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TriMas Corporation (TRS) Insider Trading

Total insider buys:
  • $45,576,242.57
Total insider sells:
  • $94,899,820.15
Most recent insider trade:
  • May 22, 2025
Most active insider trader:
  • Robert J Zalupski
Trader NameDateTitleAmountPriceTypeTotal Value
March 2, 2021CEO25,023$32.41Sell$810,995.43
March 2, 2021CFO1,074$32.50Sell$34,905.00
March 2, 2021Director21,158$32.16Sell$680,441.28
May 14, 2020Director2,582$19.31Buy$49,858.42
March 12, 2020Director5,000$22.06Buy$110,300.00
Nov. 27, 2019CAO2,500$31.12Sell$77,800.00
Nov. 25, 2019Insider719$31.25Sell$22,468.75
Nov. 15, 2019CEO16,000$31.02Sell$496,320.00
Nov. 8, 2019CFO2,600$31.33Sell$81,458.00
Nov. 6, 2019CAO2,500$30.51Sell$76,275.00
Nov. 5, 2019Insider5,000$30.00Sell$150,000.00
Oct. 25, 2019Insider50,000$2.32Buy$116,000.00
Sept. 11, 2019CFO7,500$31.24Sell$234,300.00
Sept. 5, 2019CFO7,500$30.20Sell$226,500.00
May 20, 2019Insider21,355$30.26Sell$646,202.30
May 20, 2019Director10,000$30.01Sell$300,100.00
May 17, 2019Director8,037$30.33Sell$243,762.21
May 17, 2019Insider14,991$30.64Sell$459,324.24
Feb. 28, 2019CFO2,500$32.01Sell$80,025.00
Aug. 30, 2018CFO5,000$31.08Sell$155,400.00
May 21, 2018Insider5,000$29.03Sell$145,150.00
May 2, 2018CAO2,000$27.05Sell$54,100.00
May 1, 2018CFO5,000$27.20Sell$136,000.00
April 30, 2018Insider29,546$27.37Sell$808,674.02
April 27, 2018Insider454$28.05Sell$12,734.70
Nov. 30, 2017CFO2,816$25.94Sell$73,047.04
Nov. 20, 2017Insider13,828$25.50Sell$352,614.00
Nov. 3, 2017CFO800$26.60Sell$21,280.00
Nov. 3, 2017Insider1,500$26.57Sell$39,855.00
Aug. 1, 2017Director5,882$24.80Sell$145,873.60
Aug. 1, 2017Insider3,000$24.76Sell$74,280.00
May 24, 2017CFO2,200$22.00Sell$48,400.00
May 4, 2017Insider1,700$22.75Buy$38,675.00
March 14, 2017CFO1,500$21.25Sell$31,875.00
March 13, 2017CFO5,000$21.10Sell$105,500.00
March 13, 2017Director2,976$21.01Sell$62,525.76
Nov. 4, 2016Insider2,000$17.70Buy$35,400.00
Oct. 31, 2016Insider2,200$17.61Buy$38,742.00
Aug. 5, 2016Insider8,000$17.83Buy$142,640.00
March 8, 2016Director4,005$17.61Sell$70,528.05
Nov. 24, 2015Director36,183$21.00Sell$759,843.00
Nov. 9, 2015Director2,500$20.33Buy$50,825.00
Oct. 6, 2015Director7,000$0.02Buy$140.00
Oct. 5, 2015Director13,000$0.02Buy$260.00
Aug. 11, 2015CFO2,500$17.60Buy$44,000.00
May 21, 2015Director15,000$0.02Buy$300.00
May 20, 2015Director6,000$0.02Buy$120.00
May 14, 2015Director150,000$0.02Buy$3,000.00
May 11, 2015Director6,424$28.38Sell$182,313.12
April 2, 2015Director200,000$0.02Buy$4,000.00
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  • Insiders are both buying and selling TriMas Corporation stock.

  • The insider traders at TriMas Corporation are: Robert J Zalupski, Daniel P Tredwell, Thomas A Amato, Joshua A Sherbin, Paul Swart, Daniel Tredwell, Shawn Sedaghat, Scott A Mell, Herbert K Parker, Thomas M Benson, Teresa Finley, William Brent Moure, Samuel Valenti III, Jeffrey A Fielkow, Nancy Gougarty, A Mark Zeffiro, Lynn A Brooks, Marshall A Cohen, Lynn Brooks, Laura Lee Duffett, Joshua Sherbin, Jeffrey M Greene, Holly M Boehne, Fisher Steven, Fabio Leandro Matheus Salik, Eugene A Miller, and David M Wathen

  • The most active insider trader at TriMas Corporation is Robert J Zalupski with 15 trades.

  • Daniel P Tredwell has sold the most TriMas Corporation stock with a total value of $82,327,790.67.

  • Shawn Sedaghat has bought the most TriMas Corporation stock with a total value of $45,629,947.68.

  • The most recent insider trade for TriMas Corporation was on May 22, 2025.

  • The single biggest insider buy for TriMas Corporation was from Shawn Sedaghat with a total value of $13,338,366.43 on March 10, 2025.

  • The single biggest insider sell for TriMas Corporation was from Daniel P Tredwell with a total value of $36,340,000.00 on July 30, 2013.