The closing price for Regeneron Pharmaceuticals (REGN) between 2010 and 2014 was $409.72, on December 31, 2014. It was up 1,592.4% in that time. The latest price is $700.33.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2014 | $413.45 | $437.08 | $383.38 | $409.72 | 16,987,000 |
November 2014 | $394.76 | $418.73 | $364.78 | $415.58 | 15,016,100 |
October 2014 | $363.48 | $409.65 | $319.65 | $393.21 | 20,885,900 |
September 2014 | $366.53 | $368.84 | $339.95 | $360.06 | 16,774,200 |
August 2014 | $323.32 | $354.33 | $313.60 | $350.01 | 13,941,100 |
July 2014 | $285.13 | $336.51 | $284.69 | $315.81 | 19,959,800 |
June 2014 | $308.30 | $319.59 | $269.15 | $282.11 | 18,323,800 |
May 2014 | $296.72 | $311.29 | $275.66 | $306.57 | 15,361,600 |
April 2014 | $304.37 | $315.59 | $272.88 | $296.51 | 21,935,800 |
March 2014 | $327.67 | $352.04 | $296.23 | $299.89 | 27,725,200 |
February 2014 | $288.54 | $347.80 | $273.67 | $332.07 | 23,679,800 |
January 2014 | $275.42 | $304.03 | $262.63 | $288.22 | 19,504,800 |
December 2013 | $292.03 | $297.21 | $257.36 | $274.89 | 14,237,000 |
November 2013 | $290.44 | $305.28 | $267.67 | $293.48 | 18,020,200 |
October 2013 | $316.17 | $319.09 | $270.80 | $287.23 | 15,132,600 |
September 2013 | $245.67 | $319.42 | $245.67 | $312.47 | 16,255,900 |
August 2013 | $272.22 | $278.37 | $227.35 | $242.00 | 14,001,000 |
July 2013 | $231.30 | $281.91 | $225.49 | $269.71 | 14,502,200 |
June 2013 | $241.52 | $261.41 | $206.04 | $224.59 | 20,450,400 |
May 2013 | $214.47 | $283.63 | $214.42 | $241.57 | 25,130,500 |
April 2013 | $179.77 | $220.70 | $176.89 | $214.86 | 33,854,500 |
March 2013 | $166.44 | $177.76 | $165.04 | $176.17 | 10,955,100 |
February 2013 | $174.92 | $182.36 | $153.96 | $166.79 | 18,017,100 |
January 2013 | $176.19 | $185.54 | $163.79 | $173.72 | 14,998,200 |
December 2012 | $179.92 | $188.68 | $163.85 | $170.85 | 16,572,900 |
Daily pricing data for Regeneron Pharmaceuticals dates back to 4/2/1991, and may be incomplete.
