Form 4 Tracker
Yann Mazabraud

EVP, Head of International · 6 filings · Latest: Aug 12, 2026

RHYTHM PHARMACEUTICALS, INC.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
RYTM
Yann MazabraudEVP, Head of InternationalAug 12, 2026
Sale
$116.1557,000$6.6M55,655
RYTM
Yann MazabraudEVP, Head of InternationalAug 12, 2026
Option Exercise
$6.8046,625$317.1K112,655
RYTM
YANN MAZABRAUDAug 12, 2026
Proposed Sale
$112.8557,000$6.4M
RYTM
Yann MazabraudEVP, Head of InternationalApr 1, 2026
Option Exercise
12,87566,030
RYTM
Yann MazabraudEVP, Head of InternationalFeb 14, 2026
Option Exercise
10,00053,155
RYTM
Yann MazabraudEVP, Head of InternationalFeb 1, 2026
Option Exercise
5,50043,155
RYTM
YANN MAZZABRAUDApr 29, 2025
Proposed Sale
$64.416,745$434.4K
RYTM
YANN MAZZABRAUDApr 8, 2025
Proposed Sale
$54.9617,750$975.5K
RYTM
YANN MAZZABRAUDMar 14, 2025
Proposed Sale
$50.2475,000$3.8M