Theodore Alan Huizenga is SVP, Chief Accounting Officer of Ultragenyx Pharmaceutical Inc.. Currently has a direct ownership of 42,251 shares of RARE, which is worth approximately $2.15 Million. The most recent transaction as insider was on Sep 16, 2024, when has been sold 700 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 42.3K
2.14% 3M change
78.92% 12M change
Total Value Held $2.15 Million

Theodore Alan Huizenga Transaction History

Date Transaction Value Shares Traded Shares Held Form
Sep 16 2024
BUY
Grant, award, or other acquisition
-
700 Added 1.63%
42,251 Common Stock
Sep 03 2024
SELL
Open market or private sale
$5,113 $56.19 p/Share
91 Reduced 0.22%
41,551 Common Stock
Apr 16 2024
SELL
Payment of exercise price or tax liability
$592 $42.31 p/Share
14 Reduced 0.03%
41,366 Common Stock
Mar 01 2024
SELL
Open market or private sale
$18,332 $53.76 p/Share
341 Reduced 0.82%
41,380 Common Stock
Mar 01 2024
SELL
Payment of exercise price or tax liability
$6,496 $53.69 p/Share
121 Reduced 0.29%
41,721 Common Stock
Mar 01 2024
BUY
Grant, award, or other acquisition
-
13,950 Added 25.0%
41,842 Common Stock
Jan 02 2024
BUY
Exercise of conversion of derivative security
$63,000 $21.0 p/Share
3,000 Added 9.71%
27,892 Common Stock
Dec 20 2023
BUY
Grant, award, or other acquisition
-
1,000 Added 3.9%
24,614 Common Stock
Sep 07 2023
SELL
Open market or private sale
$85,806 $39.67 p/Share
2,163 Reduced 8.39%
23,614 Common Stock
Sep 07 2023
BUY
Exercise of conversion of derivative security
$42,000 $21.0 p/Share
2,000 Added 7.2%
25,777 Common Stock
Sep 01 2023
SELL
Open market or private sale
$36,510 $37.64 p/Share
970 Reduced 3.92%
23,777 Common Stock
May 09 2023
BUY
Exercise of conversion of derivative security
$63,000 $21.0 p/Share
3,000 Added 8.89%
30,747 Common Stock
Apr 16 2023
SELL
Sale (or disposition) back to the issuer
$6,914 $38.2 p/Share
181 Reduced 0.65%
27,520 Common Stock
Apr 16 2023
SELL
Payment of exercise price or tax liability
$534 $38.2 p/Share
14 Reduced 0.05%
27,701 Common Stock
Mar 01 2023
SELL
Open market or private sale
$4,565 $45.65 p/Share
100 Reduced 0.43%
23,048 Common Stock
Mar 01 2023
SELL
Sale (or disposition) back to the issuer
$60,851 $45.65 p/Share
1,333 Reduced 5.78%
21,715 Common Stock
Mar 01 2023
BUY
Grant, award, or other acquisition
-
7,590 Added 24.69%
23,148 Common Stock
Feb 28 2023
SELL
Open market or private sale
$27,732 $43.4 p/Share
639 Reduced 3.95%
15,558 Common Stock
Dec 21 2022
SELL
Open market or private sale
$89,282 $43.96 p/Share
2,031 Reduced 11.14%
16,197 Common Stock
Sep 01 2022
BUY
Grant, award, or other acquisition
-
1,000 Added 5.24%
18,094 Common Stock
Apr 16 2022
SELL
Open market or private sale
$11,161 $84.55 p/Share
132 Reduced 0.77%
16,914 Common Stock
Mar 01 2022
SELL
Open market or private sale
$56,161 $66.62 p/Share
843 Reduced 5.99%
13,229 Common Stock
Mar 01 2022
BUY
Grant, award, or other acquisition
-
3,710 Added 17.87%
17,046 Common Stock
Oct 14 2021
SELL
Open market or private sale
$11,360 $81.14 p/Share
140 Reduced 0.99%
14,072 Common Stock
Sep 13 2021
SELL
Bona fide gift
-
819 Reduced 5.45%
14,212 Common Stock
TAH

Theodore Alan Huizenga

SVP, Chief Accounting Officer
Novato, CA

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