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 |
2022-05-12 Purchase |
2022-05-23 2:46 pm |
Biostage Inc. | BSTG | Shmerling James E. Director |
16,892 | $5.92 | $100,001 | 25,338 (Direct) |
View |
2022-05-12 Purchase |
2022-05-23 2:45 pm |
Biostage Inc. | BSTG | GREEN DAVID Interim CEO |
63,345 | $5.92 | $375,002 | 207,002 (Indirect Direct) |
View |
2022-05-12 Purchase |
2022-05-19 8:47 pm |
Biostage Inc. | BSTG | DST Capital LLC 10% Owner |
8,277 | $5.92 | $49,000 | 3,693,138 (Indirect Direct) |
View |
2021-11-26 Purchase |
2021-11-30 6:14 pm |
Biostage Inc. | BSTG | GREEN DAVID Interim CEO |
72,464 | $3.45 | $250,001 | 522,310 (Indirect Direct) |
View |
2021-09-01 Purchase |
2021-09-09 7:13 pm |
Biostage Inc. | BSTG | DST Capital LLC 10% Owner |
500,000 | $2 | $1,000,000 | 3,930,722 (Indirect Direct) |
View |
2021-06-17 Purchase |
2021-06-21 7:30 pm |
Biostage Inc. | BSTG | DST Capital LLC 10% Owner |
150,000 | $2 | $300,000 | 3,255,722 (Indirect 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 |
2022-06-29 Option Award |
2022-07-01 5:54 pm |
N/A 2032-06-29 |
Biostage Inc. | BSTG | Sanchez Herman Director |
11,257 | $0 | 11,257 (Direct) |
View |
2022-06-29 Option Award |
2022-07-01 5:50 pm |
N/A 2032-06-29 |
Biostage Inc. | BSTG | Chen Jing Director |
11,257 | $0 | 11,257 (Direct) |
View |
2022-06-29 Option Award |
2022-07-01 5:49 pm |
N/A 2032-06-29 |
Biostage Inc. | BSTG | Li Ting Director |
11,257 | $0 | 11,257 (Direct) |
View |
2022-06-29 Option Award |
2022-07-01 5:48 pm |
N/A 2032-06-29 |
Biostage Inc. | BSTG | He Junli Director |
11,257 | $0 | 11,257 (Direct) |
View |
2022-05-18 Option Award |
2022-05-20 7:02 pm |
2022-05-18 2032-05-18 |
Biostage Inc. | BSTG | He Junli Director |
6,813 | $0 | 6,813 (Direct) |
View |
2022-05-18 Option Award |
2022-05-20 7:02 pm |
2022-05-18 2032-05-18 |
Biostage Inc. | BSTG | Yu Hong President |
22,089 | $0 | 22,089 (Direct) |
View |
2021-12-29 Option Award |
2022-01-03 7:02 pm |
N/A 2031-12-29 |
Biostage Inc. | BSTG | Fodor William Chief Scientific Officer |
196,103 | $0 | 196,103 (Direct) |
View |
2021-12-29 Option Award |
2022-01-03 7:02 pm |
N/A 2031-12-29 |
Biostage Inc. | BSTG | Yu Hong President |
113,116 | $0 | 113,116 (Direct) |
View |
2021-11-26 Option Award |
2021-11-30 6:14 pm |
N/A 2031-11-26 |
Biostage Inc. | BSTG | GREEN DAVID Interim CEO |
374,094 | $0 | 522,310 (Direct) |
View |
Ownership |
2021-11-30 6:10 pm |
N/A N/A |
Biostage Inc. | BSTG | GREEN DAVID See Remarks |
0 | $0 | 78,301 (Direct) |
View |
2021-09-05 Option Award |
2021-11-10 8:38 pm |
N/A 2031-09-05 |
Biostage Inc. | BSTG | He Junli Director |
19,622 | $0 | 30,517 (Direct) |
View |
2021-07-01 Option Award |
2021-11-10 8:37 pm |
N/A 2031-07-01 |
Biostage Inc. | BSTG | Sanchez Herman Director |
40,535 | $0 | 63,035 (Direct) |
View |
2021-07-01 Option Award |
2021-11-10 8:37 pm |
N/A 2031-07-01 |
Biostage Inc. | BSTG | Li Ting Director |
40,535 | $0 | 63,035 (Direct) |
View |
2021-07-01 Option Award |
2021-11-10 8:37 pm |
N/A 2031-07-01 |
Biostage Inc. | BSTG | Shmerling James E. Director |
40,535 | $0 | 63,035 (Direct) |
View |
2021-07-01 Option Award |
2021-11-10 8:36 pm |
N/A 2031-07-01 |
Biostage Inc. | BSTG | Chen Jing Director |
40,535 | $0 | 63,035 (Direct) |
View |
Ownership |
2021-11-10 8:36 pm |
N/A N/A |
Biostage Inc. | BSTG | He Junli Director |
0 | $0 | 235,135 (Direct) |
View |
2021-01-26 Option Award |
2021-02-01 4:39 pm |
N/A 2031-01-26 |
Biostage Inc. | BSTG | Sanchez Herman Director |
16,413 | $0 | 16,413 (Direct) |
View |
2020-06-25 Option Award |
2020-06-29 7:53 pm |
N/A 2030-06-25 |
Biostage Inc. | BSTG | Young Jeffrey E Director |
21,517 | $0 | 33,455 (Direct) |
View |
2020-06-25 Option Award |
2020-06-29 7:53 pm |
N/A 2030-06-25 |
Biostage Inc. | BSTG | Li Ting Director |
21,517 | $0 | 33,455 (Direct) |
View |
2020-06-25 Option Award |
2020-06-29 7:52 pm |
N/A 2030-06-25 |
Biostage Inc. | BSTG | Zhang Wei Director |
21,517 | $0 | 33,455 (Direct) |
View |
2020-06-25 Option Award |
2020-06-29 7:52 pm |
N/A 2030-06-25 |
Biostage Inc. | BSTG | Shmerling James E. Director |
21,517 | $0 | 33,455 (Direct) |
View |
2020-06-25 Option Award |
2020-06-29 7:51 pm |
N/A 2030-06-25 |
Biostage Inc. | BSTG | Chen Jing Director |
21,517 | $0 | 33,455 (Direct) |
View |
2020-05-14 Tax Withholding |
2020-05-15 4:07 pm |
N/A N/A |
Biostage Inc. | BSTG | CHAKOUTIS PETER M Vice President of Finance |
2,845 | $3.13 | 23,793 (Direct) |
View |
2020-05-14 Option Award |
2020-05-15 4:07 pm |
N/A N/A |
Biostage Inc. | BSTG | CHAKOUTIS PETER M Vice President of Finance |
10,000 | $0 | 23,793 (Direct) |
View |
2020-04-28 Tax Withholding |
2020-04-29 9:04 pm |
N/A N/A |
Biostage Inc. | BSTG | CHAKOUTIS PETER M Vice President of Finance |
3,157 | $3.05 | 16,638 (Direct) |
View |
2020-04-28 Option Award |
2020-04-29 9:04 pm |
N/A N/A |
Biostage Inc. | BSTG | CHAKOUTIS PETER M Vice President of Finance |
10,000 | $0 | 16,638 (Direct) |
View |