- Corporate Officers - S
- Svoronos Dawn
Insider Trading History of Svoronos Dawn
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Svoronos Dawn since 2015.
This trader's CIK number is 1574579.
At the time of last reporting, Svoronos Dawn was the Officer of Xenon Pharmaceuticals Inc.. (stock ticker symbol XENE).
Also see all insider trading activities at Xenon Pharmaceuticals Inc..
Note that in the past
Svoronos Dawn also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Adverum Biotechnologies, Inc. (ADVM) by Svoronos Dawn
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2022 | ADVM | 30,000 | $25,590 | 0 | $0 | 0 | $0 |
| 2021 | ADVM | 20,000 | $200,340 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Acelyrin, Inc. (SLRN) by Svoronos Dawn
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | SLRN | 15,000 | $270,000 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Xenon Pharmaceuticals Inc. (XENE) by Svoronos Dawn
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | XENE | 0 | $0 | 25,000 | $967,500 | 0 | $0 |
| 2017 | XENE | 50,000 | $140,750 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Ptc Therapeutics, Inc. (PTCT) by Svoronos Dawn
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2022 | PTCT | 0 | $0 | 1,248 | $39,721 | 0 | $0 |
| 2021 | PTCT | 0 | $0 | 871 | $44,107 | 0 | $0 |
| 2020 | PTCT | 0 | $0 | 364 | $17,603 | 0 | $0 |
| 2017 | PTCT | 25,000 | $337,225 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Medivation, Inc. (MDVN) by Svoronos Dawn
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | MDVN | 0 | $0 | 6,000 | $233,400 | 0 | $0 |
| 2015 | MDVN | 0 | $0 | 6,450 | $677,527 | 0 | $0 |
Yearly summary of insider trading at Global Blood Therapeutics, Inc. (GBT) by Svoronos Dawn
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2022 | GBT | 0 | $0 | 1,908 | $51,983 | 3,600 | $0 |
| 2020 | GBT | 0 | $0 | 2,544 | $162,948 | 4,800 | $0 |
Insider trading activities at 6 companies by Svoronos Dawn:
1. Adverum Biotechnologies, Inc. (ADVM)
2. Acelyrin, Inc. (SLRN)
3. Xenon Pharmaceuticals Inc. (XENE)
4. Ptc Therapeutics, Inc. (PTCT)
5. Medivation, Inc. (MDVN)
6. Global Blood Therapeutics, Inc. (GBT)
Table 1. Insider trading of Adverum Biotechnologies, Inc. (ADVM) by Svoronos Dawn
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2022-05-16 | ADVM | Buy | 30,000 | .85 | 25,590 |
| 2021-03-31 | ADVM | Buy | 20,000 | 10.02 | 200,340 |
Table 2. Insider trading of Acelyrin, Inc. (SLRN) by Svoronos Dawn
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-05-09 | SLRN | Buy | 15,000 | 18.00 | 270,000 |
Table 3. Insider trading of Xenon Pharmaceuticals Inc. (XENE) by Svoronos Dawn
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-08-24 | XENE | Sale | 25,000 | 38.70 | 967,500 |
| 2017-08-14 | XENE | Buy | 50,000 | 2.81 | 140,750 |
Table 4. Insider trading of Ptc Therapeutics, Inc. (PTCT) by Svoronos Dawn
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2022-06-09 | PTCT | Sale | 738 | 27.20 | 20,074 |
| 2022-01-07 | PTCT | Sale | 510 | 38.52 | 19,647 |
| 2021-06-09 | PTCT | Sale | 365 | 41.88 | 15,288 |
| 2021-02-01 | PTCT | Sale | 506 | 56.96 | 28,819 |
| 2020-06-11 | PTCT | Sale | 364 | 48.36 | 17,603 |
| 2017-05-23 | PTCT | Buy | 25,000 | 13.49 | 337,225 |
Table 5. Insider trading of Medivation, Inc. (MDVN) by Svoronos Dawn
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-03-14 | MDVN | Sale | 6,000 | 38.90 | 233,400 |
| 2015-09-08 | MDVN | Sale | 3,100 | 89.15 | 276,365 |
| 2015-03-02 | MDVN | Sale | 3,350 | 119.75 | 401,162 |
Table 6. Insider trading of Global Blood Therapeutics, Inc. (GBT) by Svoronos Dawn
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2022-06-21 | GBT | Sale | 1,908 | 27.25 | 51,983 |
| 2022-06-14 | GBT | Option Ex | 3,600 | .00 | 0 |
| 2020-06-17 | GBT | Option Ex | 4,800 | .00 | 0 |
| 2020-06-19 | GBT | Sale | 2,544 | 64.05 | 162,948 |
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 Svoronos Dawn
(Officer of Xenon Pharmaceuticals Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.