Latest insider trades

83 Form 4 trades in our database.

PPurchaseSSaleMOption exerciseAAward/GrantFTax withholdingGGift

Beyer del la Garza Ernesto Rexercised7,000 shares ofUSIOat $1.82$13KJun 21 · filed Jun 23Details
Miller Elizabeth Michelleexercised7,000 shares ofUSIOat $1.82$13KJun 21 · filed Jun 23Details
Rollins Bradexercised7,000 shares ofUSIOat $1.82$13KJun 21 · filed Jun 23Details
Frost Houston Korthexercised4,000 shares ofUSIOat $1.82$7KJun 21 · filed Jun 22Details
Uffner Jerrytax-withheld1,368 shares ofUSIOat $1.82$2KJun 21 · filed Jun 22Details
Uffner Jerryexercised4,000 shares ofUSIOat $1.82$7KJun 21 · filed Jun 22Details
HOCH LOUIS Atax-withheld2,755 shares ofUSIOat $1.82$5KJun 21 · filed Jun 22Details
HOCH LOUIS Aexercised7,000 shares ofUSIOat $1.82$13KJun 21 · filed Jun 22Details
White Michael Josephexercised1,779 shares ofUSIOat $1.82$3KJun 21 · filed Jun 22Details
White Michael Josephexercised6,000 shares ofUSIOat $1.82$11KJun 21 · filed Jun 22Details
Uffner Jerrygranted5,000 shares ofUSIOat $1.71$9KJun 11 · filed Jun 15Details
Uffner Jerrygranted40,000 shares ofUSIOat $1.71$68KJun 11 · filed Jun 15Details
Frost Houston Korthgranted5,000 shares ofUSIOat $1.71$9KJun 11 · filed Jun 15Details
Frost Houston Korthgranted50,000 shares ofUSIOat $1.71$86KJun 11 · filed Jun 15Details
HOCH LOUIS Agranted7,000 shares ofUSIOat $1.71$12KJun 11 · filed Jun 15Details
HOCH LOUIS Agranted300,000 shares ofUSIOat $1.71$513KJun 11 · filed Jun 15Details
White Michael Josephgranted5,000 shares ofUSIOat $1.71$9KJun 11 · filed Jun 15Details
White Michael Josephgranted50,000 shares ofUSIOat $1.71$86KJun 11 · filed Jun 15Details
Rollins Bradgranted8,000 shares ofUSIOat $1.71$14KJun 11 · filed Jun 15Details
Miller Elizabeth Michellegranted8,000 shares ofUSIOat $1.71$14KJun 11 · filed Jun 15Details
Beyer del la Garza Ernesto Rgranted8,000 shares ofUSIOat $1.71$14KJun 11 · filed Jun 15Details
Miller Elizabeth Michelletax-withheld500 shares ofUSIOat $1.21$605Mar 16 · filed Mar 20Details
Miller Elizabeth Michelleexercised2,000 shares ofUSIOat $1.21$2KMar 16 · filed Mar 20Details
Rollins Bradexercised7,000 shares ofUSIOat $1.21$8KMar 16 · filed Mar 18Details
Beyer del la Garza Ernesto Rexercised7,000 shares ofUSIOat $1.21$8KMar 16 · filed Mar 18Details
National Services, Incsold10,000 shares ofUSIOat $1.274$13KMar 10 · filed Mar 11Details
National Services, Incsold8,860 shares ofUSIOat $1.309$12KMar 9 · filed Mar 11Details
National Services, Incsold6,697 shares ofUSIOat $1.347$9KMar 6 · filed Mar 9Details
National Services, Incsold2,787 shares ofUSIOat $1.375$4KMar 5 · filed Mar 9Details
Frost Houston Korthexercised4,000 shares ofUSIOat $1.34$5KFeb 21 · filed Mar 9Details
Carter Greg Mtax-withheld1,186 shares ofUSIOat $1.34$2KFeb 21 · filed Feb 24Details
Carter Greg Mexercised4,000 shares ofUSIOat $1.34$5KFeb 21 · filed Feb 24Details
HOCH LOUIS Atax-withheld4,912 shares ofUSIOat $1.34$7KFeb 21 · filed Feb 24Details
HOCH LOUIS Aexercised11,000 shares ofUSIOat $1.34$15KFeb 21 · filed Feb 24Details
National Services, Incsold5,922 shares ofUSIOat $1.357$8KJan 27 · filed Jan 28Details
National Services, Incsold4,502 shares ofUSIOat $1.348$6KJan 26 · filed Jan 28Details
National Services, Incsold8,961 shares ofUSIOat $1.343$12KJan 23 · filed Jan 26Details
National Services, Incsold7,484 shares ofUSIOat $1.368$10KJan 22 · filed Jan 26Details
National Services, Incsold7,512 shares ofUSIOat $1.363$10KJan 21 · filed Jan 22Details
National Services, Incsold10,000 shares ofUSIOat $1.358$14KJan 20 · filed Jan 22Details
National Services, Incsold6,043 shares ofUSIOat $1.362$8KJan 16 · filed Jan 20Details
National Services, Incsold5,612 shares ofUSIOat $1.371$8KJan 15 · filed Jan 20Details
National Services, Incsold2,112 shares ofUSIOat $1.373$3KJan 14 · filed Jan 15Details
National Services, Incsold5,408 shares ofUSIOat $1.363$7KJan 13 · filed Jan 15Details
White Michael Josephexercised1,200 shares ofUSIOat $1.38$2KJan 9 · filed Jan 13Details
National Services, Incsold6,897 shares ofUSIOat $1.37$9KOct 1, 2024 · filed Dec 29, 2025Details
National Services, Incsold17,513 shares ofUSIOat $1.39$24KSep 30, 2024 · filed Dec 29, 2025Details
National Services, Incsold7,487 shares ofUSIOat $1.43$11KSep 27, 2024 · filed Dec 29, 2025Details
National Services, Incbought9,000 shares ofUSIOat $1.96$18KJun 20, 2023 · filed Dec 29, 2025Details
National Services, Incbought772 shares ofUSIOat $1.9$1KJun 16, 2023 · filed Dec 29, 2025Details