Crombez Eric

CIK: 0001653052EVP and Chief Medical Officer
Officer

Crombez Eric is a corporate insider (EVP and Chief Medical Officer) at Ultragenyx Pharmaceutical Inc. (RARE) filing SEC Form 4 transactions. 25 transactions across 3 companies, totaling $0 in purchases and $609,337 in sales. Source: SEC EDGAR.

Total Transactions
25
Total Buy Value
$0
Total Sell Value
$609K
Net Activity
$-609K
Last Transaction
Feb 2026
Companies
3

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
59,952
Price
$24.52
Value
$1.47M
Type
Award
Shares
34,674
Price
-
Value
-
Type
Sale
Shares
16,284
Price
$5.09
Value
$83K
Type
Sale
Shares
4,718
Price
$6.93
Value
$33K
Type
Sale
Shares
520
Price
$39.24
Value
$20K
Type
Sale
Shares
242
Price
$35.11
Value
$8K
Type
Sale
Shares
8,945
Price
$42.10
Value
$377K
Type
Award
Shares
30,246
Price
$42.92
Value
$1.30M
Type
Award
Shares
14,971
Price
-
Value
-
Type
Award
Shares
16,813
Price
-
Value
-
Type
Award
Shares
36,101
Price
-
Value
-
Type
Award
Shares
11,044
Price
-
Value
-
Type
Sale
Shares
354
Price
$43.66
Value
$15K
Type
Sale
Shares
142
Price
$44.10
Value
$6K
Type
Award
Shares
2,351
Price
-
Value
-
Type
Award
Shares
34,200
Price
-
Value
-
Type
Sale
Shares
1,238
Price
$53.76
Value
$67K
Type
Award
Shares
19,400
Price
-
Value
-
Type
Award
Shares
2,351
Price
$0.00
Value
$0
Type
Award
Shares
8,362
Price
$0.00
Value
$0