REGENERON PHARMACEUTICALS, INC.

Pharmaceutical Preparations | SIC: 2834
Phone: 9148477000
CIK: 0000872589
EIN: 133444607
State Location: NY
State of Inc.: NY
Tickers:
  • Nasdaq:REGN

Form: DEFA14A

Filing Date: 24 Apr 2026
Report Date:
Accepted: 24 Apr 2026 02:04 p.m.
Accession Number: 0001308179-26-000341
Act: 34
File Number: 000-19034
Film Number: 26893518

Documents

Primary Document: DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS
Accepted: 24 Apr 2026 02:04 p.m.