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Seagate Technology PLC (STX) Insider Trading

Total insider buys:
  • $563,582,328.51
Total insider sells:
  • $930,502,884.55
Most recent insider trade:
  • May 14, 2024
Most active insider trader:
  • Stephen J Luczo
Trader NameDateTitleAmountPriceTypeTotal Value
Jan. 11, 2018Insider5,000$48.40Sell$242,000.00
Jan. 9, 2018Insider12,000$46.44Sell$557,280.00
Jan. 8, 2018Chairman100,000$48.99Sell$4,899,000.00
Jan. 8, 2018CFO40,263$48.78Sell$1,964,029.14
Nov. 29, 2017Director15,089$38.79Sell$585,302.31
Nov. 22, 2017Director5,365$40.00Sell$214,600.00
Nov. 6, 2017Insider5,403$36.79Sell$198,776.37
Oct. 27, 2017Insider5,000$37.38Buy$186,900.00
Oct. 25, 2017Director8,715$39.01Sell$339,972.15
Oct. 23, 2017CFO7,909$40.00Sell$316,360.00
Sept. 7, 2017Insider2,500$0.70Sell$1,750.00
Aug. 1, 2017Insider1,000$33.34Buy$33,340.00
June 9, 2017CFO3,040$43.26Sell$131,510.40
May 16, 2017Director3,809$43.63Sell$166,186.67
May 15, 2017SVP9,607$43.47Sell$417,616.29
April 25, 2017CEO100,000$50.00Sell$5,000,000.00
April 12, 2017Insider10,100$1.10Sell$11,110.00
Feb. 24, 2017COO38,581$47.28Sell$1,824,109.68
Feb. 22, 2017CFO6,197$47.34Sell$293,365.98
Sept. 14, 2016CFO1,716$36.16Sell$62,050.56
Sept. 13, 2016CFO2,773$35.98Sell$99,772.54
Aug. 31, 2016SVP5,800$33.58Sell$194,764.00
Aug. 24, 2016SVP12,750$31.84Sell$405,960.00
Aug. 9, 2016SVP3,082$32.50Sell$100,165.00
Aug. 9, 2016Director1,251$32.45Sell$40,594.95
June 6, 2016CFO8,038$23.79Sell$191,224.02
May 6, 2016Director12,919$18.98Sell$245,202.62
May 3, 2016CEO200,000$20.08Buy$4,016,000.00
Feb. 18, 2016Director28,200$31.83Sell$897,606.00
Feb. 2, 2016CEO200,000$30.17Buy$6,034,000.00
Feb. 2, 2016Insider5,000$29.10Buy$145,500.00
Nov. 4, 2015CFO3,178$38.94Sell$123,751.32
Sept. 14, 2015CFO6,993$48.28Sell$337,622.04
Aug. 25, 2015SVP115,334$48.75Sell$5,622,532.50
Aug. 14, 2015Insider10,000$51.67Sell$516,700.00
June 5, 2015CEO10,000$54.14Sell$541,400.00
April 27, 2015SVP6,179$58.42Sell$360,977.18
April 27, 2015Insider10,179$58.37Sell$594,148.23
April 24, 2015EVP7,625$58.20Sell$443,775.00
April 24, 2015CEO10,000$58.45Sell$584,500.00
April 23, 2015Insider11,830$58.99Sell$697,851.70
April 10, 2015Insider58,581$55.51Sell$3,251,831.31
March 9, 2015CEO10,000$57.46Sell$574,600.00
March 9, 2015SVP914$57.19Sell$52,271.66
Feb. 23, 2015CEO50,000$61.87Sell$3,093,500.00
Feb. 12, 2015CAO9,250$61.44Sell$568,320.00
Feb. 4, 2015CEO100,000$60.10Sell$6,010,000.00
Feb. 4, 2015EVP17,753$60.10Sell$1,066,955.30
Jan. 29, 2015Director1,459$57.08Sell$83,279.72
Jan. 27, 2015CEO10,000$57.11Sell$571,100.00
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  • Insiders are both buying and selling Seagate Technology PLC stock.

  • The insider traders at Seagate Technology PLC are: Stephen J Luczo, Holdings L.P. Valueact, Jeffrey D Nygaard, Ban Seng Teh, David H Morton Jr, Valueact Capital Master Fund,, Mark Re, Katherine Schuelke, James J Murphy, William D Mosley, Malley Patrick J O, David K Richarz, Kenneth M Massaroni, Philip G Brace, Albert A Pimentel, Jay L Geldmacher, Ravi Naik, Edward J Zander, Chong Sup Park, Gianluca Romano, Stephen J. Luczo, Frank Biondi, Stephen Luczo, David H. Morton, Jr., William D. Mosley, Douglas J Dehaan, Edward J. Zander, Elizabeth Moore, Jeffrey D Fochtman, John Christopher Morris, Lydia Micheaux Marshall, Mark Adams, Kathryn R Scolnick, Michael Cannon, Nicholls Stuart, Jeffrey D. Nygaard, Jay Geldmacher, Stephanie Tilenius, James J. Murphy, Gregorio Reyes, Douglas Dehaan, David Richarz, Dambisa F Moyo, and Albert Pimentel

  • The most active insider trader at Seagate Technology PLC is Stephen J Luczo with 56 trades.

  • Holdings L.P. Valueact has sold the most Seagate Technology PLC stock with a total value of $478,030,668.53.

  • Valueact Capital Master Fund, has bought the most Seagate Technology PLC stock with a total value of $442,438,739.15.

  • The most recent insider trade for Seagate Technology PLC was on May 14, 2024.

  • The single biggest insider buy for Seagate Technology PLC was from Valueact Capital Master Fund, with a total value of $106,504,486.02 on Aug. 13, 2018.

  • The single biggest insider sell for Seagate Technology PLC was from Holdings L.P. Valueact with a total value of $189,000,000.00 on Feb. 17, 2022.