Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
| 2022-03-14 Purchase |
2022-03-15 7:00 pm |
SUTRO BIOPHARMA INC. | STRO | NEWELL WILLIAM J CEO |
10,000 | $7.7508 | $77,508 | 240,562 (Indirect Direct) |
View |
| 2021-09-28 Sale |
2021-09-28 6:59 pm |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
3,906 | $18.62 | $72,724 | 7,270 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2022-06-06 Option Award |
2022-06-08 7:05 pm |
N/A 2032-06-05 |
SUTRO BIOPHARMA INC. | STRO | Dybbs Michael Director |
18,500 | $0 | 18,500 (Direct) |
View |
| 2022-06-06 Option Award |
2022-06-08 7:04 pm |
N/A 2032-06-05 |
SUTRO BIOPHARMA INC. | STRO | Hunter Heidi Director |
18,500 | $0 | 18,500 (Direct) |
View |
| 2022-06-06 Option Award |
2022-06-08 7:02 pm |
N/A 2032-06-05 |
SUTRO BIOPHARMA INC. | STRO | Lobacki Joseph M Director |
18,500 | $0 | 18,500 (Direct) |
View |
| 2022-06-06 Option Award |
2022-06-08 7:01 pm |
N/A 2032-06-05 |
SUTRO BIOPHARMA INC. | STRO | Freund John Gordon Director |
18,500 | $0 | 18,500 (Direct) |
View |
| 2022-04-14 Tax Withholding |
2022-04-15 7:19 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Hallam Trevor Pres. Rsrch & Cf. Sctific Ofcr |
1,296 | $7.26 | 91,521 (Direct) |
View |
| 2022-04-14 Exercise |
2022-04-15 7:19 pm |
N/A 2025-04-16 |
SUTRO BIOPHARMA INC. | STRO | Hallam Trevor Pres. Rsrch & Cf. Sctific Ofcr |
3,750 | $0 | 91,521 (Direct) |
View |
| 2022-03-04 Option Award |
2022-03-07 7:33 pm |
N/A 2032-03-03 |
SUTRO BIOPHARMA INC. | STRO | Chung Jane Chief Commercial Officer |
73,500 | $0 | 73,500 (Direct) |
View |
| 2022-03-04 Option Award |
2022-03-07 7:28 pm |
N/A 2032-03-03 |
SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer |
78,500 | $0 | 151,457 (Direct) |
View |
| 2022-03-05 Exercise |
2022-03-07 7:28 pm |
N/A 2025-03-05 |
SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer |
8,750 | $0 | 151,457 (Direct) |
View |
| 2022-03-05 Tax Withholding |
2022-03-07 7:28 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer |
2,972 | $8.17 | 151,457 (Direct) |
View |
| 2022-03-04 Option Award |
2022-03-07 7:25 pm |
N/A 2032-03-03 |
SUTRO BIOPHARMA INC. | STRO | NEWELL WILLIAM J CEO |
290,500 | $0 | 577,312 (Direct) |
View |
| 2022-03-05 Exercise |
2022-03-07 7:25 pm |
N/A 2025-03-05 |
SUTRO BIOPHARMA INC. | STRO | NEWELL WILLIAM J CEO |
18,750 | $0 | 577,312 (Direct) |
View |
| 2022-03-05 Tax Withholding |
2022-03-07 7:25 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | NEWELL WILLIAM J CEO |
6,483 | $8.17 | 577,312 (Direct) |
View |
| 2022-03-04 Option Award |
2022-03-07 7:23 pm |
N/A 2032-03-03 |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
63,000 | $0 | 91,493 (Direct) |
View |
| 2022-03-05 Exercise |
2022-03-07 7:23 pm |
N/A 2025-03-05 |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
5,500 | $0 | 91,493 (Direct) |
View |
| 2022-03-05 Tax Withholding |
2022-03-07 7:23 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
2,253 | $8.17 | 91,493 (Direct) |
View |
| 2022-03-04 Option Award |
2022-03-07 7:22 pm |
N/A 2032-03-03 |
SUTRO BIOPHARMA INC. | STRO | Hallam Trevor Pres. Rsrch & Cf. Sctific Ofcr |
91,000 | $0 | 206,317 (Direct) |
View |
| 2022-03-05 Exercise |
2022-03-07 7:22 pm |
N/A 2025-03-05 |
SUTRO BIOPHARMA INC. | STRO | Hallam Trevor Pres. Rsrch & Cf. Sctific Ofcr |
12,500 | $0 | 206,317 (Direct) |
View |
| 2022-03-05 Tax Withholding |
2022-03-07 7:22 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Hallam Trevor Pres. Rsrch & Cf. Sctific Ofcr |
4,278 | $8.17 | 206,317 (Direct) |
View |
| 2022-03-04 Option Award |
2022-03-07 7:20 pm |
N/A 2032-03-03 |
SUTRO BIOPHARMA INC. | STRO | MOLINA ARTURO MD Chief Medical Officer |
91,000 | $0 | 166,236 (Direct) |
View |
| 2022-03-05 Exercise |
2022-03-07 7:20 pm |
N/A 2025-03-05 |
SUTRO BIOPHARMA INC. | STRO | MOLINA ARTURO MD Chief Medical Officer |
12,500 | $0 | 166,236 (Direct) |
View |
| 2022-03-05 Tax Withholding |
2022-03-07 7:20 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | MOLINA ARTURO MD Chief Medical Officer |
4,355 | $8.17 | 166,236 (Direct) |
View |
| 2022-03-04 Option Award |
2022-03-07 7:18 pm |
N/A 2032-03-03 |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
73,500 | $0 | 127,509 (Direct) |
View |
| 2022-03-05 Exercise |
2022-03-07 7:18 pm |
N/A 2025-03-05 |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
8,750 | $0 | 127,509 (Direct) |
View |
| 2022-03-05 Tax Withholding |
2022-03-07 7:18 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
3,200 | $8.17 | 127,509 (Direct) |
View |
| 2022-03-04 Option Award |
2022-03-07 7:09 pm |
N/A 2032-03-03 |
SUTRO BIOPHARMA INC. | STRO | ALBINI EDWARD C CFO and Secretary |
78,500 | $0 | 132,348 (Direct) |
View |
| 2022-03-05 Exercise |
2022-03-07 7:09 pm |
N/A 2025-03-05 |
SUTRO BIOPHARMA INC. | STRO | ALBINI EDWARD C CFO and Secretary |
8,750 | $0 | 132,348 (Direct) |
View |
| 2022-03-05 Tax Withholding |
2022-03-07 7:09 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | ALBINI EDWARD C CFO and Secretary |
3,145 | $8.17 | 132,348 (Direct) |
View |
| 2022-02-08 Exercise |
2022-02-09 6:28 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Petree Daniel H Director |
7,162 | $4.36 | 22,457 (Direct) |
View |
| 2022-02-08 Exercise |
2022-02-09 6:28 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Petree Daniel H Director |
7,115 | $5.81 | 22,457 (Direct) |
View |
| 2022-02-08 Exercise |
2022-02-09 6:28 pm |
N/A 2022-04-17 |
SUTRO BIOPHARMA INC. | STRO | Petree Daniel H Director |
14,277 | $0 | 22,457 (Direct) |
View |
| 2022-01-29 Exercise |
2022-02-01 8:40 pm |
N/A 2025-01-29 |
SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer |
8,250 | $0 | 57,429 (Direct) |
View |
| 2022-01-29 Tax Withholding |
2022-02-01 8:40 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer |
3,380 | $10.39 | 57,429 (Direct) |
View |
| 2022-01-29 Exercise |
2022-02-01 8:39 pm |
N/A 2025-01-29 |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
2,500 | $0 | 13,746 (Direct) |
View |
| 2022-01-29 Tax Withholding |
2022-02-01 8:39 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
1,024 | $10.39 | 13,746 (Direct) |
View |
| 2022-01-29 Exercise |
2022-02-01 8:37 pm |
N/A 2025-01-29 |
SUTRO BIOPHARMA INC. | STRO | NEWELL WILLIAM J CEO |
13,750 | $0 | 245,795 (Direct) |
View |
| 2022-01-29 Tax Withholding |
2022-02-01 8:37 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | NEWELL WILLIAM J CEO |
5,278 | $10.39 | 245,795 (Direct) |
View |
| 2022-01-29 Exercise |
2022-02-01 8:36 pm |
N/A 2025-01-29 |
SUTRO BIOPHARMA INC. | STRO | MOLINA ARTURO MD Chief Medical Officer |
5,250 | $0 | 40,091 (Direct) |
View |
| 2022-01-29 Tax Withholding |
2022-02-01 8:36 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | MOLINA ARTURO MD Chief Medical Officer |
2,151 | $10.39 | 40,091 (Direct) |
View |
| 2022-01-29 Exercise |
2022-02-01 8:34 pm |
N/A 2025-01-29 |
SUTRO BIOPHARMA INC. | STRO | Hallam Trevor Pres. Rsrch & Cf. Sctific Ofcr |
5,250 | $0 | 80,095 (Direct) |
View |
| 2022-01-29 Tax Withholding |
2022-02-01 8:34 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Hallam Trevor Pres. Rsrch & Cf. Sctific Ofcr |
2,151 | $10.39 | 80,095 (Direct) |
View |
| 2021-01-29 Exercise |
2022-02-01 8:32 pm |
N/A 2025-01-29 |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
9,000 | $0 | 31,209 (Direct) |
View |
| 2022-01-29 Tax Withholding |
2022-02-01 8:32 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
1,844 | $10.39 | 31,209 (Direct) |
View |
| 2022-01-29 Exercise |
2022-02-01 8:31 pm |
N/A 2025-01-29 |
SUTRO BIOPHARMA INC. | STRO | ALBINI EDWARD C CFO and Secretary |
5,250 | $0 | 32,493 (Direct) |
View |
| 2022-01-29 Tax Withholding |
2022-02-01 8:31 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | ALBINI EDWARD C CFO and Secretary |
2,151 | $10.39 | 32,493 (Direct) |
View |
| 2021-12-30 Other |
2022-01-03 6:28 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | NEWELL WILLIAM J CEO |
27,954 | $0 | 237,777 (Indirect) |
View |
| 2021-11-19 Option Award |
2021-11-22 5:29 pm |
N/A 2031-11-18 |
SUTRO BIOPHARMA INC. | STRO | Hunter Heidi Director |
33,884 | $0 | 33,884 (Direct) |
View |
Ownership |
2021-11-22 5:27 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Hunter Heidi Director |
0 | $0 | 0 (Direct) |
View |
| 2021-09-24 Exercise |
2021-09-28 6:59 pm |
N/A 2021-09-26 |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
5,969 | $0 | 7,270 (Direct) |
View |
| 2021-09-24 Tax Withholding |
2021-09-28 6:59 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
2,063 | $19.23 | 7,270 (Direct) |
View |
| 2021-09-24 Exercise |
2021-09-28 6:58 pm |
N/A 2021-09-26 |
SUTRO BIOPHARMA INC. | STRO | NEWELL WILLIAM J CEO |
25,253 | $0 | 234,051 (Direct) |
View |
| 2021-09-24 Tax Withholding |
2021-09-28 6:58 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | NEWELL WILLIAM J CEO |
13,219 | $19.23 | 234,051 (Direct) |
View |
| 2021-07-01 Gift |
2021-09-28 6:58 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | NEWELL WILLIAM J CEO |
104,662 | $0 | 234,051 (Direct) |
View |
| 2021-09-24 Exercise |
2021-09-28 6:57 pm |
N/A 2021-09-26 |
SUTRO BIOPHARMA INC. | STRO | MOLINA ARTURO MD Chief Medical Officer |
8,609 | $0 | 26,492 (Direct) |
View |
| 2021-09-24 Tax Withholding |
2021-09-28 6:57 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | MOLINA ARTURO MD Chief Medical Officer |
2,976 | $19.23 | 26,492 (Direct) |
View |
| 2021-09-24 Exercise |
2021-09-28 6:55 pm |
N/A 2021-09-26 |
SUTRO BIOPHARMA INC. | STRO | Hallam Trevor Pres. Rsrch & Cf. Sctific Ofcr |
11,019 | $0 | 66,496 (Direct) |
View |
| 2021-09-24 Tax Withholding |
2021-09-28 6:55 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Hallam Trevor Pres. Rsrch & Cf. Sctific Ofcr |
3,810 | $19.23 | 66,496 (Direct) |
View |
| 2021-09-24 Exercise |
2021-09-28 6:55 pm |
N/A 2021-09-26 |
SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer |
7,576 | $0 | 36,059 (Direct) |
View |
| 2021-09-24 Tax Withholding |
2021-09-28 6:55 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer |
2,619 | $19.23 | 36,059 (Direct) |
View |
| 2021-09-24 Exercise |
2021-09-28 6:53 pm |
N/A 2021-09-26 |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
8,609 | $0 | 19,553 (Direct) |
View |
| 2021-09-24 Tax Withholding |
2021-09-28 6:53 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
2,976 | $19.23 | 19,553 (Direct) |
View |
| 2021-09-24 Exercise |
2021-09-28 6:53 pm |
N/A 2021-09-26 |
SUTRO BIOPHARMA INC. | STRO | ALBINI EDWARD C CFO and Secretary |
7,174 | $0 | 18,894 (Direct) |
View |
| 2021-09-24 Tax Withholding |
2021-09-28 6:53 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | ALBINI EDWARD C CFO and Secretary |
2,480 | $19.23 | 18,894 (Direct) |
View |
Ownership |
2021-08-11 5:22 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
0 | $0 | 298,990 (Direct) |
View |
| 2021-08-09 Option Award |
2021-08-11 5:21 pm |
N/A 2031-08-08 |
SUTRO BIOPHARMA INC. | STRO | Chung Jane Chief Commercial Officer |
235,000 | $0 | 235,000 (Direct) |
View |
Ownership |
2021-08-11 5:18 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Chung Jane Chief Commercial Officer |
0 | $0 | 0 (Direct) |
View |
| 2021-06-03 Option Award |
2021-06-07 5:08 pm |
N/A 2031-06-02 |
SUTRO BIOPHARMA INC. | STRO | Wigginton Jon Marc Director |
18,500 | $0 | 18,500 (Direct) |
View |
| 2021-06-03 Option Award |
2021-06-07 5:07 pm |
N/A 2031-06-02 |
SUTRO BIOPHARMA INC. | STRO | Sharp Shalini Director |
18,500 | $0 | 18,500 (Direct) |
View |
| 2021-06-03 Option Award |
2021-06-07 5:06 pm |
N/A 2031-06-02 |
SUTRO BIOPHARMA INC. | STRO | Petree Daniel H Director |
18,500 | $0 | 18,500 (Direct) |
View |
| 2021-06-03 Option Award |
2021-06-07 5:05 pm |
N/A 2031-06-02 |
SUTRO BIOPHARMA INC. | STRO | PANEK JAMES P Director |
18,500 | $0 | 18,500 (Direct) |
View |
| 2021-06-03 Option Award |
2021-06-07 5:04 pm |
N/A 2031-06-02 |
SUTRO BIOPHARMA INC. | STRO | MATSUI CONNIE Director |
18,500 | $0 | 18,500 (Direct) |
View |