The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Basta Steven L since 2016.
This trader's CIK number is 1417397.
At the time of last reporting, Basta Steven L was the President and CEO of Phathom Pharmaceuticals, Inc.. (stock ticker symbol PHAT).
Also see all insider trading activities at Phathom Pharmaceuticals, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | PHAT | 0 | $0 | 0 | $0 | 90,000 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2016 | CBYL | 0 | $0 | 0 | $0 | 1,125 | $8,820 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2019 | MNLO | 0 | $0 | 0 | $0 | 252,800 | $231,312 |
1. Phathom Pharmaceuticals, Inc. (PHAT)
2. Kalvista Pharmaceuticals, Inc. (CBYL)
3. Vyne Therapeutics Inc. (MNLO)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-09-25 | PHAT | Option Ex | 90,000 | .00 | 0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2016-11-21 | CBYL | Option Ex | 1,125 | 7.84 | 8,820 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2019-12-11 | MNLO | Option Ex | 252,800 | .92 | 231,312 |
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 Basta Steven L (President and CEO of Phathom Pharmaceuticals, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.