RARE
Ultragenyx Pharmaceutical Inc
$413K
Trend acceleration
Discretionary Insider Activity
Date:
03/02/2026
Insiders:
Horn Howard, Chief Financial Officer, and 1 others
Prior trend:
6 months of insider selling

Summary

The selling trend acceleration for Ultragenyx Pharmaceutical Inc (RARE) on 03/02/2026 with a $413K sell after 6 months of insider selling.

Reports

Action Amount Date Insider Role(s) SEC Filing No
Sell $107K 03/03/2026 Horn Howard Chief Financial Officer 0001193125-26-089107
Sell $208K 03/10/2026 Parschauer Karah Herdman EVP and Chief Legal Officer 0001193125-26-100309
Sell $98K 04/02/2026 Horn Howard Chief Financial Officer 0001193125-26-140702

Stake Changes

Action Insider Role(s) Total Change % Change
Sell Horn Howard Chief Financial Officer $205K 10.5%
Sell Parschauer Karah Herdman EVP and Chief Legal Officer $208K 12.5%

Transactions

Action Amount Date Insider Security Type SEC Code
– 03/02/2026 Horn Howard Common Stock Non-discretionary Sale
Sell $70K 03/02/2026 Horn Howard Common Stock Discretionary Sale
Sell $37K 03/03/2026 Horn Howard Common Stock Discretionary Sale
Sell $129K 03/06/2026 Parschauer Karah Herdman Common Stock Discretionary Sale
Sell $80K 03/10/2026 Parschauer Karah Herdman Common Stock Discretionary Sale
Sell $98K 04/01/2026 Horn Howard Common Stock Discretionary Sale

Stats

Prior max multiple:
3.7
Prior median multiple:
5.6

Metadata

Signal ID:
K6mHBmae4LU7f1oE
Scanned on:
04/02/2026
Status:
Current