The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Zweiman Ari since 2018.
The trader's CIK number is 1612431.
At the time of the last reporting, Zweiman Ari was the Officer of Nii Holdings Inc. (stock ticker symbol NIHD).
Also see all insider trading activities at Nii Holdings Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2019 | ONTX | 0 | $0 | 506,877 | $1,037,070 | 0 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2019 | NIHD | 0 | $0 | 3,000,000 | $5,700,000 | 0 | $0 |
| 2018 | NIHD | 0 | $0 | 883,067 | $6,300,683 | 0 | $0 |
1. Onconova Therapeutics, Inc. (ONTX)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2019-09-18 | ONTX | Sale | 506,877 | 2.05 | 1,037,070 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2019-10-10 | NIHD | Sale | 3,000,000 | 1.90 | 5,700,000 |
| 2018-11-13 | NIHD | Sale | 883,067 | 7.13 | 6,300,683 |
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 Zweiman Ari (Officer of Nii Holdings Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.