FORMFACTOR INC (FORM) Stock Ownership

NASDAQ:FORM • US3463751087

Current stock price

97.93 USD
-2.42 (-2.41%)
At close:
97.93 USD
0 (0%)
After Hours:

FORM Ownership information

FORM Ownership Chart.FORM Ownership Chart: showing Insider, Institutional ownership and shares available to the public.FORM Ownership.InsiderInstitutionalPublic



Shares Outstanding77.92M
Float77.29M
Float Short Interest Percentage3.2%
Owners (insider)0.74%
Owners (institutional)98.83%
Owners (insider) change-10.39%
Owners (institutional) change-0.72%
FORM Institutional Ownership HistoryFORM Institutional Ownership HistoryFORM Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M
FORM Historical Insider Transactions ChartFORM Historical Insider Buy and Sell Transactions ChartFORM Historical Insider Transactions Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 0 20K -20K 40K -40K
DateNameTypeSharesPriceAmount
Mar 18, 2026SLESSOR MIKEOpen Market Sale1022795.15$ 973,076.31
Mar 5, 2026McKinnis Aric BrendanOpen Market Sale346290.42$ 313,034.04
Mar 2, 2026McKinnis Aric BrendanOption Excercise7730.00$ 0.00
Mar 2, 2026McKinnis Aric BrendanOption Excercise19399.70$ 19,242.10
Feb 24, 2026WHITE BRIAN COpen Market Sale2300100.01$ 230,023.00
Feb 18, 2026SLESSOR MIKEOpen Market Sale866494.14$ 815,596.72
Feb 11, 2026BREWER KEVIN JOpen Market Sale300096.20$ 288,600.00
Feb 10, 2026STEVEN-WAISS KELLEYOpen Market Sale220093.70$ 206,138.90
Feb 10, 2026St Dennis ThomasOpen Market Sale743193.84$ 697,354.65
Feb 10, 2026Rhodes SheriOpen Market Sale763492.61$ 706,973.29
Feb 9, 2026Obregon-Jimenez RebecaOpen Market Sale277095.82$ 265,421.68
Feb 9, 2026WHITE BRIAN COpen Market Sale550090.95$ 500,225.00
Feb 9, 2026Titinger JorgeOpen Market Sale200088.84$ 177,680.00
Feb 9, 2026SLESSOR MIKEOption Excercise59080.00$ 0.00
Feb 9, 2026SLESSOR MIKEOption Excercise328894.88$ 311,965.44
Feb 5, 2026McKinnis Aric BrendanOption Excercise16200.00$ 0.00
Feb 5, 2026McKinnis Aric BrendanOption Excercise49888.20$ 43,924.38
Feb 5, 2026SLESSOR MIKEOption Excercise96750.00$ 0.00
Feb 5, 2026SLESSOR MIKEOption Excercise545287.82$ 478,811.18
Jan 15, 2026SLESSOR MIKEOpen Market Sale1308876.81$ 1,005,266.56
Jan 6, 2026SLESSOR MIKEOpen Market Sale3960665.00$ 2,574,390.00
Dec 17, 2025SLESSOR MIKEOpen Market Sale766956.36$ 432,220.80
Dec 2, 2025McKinnis Aric BrendanOption Excercise19356.04$ 10,815.72
Dec 2, 2025STEVEN-WAISS KELLEYOpen Market Sale270055.97$ 151,105.50
Dec 2, 2025McKinnis Aric BrendanOption Excercise7730.00$ 0.00
Nov 19, 2025SLESSOR MIKEOpen Market Sale840350.06$ 420,689.75
Nov 17, 2025St Dennis ThomasOpen Market Sale200049.85$ 99,693.00
Nov 7, 2025SLESSOR MIKEOption Excercise59080.00$ 0.00
Nov 7, 2025SLESSOR MIKEOption Excercise328252.25$ 171,484.50
Nov 5, 2025McKinnis Aric BrendanOption Excercise5210.00$ 0.00
Nov 5, 2025McKinnis Aric BrendanOption Excercise13055.36$ 7,196.80
Nov 5, 2025SLESSOR MIKEOption Excercise9675$ 0.00
Nov 5, 2025SLESSOR MIKEOption Excercise537654.65$ 293,795.22
Nov 3, 2025SLESSOR MIKEOther Disposition50000.00$ 0.00
Sep 12, 2025STEVEN-WAISS KELLEYOpen Market Sale360030.43$ 109,530.00
Sep 2, 2025McKinnis Aric BrendanOption Excercise7730.00$ 0.00
Sep 2, 2025McKinnis Aric BrendanOption Excercise19328.43$ 5,486.99
Aug 13, 2025Obregon-Jimenez RebecaOpen Market Sale400029.55$ 118,202.40
Aug 7, 2025SLESSOR MIKEOption Excercise5908$ 0.00
Aug 7, 2025SLESSOR MIKEOption Excercise328227.98$ 91,830.36
Aug 7, 2025Shahar ShaiOption Excercise2955$ 0.00
Aug 7, 2025Shahar ShaiOption Excercise164227.98$ 45,943.16
Aug 5, 2025SLESSOR MIKEOption Excercise3644$ 0.00
Aug 5, 2025SLESSOR MIKEOption Excercise202529.14$ 59,008.50
Aug 5, 2025Shahar ShaiOption Excercise1116$ 0.00
Aug 5, 2025Shahar ShaiOption Excercise62029.14$ 18,066.80
Aug 1, 2025Shahar ShaiOption Excercise225260.00$ 0.00
Aug 1, 2025Shahar ShaiOption Excercise1251428.93$ 362,030.02
Aug 1, 2025SLESSOR MIKEOption Excercise643610.00$ 0.00
Aug 1, 2025SLESSOR MIKEOption Excercise3575328.93$ 1,034,334.29
Jul 1, 2025SLESSOR MIKEOpen Market Sale400034.03$ 136,120.00
Jun 2, 2025SLESSOR MIKEOpen Market Sale400029.83$ 119,320.00
May 29, 2025St Dennis ThomasOpen Market Sale300031.24$ 93,720.30
May 16, 2025Titinger JorgeGrant65280.00$ 0.00
May 16, 2025Rhodes SheriGrant65280.00$ 0.00
May 16, 2025BREWER KEVIN JGrant65280.00$ 0.00
May 16, 2025Obregon-Jimenez RebecaGrant65280.00$ 0.00
May 16, 2025St Dennis ThomasGrant65280.00$ 0.00
May 16, 2025WHITE BRIAN CGrant65280.00$ 0.00
May 16, 2025STEVEN-WAISS KELLEYGrant65280.00$ 0.00
May 7, 2025SLESSOR MIKEOption Excercise5908$ 0.00
May 7, 2025SLESSOR MIKEOption Excercise328229.66$ 97,344.12
May 7, 2025Shahar ShaiOption Excercise2955$ 0.00
May 7, 2025Shahar ShaiOption Excercise164229.66$ 48,701.72
May 5, 2025SLESSOR MIKEOption Excercise3644$ 0.00
May 5, 2025SLESSOR MIKEOption Excercise202529.81$ 60,365.25
May 5, 2025Shahar ShaiOption Excercise1116$ 0.00
May 5, 2025Shahar ShaiOption Excercise62029.81$ 18,482.20
May 1, 2025SLESSOR MIKEOpen Market Sale400031.72$ 126,880.00
Apr 1, 2025SLESSOR MIKEOpen Market Sale400028.24$ 112,977.20