Form 4 Tracker
RHYTHM PHARMACEUTICALS, INC.
RYTM

43 insider filings · Latest: Sep 14, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Sep 14, 2026Sep 14 11:37 PMDavid P MeekerDirector, President and CEO
Sale
50,000$102.67$5.1M239,258(D)

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Sep 14, 2026Sep 14 8:49 PMDavid Meeker
Proposed Sale
50,000$104.71$5.2M—

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Aug 31, 2026Sep 1 8:22 PMHunter C SmithChief Financial Officer
Sale
62,774$105.46$6.6M114,024(D)

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Aug 31, 2026Aug 31 8:32 PMHUNTER SMITH
Proposed Sale
62,774$107.17$6.7M—

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Aug 13, 2026Aug 17 10:00 PMJoseph ShulmanChief Technical Officer
Sale
5,079$119.75$608.2K15,915(D)

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Aug 13, 2026Aug 17 9:57 PMAlastair GarfieldChief Scientific Officer
Sale
7,763$117.57$912.7K2,295(D)

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Aug 13, 2026Aug 14 11:04 PMJennifer Kayden LeeEVP, Head of North America
Sale
75,834$117.38$8.9M0(D)

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Aug 12, 2026Aug 14 11:01 PMYann MazabraudEVP, Head of International
Sale
57,000$116.15$6.6M55,655(D)

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Aug 13, 2026Aug 13 8:51 PMALASTAIR GARFIELD
Proposed Sale
7,763$117.60$912.9K—

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Aug 13, 2026Aug 13 8:40 PMJOSEPH J SHULMAN
Proposed Sale
5,079$117.60$597.3K—

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Aug 13, 2026Aug 13 8:39 PMJennifer Kayden Lee
Proposed Sale
75,834$117.60$8.9M—

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Aug 12, 2026Aug 12 8:34 PMYANN MAZABRAUD
Proposed Sale
57,000$112.85$6.4M—

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Aug 11, 2026Aug 11 8:30 PMPAMELA CRAMER
Proposed Sale
11,406$115.48$1.3M—

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Aug 10, 2026Aug 10 8:33 PMPAMELA CRAMER
Proposed Sale
3,520$115.63$407.0K—

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Jun 22, 2026Jun 24 8:15 PMLynn A. TetraultDirector
Sale
37,000$100.32$3.7M7,000(D)

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Jun 22, 2026Jun 22 8:49 PMLYNN TETRAULT
Proposed Sale
37,000$96.79$3.6M—

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May 15, 2026May 19 8:15 PMChristopher Paul GermanCorporate Controller & CAO
Sale
4,643$92.21$428.1K0(D)

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Mar 4, 2026Mar 6 9:51 PMChristopher Paul GermanCorporate Controller & CAO
Sale
5,614$89.56$502.8K160(D)

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Mar 4, 2026Mar 4 9:14 PMCAMILLE L BEDROSIAN
Proposed Sale
64,540$90.62$5.8M—

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Mar 3, 2026Mar 3 9:05 PMCAMILLE L BEDROSIAN
Proposed Sale
35,460$90.52$3.2M—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Feb 1, 2026Feb 3 9:32 PMChristopher Paul GermanCorporate Controller & CAO
Option Exercise
3,613—5,418(D)

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Feb 1, 2026Feb 3 9:31 PMAlastair GarfieldChief Scientific Officer
Option Exercise
6,663—19,987(D)

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Feb 1, 2026Feb 3 9:30 PMPamela J. CramerChief Human Resources Officer
Option Exercise
13,293—15,000(D)

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