Stocks · Health care · Pharmaceutical Preparations

Ultragenyx Pharmaceutical Inc.

RARE Clue Score44
United States Fiscal year ends December CIK 0001515673 Results filed 3 Nov 2026

What the insiders did Net selling

By person

16 insiders · 1 transaction
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Howard Horn
Chief Financial Officer
—
$107.90K (1)
−$107.90K
89,229
0.0905%
$1.36M
−3.3%
Emil D Kakkis
President & CEO
—
—
—
2,894,724
2.94%
$44.20M
+3.8%
Thomas Richard Kassberg
Cbo & EVP
—
—
—
264,730
0.2685%
$4.04M
+4.7%
Dennis Karl Huang
See Remarks
—
—
—
147,845
0.1500%
$2.26M
+78.1%
John Richard Pinion
See Remarks
—
—
—
133,142
0.1350%
$2.03M
+47.2%
Erik Harris
EVP & Chief Commercial Officer
—
—
—
118,410
0.1201%
$1.81M
+73.5%
Eric Crombez
EVP and Chief Medical Officer
—
—
—
111,189
0.1128%
$1.70M
+121.6%
Karah Herdman Parschauer
EVP and Chief Legal Officer
—
—
—
92,562
0.0939%
$1.41M
+56.0%
Theodore Alan Huizenga
SVP, Chief Accounting Officer
—
—
—
67,863
0.0688%
$1.04M
+56.2%
Daniel G Welch
Director
—
—
—
40,441
0.0410%
$617.53K
+50.1%
Michael Narachi
Director
—
—
—
40,441
0.0410%
$617.53K
+50.1%
Deborah Dunsire
Director
—
—
—
38,566
0.0391%
$588.90K
+53.8%
Matthew K Fust
Director
—
—
—
33,696
0.0342%
$514.54K
+66.8%
Amrit Ray
Director
—
—
—
31,116
0.0316%
$475.14K
+76.5%
Shehnaaz Suliman
Director
—
—
—
27,951
0.0284%
$426.81K
+38.4%
Corazon (Corsee) D. Sanders
Director
—
—
—
21,095
0.0214%
$322.12K
+75.7%