Historical shareholding details of Mr. Michael D. Slessor holdings in FormFactor Inc. (FORM)

Monthly changes of Mr. Michael D. Slessor shareholding in FormFactor Inc. over the previous months

Month Name Total no. shares held Percent Holding
Apr 01, 2025 Mr. Michael D. Slessor 514,650 0.68%
Mar 03, 2025 Mr. Michael D. Slessor 518,650 0.68%
Feb 07, 2025 Mr. Michael D. Slessor 522,650 0.69%
Feb 05, 2025 Mr. Michael D. Slessor 520,024 0.68%
Feb 03, 2025 Mr. Michael D. Slessor 518,531 0.68%
Jan 02, 2025 Mr. Michael D. Slessor 522,531 0.69%
Dec 02, 2024 Mr. Michael D. Slessor 526,531 0.69%
Nov 07, 2024 Mr. Michael D. Slessor 530,531 0.70%
Nov 05, 2024 Mr. Michael D. Slessor 527,899 0.69%
Nov 01, 2024 Mr. Michael D. Slessor 526,276 0.69%
Oct 01, 2024 Mr. Michael D. Slessor 530,276 0.70%
Sep 03, 2024 Mr. Michael D. Slessor 534,276 0.70%
Aug 07, 2024 Mr. Michael D. Slessor 538,276 0.71%
Aug 02, 2024 Mr. Michael D. Slessor 535,644 0.70%
Jul 23, 2024 Mr. Michael D. Slessor 527,187 0.69%
Jul 01, 2024 Mr. Michael D. Slessor 487,581 0.64%
Jun 03, 2024 Mr. Michael D. Slessor 491,581 0.65%
May 07, 2024 Mr. Michael D. Slessor 495,581 0.65%
May 01, 2024 Mr. Michael D. Slessor 491,781 0.65%
Apr 01, 2024 Mr. Michael D. Slessor 495,781 0.65%
Mar 01, 2024 Mr. Michael D. Slessor 499,781 0.66%
Feb 13, 2024 Mr. Michael D. Slessor 562,861 0.74%
Nov 07, 2023 Mr. Michael D. Slessor 568,249 0.75%
Aug 27, 2023 Mr. Michael D. Slessor 571,179 0.75%
Feb 13, 2023 Mr. Michael D. Slessor 474,138 0.62%

View all ownership details of FormFactor Inc.