Huizenga Theodore Alan
CIK: 0001603347•SVP, Chief Accounting Officer
Officer
Primary company: Ultragenyx Pharmaceutical Inc. (RARE)
Huizenga Theodore Alan is a corporate insider (SVP, Chief Accounting Officer) at Ultragenyx Pharmaceutical Inc. (RARE) filing SEC Form 4 transactions. 127 transactions, totaling $0 in purchases and $3,210,356 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Sale | 1,283 | $13.57 | $17K | 67,863 | 9/15/2026 Filed: 9/15/2026 | Filing → | |
| Sale | 161 | $13.99 | $2K | 69,146 | 9/3/2026 Filed: 9/3/2026 | Filing → | |
| Sale | 85 | $34.38 | $3K | 50,450 | 12/29/2025 Filed: 12/30/2025 | Filing → | |
| Sale | 64 | $29.17 | $2K | 50,242 | 9/18/2025 Filed: 9/19/2025 | Filing → | |
| Sale | 84 | $31.39 | $3K | 50,306 | 9/5/2025 Filed: 9/8/2025 | Filing → | |
| Tax Payment | 141 | $42.92 | $6K | 50,124 | 3/3/2025 Filed: 3/4/2025 | Filing → | |
| Sale | 967 | $42.10 | $41K | 50,265 | 3/3/2025 Filed: 3/4/2025 | Filing → | |
| Award | 5,632 | $42.92 | $242K | 5,632 | 3/1/2025 Filed: 3/4/2025 | Filing → | |
| Award | 9,392 | - | - | 51,232 | 3/1/2025 Filed: 3/4/2025 | Filing → | |
| Gift | 648 | - | - | 41,840 | 12/10/2024 Filed: 12/11/2024 | Filing → | |
| Award | 700 | - | - | 42,251 | 9/16/2024 Filed: 9/18/2024 | Filing → | |
| Sale | 91 | $56.19 | $5K | 41,551 | 9/3/2024 Filed: 9/5/2024 | Filing → | |
| Tax Payment | 14 | $42.31 | $592 | 41,366 | 4/16/2024 Filed: 4/18/2024 | Filing → | |
| Award | 2,351 | - | - | 2,351 | 3/1/2024 Filed: 3/5/2024 | Filing → | |
| Award | 8,200 | - | - | 8,200 | 3/1/2024 Filed: 3/5/2024 | Filing → | |
| Sale | 341 | $53.76 | $18K | 41,380 | 3/1/2024 Filed: 3/5/2024 | Filing → | |
| Tax Payment | 121 | $53.69 | $6K | 41,721 | 3/1/2024 Filed: 3/5/2024 | Filing → | |
| Award | 13,950 | - | - | 41,842 | 3/1/2024 Filed: 3/5/2024 | Filing → | |
| Exercise | 3,000 | - | - | 0 | 1/2/2024 Filed: 1/2/2024 | Filing → | |
| Exercise | 3,000 | $21.00 | $63K | 27,892 | 1/2/2024 Filed: 1/2/2024 | Filing → |
Type
Sale
Shares
1,283
Price
$13.57
Value
$17K
Type
Sale
Shares
161
Price
$13.99
Value
$2K
Type
Sale
Shares
85
Price
$34.38
Value
$3K
Type
Sale
Shares
64
Price
$29.17
Value
$2K
Type
Sale
Shares
84
Price
$31.39
Value
$3K
Type
Tax Payment
Shares
141
Price
$42.92
Value
$6K
Type
Sale
Shares
967
Price
$42.10
Value
$41K
Type
Award
Shares
5,632
Price
$42.92
Value
$242K
Type
Award
Shares
9,392
Price
-
Value
-
Type
Gift
Shares
648
Price
-
Value
-
Type
Award
Shares
700
Price
-
Value
-
Type
Sale
Shares
91
Price
$56.19
Value
$5K
Type
Tax Payment
Shares
14
Price
$42.31
Value
$592
Type
Award
Shares
2,351
Price
-
Value
-
Type
Award
Shares
8,200
Price
-
Value
-
Type
Sale
Shares
341
Price
$53.76
Value
$18K
Type
Tax Payment
Shares
121
Price
$53.69
Value
$6K
Type
Award
Shares
13,950
Price
-
Value
-
Type
Exercise
Shares
3,000
Price
-
Value
-
Type
Exercise
Shares
3,000
Price
$21.00
Value
$63K
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