The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Tiger Management L.l.c. since 2019.
The trader's CIK number is 1027451.
At the time of the last reporting, Tiger Management L.l.c. was the Officer of Alpine Immune Sciences, Inc.. (stock ticker symbol ALPN).
Also see all insider trading activities at Alpine Immune Sciences, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2019 | ALPN | 0 | $0 | 25,000 | $146,250 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2019-02-08 | ALPN | Sale | 25,000 | 5.85 | 146,250 |
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 Tiger Management L.l.c. (Officer of Alpine Immune Sciences, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.