FormFactor Inc (FORM) Insider Trading

Total insider buys:
  • $37,940.00
Total insider sells:
  • $49,229,754.71
Most recent insider trade:
  • March 5, 2026
Most active insider trader:
  • Mike Slessor
Trader NameDateTitleAmountPriceTypeTotal Value
Sept. 16, 2013CEO5,689$7.26Sell$41,302.14
Aug. 12, 2013SVP9,234$6.51Sell$60,113.34
May 29, 2013Director13,936$5.42Sell$75,533.12
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  • Insiders are both buying and selling FormFactor Inc stock.

  • The insider traders at FormFactor Inc are: Mike Slessor, Dennis Thomas St, Michael M Ludwig, Kelley Steven-Waiss, Shai Shahar, Richard Delateur, Stuart L Merkadeau, Raymond A Link, Rebeca Obregon-Jimenez, Stuart Merkadeau, Michael W Zellner, Edward Rogas Jr, Sheri Rhodes, Michael Ludwig, Brian C White, Kevin J Brewer, Jorge Titinger, and Aric Brendan Mckinnis

  • The most active insider trader at FormFactor Inc is Mike Slessor with 39 trades.

  • Dennis Thomas St has sold the most FormFactor Inc stock with a total value of $16,967,013.34.

  • Raymond A Link has bought the most FormFactor Inc stock with a total value of $55,840.00.

  • The most recent insider trade for FormFactor Inc was on March 5, 2026.

  • The single biggest insider buy for FormFactor Inc was from Raymond A Link with a total value of $20,040.00 on Aug. 10, 2016.

  • The single biggest insider sell for FormFactor Inc was from Dennis Thomas St with a total value of $4,168,715.13 on June 5, 2017.