanofiMajor ShareholderBuy80,538$459.71$37,024,123.98  
9/23/2015SanofiMajor ShareholderBuy147,209$534.67$78,708,236.03  
9/21/2015Michael S. BrownDirectorSell3,000$551.55$1,654,650.00  
9/17/2015Charles A. BakerDirectorSell5,000$550.00$2,750,000.009,000  
8/14/2015Peter PowchikSVPSell23,485$573.38$13,465,829.30  
7/15/2015Joseph L GoldsteinDirectorSell2,000$550.00$1,100,000.00  
6/22/2015Joseph L GoldsteinDirectorSell2,000$526.85$1,053,700.00  
5/27/2015Robert Alexander IngramDirectorSell1,379$513.39$707,964.81  
5/26/2015Plew Daniel P VanSVPSell18,370$508.42$9,339,675.40  
5/22/2015Douglas S MccorkleVPSell13,000$515.60$6,702,800.00  
5/22/2015Joseph L GoldsteinDirectorSell4,000$514.28$2,057,120.00  
5/15/2015Michael S BrownDirectorSell5,000$495.00$2,475,000.00  
3/25/2015Charles A BakerDirectorSell5,000$454.96$2,274,800.00  
3/24/2015Michael S AbermanSVPSell4,843$478.99$2,319,748.57  
3/18/2015Michael S AbermanSVPSell3,442$465.00$1,600,530.00  
3/17/2015Robert J TerifaySVPSell10,993$451.01$4,957,952.93  
3/16/2015Joseph J LarosaSVPSell18,311$450.00$8,239,950.00  
2/27/2015Douglas S MccorkleVPSell3,000$416.24$1,248,720.00  
2/26/2015Marc Tessier-LavigneDirectorSell3,000$421.95$1,265,850.00  
2/24/2015Robert J TerifaySVPSell11,173$423.67$4,733,664.91  
2/23/2015Plew Daniel P VanSVPSell9,431$427.82$4,034,770.42  
2/20/2015Joseph L GoldsteinDirectorSell5,000$423.65$2,118,250.00  
2/17/2015Michael S AbermanSVPSell3,692$404.46$1,493,266.32  
1/2/2015Leonard S SchleiferCEOSell1,500$410.58$615,870.00  
1/2/2015Peter PowchikSVPSell10,822$414.08$4,481,173.76  
12/24/2014SanofiMajor ShareholderBuy201,459$393.21$79,215,693.39  
12/16/2014Douglas S MccorkleVPSell8,486$410.15$3,480,532.90  
11/24/2014Alfred G GilmanDirectorSell40,000$408.44$16,337,600.00  
11/24/2014Neil StahlSVPSell5,307$412.93$2,191,419.51  
11/18/2014Robert J TerifaySVPSell22,362$405.79$9,074,275.98  
11/13/2014Plew Daniel P VanSVPSell8,575$399.34$3,424,340.50  
11/12/2014Joseph L GoldsteinDirectorSell5,000$398.31$1,991,550.00  
11/12/2014Leonard S SchleiferCEOSell45,817$400.30$18,340,545.10  
10/28/2014Leonard S SchleiferCEOSell69,112$404.01$27,921,939.12  
10/24/2014Michael S BrownDirectorSell5,000$399.00$1,995,000.00  
10/24/2014Murray A GoldbergSVPSell26,788$400.70$10,733,951.60  
9/16/2014SanofiMajor ShareholderBuy31,717$349.26$11,077,479.42  
9/15/2014SanofiMajor ShareholderBuy140,632$345.15$48,539,134.80  
9/10/2014P Roy VagelosChairmanSell10,328$350.07$3,615,522.96  
8/27/2014Joseph L GoldsteinDirectorSell2,000$350.31$700,620.00  
8/19/2014Michael S AbermanVPSell3,611$350.00$1,263,850.00  
8/18/2014Douglas S MccorkleVPSell5,875$353.00$2,073,875.00  
8/15/2014Michael S BrownDirectorSell3,000$349.20$1,047,600.00  
8/14/2014Joseph L GoldsteinDirectorSell2,000$347.65$695,300.00  
8/13/2014P Roy VagelosChairmanSell8,028$340.01$2,729,600.28  
8/11/2014Neil StahlSVPSell11,646$339.96$3,959,174.16  
8/11/2014P Roy VagelosChairmanSell11,972$340.11$4,071,796.92  
8/8/2014Neil StahlSVPSell2,841$340.60$967,644.60  
8/7/2014Plew Daniel P VanSVPSell6,806$338.37$2,302,946.22  
8/6/2014Joseph L GoldsteinDirectorSell2,000$331.20$662,400.00  
7/15/2014SanofiMajor ShareholderBuy129,100$314.92$40,656,172.00  
7/14/2014SanofiMajor ShareholderBuy300,000$316.80$95,040,000.00  
7/10/2014SanofiMajor ShareholderBuy175,000$311.08$54,439,000.00  
7/9/2014SanofiMajor ShareholderBuy348,000$309.76$107,796,480.00  
7/7/2014SanofiMajor ShareholderBuy356,700$312.37$111,422,379.00  
7/2/2014SanofiMajor ShareholderBuy212,400$307.25$65,259,900.00  
7/1/2014SanofiMajor ShareholderBuy212,400$300.20$63,762,480.00  
6/30/2014SanofiMajor ShareholderBuy262,400$281.17$73,779,008.00  
5/23/2014Plew Daniel VanSVPSell5,369$295.93$1,588,848.1715,441  
5/19/2014Sanofimajor shareholderBuy190,751$300.04$57,232,930.04  
3/28/2014Sanofimajor shareholderBuy306,945$306.73$94,149,239.85  
3/27/2014Sanofimajor shareholderBuy306,945$311.01$95,462,964.45  
3/24/2014Charles BakerDirectorSell15,000$302.67$4,540,050.009,000  
3/24/2014Sanofimajor shareholderBuy306,945$307.91$94,511,434.95  
3/21/2014Sanofimajor shareholderBuy305,115$321.22$98,009,040.30  
3/20/2014Sanofimajor shareholderBuy67,703$328.33$22,228,925.99  
3/17/2014Michael BrownDirectorSell2,000$334.29$668,580.0014,662  
3/17/2014Sanofimajor shareholderBuy115,711$328.46$38,006,435.06  
3/12/2014Sanofimajor shareholderBuy220,995$334.69$73,964,816.55  
3/11/2014Sanofimajor shareholderBuy380,532$330.41$125,731,578.12  
3/7/2014Sanofimajor shareholderBuy150,277$328.72$49,399,055.44  
3/3/2014Sanofimajor shareholderBuy251,594$338.12$85,068,963.28  
2/27/2014Michael BrownDirectorSell1,000$335.00$335,000.0014,662  
2/25/2014Joseph GoldsteinDirectorSell1,000$338.86$338,860.00  
2/25/2014Murray GoldbergSVPSell11,871$339.55$4,030,798.0563,102  
2/21/2014Alfred GilmanDirectorSell5,000$340.00$1,700,000.00  
2/21/2014Murray GoldbergSVPSell21,258$336.51$7,153,529.5863,102  
2/20/2014Joseph GoldsteinDirectorSell1,000$326.99$326,990.001,000  
2/18/2014Michael AbermanVPSell3,648$331.42$1,209,020.1615,600  
2/18/2014Robert TerifaySVPSell12,865$332.68$4,279,928.2020,029  
2/13/2014Neil StahlSVPSell22,612$318.82$7,209,157.8424,391  
2/12/2014George YancopoulosInsiderSell88,987$320.33$28,505,205.711,068,343  
2/12/2014Joseph GoldsteinDirectorSell1,000$320.62$320,620.002,000  
2/11/2014Alfred GilmanDirectorSell5,000$320.00$1,600,000.00  
2/11/2014Douglas MccorkleVPSell5,819$325.00$1,891,175.00  
2/11/2014P Roy VagelosChairmanSell11,475$325.10$3,730,522.5069,960  
2/7/2014Sanofimajor shareholderBuy168,511$286.78$48,325,584.58  
2/5/2014Sanofimajor shareholderBuy397,264$284.12$112,870,647.68  
2/3/2014Sanofimajor shareholderBuy208,972$283.78$59,302,074.16  
1/28/2014Sanofimajor shareholderBuy157,920$275.90$43,570,128.00  
1/14/2014Alfred GilmanDirectorSell5,000$300.00$1,500,000.00  
1/14/2014Douglas MccorkleVPSell4,000$290.00$1,160,000.00  
1/2/2014Peter PowchikSVPSell20,668$274.77$5,678,946.3625,447  
12/20/2013Peter PowchikSVPSell9,133$270.21$2,467,827.9320,742  
11/26/2013George SingDirectorSell10,000$295.00$2,950,000.00112,772  
11/6/2013Joseph GoldsteinDirectorSell1,000$300.74$300,740.003,000  
9/19/2013Leonard SchleiferCEOSell102,949$302.67$31,159,573.8342,087  
9/19/2013P Roy VagelosChairmanSell145,356$302.86$44,022,518.1665,759  
9/18/2013Plew Daniel VanSVPSell23,977$303.17$7,269,107.0910,736  
9/18/2013William RobertsVPSell15,000$304.00$4,560,000.0016,644  
9/9/2013Leonard S SchleiferCEOSell5,000$275.47$1,377,350.00  
8/23/2013Joseph GoldsteinDirectorSell1,000$238.29$238,290.004,000  
6/10/2013Charles A BakerDirectorSell15,000$251.84$3,777,600.00  
5/31/2013Arthur F RyanDirectorSell2,500$249.55$623,875.00  
5/28/2013Joseph L GoldsteinDirectorSell4,000$252.20$1,008,800.00  
5/21/2013Murray A GoldbergCFOSell66,835$259.74$17,359,722.90  
5/17/2013Michael S BrownDirectorSell15,000$275.19$4,127,850.00  
5/14/2013Michael S AbermanVPSell5,529$279.61$1,545,963.69  
5/13/2013Neil StahlSVPSell23,038$276.88$6,378,761.44  
5/10/2013George L SingDirectorSell5,000$270.00$1,350,000.00  
5/8/2013Robert J TerifaySVPSell8,231$261.23$2,150,184.13  
5/6/2013P Roy VagelosChairmanSell12,018$263.15$3,162,536.70  
11/27/2012P Roy VagelosChairmanSell64,753$175.22$11,346,020.66  
11/26/2012Charles A BakerDirectorSell15,000$173.87$2,608,050.00  
11/14/2012Michael S BrownDirectorSell7,000$147.03$1,029,210.00  
11/1/2012Arthur F RyanDirectorSell10,000$145.57$1,455,700.00  
9/6/2012Charles A BakerDirectorSell15,000$150.00$2,250,000.00  
8/23/2012George L SingDirectorSell10,000$140.50$1,405,000.00  
(Data available from 1/1/2013 forward)
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Regeneron Pharmaceuticals (NASDAQ:REGN) Insider Trade Frequently Asked Questions

Who is on Regeneron Pharmaceuticals's Insider Roster?

The list of insiders at Regeneron Pharmaceuticals includes Andrew J Murphy, Arthur F Ryan, Bonnie L Bassler, Christopher R Fenimore, George L Sing, George Yancopoulos, Huda Y Zoghbi, Joseph J Larosa, Joseph L Goldstein, Leonard S Schleifer, Marion Mccourt, Michael S Brown, N Anthony Coles, Neil Stahl, P Roy Vagelos, Plew Daniel P Van, Robert E Landry, and Sanofi.Learn more on REGN's insiders

What percentage of Regeneron Pharmaceuticals stock is owned by insiders?

11.84% of Regeneron Pharmaceuticals stock is owned by insiders. Learn more on REGN's insider holdings

Which Regeneron Pharmaceuticals insiders have been selling company stock?

The following insiders have sold Regeneron Pharmaceuticals stock in the last 24 months: Andrew J Murphy ($4,234,962.40), Arthur F Ryan ($430,985.00), Bonnie L Bassler ($4,683,021.18), Christopher R Fenimore ($5,701,290.68), George L Sing ($62,773,480.00), George Yancopoulos ($73,115,000.00), Huda Y Zoghbi ($2,007,586.68), Joseph J Larosa ($12,719,076.80), Joseph L Goldstein ($24,044,263.80), Leonard S Schleifer ($215,913,820.84), Marion Mccourt ($1,672,750.00), Michael S Brown ($13,607,490.36), N Anthony Coles ($7,873,493.04), Neil Stahl ($11,496,086.23), P Roy Vagelos ($54,705,434.98), Plew Daniel P Van ($16,560,617.01), and Robert E Landry ($8,636,250.48).

How much insider selling is happening at Regeneron Pharmaceuticals?

Insiders have sold a total of 923,393 Regeneron Pharmaceuticals shares in the last 24 months for a total of $525,883,521.06 sold.

This page was last updated on 9/24/2021 by MarketBeat.com Staff

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