On February 11, 2026 Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) reported that it will webcast management participation as follows:

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TD Cowen 46th Annual Health Care Conference at 9:10 a.m. ET on Wednesday,
March 4, 2026

Leerink Partners 2026 Global Healthcare Conference at 10:40 a.m. ET on Wednesday,
March 11, 2026

The sessions may be accessed from the "Investors & Media" page of Regeneron’s website at View Source Replays and transcripts of the webcasts will be archived on the Company’s website for at least 30 days.

(Press release, Regeneron, FEB 11, 2026, View Source [SID1234662603])