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| SEC Filing | Insider | Company | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Return |
|---|---|---|---|---|---|---|---|---|---|
| 03-May-24 4:21 PM View:  | Srinivasan Venkatesh Chief Tech Op Officer | Sutro Biopharma, Inc. (STRO) | 01-May-24 | Option Exercise | 2,500 | -- | -- | 8% 30.12K to 32.62K | |
| 03-May-24 4:21 PM View: | Srinivasan Venkatesh Chief Tech Op Officer | Sutro Biopharma, Inc. (STRO) | 01-May-24 | Payment of Exercise | 892 | $3.74 | $3,336.08 | (3%) 32.62K to 31.73K | |
| 12-Apr-24 5:59 PM View: | Srinivasan Venkatesh Chief Tech Op Officer | Sutro Biopharma, Inc. (STRO) | 11-Apr-24 | Payment of Exercise | 7,582 | $4.50 | $34,119.00 | (20%) 37.7K to 30.12K | |
| 12-Apr-24 5:59 PM View: | Srinivasan Venkatesh Chief Tech Op Officer | Sutro Biopharma, Inc. (STRO) | 11-Apr-24 | Option Exercise | 21,250 | -- | -- | 129% 16.45K to 37.7K | |
| 07-Mar-24 7:12 PM View: | Fitzpatrick Linda A Chief People & Comm. Officer | Sutro Biopharma, Inc. (STRO) | 05-Mar-24 | Payment of Exercise | 3,108 | $4.54 | $14,110.30 | (4%) 86.44K to 83.33K | |
| 07-Mar-24 7:12 PM View: | Fitzpatrick Linda A Chief People & Comm. Officer | Sutro Biopharma, Inc. (STRO) | 05-Mar-24 | Option Exercise | 8,750 | -- | -- | 11% 77.69K to 86.44K | |
| 07-Mar-24 4:31 PM View: | Newell William J CEO Director | Sutro Biopharma, Inc. (STRO) | 05-Mar-24 | Payment of Exercise | 6,690 | $4.54 | $30,372.60 | (2%) 343.42K to 336.73K | |
| 07-Mar-24 4:31 PM View: | Newell William J CEO Director | Sutro Biopharma, Inc. (STRO) | 05-Mar-24 | Option Exercise | 18,750 | -- | -- | 6% 324.67K to 343.42K | |
| 07-Mar-24 4:21 PM View: | Albini Edward C CFO and Secretary | Sutro Biopharma, Inc. (STRO) | 05-Mar-24 | Payment of Exercise | 3,100 | $4.54 | $14,074.00 | (3%) 109.84K to 106.74K | |
| 07-Mar-24 4:21 PM View: | Albini Edward C CFO and Secretary | Sutro Biopharma, Inc. (STRO) | 05-Mar-24 | Option Exercise | 8,750 | -- | -- | 9% 101.09K to 109.84K | |
| 06-Mar-24 4:28 PM View: | Newell William J CEO Director | Sutro Biopharma, Inc. (STRO) | 04-Mar-24 | Payment of Exercise | 11,105 | $4.79 | $53,192.90 | (3%) 335.77K to 324.67K | |
| 06-Mar-24 4:28 PM View: | Newell William J CEO Director | Sutro Biopharma, Inc. (STRO) | 04-Mar-24 | Option Exercise | 31,125 | -- | -- | 10% 304.65K to 335.77K | |
| 06-Mar-24 4:18 PM View: | Albini Edward C CFO and Secretary | Sutro Biopharma, Inc. (STRO) | 04-Mar-24 | Payment of Exercise | 3,472 | $4.79 | $16,630.90 | (3%) 104.56K to 101.09K | |
| 06-Mar-24 4:18 PM View: | Albini Edward C CFO and Secretary | Sutro Biopharma, Inc. (STRO) | 04-Mar-24 | Option Exercise | 9,125 | -- | -- | 10% 95.44K to 104.56K | |
| 06-Mar-24 4:21 PM View: | Chung Jane President and COO | Sutro Biopharma, Inc. (STRO) | 04-Mar-24 | Option Exercise | 7,875 | -- | -- | 22% 36.53K to 44.41K | |
| 06-Mar-24 4:21 PM View: | Chung Jane President and COO | Sutro Biopharma, Inc. (STRO) | 04-Mar-24 | Payment of Exercise | 2,209 | $4.79 | $10,581.10 | (5%) 44.41K to 42.2K | |
| 06-Mar-24 4:25 PM View: | Fitzpatrick Linda A Chief People & Comm. Officer | Sutro Biopharma, Inc. (STRO) | 04-Mar-24 | Payment of Exercise | 3,739 | $4.79 | $17,909.80 | (5%) 81.43K to 77.69K | |
| 06-Mar-24 4:25 PM View: | Fitzpatrick Linda A Chief People & Comm. Officer | Sutro Biopharma, Inc. (STRO) | 04-Mar-24 | Option Exercise | 9,125 | -- | -- | 13% 72.31K to 81.43K | |
| 05-Mar-24 4:40 PM View: | Newell William J CEO Director | Sutro Biopharma, Inc. (STRO) | 01-Mar-24 | Option Exercise | 23,750 | -- | -- | 8% 289.46K to 313.21K | |
| 05-Mar-24 4:29 PM View: | Albini Edward C CFO and Secretary | Sutro Biopharma, Inc. (STRO) | 01-Mar-24 | Payment of Exercise | 3,227 | $4.95 | $15,973.60 | (3%) 98.67K to 95.44K | |
| 05-Mar-24 4:29 PM View: | Albini Edward C CFO and Secretary | Sutro Biopharma, Inc. (STRO) | 01-Mar-24 | Option Exercise | 7,875 | -- | -- | 9% 90.79K to 98.67K | |
| 05-Mar-24 4:32 PM View: | Chung Jane President and COO | Sutro Biopharma, Inc. (STRO) | 01-Mar-24 | Option Exercise | 6,875 | -- | -- | 22% 31.7K to 38.57K | |
| 05-Mar-24 4:45 PM View: | Srinivasan Venkatesh Chief Tech Op Officer | Sutro Biopharma, Inc. (STRO) | 01-Mar-24 | Payment of Exercise | 2,049 | $4.95 | $10,142.50 | (11%) 18.5K to 16.45K | |
| 05-Mar-24 4:32 PM View: | Chung Jane President and COO | Sutro Biopharma, Inc. (STRO) | 01-Mar-24 | Payment of Exercise | 2,038 | $4.95 | $10,088.10 | (5%) 38.57K to 36.53K | |
| 05-Mar-24 4:36 PM View: | Fitzpatrick Linda A Chief People & Comm. Officer | Sutro Biopharma, Inc. (STRO) | 01-Mar-24 | Payment of Exercise | 2,511 | $4.95 | $12,429.40 | (3%) 74.82K to 72.31K | |
| 05-Mar-24 4:36 PM View: | Fitzpatrick Linda A Chief People & Comm. Officer | Sutro Biopharma, Inc. (STRO) | 01-Mar-24 | Option Exercise | 6,875 | -- | -- | 10% 67.94K to 74.82K | |
| 05-Mar-24 4:45 PM View: | Srinivasan Venkatesh Chief Tech Op Officer | Sutro Biopharma, Inc. (STRO) | 01-Mar-24 | Option Exercise | 5,000 | -- | -- | 37% 13.5K to 18.5K | |
| 05-Mar-24 4:40 PM View: | Newell William J CEO Director | Sutro Biopharma, Inc. (STRO) | 01-Mar-24 | Payment of Exercise | 8,559 | $4.95 | $42,367.00 | (3%) 313.21K to 304.65K | |
| 04-Mar-24 4:15 PM View: | Borgman Anne Elizabeth Chief Medical Officer | Sutro Biopharma, Inc. (STRO) | 29-Feb-24 | Option Exercise | 37,500 | -- | -- | 100% 0 to 37.5K | |
| 04-Mar-24 4:15 PM View: | Borgman Anne Elizabeth Chief Medical Officer | Sutro Biopharma, Inc. (STRO) | 29-Feb-24 | Payment of Exercise | 13,126 | $4.91 | $64,448.70 | (35%) 37.5K to 24.37K | |
| 31-Jan-24 4:25 PM View: | Fitzpatrick Linda A Chief People & Comm. Officer | Sutro Biopharma, Inc. (STRO) | 29-Jan-24 | Option Exercise | 8,250 | -- | -- | 13% 63.07K to 71.32K | |
| 31-Jan-24 4:23 PM View: | Vasquez Nicki Chief Port. Strat & Alnce Ofcr | Sutro Biopharma, Inc. (STRO) | 29-Jan-24 | Option Exercise | 2,500 | -- | -- | 10% 24.99K to 27.49K | |
| 31-Jan-24 4:29 PM View: | Newell William J CEO Director | Sutro Biopharma, Inc. (STRO) | 29-Jan-24 | Payment of Exercise | 5,634 | $4.99 | $28,113.70 | (2%) 295.09K to 289.46K | |
| 31-Jan-24 4:28 PM View: | Albini Edward C CFO and Secretary | Sutro Biopharma, Inc. (STRO) | 29-Jan-24 | Payment of Exercise | 2,151 | $4.99 | $10,733.50 | (2%) 92.94K to 90.79K | |
| 31-Jan-24 4:23 PM View: | Vasquez Nicki Chief Port. Strat & Alnce Ofcr | Sutro Biopharma, Inc. (STRO) | 29-Jan-24 | Planned Option Sale | 2,500 | $5.00 | $12,500.00 | (9%) 26.46K to 23.96K | |
| 31-Jan-24 4:29 PM View: | Newell William J CEO Director | Sutro Biopharma, Inc. (STRO) | 29-Jan-24 | Option Exercise | 13,750 | -- | -- | 5% 281.34K to 295.09K | |
| 31-Jan-24 4:28 PM View: | Albini Edward C CFO and Secretary | Sutro Biopharma, Inc. (STRO) | 29-Jan-24 | Option Exercise | 5,250 | -- | -- | 6% 87.69K to 92.94K | |
| 31-Jan-24 4:25 PM View: | Fitzpatrick Linda A Chief People & Comm. Officer | Sutro Biopharma, Inc. (STRO) | 29-Jan-24 | Payment of Exercise | 3,380 | $4.99 | $16,866.20 | (5%) 71.32K to 67.94K | |
| 31-Jan-24 4:23 PM View: | Vasquez Nicki Chief Port. Strat & Alnce Ofcr | Sutro Biopharma, Inc. (STRO) | 29-Jan-24 | Payment of Exercise | 1,024 | $4.99 | $5,109.76 | (4%) 27.49K to 26.46K | |
| 31-Jan-24 4:23 PM View: | Vasquez Nicki Chief Port. Strat & Alnce Ofcr | Sutro Biopharma, Inc. (STRO) | 29-Jan-24 | Sale (Planned) | 9,685 | $5.00 | $48,425.00 | (40%) 23.96K to 14.28K | |
| 29-Aug-23 4:40 PM View: | Shtylla Brunilda Chief Business Officer | Sutro Biopharma, Inc. (STRO) | 28-Aug-23 | Sale | 15,428 | $4.71 | $72,594.90 | (100%) 15.43K to 0 | |
| 28-Aug-23 4:18 PM View: | Shtylla Brunilda Chief Business Officer | Sutro Biopharma, Inc. (STRO) | 25-Aug-23 | Sale | 11,613 | $4.59 | $53,281.60 | (47%) 24.54K to 12.93K | |
| 11-Aug-23 4:16 PM View: | Chung Jane Chief Commercial Officer | Sutro Biopharma, Inc. (STRO) | 09-Aug-23 | Option Exercise | 18,750 | -- | -- | 96% 19.43K to 38.18K | |
| 11-Aug-23 4:16 PM View: | Chung Jane Chief Commercial Officer | Sutro Biopharma, Inc. (STRO) | 09-Aug-23 | Payment of Exercise | 6,483 | $4.22 | $27,358.30 | (17%) 38.18K to 31.7K | |
| 13-Jul-23 6:40 PM View: | Vasquez Nicki Chief Port. Strat & Alnce Ofcr | Sutro Biopharma, Inc. (STRO) | 12-Jul-23 | Payment of Exercise | 1,123 | $4.70 | $5,278.10 | (4%) 26.11K to 24.99K | |
| 13-Jul-23 6:40 PM View: | Vasquez Nicki Chief Port. Strat & Alnce Ofcr | Sutro Biopharma, Inc. (STRO) | 12-Jul-23 | Option Exercise | 3,250 | -- | -- | 14% 22.86K to 26.11K | |
| 29-Jun-23 6:28 PM View: | Petree Daniel H Director | Sutro Biopharma, Inc. (STRO) | 27-Jun-23 | Gift | 18,409 | -- | -- | 82% 22.46K to 40.87K | |
| 29-Jun-23 6:28 PM View: | Petree Daniel H Director | Sutro Biopharma, Inc. (STRO) | 27-Jun-23 | Gift | 18,409 | -- | -- | (45%) 40.87K to 22.46K | |
| 17-Apr-23 6:53 PM View: | Hallam Trevor Pres. Rsrch & Cf. Sctific Ofcr | Sutro Biopharma, Inc. (STRO) | 14-Apr-23 | Payment of Exercise | 1,296 | $4.40 | $5,702.40 | (1%) 101.66K to 100.37K | |
| 17-Apr-23 6:53 PM View: | Hallam Trevor Pres. Rsrch & Cf. Sctific Ofcr | Sutro Biopharma, Inc. (STRO) | 14-Apr-23 | Option Exercise | 3,750 | -- | -- | 4% 97.91K to 101.66K |
