Mailing Address 777 OLD SAW MILL RIVER ROAD TARRYTOWN NY 10591
Business Address 777 OLD SAW MILL RIVER ROAD TARRYTOWN NY 10591 9148477000
REGENERON PHARMACEUTICALS, INC. CIK#: 0000872589 (see all company filings)

SIC: 2834 - PHARMACEUTICAL PREPARATIONS
State location: NY | State of Inc.: NY | Fiscal Year End: 1231
formerly: REGENERON PHARMACEUTICALS INC (filings through 2019-06-19)
(CF Office: 03 Life Sciences)
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Items 1 - 40  0000872589 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
PRE 14A  Documents   Interactive Data Other preliminary proxy statements
Acc-no: 0001308179-25-000406 (34 Act)  Size: 54 MB
2025-04-07 000-19034
25818315
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000315066-25-000878 (34 Act)  Size: 11 KB
2025-02-12 005-41938
25612575
13F-HR  Documents Quarterly report filed by institutional managers, Holdings
Acc-no: 0001104659-25-010583 (34 Act)  Size: 6 KB
2025-02-07 028-24826
25602445
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001804220-25-000011 (34 Act)  Size: 14 MB
2025-02-05 000-19034
25591109
8-K  Documents   Interactive Data Current report, items 2.02, 8.01, and 9.01
Acc-no: 0001804220-25-000007 (34 Act)  Size: 743 KB
2025-02-04 000-19034
25585296
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001104659-25-002826 (34 Act)  Size: 13 MB
2025-01-13 000-19034
25524705
S-3ASR  Documents   Interactive Data Automatic shelf registration statement of securities of well-known seasoned issuers
Acc-no: 0001104659-24-113087 (33 Act)  Size: 825 KB
2024-10-31 333-282927
241415734
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001804220-24-000040 (34 Act)  Size: 8 MB
2024-10-31 000-19034
241412420
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001804220-24-000038 (34 Act)  Size: 653 KB
2024-10-31 000-19034
241412408
8-K  Documents   Interactive Data Current report, item 2.02
Acc-no: 0001104659-24-106432 (34 Act)  Size: 202 KB
2024-10-07 000-19034
241356136
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-24-010260 Size: 39 KB
2024-09-11 000-19034
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001804220-24-000031 Size: 69 KB
2024-08-01
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001804220-24-000028 (34 Act)  Size: 7 MB
2024-08-01 000-19034
241164251
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001804220-24-000026 (34 Act)  Size: 650 KB
2024-08-01 000-19034
241164188
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-24-008276 Size: 45 KB
2024-07-22 000-19034
8-K  Documents   Interactive Data Current report, item 2.02
Acc-no: 0001104659-24-078172 (34 Act)  Size: 202 KB
2024-07-08 000-19034
241103333
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001104659-24-073372 (34 Act)  Size: 214 KB
2024-06-20 000-19034
241056123
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001804220-24-000020 Size: 80 KB
2024-05-20
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-24-005254 Size: 50 KB
2024-05-09 000-19034
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001804220-24-000017 (34 Act)  Size: 6 MB
2024-05-02 000-19034
24905254
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001804220-24-000015 (34 Act)  Size: 533 KB
2024-05-02 000-19034
24905237
ARS  Documents Annual Report to Security Holders
Acc-no: 0001104659-24-051965 (34 Act)  Size: 1 MB
2024-04-25 000-19034
24876344
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001308179-24-000578 (34 Act)  Size: 158 KB
2024-04-25 000-19034
24876108
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001308179-24-000577 (34 Act)  Size: 23 MB
2024-04-25 000-19034
24876049
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001104659-24-021814 (34 Act)  Size: 13 KB
2024-02-13 005-41938
24629379
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001422848-24-000245 (34 Act)  Size: 18 KB
2024-02-09 005-41938
24616791
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000315066-24-001496 (34 Act)  Size: 8 KB
2024-02-09 005-41938
24612062
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001804220-24-000009 (34 Act)  Size: 15 MB
2024-02-05 000-19034
24594245
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001804220-24-000006 (34 Act)  Size: 765 KB
2024-02-02 000-19034
24588794
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001104659-24-008807 (34 Act)  Size: 197 KB
2024-01-31 000-19034
24583137
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001086364-24-003704 (34 Act)  Size: 13 KB
2024-01-25 005-41938
24562893
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000019617-24-000154 (34 Act)  Size: 90 KB
2024-01-25 005-41938
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000019617-24-000143 (34 Act)  Size: 90 KB
2024-01-25 005-41938
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001104659-24-002037 (34 Act)  Size: 9 MB
2024-01-08 000-19034
24518225
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001804220-23-000031 (34 Act)  Size: 9 MB
2023-11-02 000-19034
231370072
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001804220-23-000029 (34 Act)  Size: 677 KB
2023-11-02 000-19034
231370038
8-K  Documents   Interactive Data Current report, item 2.02
Acc-no: 0001104659-23-107161 (34 Act)  Size: 200 KB
2023-10-05 000-19034
231311347
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001104659-23-104277 Size: 58 KB
2023-09-27
SC TO-T/A  Documents [Amend] Tender offer statement by Third Party
Acc-no: 0001104659-23-103362 Size: 101 KB
2023-09-25
SC TO-T/A  Documents [Amend] Tender offer statement by Third Party
Acc-no: 0001104659-23-100041 Size: 77 KB
2023-09-12