Insider Transactions in Q3 2021 at Sutro Biopharma, Inc. (STRO)
Insider Transaction List (Q3 2021)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price | 
|---|---|---|---|---|---|
| 
            Sep 28                          
            2021                          
           | Nicki Vasquez CHIEF PORT. STRAT & ALNCE OFCR | 
              SELL
             
                Open market or private sale
             | Direct | 
              3,906
              -34.95%
           | 
              $70,308              
              $18.62 P/Share              
           | 
| 
            Sep 24                          
            2021                          
           | Edward C Albini CFO AND SECRETARY | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              2,480
              -11.6%
           | 
              $47,120              
              $19.23 P/Share              
           | 
| 
            Sep 24                          
            2021                          
           | Edward C Albini CFO AND SECRETARY | 
              BUY
             
                Exercise of conversion of derivative security
             | Direct | 
              7,174
              +25.13%
           | 
              -                 
           | 
| 
            Sep 24                          
            2021                          
           | Anik Shabbir Chief Technical Ops. Officer | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              2,976
              -13.21%
           | 
              $56,544              
              $19.23 P/Share              
           | 
| 
            Sep 24                          
            2021                          
           | Anik Shabbir Chief Technical Ops. Officer | 
              BUY
             
                Exercise of conversion of derivative security
             | Direct | 
              8,609
              +27.65%
           | 
              -                 
           | 
| 
            Sep 24                          
            2021                          
           | Linda A Fitzpatrick CHIEF PEOPLE & COMM. OFFICER | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              2,619
              -9.26%
           | 
              $49,761              
              $19.23 P/Share              
           | 
| 
            Sep 24                          
            2021                          
           | Linda A Fitzpatrick CHIEF PEOPLE & COMM. OFFICER | 
              BUY
             
                Exercise of conversion of derivative security
             | Direct | 
              7,576
              +21.12%
           | 
              -                 
           | 
| 
            Sep 24                          
            2021                          
           | Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              3,810
              -5.42%
           | 
              $72,390              
              $19.23 P/Share              
           | 
| 
            Sep 24                          
            2021                          
           | Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr | 
              BUY
             
                Exercise of conversion of derivative security
             | Direct | 
              11,019
              +13.55%
           | 
              -                 
           | 
| 
            Sep 24                          
            2021                          
           | Arturo Md Molina Chief Medical Officer | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              2,976
              -10.1%
           | 
              $56,544              
              $19.23 P/Share              
           | 
| 
            Sep 24                          
            2021                          
           | Arturo Md Molina Chief Medical Officer | 
              BUY
             
                Exercise of conversion of derivative security
             | Direct | 
              8,609
              +22.61%
           | 
              -                 
           | 
| 
            Sep 24                          
            2021                          
           | William J Newell CEO | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              13,219
              -12.48%
           | 
              $251,161              
              $19.23 P/Share              
           | 
| 
            Sep 24                          
            2021                          
           | William J Newell CEO | 
              BUY
             
                Exercise of conversion of derivative security
             | Direct | 
              25,253
              +19.25%
           | 
              -                 
           | 
| 
            Sep 24                          
            2021                          
           | Nicki Vasquez CHIEF PORT. STRAT & ALNCE OFCR | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              2,063
              -15.58%
           | 
              $39,197              
              $19.23 P/Share              
           | 
| 
            Sep 24                          
            2021                          
           | Nicki Vasquez CHIEF PORT. STRAT & ALNCE OFCR | 
              BUY
             
                Exercise of conversion of derivative security
             | Direct | 
              5,969
              +31.08%
           | 
              -                 
           | 
| 
            Jul 01                          
            2021                          
           | William J Newell CEO | 
              BUY
             
                Bona fide gift
             | Indirect | 
              104,662
              +50.0%
           | 
              -                 
           | 
| 
            Jul 01                          
            2021                          
           | William J Newell CEO | 
              SELL
             
                Bona fide gift
             | Direct | 
              104,662
              -56.47%
           | 
              -                 
           |