Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2024-09-20 Sale | 2024-09-20 9:20 pm | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 216,130 | $70.83 | $15,308,553 | 2,369,927 (Direct) | View |
| 2024-08-21 Sale | 2024-08-22 7:23 pm | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 1,000 | $69.9 | $69,900 | 2,586,057 (Direct) | View |
| 2024-08-19 Sale | 2024-08-19 8:13 pm | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 112,870 | $65.8 | $7,426,508 | 2,587,057 (Direct) | View |
| 2024-07-30 Sale | 2024-07-31 4:05 pm | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 115,859 | $57.58 | $6,670,604 | 2,354,927 (Direct) | View |
| 2024-02-09 Sale | 2024-02-09 8:59 pm | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 45,000 | $29.9 | $1,345,500 | 2,139,882 (Direct) | View |
| 2024-02-08 Sale | 2024-02-08 7:40 pm | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 269,079 | $26.87 | $7,230,784 | 2,184,882 (Direct) | View |
| 2024-01-31 Sale | 2024-01-31 8:39 pm | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 85,000 | $24.71 | $2,100,750 | 2,279,030 (Direct) | View |
| 2024-01-30 Sale | 2024-01-30 9:05 pm | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 35,000 | $23.95 | $838,250 | 2,364,030 (Direct) | View |
| 2023-05-01 Sale | 2023-05-01 7:03 pm | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 45,000 | $22.45 | $1,010,250 | 2,197,963 (Direct) | View |
| 2023-04-19 Sale | 2023-04-21 7:29 pm | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 35,000 | $21.45 | $750,750 | 2,242,963 (Direct) | View |
| 2023-04-17 Sale | 2023-04-18 7:09 pm | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 155,000 | $20.45 | $3,169,766 | 2,277,963 (Direct) | View |
| 2023-04-13 Sale | 2023-04-13 5:14 pm | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 79,336 | $18.45 | $1,463,749 | 2,307,963 (Direct) | View |
| 2023-03-30 Sale | 2023-04-03 7:26 pm | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 243,352 | $17.31 | $4,211,292 | 2,535,081 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-09-20 Exercise | 2024-09-20 9:20 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 166,130 | $7.77 | 2,369,927 (Direct) | View |
| 2024-09-20 Exercise | 2024-09-20 9:20 pm | 2021-01-03 2030-01-03 | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 166,130 | $0 | 2,369,927 (Direct) | View |
| 2024-08-21 Exercise | 2024-08-22 7:23 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 1,000 | $7.77 | 2,586,057 (Direct) | View |
| 2024-08-21 Exercise | 2024-08-22 7:23 pm | 2021-01-03 2030-01-03 | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 1,000 | $0 | 2,586,057 (Direct) | View |
| 2024-08-19 Exercise | 2024-08-19 8:13 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 112,870 | $7.77 | 2,587,057 (Direct) | View |
| 2024-08-19 Exercise | 2024-08-19 8:13 pm | 2021-01-03 2030-01-03 | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 112,870 | $0 | 2,587,057 (Direct) | View |
| 2024-07-29 Option Award | 2024-07-31 4:05 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 204,333 | $0 | 2,354,927 (Direct) | View |
| 2024-03-27 Option Award | 2024-03-27 8:51 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 221,667 | $0 | 2,266,453 (Direct) | View |
| 2024-03-27 Tax Withholding | 2024-03-27 8:51 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 153,948 | $83.34 | 2,266,453 (Direct) | View |
| 2024-03-01 Tax Withholding | 2024-03-04 7:54 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 162,815 | $85.22 | 2,198,734 (Direct) | View |
| 2024-03-01 Option Award | 2024-03-04 7:54 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 221,667 | $0 | 2,198,734 (Direct) | View |
| 2024-02-08 Exercise | 2024-02-08 7:40 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 140,000 | $4.65 | 2,184,882 (Direct) | View |
| 2024-02-08 Exercise | 2024-02-08 7:40 pm | 2018-01-05 2027-01-05 | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 189,079 | $0 | 2,184,882 (Direct) | View |
| 2024-02-08 Exercise | 2024-02-08 7:40 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 49,079 | $1.23 | 2,184,882 (Direct) | View |
| 2024-01-31 Exercise | 2024-01-31 8:39 pm | 2018-01-05 2027-01-05 | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 85,000 | $0 | 2,279,030 (Direct) | View |
| 2024-01-31 Exercise | 2024-01-31 8:39 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 85,000 | $1.23 | 2,279,030 (Direct) | View |
| 2024-01-30 Exercise | 2024-01-30 9:05 pm | 2018-01-05 2027-01-05 | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 35,000 | $0 | 2,364,030 (Direct) | View |
| 2024-01-30 Exercise | 2024-01-30 9:05 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 35,000 | $1.23 | 2,364,030 (Direct) | View |
| 2024-01-04 Option Award | 2024-01-08 9:45 pm | N/A 2034-01-04 | SEELOS THERAPEUTICS INC. | SEEL | Lian Brian Director | 1,666 | $0 | 1,666 (Direct) | View |
| 2024-01-04 Tax Withholding | 2024-01-04 9:37 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 39,552 | $18.58 | 2,624,882 (Direct) | View |
| 2024-01-03 Option Award | 2024-01-04 9:37 pm | 2025-01-03 2034-01-03 | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 670,000 | $0 | 2,624,882 (Direct) | View |
| 2024-01-03 Tax Withholding | 2024-01-04 9:37 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 214,640 | $17.4 | 2,624,882 (Direct) | View |
| 2023-04-17 Exercise | 2023-04-18 7:09 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 125,000 | $2.15 | 2,277,963 (Direct) | View |
| 2023-04-17 Exercise | 2023-04-18 7:09 pm | 2017-03-04 2026-03-04 | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 125,000 | $0 | 2,277,963 (Direct) | View |
| 2023-04-13 Exercise | 2023-04-13 5:14 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 54,336 | $1.88 | 2,307,963 (Direct) | View |
| 2023-04-13 Exercise | 2023-04-13 5:14 pm | 2016-03-14 2026-03-14 | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 54,336 | $0 | 2,307,963 (Direct) | View |
| 2023-04-03 Tax Withholding | 2023-04-03 7:26 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 200,000 | $17.57 | 2,535,081 (Direct) | View |
| 2023-03-30 Exercise | 2023-04-03 7:26 pm | 2018-01-05 2027-01-05 | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 203,352 | $0 | 2,535,081 (Direct) | View |
| 2023-03-30 Exercise | 2023-04-03 7:26 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 115,852 | $1.23 | 2,535,081 (Direct) | View |
| 2023-03-30 Exercise | 2023-04-03 7:26 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 87,500 | $9.49 | 2,535,081 (Direct) | View |
| 2023-04-03 Option Award | 2023-04-03 7:26 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 300,000 | $0 | 2,535,081 (Direct) | View |
| 2023-01-05 Option Award | 2023-01-05 7:18 pm | N/A 2033-01-05 | SEELOS THERAPEUTICS INC. | SEEL | Lian Brian Director | 50,000 | $0 | 50,000 (Direct) | View |
| 2023-01-03 Tax Withholding | 2023-01-04 6:24 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 68,252 | $8.52 | 2,872,963 (Direct) | View |
| 2023-01-04 Tax Withholding | 2023-01-04 6:24 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 28,619 | $8.42 | 2,872,963 (Direct) | View |
| 2023-01-03 Option Award | 2023-01-04 6:24 pm | 2024-01-03 2033-01-03 | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 988,334 | $0 | 2,872,963 (Direct) | View |
| 2022-12-30 Tax Withholding | 2023-01-04 6:24 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 66,127 | $9.4 | 2,872,963 (Direct) | View |
| 2022-01-05 Option Award | 2022-01-06 8:02 pm | N/A 2032-01-05 | SEELOS THERAPEUTICS INC. | SEEL | Lian Brian Director | 35,000 | $0 | 35,000 (Direct) | View |
| 2022-01-03 Tax Withholding | 2022-01-05 7:12 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 36,319 | $4.88 | 2,426,686 (Direct) | View |
| 2022-01-04 Tax Withholding | 2022-01-05 7:12 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 26,432 | $4.62 | 2,426,686 (Direct) | View |
| 2022-01-03 Option Award | 2022-01-05 7:12 pm | 2023-01-03 2032-01-03 | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 563,333 | $0 | 2,426,686 (Direct) | View |
| 2021-09-28 Tax Withholding | 2021-09-30 5:48 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 27,750 | $6.5 | 1,924,807 (Direct) | View |
| 2021-09-28 Option Award | 2021-09-30 5:48 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 55,500 | $0 | 1,924,807 (Direct) | View |
| 2021-01-19 Tax Withholding | 2021-01-19 6:19 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 5,611 | $6.68 | 1,894,181 (Direct) | View |
| 2021-01-06 Option Award | 2021-01-08 4:30 pm | N/A 2031-01-06 | SEELOS THERAPEUTICS INC. | SEEL | Lian Brian Director | 16,000 | $0 | 16,000 (Direct) | View |
| 2021-01-04 Option Award | 2021-01-06 4:34 pm | 2022-01-04 2031-01-04 | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 573,333 | $0 | 2,268,792 (Direct) | View |
| 2021-01-04 Tax Withholding | 2021-01-06 4:34 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 16,973 | $5.8 | 2,268,792 (Direct) | View |
| 2021-01-03 Tax Withholding | 2021-01-06 4:34 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 31,545 | $5.63 | 2,268,792 (Direct) | View |
| 2020-09-15 Tax Withholding | 2020-09-16 5:18 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 19,192 | $6.25 | 1,742,363 (Direct) | View |
| 2020-09-15 Option Award | 2020-09-16 5:18 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 55,500 | $0 | 1,742,363 (Direct) | View |
| 2020-01-19 Tax Withholding | 2020-01-21 5:39 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 3,195 | $7.18 | 1,704,312 (Direct) | View |
| 2020-01-06 Option Award | 2020-01-07 4:31 pm | N/A 2030-01-06 | SEELOS THERAPEUTICS INC. | SEEL | Lian Brian Director | 16,000 | $0 | 16,000 (Direct) | View |
| 2020-01-03 Tax Withholding | 2020-01-03 8:01 pm | N/A N/A | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 6,782 | $7.77 | 2,052,507 (Direct) | View |
| 2020-01-03 Option Award | 2020-01-03 8:01 pm | 2021-01-03 2030-01-03 | Viking Therapeutics Inc. | VKTX | Lian Brian President & CEO | 498,333 | $0 | 2,052,507 (Direct) | View |