Regeneron Pharmaceuticals, Inc. historical data

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Date	Open	High	Low	Close	Adj. close	Volume
2023-11-20	799.00	805.92	795.00	802.14	794.63	215
2023-11-17	800.59	806.98	800.58	806.21	798.66	85
2023-11-16	792.38	802.89	787.12	791.74	784.32	12,110
2023-11-15	793.70	797.66	787.66	797.66	790.19	3,304
2023-11-14	805.00	805.54	795.72	795.72	788.27	307
2023-11-13	797.09	801.71	789.01	789.01	781.62	652
2023-11-10	807.82	807.82	785.21	790.90	783.49	54
2023-11-09	815.73	815.73	804.92	804.92	797.38	93
2023-11-08	824.59	825.04	819.76	819.76	812.08	5,113
2023-11-07	832.52	838.88	824.24	828.80	821.04	146
2023-11-06	816.90	838.65	816.90	834.15	826.34	13,481
2023-11-03	825.07	839.48	812.50	818.40	810.73	223
2023-11-02	792.60	829.84	784.95	827.89	820.13	294
2023-11-01	781.96	793.24	779.14	793.24	785.81	16
2023-10-31	773.97	780.54	773.32	779.97	772.66	120
2023-10-30	782.93	783.50	774.55	777.55	770.27	15,027
2023-10-27	792.40	793.56	771.90	771.90	764.67	445
2023-10-26	792.88	797.09	788.32	793.09	785.66	193
2023-10-25	804.28	804.28	789.19	793.46	786.03	13,476
2023-10-24	795.61	805.90	795.61	802.75	795.23	65
2023-10-23	808.26	810.05	794.80	794.80	787.35	387
2023-10-20	805.59	817.10	804.50	817.10	809.45	80
2023-10-19	823.12	832.05	806.21	811.13	803.53	600
2023-10-18	837.90	837.90	827.04	830.89	823.11	200
2023-10-17	842.98	842.98	834.34	835.92	828.09	286
2023-10-16	841.80	848.90	838.07	844.08	836.17	34
2023-10-13	845.78	853.26	837.34	840.38	832.51	714
2023-10-12	836.21	839.75	830.35	836.19	828.36	147
2023-10-11	834.99	838.89	829.14	831.84	824.05	117
2023-10-10	827.00	837.90	826.31	834.23	826.42	192
2023-10-09	832.63	839.67	828.46	833.41	825.60	377
2023-10-06	825.06	839.61	825.06	839.05	831.19	132
2023-10-05	822.01	825.57	821.06	825.57	817.84	376
2023-10-04	810.90	813.73	808.41	811.62	804.01	218
2023-10-03	809.51	809.51	802.33	802.96	795.44	110
2023-10-02	827.00	829.44	808.84	813.91	806.28	171
2023-09-29	825.95	833.05	823.14	823.14	815.43	411
2023-09-28	832.56	835.13	828.76	835.13	827.31	3,556
2023-09-27	835.56	835.71	831.56	835.71	827.88	1,576
2023-09-26	835.00	841.52	828.90	832.87	825.06	49
2023-09-25	823.24	831.44	822.32	831.44	823.65	151
2023-09-22	822.26	830.65	820.32	830.65	822.87	255
2023-09-21	834.99	834.99	823.50	823.50	815.79	63
2023-09-20	838.06	838.06	834.03	834.03	826.22	55
2023-09-19	827.89	831.26	826.22	826.22	818.48	75
2023-09-18	819.94	823.99	816.72	823.69	815.97	114
2023-09-15	832.04	835.17	826.08	828.36	820.60	80
2023-09-14	830.25	837.48	829.10	837.48	829.63	25
2023-09-13	830.65	833.09	828.38	828.38	820.62	87
2023-09-12	837.00	837.73	832.19	836.10	828.27	529
2023-09-11	830.69	831.27	822.89	831.27	823.49	10,156
2023-09-08	830.36	841.37	830.36	841.37	833.49	161
2023-09-07	821.21	824.88	817.28	824.88	817.15	8
2023-09-06	820.00	825.24	809.88	811.19	803.60	306
2023-09-05	836.21	836.64	823.15	823.15	815.44	400
2023-09-01	834.38	837.17	832.00	835.52	827.69	166
2023-08-31	831.65	832.74	828.99	829.80	822.03	255
2023-08-30	830.75	832.55	830.42	830.42	822.64	138
2023-08-29	832.90	832.90	827.12	827.16	819.41	34
2023-08-25	832.56	832.80	829.43	829.54	821.77	190

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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.