Regeneron Pharmaceuticals, Inc. historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2011-04-20	48.960	49.760	47.940	49.690	49.226	757,900
2011-04-19	48.800	49.340	47.550	47.800	47.353	1,046,000
2011-04-18	45.960	49.440	45.240	48.650	48.195	1,788,500
2011-04-15	45.130	45.840	44.680	45.840	45.412	600,600
2011-04-14	44.220	45.400	44.130	44.840	44.421	630,600
2011-04-13	43.490	45.380	43.490	44.740	44.322	1,159,300
2011-04-12	43.500	43.900	42.600	42.850	42.449	573,300
2011-04-11	43.010	43.920	42.550	43.910	43.500	877,300
2011-04-08	43.960	44.250	41.830	42.700	42.301	1,109,400
2011-04-07	44.630	44.640	42.580	43.600	43.192	1,574,900
2011-04-06	46.420	46.820	44.440	44.970	44.550	685,700
2011-04-05	45.160	46.460	45.160	46.150	45.719	834,300
2011-04-04	45.200	45.970	45.090	45.430	45.005	587,200
2011-04-01	44.780	45.310	44.540	45.260	44.837	609,300
2011-03-31	44.500	45.000	44.110	44.940	44.520	425,900
2011-03-30	43.770	45.110	43.580	44.680	44.262	829,500
2011-03-29	41.850	43.550	41.680	43.470	43.064	676,200
2011-03-28	41.510	42.090	40.550	41.740	41.350	476,500
2011-03-25	41.170	41.690	41.120	41.340	40.954	485,300
2011-03-24	39.890	41.380	39.650	41.100	40.716	425,600
2011-03-23	39.730	40.090	39.050	39.490	39.121	284,400
2011-03-22	39.830	40.150	39.360	39.950	39.577	382,700
2011-03-21	39.180	40.250	38.960	39.920	39.547	400,200
2011-03-18	39.210	39.380	38.710	38.810	38.447	714,900
2011-03-17	38.730	39.270	38.560	38.830	38.467	235,500
2011-03-16	38.500	38.970	38.320	38.510	38.150	348,700
2011-03-15	38.090	38.700	37.870	38.520	38.160	320,400
2011-03-14	38.400	39.250	38.010	38.960	38.596	492,300
2011-03-11	37.800	39.360	37.700	38.680	38.318	554,000
2011-03-10	39.150	39.810	38.710	39.300	38.933	450,600
2011-03-09	38.840	40.290	38.400	39.840	39.468	990,900
2011-03-08	38.020	38.840	37.620	38.790	38.427	640,800
2011-03-07	38.050	38.200	37.280	38.050	37.694	540,100
2011-03-04	37.350	38.010	37.090	38.000	37.645	292,300
2011-03-03	36.420	37.600	36.210	37.490	37.140	285,900
2011-03-02	36.250	36.540	35.970	36.320	35.981	230,100
2011-03-01	36.430	36.560	36.010	36.190	35.852	344,700
2011-02-28	37.180	37.460	35.970	36.270	35.931	551,600
2011-02-25	36.260	37.000	36.010	37.000	36.654	340,100
2011-02-24	36.550	36.640	35.550	35.950	35.614	487,300
2011-02-23	36.460	36.790	34.770	34.780	34.455	891,400
2011-02-22	37.060	37.300	36.080	36.610	36.268	600,000
2011-02-18	37.970	37.970	36.760	37.480	37.130	520,700
2011-02-17	37.630	38.090	37.460	37.670	37.318	734,300
2011-02-16	37.260	37.890	36.700	37.700	37.348	472,700
2011-02-15	37.430	37.930	37.100	37.110	36.763	455,000
2011-02-14	36.100	38.100	35.930	37.710	37.358	2,605,300
2011-02-11	36.840	36.910	35.200	35.310	34.980	1,035,500
2011-02-10	34.450	36.490	34.050	36.490	36.149	672,900
2011-02-09	34.870	35.270	34.450	34.450	34.128	498,300
2011-02-08	34.430	35.310	34.380	34.950	34.623	343,000
2011-02-07	34.500	34.890	34.170	34.400	34.078	192,600
2011-02-04	34.740	34.880	34.260	34.470	34.148	267,700
2011-02-03	34.590	34.830	33.900	34.710	34.386	308,600
2011-02-02	33.570	34.850	33.570	34.570	34.247	375,100
2011-02-01	33.690	34.000	33.400	33.700	33.385	497,400
2011-01-31	33.400	34.200	33.400	33.680	33.365	257,700
2011-01-28	34.910	34.910	33.360	33.450	33.137	361,200
2011-01-27	34.460	35.420	34.450	34.870	34.544	520,600
2011-01-26	33.750	34.940	33.750	34.470	34.148	407,600

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-08-18	0.9400 USD
2026-05-20	0.9400 USD
2026-02-20	0.9400 USD
2025-11-20	0.8800 USD
2025-08-18	0.8800 USD
2025-05-20	0.8800 USD
2025-02-20	0.8800 USD

Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.