Joseph J. Larosa
EVP General Counsel and Secret · REGENERON PHARMACEUTICALS, INC.
Individual
- 2024
- Aug 21, 2026
- 4
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Joseph J. Larosa files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Christine A. Poon - $4.25M in REGN purchases and sales in the last 12 months
- Marion McCourt - $2.00M in REGN purchases and sales in the last 12 months
- Huda Y. Zoghbi - $1.92M in REGN purchases and sales in the last 12 months
- Jason Pitofsky - $1.87M in REGN purchases and sales in the last 12 months
- Kathryn Guarini - $660K in REGN purchases and sales in the last 12 months
- Bonnie L. Bassler - $570K in REGN purchases and sales in the last 12 months
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Frequently asked questions
Who is Joseph J. Larosa?
Joseph J. Larosa is a corporate insider, tracked as EVP General Counsel and Secret of REGENERON PHARMACEUTICALS, INC. (REGN). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Joseph J. Larosa submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
