| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NSYS | Common Stock | Purchase | $34,913 | +5,803 | +13.13% | $6.02 | 50,000 | 24 Dec 2020 | Direct | F1, F2, F3 |
| Id | Content |
|---|---|
| F1 | The purchase of common stock reflected in this Form 4 was pursuant to a Rule 10b5-1 trading plan dated December 16, 2020. |
| F2 | The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.73 to $6.17, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth. |
| F3 | Held in the Reporting Person's IRA. |