RHYTHM PHARMACEUTICALS INC

Ticker: RYTM CUSIP: 76243J105 Class: Common Stock

HARBOUR INVESTMENTS, INC.'s Holding History (CIK: 0000810121)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 60 Value ($000) $6 Avg Close $106.08 Range $95.27 - $122.20

Q1 2023

Shares 148 Value ($000) $3 Avg Close $25.11 Range $15.95 - $34.99

Q4 2022

Shares 148 Value ($000) $4 Avg Close $25.70 Range $21.57 - $30.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	60	$6	$106.08	$95.27 - $122.20
Q1 2023	148	$3	$25.11	$15.95 - $34.99
Q4 2022	148	$4	$25.70	$21.57 - $30.90