Latest insider trades

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

• Laureles Saul R.exercised1,790 shares ofSTEMFeb 18Details
• Carlson Michael Jamesexercised1,342 shares ofSTEMFeb 18Details
• Tappin Matthewexercised1,253 shares ofSTEMFeb 18Details
• Cabot Jeffrey Tgranted7,000 shares ofSTEMat $0Jan 7Details
• Cabot Jeffrey Tgranted3,500 shares ofSTEMat $0Jan 7Details
• Tappin Matthewsold9,584 shares ofSTEMat $17.7$170KNov 24Details
• Shukla Rahulsold3,674 shares ofSTEMat $16.21$60KNov 19Details
• Laureles Saul R.exercised13,750 shares ofSTEMNov 12Details
• Laureles Saul R.tax-withheld3,379 shares ofSTEMat $18.27$62KNov 12Details
• Shukla Rahulexercised5,750 shares ofSTEMNov 12Details
• Shukla Rahultax-withheld2,076 shares ofSTEMat $18.27$38KNov 12Details
• Carlson Michael Jamesexercised13,750 shares ofSTEMNov 12Details
• Carlson Michael Jamestax-withheld6,743 shares ofSTEMat $18.27$123KNov 12Details
• Tappin Matthewexercised15,000 shares ofSTEMNov 12Details
• Tappin Matthewtax-withheld5,416 shares ofSTEMat $18.27$99KNov 12Details
• Musfeldt Briangranted11,000 shares ofSTEMat $0Aug 19Details
• Musfeldt Briangranted5,500 shares ofSTEMat $0Aug 19Details
• Laureles Saul R.granted10,000 shares ofSTEMat $0Jul 30Details
• Tappin Matthewgranted10,000 shares ofSTEMat $0Jul 30Details
• Carlson Michael Jamesgranted10,000 shares ofSTEMat $0Jul 30Details
• BUZBY DAVID Sgifted5,511 shares ofSTEMat $0Jul 8Details
• Laureles Saul R.granted11,000 shares ofSTEMat $0Jul 2Details
• Laureles Saul R.granted5,500 shares ofSTEMat $0Jul 2Details
• Shukla Rahulgranted4,500 shares ofSTEMat $0Jul 2Details
• Shukla Rahulgranted2,250 shares ofSTEMat $0Jul 2Details
• Tappin Matthewgranted11,000 shares ofSTEMat $0Jul 2Details
• Tappin Matthewgranted5,500 shares ofSTEMat $0Jul 2Details
• Carlson Michael Jamesgranted11,000 shares ofSTEMat $0Jul 2Details
• Carlson Michael Jamesgranted5,500 shares ofSTEMat $0Jul 2Details
• Guruswamy Vasudevangranted62,222 shares ofSTEMat $0Mar 19Details
• Albert Hofeldtexercised47,138 shares ofSTEMat $0Feb 21Details
• Albert Hofeldtsold13,294 shares ofSTEMat $0.627$8KFeb 21Details
• Narayanan Arungranted225,000 shares ofSTEMat $0Jan 28Details
• Narayanan Arungranted750,000 shares ofSTEMat $0Jan 28Details
• Schaefer Robertsold100,000 shares ofSTEMat $1.82$182KMar 20Details
• Tappin Matthewsold26,640 shares ofSTEMat $1.82$48KMar 20Details
• Homenock Kimexercised16,689 shares ofSTEMat $0Mar 18Details
• Homenock Kimbought24,000 shares ofSTEMat $1.84$44KMar 18Details
• Carlson Michael Jamesbought10,118 shares ofSTEMat $1.75$18KMar 18Details
• Carlson Michael Jamesbought44,882 shares ofSTEMat $1.75$79KMar 18Details
• Schaefer Robertsold37,463 shares ofSTEMat $2.19$82KMar 12Details
• Homenock Kimsold26,512 shares ofSTEMat $2.19$58KMar 12Details
• Carlson Michael Jamessold35,269 shares ofSTEMat $2.19$77KMar 12Details
• Tappin Matthewsold24,899 shares ofSTEMat $2.19$55KMar 12Details
• Tappin Matthewsold3,837 shares ofSTEMat $2.41$9KMar 7Details
• Schaefer Robertexercised16,747 shares ofSTEMat $0Mar 5Details
• Schaefer Robertgranted101,096 shares ofSTEMat $0Mar 5Details
• Schaefer Robertsold5,945 shares ofSTEMat $2.48$15KMar 5Details
• Homenock Kimgranted55,503 shares ofSTEMat $0Mar 5Details
• Carlson Michael Jamesgranted88,805 shares ofSTEMat $0Mar 5Details