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Trinseo SA (TSE) Insider Trading

Total insider buys:
  • $10,845,046.73
Total insider sells:
  • $1,336,128,901.25
Most recent insider trade:
  • Sept. 14, 2023
Most active insider trader:
  • M&G Investment Management Ltd
Trader NameDateTitleAmountPriceTypeTotal Value
Sept. 14, 2023CFO15,000$8.89Buy$133,350.00
Sept. 13, 2023Director2,500$7.94Buy$19,850.00
Sept. 12, 2023SVP20,000$8.07Buy$161,400.00
Sept. 12, 2023CEO8,000$8.07Buy$64,560.00
Sept. 7, 2022Director1,335$25.46Buy$33,989.10
Aug. 15, 2022Director10,000$31.76Buy$317,600.00
July 19, 2022Major Shareholder3,000$43.51Sell$130,530.00
April 6, 2022CEO20,957$45.96Sell$963,183.72
March 14, 2022Director1,000$46.94Buy$46,940.00
March 9, 2022CEO12,000$48.13Sell$577,560.00
Feb. 15, 2022Major Shareholder3,000$57.57Sell$172,710.00
Feb. 11, 2022Major Shareholder3,000$58.76Sell$176,280.00
Feb. 2, 2022CEO20,957$53.89Sell$1,129,372.73
Nov. 12, 2021SVP13,544$57.77Sell$782,436.88
Sept. 15, 2021Director5,000$48.53Buy$242,650.00
June 3, 2021Director2,576$66.92Sell$172,385.92
May 4, 2021Major Shareholder3,000$64.55Sell$193,650.00
April 28, 2021Major Shareholder2,000$63.70Sell$127,400.00
April 26, 2021Major Shareholder3,000$63.96Sell$191,880.00
April 23, 2021Major Shareholder3,000$63.69Sell$191,070.00
April 21, 2021Major Shareholder3,000$63.79Sell$191,370.00
April 14, 2021Major Shareholder3,000$65.43Sell$196,290.00
March 26, 2021Major Shareholder2,000$65.92Sell$131,840.00
March 17, 2021Major Shareholder2,000$72.51Sell$145,020.00
March 11, 2021VP3,286$73.01Sell$239,910.86
March 10, 2021Major Shareholder8,000$72.26Sell$578,080.00
March 8, 2021Major Shareholder3,000$68.82Sell$206,460.00
March 3, 2021Major Shareholder5,000$67.75Sell$338,750.00
March 1, 2021Major Shareholder5,000$67.60Sell$338,000.00
Feb. 26, 2021SVP15,884$65.22Sell$1,035,954.48
Feb. 26, 2021CAO2,674$64.81Sell$173,301.94
Feb. 24, 2021Major Shareholder5,000$64.84Sell$324,200.00
Feb. 22, 2021Major Shareholder7,000$64.42Sell$450,940.00
Feb. 19, 2021Major Shareholder7,000$61.76Sell$432,320.00
Feb. 8, 2021Major Shareholder3,000$57.20Sell$171,600.00
Feb. 5, 2021Major Shareholder3,000$56.22Sell$168,660.00
Feb. 1, 2021Major Shareholder3,000$52.24Sell$156,720.00
Jan. 28, 2021Major Shareholder2,000$53.26Sell$106,520.00
Jan. 21, 2021Major Shareholder3,000$56.51Sell$169,530.00
Jan. 14, 2021Major Shareholder3,000$57.00Sell$171,000.00
Jan. 11, 2021Major Shareholder2,000$54.98Sell$109,960.00
Jan. 5, 2021Major Shareholder8,000$51.89Sell$415,120.00
Dec. 23, 2020Major Shareholder3,000$49.79Sell$149,370.00
Dec. 17, 2020Major Shareholder3,000$47.16Sell$141,480.00
Dec. 9, 2020Major Shareholder3,000$44.82Sell$134,460.00
Dec. 4, 2020Major Shareholder6,000$41.63Sell$249,780.00
Dec. 2, 2020Major Shareholder3,000$39.54Sell$118,620.00
Nov. 24, 2020Major Shareholder2,000$40.46Sell$80,920.00
Nov. 18, 2020Major Shareholder10,000$39.84Sell$398,400.00
Aug. 11, 2020Major Shareholder5,000$27.22Sell$136,100.00
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  • Insiders are both buying and selling Trinseo SA stock.

  • The insider traders at Trinseo SA are: M&G Investment Management Ltd, Christopher D Pappas, Frank A Bozich, Angelo N Chaclas, David Phillip Stasse, Catherine C Keenan, Jeanmarie F Desmond, Jeffrey J Cote, Stephen M Zide, Barry J Niziolek, E. Jeffery Denton, Ruth Springham, Ryan J Leib, Stephen F Thomas, Timothy J Thomas, Alice Heezen, Timothy M Stedman, Bernard M Skeete, Felix Hauser, Hayati Yarkadas, Henri Steinmetz, Joseph Alvarado, Klynne Johnson, Leener Pierre-Marie De, Marilyn N Horner, Martin Pugh, and Matthew Farrell

  • The most active insider trader at Trinseo SA is M&G Investment Management Ltd with 37 trades.

  • Ruth Springham has sold the most Trinseo SA stock with a total value of $1,153,380,192.70.

  • M&G Investment Management Ltd has bought the most Trinseo SA stock with a total value of $13,544,446.20.

  • The most recent insider trade for Trinseo SA was on Sept. 14, 2023.

  • The single biggest insider buy for Trinseo SA was from M&G Investment Management Ltd with a total value of $6,772,223.10 on July 13, 2020.

  • The single biggest insider sell for Trinseo SA was from Ruth Springham with a total value of $576,690,096.35 on Sept. 23, 2016.