Form4insider filings, from the source

SEC Form 4 · accession 0001140361-19-004808

REGENERON PHARMACEUTICALS, INC. · REGN

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Sanofi
10% Owner
Period of report
Mar 8, 2019
Accepted (ET)
Mar 12, 2019 · 8:19 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000872589

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF3Mar 8, 2019S131,115$412.1673D20,723,717D
Common StockF3,F2holding———2,799,552ISee note

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

Remarks

Exhibit 24 - Power of Attorney (incorporated herein by reference to Exhibit 24 to Form 4 filed by the Reporting Person with the SEC on February 3, 2016, with respect to Alnylam Pharmaceuticals, Inc.).