The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Gray Michael since 2020.
This trader's CIK number is 1271411.
At the time of last reporting, Gray Michael was the CFO and COO of Upstream Bio, Inc.. (stock ticker symbol UPB).
Also see all insider trading activities at Upstream Bio, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2023 | IMRA | 0 | $0 | 13,452 | $60,123 | 0 | $0 |
| 2020 | IMRA | 0 | $0 | 1,250 | $31,250 | 1,250 | $6,150 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | UPB | 0 | $0 | 852 | $7,915 | 0 | $0 |
1. Enliven Therapeutics, Inc. (IMRA)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2023-02-22 | IMRA | Sale | 9,856 | 4.67 | 46,027 |
| 2023-01-30 | IMRA | Sale | 3,596 | 3.92 | 14,096 |
| 2020-12-11 | IMRA | Sale | 1,250 | 25.00 | 31,250 |
| 2020-12-11 | IMRA | Option Ex | 1,250 | 4.92 | 6,150 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-03-16 | UPB | Sale | 852 | 9.29 | 7,915 |
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 Gray Michael (CFO and COO of Upstream Bio, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.