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Viking Therapeutics Inc (VKTX) Insider Trading

Total insider buys:
  • $1,600,028.20
Total insider sells:
  • $116,800,841.46
Most recent insider trade:
  • March 10, 2026
Most active insider trader:
  • Brian Lian
Trader NameDateTitleAmountPriceTypeTotal Value
March 10, 2026Insider4,475$33.50Buy$149,912.50
July 3, 2025CFO4,266$27.76Sell$118,424.16
July 3, 2025COO4,266$27.77Sell$118,466.82
July 3, 2025CEO26,889$27.80Sell$747,514.20
March 31, 2025Director1,240$24.15Buy$29,946.00
Jan. 6, 2025COO54,215$42.75Sell$2,317,691.25
Jan. 6, 2025CFO50,309$42.75Sell$2,150,709.75
Jan. 6, 2025CEO194,490$42.75Sell$8,314,447.50
Nov. 8, 2024Director2,000$68.67Sell$137,340.00
Oct. 28, 2024CFO131,687$76.61Sell$10,088,541.07
Oct. 25, 2024Director11,000$80.89Sell$889,790.00
Sept. 20, 2024CEO216,130$70.83Sell$15,308,487.90
Sept. 20, 2024Director10,300$69.50Sell$715,850.00
Aug. 21, 2024Director5,700$69.72Sell$397,404.00
Aug. 21, 2024CEO1,000$69.90Sell$69,900.00
Aug. 19, 2024Director16,000$62.22Sell$995,520.00
Aug. 19, 2024CEO112,870$65.80Sell$7,426,846.00
Aug. 14, 2024Director20,786$57.53Sell$1,195,818.58
July 30, 2024COO18,026$57.13Sell$1,029,825.38
July 30, 2024Insider16,136$57.15Buy$922,172.40
July 30, 2024CEO115,859$57.58Sell$6,671,161.22
May 3, 2024CFO66,756$74.69Sell$4,986,005.64
May 1, 2024COO281,425$78.66Sell$22,136,890.50
Feb. 8, 2024CEO269,079$26.87Sell$7,230,152.73
Feb. 8, 2024Director25,000$28.05Sell$701,250.00
Jan. 30, 2024CEO35,000$23.95Sell$838,250.00
Jan. 19, 2024Director30,000$23.05Sell$691,500.00
Jan. 4, 2024CFO15,000$17.90Sell$268,500.00
May 16, 2023Director40,000$25.00Sell$1,000,000.00
May 1, 2023CEO45,000$22.45Sell$1,010,250.00
April 24, 2023Director16,000$22.00Sell$352,000.00
April 19, 2023CEO35,000$21.45Sell$750,750.00
April 17, 2023Director20,786$20.00Sell$415,720.00
April 17, 2023CEO155,000$20.45Sell$3,169,750.00
April 17, 2023COO12,500$20.00Sell$250,000.00
April 17, 2023CFO7,500$20.00Sell$150,000.00
April 13, 2023CEO79,336$18.45Sell$1,463,749.20
April 11, 2023CFO56,295$18.00Sell$1,013,310.00
April 3, 2023CFO30,911$18.00Sell$556,398.00
April 3, 2023CEO22,000$17.85Sell$392,700.00
March 31, 2023CEO67,970$17.45Sell$1,186,076.50
March 30, 2023CFO131,029$17.00Sell$2,227,493.00
March 29, 2023COO41,242$16.00Sell$659,872.00
June 10, 2021Director20,000$5.69Buy$113,800.00
Aug. 26, 2020Major Shareholder164,488$8.07Sell$1,327,418.16
June 30, 2020Director13,000$7.35Sell$95,550.00
Sept. 25, 2018Major Shareholder262,881$19.15Sell$5,034,171.15
May 31, 2018Director9,500$9.82Buy$93,290.00
May 31, 2018VP21,551$9.25Sell$199,346.75
May 29, 2018Director47,965$5.22Buy$250,377.30
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  • Insiders are both buying and selling Viking Therapeutics Inc stock.

  • The insider traders at Viking Therapeutics Inc are: Brian Lian, Greg Zante, Marianna Mancini, J Matthew Singleton, Lawson Macartney, Matthew W Foehr, Sarah Kathryn Rouan, Ligand Pharmaceuticals Inc, Michael Morneau, Neil William Aubuchon, Zante Greg, and Charles A Rowland Jr

  • The most active insider trader at Viking Therapeutics Inc is Brian Lian with 14 trades.

  • Brian Lian has sold the most Viking Therapeutics Inc stock with a total value of $55,327,549.45.

  • Zante Greg has bought the most Viking Therapeutics Inc stock with a total value of $1,844,344.80.

  • The most recent insider trade for Viking Therapeutics Inc was on March 10, 2026.

  • The single biggest insider buy for Viking Therapeutics Inc was from Zante Greg with a total value of $922,172.40 on July 30, 2024.

  • The single biggest insider sell for Viking Therapeutics Inc was from Marianna Mancini with a total value of $22,136,890.50 on May 1, 2024.