Regeneron Pharmaceuticals, Inc. (REGN)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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At close: 04:00PM EDT
After hours:
Time period:
23 Apr 2023 - 23 Apr 2024
Show:
Historical prices
Frequency:
Daily
Currency in USDDownload
| Date | Open | High | Low | Close* | Adj. close** | Volume |
|---|---|---|---|---|---|---|
| 23 Apr 2024 | 905.66 | 912.74 | 903.83 | 907.32 | 907.32 | 336,800 |
| 22 Apr 2024 | 904.54 | 908.67 | 897.45 | 900.16 | 900.16 | 351,400 |
| 19 Apr 2024 | 913.97 | 920.73 | 891.46 | 896.82 | 896.82 | 507,500 |
| 18 Apr 2024 | 901.26 | 908.81 | 891.67 | 893.99 | 893.99 | 450,600 |
| 17 Apr 2024 | 903.88 | 911.64 | 899.90 | 901.19 | 901.19 | 468,700 |
| 16 Apr 2024 | 897.22 | 901.07 | 890.43 | 894.14 | 894.14 | 615,700 |
| 15 Apr 2024 | 915.37 | 921.12 | 895.09 | 898.56 | 898.56 | 656,200 |
| 12 Apr 2024 | 911.55 | 912.22 | 898.26 | 904.70 | 904.70 | 665,300 |
| 11 Apr 2024 | 928.58 | 930.64 | 907.33 | 920.32 | 920.32 | 617,100 |
| 10 Apr 2024 | 935.02 | 937.87 | 923.44 | 936.20 | 936.20 | 389,700 |
| 09 Apr 2024 | 941.39 | 949.20 | 938.00 | 943.89 | 943.89 | 305,700 |
| 08 Apr 2024 | 939.16 | 942.99 | 935.51 | 938.48 | 938.48 | 330,900 |
| 05 Apr 2024 | 939.31 | 949.83 | 934.87 | 942.70 | 942.70 | 363,500 |
| 04 Apr 2024 | 962.20 | 962.20 | 935.36 | 937.02 | 937.02 | 410,800 |
| 03 Apr 2024 | 955.00 | 961.68 | 950.43 | 950.95 | 950.95 | 413,200 |
| 02 Apr 2024 | 961.44 | 961.44 | 951.02 | 954.68 | 954.68 | 438,100 |
| 01 Apr 2024 | 964.73 | 970.20 | 954.09 | 969.31 | 969.31 | 360,600 |
| 28 Mar 2024 | 970.38 | 970.79 | 959.25 | 962.49 | 962.49 | 461,800 |
| 27 Mar 2024 | 971.04 | 976.75 | 962.41 | 966.30 | 966.30 | 314,800 |
| 26 Mar 2024 | 961.99 | 966.68 | 957.78 | 963.55 | 963.55 | 386,800 |
| 25 Mar 2024 | 954.01 | 964.98 | 952.47 | 961.09 | 961.09 | 322,300 |
| 22 Mar 2024 | 973.00 | 977.39 | 966.47 | 967.24 | 967.24 | 274,400 |
| 21 Mar 2024 | 974.75 | 979.26 | 968.00 | 968.01 | 968.01 | 435,100 |
| 20 Mar 2024 | 959.06 | 967.20 | 947.37 | 966.96 | 966.96 | 579,300 |
| 19 Mar 2024 | 965.11 | 969.16 | 959.14 | 963.66 | 963.66 | 365,300 |
| 18 Mar 2024 | 970.00 | 970.71 | 959.49 | 959.92 | 959.92 | 360,200 |
| 15 Mar 2024 | 956.47 | 968.51 | 953.72 | 964.47 | 964.47 | 1,090,500 |
| 14 Mar 2024 | 966.30 | 969.18 | 950.97 | 959.04 | 959.04 | 507,300 |
| 13 Mar 2024 | 979.82 | 979.82 | 963.83 | 965.47 | 965.47 | 386,200 |
| 12 Mar 2024 | 964.44 | 975.93 | 963.00 | 970.57 | 970.57 | 359,000 |
| 11 Mar 2024 | 971.09 | 979.80 | 960.44 | 964.44 | 964.44 | 355,600 |
| 08 Mar 2024 | 973.34 | 976.00 | 962.82 | 968.83 | 968.83 | 354,400 |
| 07 Mar 2024 | 971.13 | 979.25 | 969.88 | 973.31 | 973.31 | 380,500 |
| 06 Mar 2024 | 959.23 | 974.18 | 955.56 | 972.10 | 972.10 | 366,800 |
| 05 Mar 2024 | 972.72 | 977.67 | 953.29 | 965.21 | 965.21 | 397,500 |
| 04 Mar 2024 | 982.82 | 985.21 | 966.22 | 971.19 | 971.19 | 455,600 |
| 01 Mar 2024 | 967.50 | 988.13 | 966.09 | 982.82 | 982.82 | 370,500 |
| 29 Feb 2024 | 989.91 | 990.30 | 965.16 | 966.09 | 966.09 | 792,200 |
| 28 Feb 2024 | 995.00 | 998.33 | 987.61 | 987.61 | 987.61 | 486,000 |
| 27 Feb 2024 | 989.00 | 995.41 | 975.22 | 993.35 | 993.35 | 464,200 |
| 26 Feb 2024 | 977.55 | 995.97 | 975.00 | 989.28 | 989.28 | 541,200 |
| 23 Feb 2024 | 975.00 | 985.64 | 969.15 | 981.20 | 981.20 | 439,600 |
| 22 Feb 2024 | 953.57 | 973.00 | 947.85 | 964.89 | 964.89 | 614,700 |
| 21 Feb 2024 | 952.00 | 958.00 | 945.70 | 952.84 | 952.84 | 300,500 |
| 20 Feb 2024 | 950.00 | 963.00 | 943.73 | 946.87 | 946.87 | 417,700 |
| 16 Feb 2024 | 953.44 | 956.52 | 944.12 | 948.05 | 948.05 | 367,400 |
| 15 Feb 2024 | 951.67 | 958.74 | 948.93 | 954.73 | 954.73 | 334,300 |
| 14 Feb 2024 | 943.10 | 951.83 | 936.70 | 947.82 | 947.82 | 373,500 |
| 13 Feb 2024 | 946.17 | 947.46 | 933.80 | 940.48 | 940.48 | 523,800 |
| 12 Feb 2024 | 952.39 | 954.53 | 941.01 | 947.06 | 947.06 | 604,200 |
| 09 Feb 2024 | 948.00 | 957.51 | 945.85 | 953.42 | 953.42 | 613,800 |
| 08 Feb 2024 | 934.79 | 947.24 | 930.04 | 946.43 | 946.43 | 487,600 |
| 07 Feb 2024 | 940.00 | 954.30 | 933.46 | 938.49 | 938.49 | 456,400 |
| 06 Feb 2024 | 940.00 | 945.46 | 927.52 | 937.81 | 937.81 | 460,400 |
| 05 Feb 2024 | 931.87 | 939.50 | 923.03 | 936.33 | 936.33 | 703,800 |
| 02 Feb 2024 | 971.23 | 973.99 | 939.31 | 945.18 | 945.18 | 752,000 |
| 01 Feb 2024 | 945.61 | 964.93 | 937.47 | 957.78 | 957.78 | 520,500 |
| 31 Jan 2024 | 961.05 | 965.66 | 941.19 | 942.78 | 942.78 | 601,900 |
| 30 Jan 2024 | 956.00 | 960.21 | 945.10 | 959.73 | 959.73 | 374,700 |
| 29 Jan 2024 | 946.12 | 957.67 | 943.84 | 955.80 | 955.80 | 530,000 |
| 26 Jan 2024 | 952.00 | 958.15 | 939.06 | 940.05 | 940.05 | 460,500 |
| 25 Jan 2024 | 957.60 | 957.75 | 945.00 | 948.87 | 948.87 | 394,000 |
| 24 Jan 2024 | 957.03 | 957.03 | 945.49 | 948.24 | 948.24 | 390,500 |
| 23 Jan 2024 | 943.34 | 955.31 | 941.70 | 954.58 | 954.58 | 568,200 |
| 22 Jan 2024 | 936.48 | 943.92 | 922.00 | 942.83 | 942.83 | 530,600 |
| 19 Jan 2024 | 933.18 | 937.99 | 928.65 | 933.40 | 933.40 | 710,800 |
| 18 Jan 2024 | 923.97 | 937.39 | 917.70 | 930.00 | 930.00 | 513,600 |
| 17 Jan 2024 | 939.76 | 943.00 | 921.68 | 929.13 | 929.13 | 526,700 |
| 16 Jan 2024 | 931.21 | 937.48 | 929.12 | 937.32 | 937.32 | 761,400 |
| 12 Jan 2024 | 925.00 | 935.37 | 921.00 | 933.20 | 933.20 | 559,900 |
| 11 Jan 2024 | 902.92 | 916.92 | 899.07 | 915.97 | 915.97 | 521,300 |
| 10 Jan 2024 | 895.65 | 907.22 | 894.62 | 906.16 | 906.16 | 382,300 |
| 09 Jan 2024 | 895.37 | 903.28 | 888.82 | 902.69 | 902.69 | 499,300 |
| 08 Jan 2024 | 890.00 | 903.60 | 881.01 | 902.88 | 902.88 | 723,200 |
| 05 Jan 2024 | 905.00 | 922.71 | 904.00 | 913.17 | 913.17 | 486,100 |
| 04 Jan 2024 | 917.78 | 924.89 | 909.21 | 912.17 | 912.17 | 557,400 |
| 03 Jan 2024 | 906.80 | 923.60 | 901.00 | 917.56 | 917.56 | 758,900 |
| 02 Jan 2024 | 873.91 | 905.29 | 871.39 | 905.00 | 905.00 | 1,000,900 |
| 29 Dec 2023 | 877.91 | 883.34 | 875.62 | 878.29 | 878.29 | 534,300 |
| 28 Dec 2023 | 874.27 | 895.49 | 874.27 | 881.70 | 881.70 | 637,500 |
| 27 Dec 2023 | 847.66 | 899.86 | 844.56 | 874.37 | 874.37 | 1,273,900 |
| 26 Dec 2023 | 848.53 | 850.14 | 842.72 | 849.53 | 849.53 | 306,200 |
| 22 Dec 2023 | 846.27 | 851.16 | 843.39 | 846.72 | 846.72 | 742,800 |
| 21 Dec 2023 | 843.48 | 847.29 | 838.46 | 841.88 | 841.88 | 332,600 |
| 20 Dec 2023 | 850.00 | 850.00 | 841.30 | 841.79 | 841.79 | 515,900 |
| 19 Dec 2023 | 852.96 | 854.44 | 844.18 | 848.39 | 848.39 | 844,200 |
| 18 Dec 2023 | 853.78 | 857.90 | 848.59 | 850.87 | 850.87 | 627,400 |
| 15 Dec 2023 | 876.12 | 887.94 | 854.02 | 859.14 | 859.14 | 1,791,700 |
| 14 Dec 2023 | 873.81 | 878.69 | 867.11 | 876.00 | 876.00 | 598,100 |
| 13 Dec 2023 | 863.13 | 879.46 | 862.79 | 876.12 | 876.12 | 680,000 |
| 12 Dec 2023 | 848.85 | 866.71 | 846.71 | 863.76 | 863.76 | 500,500 |
| 11 Dec 2023 | 838.44 | 849.73 | 838.44 | 848.42 | 848.42 | 458,700 |
| 08 Dec 2023 | 844.33 | 848.02 | 839.55 | 840.14 | 840.14 | 388,100 |
| 07 Dec 2023 | 840.00 | 850.28 | 831.19 | 849.18 | 849.18 | 567,300 |
| 06 Dec 2023 | 825.55 | 842.00 | 824.22 | 835.75 | 835.75 | 554,100 |
| 05 Dec 2023 | 817.81 | 823.68 | 809.24 | 820.90 | 820.90 | 319,400 |
| 04 Dec 2023 | 804.55 | 824.61 | 802.55 | 823.32 | 823.32 | 508,400 |
| 01 Dec 2023 | 824.94 | 828.42 | 808.89 | 814.86 | 814.86 | 560,200 |
| 30 Nov 2023 | 811.78 | 828.86 | 810.25 | 823.81 | 823.81 | 954,600 |
| 29 Nov 2023 | 804.17 | 814.30 | 800.24 | 808.59 | 808.59 | 627,700 |
| *Close price adjusted for splits.**Close price adjusted for splits and dividend and/or capital gain distributions. | ||||||
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