- Corporate Officers - M
- Mathers Edward T
Insider Trading History of Mathers Edward T
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Mathers Edward T since 2023.
This trader's CIK number is 1328625.
At the time of last reporting, Mathers Edward T was the Officer of Rhythm Pharmaceuticals, Inc.. (stock ticker symbol RYTM).
Also see all insider trading activities at Rhythm Pharmaceuticals, Inc..
Note that in the past
Mathers Edward T also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Savara Inc (SVRA) by Mathers Edward T
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | SVRA | 333,333 | $999,999 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Mbx Biosciences, Inc. (MBX) by Mathers Edward T
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | MBX | 500,000 | $8,000,000 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Rhythm Pharmaceuticals, Inc. (RYTM) by Mathers Edward T
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | RYTM | 0 | $0 | 0 | $0 | 4,000 | $0 |
| 2024 | RYTM | 0 | $0 | 0 | $0 | 3,000 | $0 |
Insider trading activities at 3 companies by Mathers Edward T:
1. Savara Inc (SVRA)
2. Mbx Biosciences, Inc. (MBX)
3. Rhythm Pharmaceuticals, Inc. (RYTM)
Table 1. Insider trading of Savara Inc (SVRA) by Mathers Edward T
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-07-17 | SVRA | Buy | 333,333 | 3.00 | 999,999 |
Table 2. Insider trading of Mbx Biosciences, Inc. (MBX) by Mathers Edward T
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-09-16 | MBX | Buy | 500,000 | 16.00 | 8,000,000 |
Table 3. Insider trading of Rhythm Pharmaceuticals, Inc. (RYTM) by Mathers Edward T
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-06-18 | RYTM | Option Ex | 4,000 | .00 | 0 |
| 2024-06-21 | RYTM | Option Ex | 3,000 | .00 | 0 |
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 Mathers Edward T
(Officer of Rhythm Pharmaceuticals, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.