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Insider · CIK 0001774702

Yann Mazabraud

officer

Files at RYTM (RHYTHM PHARMACEUTICALS, INC.). First filing Apr 10, 2025, latest May 1, 2025.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 2
$0 bought, $1.5M sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

RYTM: RHYTHM PHARMACEUTICALS, INC.

RYTMOct 9, 2026 · close 90.78

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
25Weak
RYTMsell 210b5-1
RHYTHM PHARMACEUTICALS, INC.
$439k
6,745 shares
-15%+39% from low-3% from high
38Weak
RYTMsell 210b5-1
RHYTHM PHARMACEUTICALS, INC.
$1.1M
17,750 shares
-44%+23% from low-14% from high

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Apr 29, 2025RYTM
RHYTHM PHARMACEUTICALS, INC.
SOpen-market sale
Common Stock10b5-1
-6,745$65.08$439k37,655May 1, 2025
Apr 14, 2025RYTM
RHYTHM PHARMACEUTICALS, INC.
MOption exercise
Common Stock
+10,375--32,995Apr 16, 2025
Apr 15, 2025RYTM
RHYTHM PHARMACEUTICALS, INC.
MOption exercise
Common Stock
+11,405--44,400Apr 16, 2025
Apr 14, 2025RYTM
RHYTHM PHARMACEUTICALS, INC.
MOption exercise
Restricted Stock Unitsderivative
-10,375$0.00$020,750Apr 16, 2025
Apr 15, 2025RYTM
RHYTHM PHARMACEUTICALS, INC.
MOption exercise
Restricted Stock Unitsderivative
-8,905$0.00$00Apr 16, 2025
Apr 15, 2025RYTM
RHYTHM PHARMACEUTICALS, INC.
MOption exercise
Restricted Stock Unitsderivative
-2,500$0.00$07,500Apr 16, 2025
Apr 8, 2025RYTM
RHYTHM PHARMACEUTICALS, INC.
SOpen-market sale
Common Stock10b5-1
-8,438$60.37$509k31,932Apr 10, 2025
Apr 8, 2025RYTM
RHYTHM PHARMACEUTICALS, INC.
SOpen-market sale
Common Stock10b5-1
-9,312$61.54$573k22,620Apr 10, 2025

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Yann Mazabraud: insider trades and track record | InsiderTell