Gilead Sciences Inc (GILD) Insider Trading

Total insider buys:
  • $1,429,700.00
Total insider sells:
  • $1,107,092,134.71
Most recent insider trade:
  • July 28, 2025
Most active insider trader:
  • John C Martin
Trader NameDateTitleAmountPriceTypeTotal Value
March 12, 2018Director5,833$80.93Sell$472,064.69
March 1, 2018Chairman50,000$78.65Sell$3,932,500.00
March 1, 2018EVP25,000$78.69Sell$1,967,250.00
Feb. 28, 2018CFO5,000$80.31Sell$401,550.00
Feb. 20, 2018EVP14,435$81.54Sell$1,177,029.90
Feb. 9, 2018Director60,000$77.92Sell$4,675,200.00
Feb. 1, 2018EVP25,000$83.51Sell$2,087,750.00
Feb. 1, 2018Chairman50,000$83.56Sell$4,178,000.00
Jan. 16, 2018EVP100,000$80.24Sell$8,024,000.00
Jan. 11, 2018EVP30,000$79.00Sell$2,370,000.00
Jan. 2, 2018EVP15,000$73.87Sell$1,108,050.00
Jan. 2, 2018Insider50,000$73.62Sell$3,681,000.00
Dec. 1, 2017EVP15,000$74.64Sell$1,119,600.00
Dec. 1, 2017Insider73,333$74.98Sell$5,498,508.34
Nov. 13, 2017Insider220,000$72.88Sell$16,033,600.00
Nov. 1, 2017EVP15,000$74.82Sell$1,122,300.00
Nov. 1, 2017Insider73,333$75.13Sell$5,509,508.29
Oct. 2, 2017EVP25,000$82.65Sell$2,066,250.00
Oct. 2, 2017Insider73,333$82.56Sell$6,054,372.48
Sept. 7, 2017CFO51,820$85.00Sell$4,404,700.00
Sept. 1, 2017EVP25,000$83.05Sell$2,076,250.00
Sept. 1, 2017Insider73,333$83.11Sell$6,094,705.63
Aug. 31, 2017EVP60,000$83.19Sell$4,991,400.00
Aug. 30, 2017EVP50,000$79.00Sell$3,950,000.00
Aug. 1, 2017Insider73,333$75.86Sell$5,563,041.38
Aug. 1, 2017EVP15,000$75.88Sell$1,138,200.00
July 21, 2017EVP40,000$74.00Sell$2,960,000.00
July 3, 2017EVP5,000$71.06Sell$355,300.00
July 3, 2017Insider73,333$71.00Sell$5,206,643.00
May 9, 2017Director9,943$67.25Sell$668,666.75
April 3, 2017Insider73,333$67.18Sell$4,926,510.94
March 30, 2017EVP5,000$67.48Sell$337,400.00
Jan. 3, 2017Insider73,337$73.59Sell$5,396,869.83
Nov. 18, 2016Director105,000$74.86Sell$7,860,300.00
Oct. 3, 2016Insider100,000$77.63Sell$7,763,000.00
Sept. 22, 2016EVP5,000$81.84Sell$409,200.00
Sept. 6, 2016Insider70,000$77.74Sell$5,441,800.00
Sept. 1, 2016Insider100,000$77.48Sell$7,748,000.00
Aug. 24, 2016Director3,500$81.97Sell$286,895.00
Aug. 1, 2016Insider100,000$80.50Sell$8,050,000.00
Aug. 1, 2016EVP2,000$79.81Sell$159,620.00
July 5, 2016CEO112,000$84.33Sell$9,444,960.00
July 1, 2016Chairman100,000$84.73Sell$8,473,000.00
July 1, 2016EVP2,000$83.12Sell$166,240.00
June 6, 2016CEO112,000$86.94Sell$9,737,280.00
June 1, 2016EVP2,000$87.02Sell$174,040.00
May 2, 2016Chairman100,000$87.82Sell$8,782,000.00
May 2, 2016EVP2,000$88.72Sell$177,440.00
May 2, 2016CEO112,000$87.71Sell$9,823,520.00
April 19, 2016EVP40,000$100.01Sell$4,000,400.00
  • Insiders are both buying and selling Gilead Sciences Inc stock.

  • The insider traders at Gilead Sciences Inc are: John C Martin, John Francis Cogan, Gregg H Alton, Brett A Pletcher, Paul Rutherford Carter, Andrew D Dickinson, Robin L Washington, John F Milligan, Merdad Parsey, Richard James Whitley, Norbert Bischofberger, John C. Martin, Norbert W Bischofberger, Johanna Mercier, Gregg Alton, Gregg H. Alton, Gayle E Wilson, John Martin, Olsen Per Wold, John F. Milligan, Daniel Patrick O'day, Diane E Wilfong, Kevin Young, Nicholas Moore, Robin Washington, James R Meyers, John W Madigan, Jeffrey Bluestone, Norbert W. Bischofberger, Kevin E Lofton, Marjorie Taylor Greene, Nicholas G Moore, Javier Rodriguez, Gayle E. Wilson, and Diane E. Wilfong

  • The most active insider trader at Gilead Sciences Inc is John C Martin with 41 trades.

  • John C Martin has sold the most Gilead Sciences Inc stock with a total value of $373,177,431.55.

  • Olsen Per Wold has bought the most Gilead Sciences Inc stock with a total value of $2,428,900.00.

  • The most recent insider trade for Gilead Sciences Inc was on July 28, 2025.

  • The single biggest insider buy for Gilead Sciences Inc was from Olsen Per Wold with a total value of $999,200.00 on Feb. 6, 2015.

  • The single biggest insider sell for Gilead Sciences Inc was from Andrew D Dickinson with a total value of $23,064,310.20 on Nov. 29, 2024.