Insiders / Mazabraud Yann
Mazabraud Yann
CIK 1774702personinsider
Companies
1
First seen
Feb 3, 2026
Last activity
Mar 4, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Rhythm Pharmaceuticals, Inc. · RYTM | 53,155 | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Rhythm Pharmaceuticals, Inc. | Common Stock | 53,155 |
| Rhythm Pharmaceuticals, Inc. | Stock Options (Right to Buy)Derivative | 35,000 |
| Rhythm Pharmaceuticals, Inc. | Restricted Stock UnitsDerivative | 30,000 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 2, 2026 | Grant | RYTM Rhythm Pharmaceuticals, Inc. Stock Options (Right to Buy) | — | +35K | 35,000 0.05% of shares | low |
| Feb 14, 2026 | Exercise | RYTM Rhythm Pharmaceuticals, Inc. Restricted Stock Units | — | -10K -25.00% | 30,000 0.04% of shares | low |
| Feb 14, 2026 | Exercise | RYTM Rhythm Pharmaceuticals, Inc. Common Stock | — | +10K +23.17% | 53,155 0.08% of shares | low |
| Feb 11, 2026 | Grant | RYTM Rhythm Pharmaceuticals, Inc. Restricted Stock Units | — | +23K | 23,350 0.03% of shares | low |
| Feb 1, 2026 | Exercise | RYTM Rhythm Pharmaceuticals, Inc. Restricted Stock Units | — | -6K -33.33% | 11,000 0.02% of shares | low |
| Feb 1, 2026 | Exercise | RYTM Rhythm Pharmaceuticals, Inc. Common Stock | — | +6K +14.61% | 43,155 0.06% of shares | low |