ZANTE GREG - Insider Non-Derivative Transactions at Viking Therapeutics, Inc. (VKTX) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Oct 28, 2025, ZANTE GREG's relationship to Viking Therapeutics, Inc. (VKTX) is Officer (Chief Financial Officer), and currently has 173,592 shares of Common Stock, par value $0.00001 per share.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other VKTX insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
ZANTE GREG - Insider Non-Derivative Transactions of VKTX Common Stock, par value $0.00001 per share
ZANTE GREG - Insider Non-Derivative Transactions at VKTX
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Oct 29, 2025 | Sell -- (Common Stock, par value $0.00001 per share) | 6185 | 35 | 173592 |
| Oct 28, 2025 | Acquisition -- (Common Stock, par value $0.00001 per share) | 11117 | 0 | 179777 |
| Jul 4, 2025 | Sell -- (Common Stock, par value $0.00001 per share) | 4266 | 27.76 | 168660 |
| Jul 3, 2025 | Acquisition -- (Common Stock, par value $0.00001 per share) | 7667 | 0 | 172926 |
| Jan 7, 2025 | Sell -- (Common Stock, par value $0.00001 per share) | 4700 | 43.32 | 165259 |
| Jan 7, 2025 | Sell -- (Common Stock, par value $0.00001 per share) | 45609 | 42.69 | 169959 |
| Jan 4, 2025 | Acquisition -- (Common Stock, par value $0.00001 per share) | 44533 | 0 | 193901 |
| Jan 4, 2025 | Acquisition -- (Common Stock, par value $0.00001 per share) | 21667 | 0 | 215568 |
| Oct 29, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 1206 | 81.44 | 149366 |
| Oct 29, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 7967 | 80.65 | 150572 |
| Oct 29, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 6050 | 79.78 | 158539 |
| Oct 29, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 15825 | 78.69 | 164589 |
| Oct 29, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 23082 | 77.68 | 180414 |
| Oct 29, 2024 | M -- (Common Stock, par value $0.00001 per share) | 12750 | 7.77 | 199802 |
| Oct 29, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 9265 | 76.94 | 203496 |
| Oct 29, 2024 | M -- (Common Stock, par value $0.00001 per share) | 4251 | 4.68 | 204053 |
| Oct 29, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 18620 | 75.79 | 212761 |
| Oct 29, 2024 | M -- (Common Stock, par value $0.00001 per share) | 26000 | 5.8 | 230053 |
| Oct 29, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 49672 | 74.56 | 231381 |
| Oct 29, 2024 | M -- (Common Stock, par value $0.00001 per share) | 51000 | 8.52 | 281053 |
| Jul 31, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 500 | 58.71 | 187052 |
| Jul 31, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 2974 | 57.71 | 187552 |
| Jul 31, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 12662 | 56.96 | 190526 |
| Jul 30, 2024 | Acquisition -- (Common Stock, par value $0.00001 per share) | 6667 | 0 | 181521 |
| Jul 30, 2024 | Acquisition -- (Common Stock, par value $0.00001 per share) | 21667 | 0 | 203188 |
| May 4, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 847 | 76.07 | 174854 |
| May 4, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 17238 | 75.49 | 175701 |
| May 4, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 45570 | 74.44 | 192939 |
| May 4, 2024 | M -- (Common Stock, par value $0.00001 per share) | 4249 | 4.68 | 211610 |
| May 4, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 3101 | 73.49 | 238509 |
| May 4, 2024 | M -- (Common Stock, par value $0.00001 per share) | 30000 | 4.88 | 241610 |
| Mar 28, 2024 | F -- (Common Stock, par value $0.00001 per share) | 16610 | 83.34 | 207361 |
| Mar 28, 2024 | Acquisition -- (Common Stock, par value $0.00001 per share) | 31667 | 0 | 223971 |
| Mar 2, 2024 | F -- (Common Stock, par value $0.00001 per share) | 20093 | 85.22 | 192304 |
| Mar 2, 2024 | Acquisition -- (Common Stock, par value $0.00001 per share) | 31667 | 0 | 212397 |
| Jan 5, 2024 | Sell -- (Common Stock, par value $0.00001 per share) | 15000 | 17.9 | 180730 |
| Jan 5, 2024 | F -- (Common Stock, par value $0.00001 per share) | 13872 | 18.58 | 195730 |
| Jan 4, 2024 | F -- (Common Stock, par value $0.00001 per share) | 18233 | 17.4 | 170491 |
| Jan 4, 2024 | Acquisition -- (Common Stock, par value $0.00001 per share) | 28334 | 0 | 188724 |
| Jan 4, 2024 | F -- (Common Stock, par value $0.00001 per share) | 30889 | 17.4 | 209602 |
| Jan 4, 2024 | Acquisition -- (Common Stock, par value $0.00001 per share) | 70000 | 0 | 240491 |
| Apr 18, 2023 | Sell -- (Common Stock, par value $0.00001 per share) | 7500 | 20 | 149279 |
| Apr 18, 2023 | M -- (Common Stock, par value $0.00001 per share) | 7500 | 13.07 | 156779 |
| Apr 13, 2023 | Sell -- (Common Stock, par value $0.00001 per share) | 41544 | 18 | 149279 |
| Apr 13, 2023 | M -- (Common Stock, par value $0.00001 per share) | 37447 | 5.8 | 186726 |
| Apr 13, 2023 | M -- (Common Stock, par value $0.00001 per share) | 4097 | 7.77 | 190823 |
| Apr 12, 2023 | Sell -- (Common Stock, par value $0.00001 per share) | 56295 | 18 | 149279 |
| Apr 12, 2023 | M -- (Common Stock, par value $0.00001 per share) | 3242 | 7.77 | 152521 |
| Apr 12, 2023 | M -- (Common Stock, par value $0.00001 per share) | 8500 | 4.68 | 161021 |
| Apr 12, 2023 | M -- (Common Stock, par value $0.00001 per share) | 30000 | 4.88 | 191021 |
| Apr 12, 2023 | M -- (Common Stock, par value $0.00001 per share) | 14553 | 5.8 | 205574 |
| Apr 4, 2023 | Sell -- (Common Stock, par value $0.00001 per share) | 30911 | 18 | 147778 |
| Apr 4, 2023 | F -- (Common Stock, par value $0.00001 per share) | 55166 | 17.57 | 149279 |
| Apr 4, 2023 | M -- (Common Stock, par value $0.00001 per share) | 30911 | 7.77 | 178689 |
| Apr 4, 2023 | Acquisition -- (Common Stock, par value $0.00001 per share) | 56667 | 0 | 204445 |
| Mar 31, 2023 | Sell -- (Common Stock, par value $0.00001 per share) | 131029 | 17 | 147778 |
| Mar 31, 2023 | M -- (Common Stock, par value $0.00001 per share) | 32000 | 8.52 | 217057 |
| Mar 31, 2023 | M -- (Common Stock, par value $0.00001 per share) | 42000 | 7.69 | 259057 |
| Mar 31, 2023 | M -- (Common Stock, par value $0.00001 per share) | 12250 | 4.65 | 271307 |
| Mar 31, 2023 | M -- (Common Stock, par value $0.00001 per share) | 7500 | 4.12 | 278807 |
| Jan 5, 2023 | F -- (Common Stock, par value $0.00001 per share) | 20708 | 8.42 | 185057 |
| Jan 4, 2023 | F -- (Common Stock, par value $0.00001 per share) | 23933 | 8.52 | 205765 |
| Jan 4, 2023 | Acquisition -- (Common Stock, par value $0.00001 per share) | 90667 | 0 | 229698 |
| Dec 31, 2022 | F -- (Common Stock, par value $0.00001 per share) | 19697 | 9.4 | 139031 |
| Dec 31, 2022 | Acquisition -- (Common Stock, par value $0.00001 per share) | 20233 | 0 | 158728 |