Regeneron Pharmaceuticals, Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2009-05-28	14.700	14.940	14.450	14.740	14.602	476,000
2009-05-27	14.490	15.170	14.490	14.580	14.444	390,900
2009-05-26	13.900	14.860	13.900	14.630	14.493	525,200
2009-05-22	14.180	14.310	13.830	13.990	13.859	370,400
2009-05-21	14.600	14.600	13.850	14.140	14.008	435,700
2009-05-20	14.950	15.320	14.570	14.790	14.652	627,200
2009-05-19	14.950	14.980	14.600	14.800	14.662	455,100
2009-05-18	14.750	15.080	14.360	14.880	14.741	424,000
2009-05-15	15.040	15.040	14.470	14.610	14.473	582,100
2009-05-14	15.110	15.400	14.920	15.100	14.959	440,900
2009-05-13	15.670	16.160	14.750	15.000	14.860	844,900
2009-05-12	16.400	16.620	15.740	15.910	15.761	577,800
2009-05-11	16.000	16.720	15.550	16.250	16.098	686,300
2009-05-08	15.250	16.130	15.200	15.840	15.692	566,800
2009-05-07	15.150	15.320	14.880	15.140	14.999	610,100
2009-05-06	15.210	15.320	14.650	14.880	14.741	617,700
2009-05-05	15.030	15.200	14.490	15.140	14.999	712,400
2009-05-04	14.410	15.020	14.010	14.950	14.810	768,400
2009-05-01	14.200	14.340	13.480	13.850	13.721	694,000
2009-04-30	13.670	13.670	13.140	13.260	13.136	621,300
2009-04-29	12.920	13.740	12.720	13.480	13.354	525,300
2009-04-28	12.590	13.100	12.590	12.840	12.720	528,500
2009-04-27	12.710	13.000	12.500	12.660	12.542	529,100
2009-04-24	12.520	13.240	12.280	12.940	12.819	617,500
2009-04-23	12.480	12.530	12.110	12.410	12.294	480,300
2009-04-22	12.670	12.790	12.420	12.480	12.363	468,300
2009-04-21	12.750	13.100	12.600	12.920	12.799	321,000
2009-04-20	12.910	13.110	12.550	12.790	12.670	431,200
2009-04-17	13.450	13.730	13.080	13.150	13.027	581,700
2009-04-16	13.240	13.680	13.050	13.400	13.275	579,400
2009-04-15	13.150	13.350	12.800	13.300	13.176	523,700
2009-04-14	13.260	13.800	13.130	13.260	13.136	625,200
2009-04-13	13.710	13.840	13.250	13.440	13.314	488,200
2009-04-09	13.640	13.950	13.370	13.940	13.810	540,400
2009-04-08	13.210	13.460	13.020	13.340	13.215	367,200
2009-04-07	13.420	13.500	13.100	13.150	13.027	469,100
2009-04-06	12.900	13.670	12.800	13.590	13.463	1,006,900
2009-04-03	13.420	13.480	12.830	13.020	12.898	532,600
2009-04-02	13.450	13.730	13.260	13.460	13.334	671,800
2009-04-01	13.620	13.730	12.880	13.160	13.037	739,600
2009-03-31	14.410	14.460	13.730	13.860	13.730	701,300
2009-03-30	14.800	14.870	13.900	14.180	14.047	690,200
2009-03-27	14.770	14.980	14.290	14.380	14.246	644,300
2009-03-26	14.440	15.130	14.210	15.130	14.989	827,200
2009-03-25	13.930	14.590	13.440	14.210	14.077	367,300
2009-03-24	13.810	14.250	13.550	13.770	13.641	509,500
2009-03-23	13.800	14.050	13.400	14.030	13.899	699,600
2009-03-20	13.840	14.040	13.350	13.450	13.324	719,600
2009-03-19	14.610	14.610	13.590	13.680	13.552	441,900
2009-03-18	14.180	14.870	13.780	14.450	14.315	388,800
2009-03-17	13.430	14.210	13.360	14.210	14.077	451,300
2009-03-16	13.410	14.270	13.310	13.440	13.314	543,500
2009-03-13	13.360	14.100	13.200	14.030	13.899	506,100
2009-03-12	12.020	13.380	11.810	13.330	13.205	623,800
2009-03-11	12.650	13.080	11.810	12.050	11.937	553,000
2009-03-10	12.690	12.950	12.310	12.600	12.482	518,300
2009-03-09	12.600	13.220	12.330	12.400	12.284	475,000
2009-03-06	12.900	13.140	12.210	12.670	12.552	466,200
2009-03-05	13.640	13.840	12.740	12.780	12.661	717,900
2009-03-04	14.030	14.160	13.330	13.960	13.830	562,500

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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.