Latest insider trades

36 Form 4 trades in our database.

PPurchaseSSaleMOption exerciseAAward/GrantFTax withholdingGGift

Siokas Grigoriosbought349,825 shares ofCOSMat $0.2$70KJul 30 · filed Jul 31Details
Terzis Georgiosgranted328,407 shares ofCOSMat $0.183$60KJul 29 · filed Jul 30Details
Siokas Grigoriosbought766,284 shares ofCOSMat $0.183$140KJul 29 · filed Jul 30Details
Terzis Georgiosbought168,135 shares ofCOSMat $0.25$42KJun 16 · filed Jun 17Details
Siokas Grigoriosbought218,447 shares ofCOSMat $0.206$45KJun 11 · filed Jun 12Details
Siokas Grigoriosbought701,447 shares ofCOSMat $0.228$160KJun 10 · filed Jun 12Details
Karkantzos Theodoros Christostraded35,000 shares ofCOSMat $0May 19 · filed Jun 11Details
Karkantzos Theodoros Christosgranted20,000 shares ofCOSMat $0.283$6KMay 19 · filed Jun 11Details
Hoidas John Jamestraded20,000 shares ofCOSMat $0May 19 · filed Jun 11Details
Hoidas John Jamesgranted20,000 shares ofCOSMat $0.283$6KMay 19 · filed Jun 11Details
Demetriades Demetrios G.traded20,000 shares ofCOSMat $0May 19 · filed Jun 11Details
Demetriades Demetrios G.granted20,000 shares ofCOSMat $0.283$6KMay 19 · filed Jun 11Details
Aslidis Anastasiostraded40,000 shares ofCOSMat $0May 19 · filed Jun 11Details
Aslidis Anastasiosgranted40,000 shares ofCOSMat $0.283$11KMay 19 · filed Jun 11Details
Bhutawala Suheltraded20,000 shares ofCOSMat $0May 19 · filed Jun 11Details
Bhutawala Suhelgranted20,000 shares ofCOSMat $0.283$6KMay 19 · filed Jun 11Details
Terzis Georgiostraded850,000 shares ofCOSMat $0May 19 · filed Jun 11Details
Terzis Georgiosgranted850,000 shares ofCOSMat $0.283$241KMay 19 · filed Jun 11Details
Siokas Grigoriostraded2,350,000 shares ofCOSMat $0May 19 · filed Jun 11Details
Siokas Grigoriosgranted2,350,000 shares ofCOSMat $0.283$665KMay 19 · filed Jun 11Details
Siokas Grigoriosbought388,532 shares ofCOSMat $0.373$145KFeb 12 · filed Feb 13Details
Siokas Grigoriosbought291,262 shares ofCOSMat $0.412$120KFeb 11 · filed Feb 12Details
Siokas Grigoriosbought90,325 shares ofCOSMat $0.498$45KJan 23 · filed Jan 26Details
Siokas Grigoriosbought353,321 shares ofCOSMat $0.495$175KJan 20 · filed Jan 21Details
Siokas Grigoriosbought493,495 shares ofCOSMat $0.446$220KJan 14 · filed Jan 15Details
Siokas Grigoriosbought113,185 shares ofCOSMat $0.504$57KJan 12 · filed Jan 13Details
Siokas Grigoriosbought156,190 shares ofCOSMat $0.519$81KJan 8 · filed Jan 9Details
Siokas Grigoriosbought124,880 shares ofCOSMat $0.521$65KJan 7 · filed Jan 8Details
Siokas Grigoriosbought133,953 shares ofCOSMat $0.538$72KJan 6 · filed Jan 7Details
Siokas Grigoriosbought88,314 shares ofCOSMat $0.487$43KDec 19, 2025 · filed Dec 22, 2025Details
Siokas Grigoriosbought168,472 shares ofCOSMat $0.416$70KDec 15, 2025 · filed Dec 16, 2025Details
Siokas Grigoriosbought76,360 shares ofCOSMat $0.642$49KNov 28, 2025 · filed Dec 1, 2025Details
Siokas Grigoriosbought55,732 shares ofCOSMat $0.628$35KNov 25, 2025 · filed Nov 26, 2025Details
Siokas Grigoriosbought56,080 shares ofCOSMat $0.678$38KNov 21, 2025 · filed Nov 24, 2025Details
Siokas Grigoriosbought51,315 shares ofCOSMat $0.624$32KNov 20, 2025 · filed Nov 21, 2025Details
Siokas Grigoriosbought61,614 shares ofCOSMat $0.649$40KNov 19, 2025 · filed Nov 20, 2025Details