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Zai Lab Ltd (ZLAB) Insider Trading

Total insider buys:
  • $539,690.00
Total insider sells:
  • $113,276,305.08
Most recent insider trade:
  • June 26, 2025
Most active insider trader:
  • Ying Du
Trader NameDateTitleAmountPriceTypeTotal Value
June 26, 2025CFO2,675$36.13Sell$96,647.75
June 26, 2025CEO23,669$36.13Sell$855,160.97
June 20, 2025Director13,814$35.67Sell$492,745.38
June 2, 2025CFO9,618$30.00Sell$288,540.00
May 14, 2025CEO46,389$28.09Sell$1,303,067.01
May 13, 2025CEO50,000$28.57Sell$1,428,500.00
April 4, 2025CFO924$33.11Sell$30,593.64
April 4, 2025Insider1,874$33.11Sell$62,048.14
April 4, 2025CEO2,945$33.11Sell$97,508.95
April 2, 2025Insider4,369$35.89Sell$156,803.41
April 2, 2025CEO5,808$35.89Sell$208,449.12
April 2, 2025CFO5,280$35.89Sell$189,499.20
March 17, 2025Insider3,000$38.41Sell$115,230.00
March 3, 2025CEO50,000$32.44Sell$1,622,000.00
Feb. 28, 2025Insider14,544$32.98Sell$479,661.12
Feb. 28, 2025CEO50,000$34.47Sell$1,723,500.00
Dec. 31, 2024Insider7,583$26.28Sell$199,281.24
Aug. 16, 2024Insider4,352$16.67Sell$72,547.84
July 1, 2024CEO7,013$17.48Sell$122,587.24
July 1, 2024Director10,397$17.32Sell$180,076.04
June 26, 2024Insider7,431$17.90Sell$133,014.90
June 26, 2024CFO2,154$17.90Sell$38,556.60
June 26, 2024CEO23,939$17.90Sell$428,508.10
May 14, 2024Insider10,000$21.33Sell$213,300.00
April 4, 2024Insider1,988$15.67Sell$31,151.96
April 4, 2024CFO845$15.67Sell$13,241.15
April 2, 2024CFO519$16.15Sell$8,381.85
April 2, 2024CEO5,787$16.15Sell$93,460.05
April 2, 2024Insider885$16.15Sell$14,292.75
March 15, 2024Insider2,544$18.86Sell$47,979.84
Jan. 3, 2024CEO8,380$26.12Sell$218,885.60
Jan. 2, 2024Insider19,363$26.30Sell$509,246.90
Dec. 14, 2023Insider4,000$29.90Buy$119,600.00
Nov. 16, 2023Insider5,000$26.93Buy$134,650.00
Nov. 2, 2023CFO165$25.23Sell$4,162.95
March 6, 2023Insider7,965$40.55Sell$322,980.75
March 3, 2023Insider11,480$40.00Sell$459,200.00
March 3, 2023Director5,434$38.31Sell$208,176.54
Nov. 15, 2022Insider1,854$40.00Sell$74,160.00
Feb. 4, 2022Director1,000$50.17Sell$50,170.00
Jan. 20, 2022Director1,926$53.40Sell$102,848.40
Dec. 8, 2021Director4,000$71.36Buy$285,440.00
Nov. 5, 2021Director1,000$91.65Sell$91,650.00
Oct. 28, 2021COO10,000$105.00Sell$1,050,000.00
Oct. 14, 2021COO10,000$102.68Sell$1,026,800.00
Sept. 30, 2021COO10,000$106.73Sell$1,067,300.00
Sept. 15, 2021COO9,900$127.86Sell$1,265,814.00
Sept. 7, 2021Insider10,000$150.93Sell$1,509,300.00
Sept. 7, 2021CEO29,785$150.73Sell$4,489,493.05
Sept. 3, 2021CEO24,145$145.04Sell$3,501,990.80
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  • Insiders are both buying and selling Zai Lab Ltd stock.

  • The insider traders at Zai Lab Ltd are: Ying Du, Tao Fu, Harald Reinhart, Yajing Chen, Frazor Titus Edmondson III, Rafael Amado, William Lis, Joshua L Smiley, John D Diekman, William Ki Chul Cho, Peter Wirth, Kai-Xian Chen, and John D. Diekman

  • The most active insider trader at Zai Lab Ltd is Ying Du with 20 trades.

  • Ying Du has sold the most Zai Lab Ltd stock with a total value of $85,430,429.56.

  • Peter Wirth has bought the most Zai Lab Ltd stock with a total value of $570,880.00.

  • The most recent insider trade for Zai Lab Ltd was on June 26, 2025.

  • The single biggest insider buy for Zai Lab Ltd was from Peter Wirth with a total value of $285,440.00 on Dec. 8, 2021.

  • The single biggest insider sell for Zai Lab Ltd was from Ying Du with a total value of $17,909,361.12 on June 1, 2021.