- Corporate Officers - D
- Dilly Stephen George
Insider Trading History of Dilly Stephen George
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Dilly Stephen George since 2016.
This trader's CIK number is 1389147.
At the time of last reporting, Dilly Stephen George was the See Remarks of Codexis, Inc.. (stock ticker symbol CDXS).
Also see all insider trading activities at Codexis, Inc..
Note that in the past
DILLY STEPHEN GEORGE also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Aimmune Therapeutics, Inc. (AIMT) by Dilly Stephen George
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2018 | AIMT | 0 | $0 | 300,000 | $9,529,222 | 300,000 | $906,598 |
| 2017 | AIMT | 0 | $0 | 400,000 | $10,691,670 | 0 | $0 |
| 2016 | AIMT | 0 | $0 | 50,000 | $1,250,584 | 0 | $0 |
Yearly summary of insider trading at Sierra Oncology, Inc. (SRRA) by Dilly Stephen George
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2021 | SRRA | 5,000 | $89,149 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Codexis, Inc. (CDXS) by Dilly Stephen George
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | CDXS | 0 | $0 | 55,075 | $252,214 | 0 | $0 |
Yearly summary of insider trading at Sangamo Therapeutics, Inc (SGMO) by Dilly Stephen George
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | SGMO | 0 | $0 | 50,000 | $300,255 | 50,000 | $271,000 |
Insider trading activities at 4 companies by Dilly Stephen George:
1. Aimmune Therapeutics, Inc. (AIMT)
2. Sierra Oncology, Inc. (SRRA)
3. Codexis, Inc. (CDXS)
4. Sangamo Therapeutics, Inc (SGMO)
Table 1. Insider trading of Aimmune Therapeutics, Inc. (AIMT) by Dilly Stephen George
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2018-06-11 | AIMT | Sale | 29,457 | 30.84 | 908,306 |
| 2018-06-11 | AIMT | Option Ex | 29,457 | 3.02 | 89,019 |
| 2018-06-06 | AIMT | Option Ex | 30,465 | 3.02 | 92,065 |
| 2018-06-07 | AIMT | Option Ex | 32,598 | 3.02 | 98,511 |
| 2018-06-06 | AIMT | Sale | 30,465 | 31.20 | 950,386 |
| 2018-06-08 | AIMT | Option Ex | 42,106 | 3.02 | 127,244 |
| 2018-06-07 | AIMT | Sale | 32,598 | 31.26 | 1,019,111 |
| 2018-06-08 | AIMT | Sale | 42,106 | 30.70 | 1,292,527 |
| 2018-06-01 | AIMT | Sale | 61,197 | 32.89 | 2,012,708 |
| 2018-06-04 | AIMT | Option Ex | 65,352 | 3.02 | 197,493 |
| 2018-06-05 | AIMT | Option Ex | 38,825 | 3.02 | 117,329 |
| 2018-06-04 | AIMT | Sale | 65,352 | 32.29 | 2,110,346 |
| 2018-06-05 | AIMT | Sale | 38,825 | 31.83 | 1,235,838 |
| 2018-06-01 | AIMT | Option Ex | 61,197 | 3.02 | 184,937 |
| 2017-10-23 | AIMT | Sale | 100,000 | 34.83 | 3,483,100 |
| 2017-10-16 | AIMT | Sale | 1,154 | 26.24 | 30,278 |
| 2017-10-06 | AIMT | Sale | 4,047 | 26.31 | 106,468 |
| 2017-10-05 | AIMT | Sale | 14,689 | 26.24 | 385,498 |
| 2017-10-04 | AIMT | Sale | 80,110 | 26.24 | 2,101,765 |
| 2017-09-25 | AIMT | Sale | 100,000 | 25.01 | 2,500,800 |
| 2017-07-26 | AIMT | Sale | 50,000 | 21.46 | 1,073,100 |
| 2017-06-23 | AIMT | Sale | 49,400 | 20.21 | 998,571 |
| 2017-05-10 | AIMT | Sale | 600 | 20.15 | 12,090 |
| 2016-11-10 | AIMT | Sale | 1,304 | 25.00 | 32,600 |
| 2016-11-11 | AIMT | Sale | 48,696 | 25.01 | 1,217,984 |
Table 2. Insider trading of Sierra Oncology, Inc. (SRRA) by Dilly Stephen George
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2021-05-19 | SRRA | Buy | 5,000 | 17.83 | 89,149 |
Table 3. Insider trading of Codexis, Inc. (CDXS) by Dilly Stephen George
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-03-07 | CDXS | Sale | 28,088 | 4.60 | 129,289 |
| 2023-03-08 | CDXS | Sale | 26,987 | 4.55 | 122,925 |
Table 4. Insider trading of Sangamo Therapeutics, Inc (SGMO) by Dilly Stephen George
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-03-19 | SGMO | Sale | 35,000 | 6.00 | 210,000 |
| 2020-03-19 | SGMO | Option Ex | 35,000 | 5.42 | 189,700 |
| 2020-03-16 | SGMO | Option Ex | 15,000 | 5.42 | 81,300 |
| 2020-03-16 | SGMO | Sale | 15,000 | 6.02 | 90,255 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Dilly Stephen George
(See Remarks of Codexis, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.