| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NTRA | Common Stock | Options Exercise | $177K | +5.5K | +113.26% | $32.15 | 10.4K | Aug 17, 2021 | Direct | |
| transaction | NTRA | Common Stock | Sale | -$550K | -5.5K | -53.11% | $100.09 | 4.86K | Aug 17, 2021 | Direct | F1, F2, F3 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NTRA | Stock Option (right to buy) | Options Exercise | $0 | -5.5K | -25% | $0.00 | 16.5K | Aug 17, 2021 | Common Stock | 5.5K | $32.15 | Direct | F4 |
| Id | Content |
|---|---|
| F1 | The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 14, 2021. The Reporting Person is subject to a Lock-up Letter Agreement that expires on September 19, 2021. The sale of shares is a permissible exemption under the terms of the Lock-Up Letter Agreement. |
| F2 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.00 to $100.69 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F3 | These reported shares are subject to restrictions in the Lock-Up Letter Agreement. |
| F4 | The option shares vest over three years. A third of the option shares vested and became exercisable on August 15, 2020 and the remaining shares vest in 2 equal annual installments thereafter. |