RHYTHM PHARMACEUTICALS, INC. (RYTM) Insider Trading

RHYTHM PHARMACEUTICALS, INC. (RYTM) has 14 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 5 sales totalling $26.5M. Most recent filing: Sept. 14, 2026.

Filings
14
Purchases
0
$0
Sales
5
$26.5M
Insiders
12

Most active RYTM insiders

Lee Jennifer Kayden
EVP, Head of North America
0 bought · 1 sold · Aug. 14, 2026
$9.9M
Smith Hunter C
Chief Financial Officer
0 bought · 1 sold · Sept. 1, 2026
$8.1M
Mazabraud Yann
EVP, Head of International
0 bought · 1 sold · Aug. 14, 2026
$6.9M
Meeker David P
President and CEO
0 bought · 0 sold · Sept. 14, 2026
$5.4M
TETRAULT LYNN A.
Director
0 bought · 0 sold · June 25, 2026
$4.8M
Garfield Alastair
Chief Scientific Officer
0 bought · 1 sold · Aug. 17, 2026
$1.2M
Shulman Joseph
Chief Technical Officer
0 bought · 1 sold · Aug. 17, 2026
$622K
MCGIRR DAVID W J
Director
0 bought · 0 sold · June 25, 2026
$0

Latest RYTM Form 4 filings

Date Insider Value Shares Stake Pre-planned Links
Sept. 14, 2026 Meeker David P President and CEO $4,830,942 150,000 0% Yes
Sept. 1, 2026 filed Aug. 31, 2026 Smith Hunter C Chief Financial Officer −$589,184 177,148 −59% Yes
Aug. 18, 2026 filed Aug. 17, 2026 Joshi Manher Chief Medical Officer $0 75,000 0% No
Aug. 17, 2026 filed Aug. 13, 2026 Shulman Joseph Chief Technical Officer −$365,836 9,127 −34% Yes
Aug. 17, 2026 filed Aug. 13, 2026 Garfield Alastair Chief Scientific Officer −$912,703 7,763 −77% Yes

Showing the 5 most recent of 14 filings in the last 90 days.

About this data

Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.

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