CIK 872589 · Pharmaceutical Preparations

Regeneron Pharmaceuticals (REGN)

123 filings in EDGAR's recent window. Latest: 10-K 2025-12-31, 10-Q 2026-06-30, 8-K 2026-09-30.

What changed in the latest 10-KNew, removed and reworded risk factor headings in the 2025-12-31 10-K against the year before, then every item sentence by sentence.Risk factorsEvery Item 1A heading in the 2025-12-31 10-K, grouped as filed, each linked to its text.

10-K

PeriodFiledDocumentEDGAR
2025-12-312026-02-0410-Koriginal
2024-12-312025-02-0510-Koriginal
2023-12-312024-02-0510-Koriginal
2022-12-312023-02-0610-Koriginal
2021-12-312022-02-0710-Koriginal
2020-12-312021-02-0810-Koriginal
2019-12-312020-02-07FORM 10-Koriginal
2018-12-312019-02-07FORM 10-Koriginal
2017-12-312018-02-08FORM 10-Koriginal

10-Q

PeriodFiledDocumentEDGAR
2026-06-302026-07-3010-Qoriginal
2026-03-312026-04-2910-Qoriginal
2025-09-302025-10-2810-Qoriginal
2025-06-302025-08-0110-Qoriginal
2025-03-312025-04-2910-Qoriginal
2024-09-302024-10-3110-Qoriginal
2024-06-302024-08-0110-Qoriginal
2024-03-312024-05-0210-Qoriginal
2023-09-302023-11-0210-Qoriginal
2023-06-302023-08-0310-Qoriginal
2023-03-312023-05-0410-Qoriginal
2022-09-302022-11-0310-Qoriginal
2022-06-302022-08-0310-Qoriginal
2022-03-312022-05-0410-Qoriginal
2021-09-302021-11-0410-Qoriginal

8-K

PeriodFiledDocumentEDGAR
2026-09-242026-09-30FORM 8-Koriginal
2026-07-302026-07-308-Koriginal
2026-07-062026-07-06FORM 8-Koriginal
2026-06-122026-06-17FORM 8-Koriginal
2026-04-292026-04-298-Koriginal
2026-04-082026-04-08FORM 8-Koriginal
2026-01-302026-01-308-Koriginal
2026-01-122026-01-12FORM 8-Koriginal
2025-10-282025-10-288-Koriginal
2025-10-062025-10-06FORM 8-Koriginal
2025-08-012025-08-018-Koriginal
2025-06-132025-06-18FORM 8-Koriginal
2025-04-292025-04-298-Koriginal
2025-02-042025-02-048-Koriginal
2025-01-132025-01-13FORM 8-Koriginal
2024-10-312024-10-318-Koriginal
2024-10-072024-10-07FORM 8-Koriginal
2024-08-012024-08-018-Koriginal
2024-07-082024-07-08FORM 8-Koriginal
2024-06-142024-06-20FORM 8-Koriginal
2024-05-022024-05-028-Koriginal
2024-02-022024-02-028-Koriginal
2024-01-262024-01-31FORM 8-Koriginal
2024-01-082024-01-08FORM 8-Koriginal
2023-11-022023-11-028-Koriginal
2023-10-052023-10-05FORM 8-Koriginal
2023-09-012023-09-08FORM 8-Koriginal
2023-08-032023-08-038-Koriginal
2023-06-092023-06-14FORM 8-Koriginal
2023-05-042023-05-048-Koriginal
2023-04-142023-04-17FORM 8-Koriginal
2023-04-102023-04-10FORM 8-Koriginal
2023-03-272023-03-29FORM 8-Koriginal
2023-02-032023-02-038-Koriginal
2023-01-092023-01-09FORM 8-Koriginal
2022-12-192022-12-20FORM 8-Koriginal
2022-11-032022-11-038-Koriginal
2022-10-032022-10-03FORM 8-Koriginal
2022-08-032022-08-038-Koriginal
2022-06-102022-06-15FORM 8-Koriginal

API

GET https://filings.tools/api/v1/filings?ticker=REGN
GET https://filings.tools/api/v1/filings/872589-000087258926000008/sections?format=md