STEM Insider Activity

View recent SEC Form 4 insider transactions for STEM, including purchases, sales, option exercises, and other insider filings.

DateInsiderTypeQuantityPriceTotal ValueShares Owned
Aug 07, 2026Birns Ira MExercise7,486$0.00$0.0014,207
Aug 07, 2026BUZBY DAVID SExercise7,486$0.00$0.007,486
Aug 07, 2026Daley AdamExercise7,486$0.00$0.0019,535
Aug 07, 2026Guruswamy VasudevanExercise7,486$0.00$0.0010,597
Aug 07, 2026Shivram KrishnaExercise7,486$0.00$0.0010,597
Aug 07, 2026Tammineedi AnilExercise7,486$0.00$0.0015,473
Aug 07, 2026TYSON LAURA DGrant7,486$0.00$0.0015,473
Jul 20, 2026Musfeldt BrianSale996$6.11$6,085.562,379
Jul 17, 2026Musfeldt BrianExercise3,375$6.26$21,127.503,375
Jul 02, 2026Carlson Michael JamesSale1,347$7.85$10,573.9525,861
Jul 02, 2026Laureles Saul R.Sale675$7.85$5,298.7534,525
Jul 02, 2026Narayanan ArunSale1,996$7.85$15,668.6019,109
Jul 02, 2026Tappin MatthewSale996$7.85$7,818.609,577
Jun 30, 2026Carlson Michael JamesExercise2,750$7.81$21,477.5027,208
Jun 30, 2026Carlson Michael JamesExercise5,000$7.81$39,050.0024,458
Jun 30, 2026Laureles Saul R.Exercise2,750$7.81$21,477.5035,200
Jun 30, 2026Laureles Saul R.Exercise5,000$7.81$39,050.0032,450
Jun 30, 2026Narayanan ArunExercise8,125$7.81$63,456.2521,105
Jun 30, 2026Tappin MatthewExercise2,750$7.81$21,477.5010,573
Jun 30, 2026Tappin MatthewExercise5,000$7.81$39,050.007,823
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