Latest insider trades

P = PurchaseS = SaleM = Option exerciseA = Award/GrantF = Tax withholdingG = Gift

• WEAVER GREGORY Ltax-withheld5,672 shares ofALTat $4.28$24KNov 12Details
• WEAVER GREGORY Lgranted57,900 shares ofALTat $0Oct 3Details
• Arbet-Engels Christophegranted450,000 shares ofALTat $0Oct 3Details
• Arbet-Engels Christophegranted150,000 shares ofALTat $0Oct 3Details
• WEAVER GREGORY Lgranted166,800 shares ofALTat $0Oct 3Details
• Pisano Waynegranted48,800 shares ofALTat $0Sep 29Details
• Sohn Catherine A.granted48,800 shares ofALTat $0Sep 29Details
• Durso Jerome Benedictgranted48,800 shares ofALTat $0Sep 29Details
• Lawver Teri Lgranted48,800 shares ofALTat $0Sep 29Details
• SAYARE MITCHELgranted48,800 shares ofALTat $0Sep 29Details
• Jorkasky Dianegranted48,800 shares ofALTat $0Sep 29Details
• GILL JOHNgranted48,800 shares ofALTat $0Sep 29Details
• GILL JOHNgifted2,714 shares ofALTat $0Sep 29Details
• Schafer Klausgranted48,800 shares ofALTat $0Sep 29Details
• Hodges Philipgranted48,800 shares ofALTat $0Sep 29Details
• Richardson Linda Mgranted278,000 shares ofALTat $0Sep 17Details
• Richardson Linda Mgranted96,000 shares ofALTat $0Sep 17Details
• Roberts M Scotgranted846 shares ofALTat $3.14$3KAug 4Details
• Harris Matthew Scottgranted2,018 shares ofALTat $3.14$6KAug 4Details
• Jordt Raymond Mgranted1,368 shares ofALTat $3.14$4KAug 4Details
• Jordt Raymond Mgranted5,030 shares ofALTat $2.69$14KFeb 1Details
• Jordt Raymond Mgranted58,400 shares ofALTat $0Jan 29Details
• Jordt Raymond Mgranted163,200 shares ofALTat $0Jan 29Details
• Jordt Raymond Mtax-withheld2,503 shares ofALTat $11.25$28KJan 4Details
• Jordt Raymond Mexercised9,375 shares ofALTat $0Jan 4Details