Yann Mazabraud
EVP, Head of International · RHYTHM PHARMACEUTICALS, INC.
- 2026
- Aug 14, 2026
- 6
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Yann Mazabraud 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.
- Jennifer Kayden Lee - $8.90M in RYTM purchases and sales in the last 12 months
- Hunter C. Smith - $8.84M in RYTM purchases and sales in the last 12 months
- David P. Meeker - $5.13M in RYTM purchases and sales in the last 12 months
- Lynn A. Tetrault - $3.71M in RYTM purchases and sales in the last 12 months
- Joseph Shulman - $3.67M in RYTM purchases and sales in the last 12 months
- Pamela J. Cramer - $2.62M in RYTM purchases and sales in the last 12 months
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Frequently asked questions
Who is Yann Mazabraud?
Yann Mazabraud is a corporate insider, tracked as EVP, Head of International of RHYTHM PHARMACEUTICALS, INC. (RYTM). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Yann Mazabraud submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Yann Mazabraud been buying or selling stock?
Recorded transactions: 0 open-market purchases and 6 open-market sales ($6.62M) across all tracked filings.
