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Insider · CIK 0002027261

Alastair Garfield

officer

Files at RYTM (RHYTHM PHARMACEUTICALS, INC.). First filing Jul 3, 2025, latest Jul 3, 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 / 1
$0 bought, $85k 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
14Weak
RYTMsell 510b5-1
RHYTHM PHARMACEUTICALS, INC.
$85k
1,319 shares
-30%+43% from low-2% from high

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Feb 11, 2026RYTM
RHYTHM PHARMACEUTICALS, INC.
AGrant or award
Restricted Stock Unitsderivative
+16,650$0.00$016,650Feb 13, 2026
Feb 11, 2026RYTM
RHYTHM PHARMACEUTICALS, INC.
AGrant or award
Stock Options (Right to Buy)derivative
+25,000$0.00$025,000Feb 13, 2026
Feb 1, 2026RYTM
RHYTHM PHARMACEUTICALS, INC.
MOption exercise
Common Stock
+6,663--9,789Feb 3, 2026
Feb 1, 2026RYTM
RHYTHM PHARMACEUTICALS, INC.
FTax withholding
Common Stock
-2,026$108.99$221k7,763Feb 3, 2026
Feb 1, 2026RYTM
RHYTHM PHARMACEUTICALS, INC.
MOption exercise
Restricted Stock Unitsderivative
-6,663$0.00$019,987Feb 3, 2026
Jul 1, 2025RYTM
RHYTHM PHARMACEUTICALS, INC.
MOption exercise
Common Stock10b5-1
+4,445--4,445Jul 3, 2025
Jul 2, 2025RYTM
RHYTHM PHARMACEUTICALS, INC.
SOpen-market sale
Common Stock10b5-1
-1,313$64.81$85k3,132Jul 3, 2025
Jul 2, 2025RYTM
RHYTHM PHARMACEUTICALS, INC.
SOpen-market sale
Common Stock10b5-1
-6$64.60$3883,126Jul 3, 2025
Jul 1, 2025RYTM
RHYTHM PHARMACEUTICALS, INC.
MOption exercise
Restricted Stock Unitsderivative10b5-1
-4,445$0.00$013,333Jul 3, 2025
Feb 14, 2025RYTM
RHYTHM PHARMACEUTICALS, INC.
AGrant or award
Restricted Stock Unitsderivative
+26,650$0.00$026,650Feb 19, 2025
Feb 14, 2025RYTM
RHYTHM PHARMACEUTICALS, INC.
AGrant or award
Stock Options (Right to Buy)derivative
+40,000$0.00$040,000Feb 19, 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.

Alastair Garfield: insider trades and track record | InsiderTell