Regeneron Pharmaceuticals, Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2009-03-03	13.830	14.420	13.440	13.810	13.681	697,800
2009-03-02	14.040	14.310	13.130	13.540	13.413	898,300
2009-02-27	15.100	15.710	14.180	14.250	14.117	786,000
2009-02-26	17.390	17.710	15.040	15.400	15.256	851,900
2009-02-25	17.230	17.810	17.070	17.250	17.089	540,800
2009-02-24	17.460	17.620	17.020	17.390	17.227	561,500
2009-02-23	18.260	18.360	17.110	17.150	16.990	491,500
2009-02-20	18.030	18.550	17.550	18.150	17.980	478,000
2009-02-19	18.790	19.210	18.010	18.300	18.129	349,000
2009-02-18	19.130	19.400	18.440	18.500	18.327	526,300
2009-02-17	18.470	19.210	18.020	19.020	18.842	467,400
2009-02-13	18.360	19.250	17.820	18.970	18.793	471,100
2009-02-12	17.840	18.690	17.820	18.400	18.228	525,700
2009-02-11	18.340	18.800	17.410	18.090	17.921	639,400
2009-02-10	19.160	19.600	18.150	18.250	18.079	379,900
2009-02-09	19.780	19.950	18.880	19.230	19.050	266,600
2009-02-06	19.040	20.080	19.040	19.920	19.734	336,700
2009-02-05	18.550	19.570	18.340	19.120	18.941	383,800
2009-02-04	18.890	19.950	18.580	18.790	18.614	357,100
2009-02-03	18.250	19.080	18.170	18.940	18.763	351,500
2009-02-02	17.180	18.400	17.180	18.150	17.980	502,300
2009-01-30	17.280	18.000	16.940	17.480	17.317	421,100
2009-01-29	17.300	17.580	16.920	17.150	16.990	335,000
2009-01-28	17.320	18.080	17.320	17.570	17.406	286,400
2009-01-27	16.230	17.410	16.230	17.050	16.891	468,800
2009-01-26	15.550	16.520	15.400	16.120	15.969	294,400
2009-01-23	15.030	16.020	14.920	15.570	15.424	350,500
2009-01-22	16.230	16.250	15.100	15.310	15.167	361,800
2009-01-21	15.560	16.520	15.150	16.400	16.247	430,100
2009-01-20	17.150	17.460	15.340	15.380	15.236	479,800
2009-01-16	17.150	17.360	16.520	17.360	17.198	319,900
2009-01-15	16.860	17.050	15.780	17.010	16.851	307,000
2009-01-14	18.200	18.260	16.710	16.870	16.712	286,200
2009-01-13	17.410	18.310	17.350	17.910	17.743	229,300
2009-01-12	17.220	18.200	17.050	17.470	17.307	268,400
2009-01-09	18.340	18.390	17.210	17.480	17.317	330,400
2009-01-08	17.860	18.760	17.700	18.280	18.109	257,000
2009-01-07	18.590	18.800	17.690	17.980	17.812	248,600
2009-01-06	19.250	19.360	18.680	18.960	18.783	301,600
2009-01-05	18.660	19.400	18.070	19.080	18.902	323,700
2009-01-02	18.420	18.990	18.220	18.700	18.525	354,700
2008-12-31	17.720	18.520	17.360	18.360	18.188	431,000
2008-12-30	17.640	17.690	17.080	17.650	17.485	256,200
2008-12-29	17.100	18.160	17.100	17.520	17.356	233,900
2008-12-26	17.900	18.330	17.870	18.230	18.060	121,700
2008-12-24	17.950	18.120	17.260	17.860	17.693	134,800
2008-12-23	18.270	18.890	17.570	17.930	17.762	292,800
2008-12-22	18.910	19.450	17.420	18.180	18.010	542,300
2008-12-19	18.060	19.190	17.320	18.910	18.733	1,040,400
2008-12-18	16.960	18.050	16.680	17.510	17.346	431,900
2008-12-17	16.840	17.170	16.420	16.900	16.742	330,500
2008-12-16	16.080	17.080	15.760	17.040	16.881	430,400
2008-12-15	16.900	16.900	15.380	15.830	15.682	347,200
2008-12-12	16.170	17.050	16.100	16.830	16.673	569,800
2008-12-11	16.540	17.180	16.210	16.460	16.306	492,000
2008-12-10	16.840	17.900	16.500	17.180	17.019	347,000
2008-12-09	16.800	17.200	16.140	16.590	16.435	511,000
2008-12-08	15.640	16.580	14.560	16.370	16.217	486,900
2008-12-05	14.270	15.320	13.860	15.230	15.088	392,900
2008-12-04	14.610	15.200	14.260	14.550	14.414	447,800

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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.