| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NTRA | Common Stock | Options Exercise | $1.67K | +310 | +0.07% | $5.40* | 456K | 30 Aug 2021 | Direct | |
| transaction | NTRA | Common Stock | Options Exercise | $1.61K | +168 | +0.04% | $9.59* | 456K | 30 Aug 2021 | Direct | |
| transaction | NTRA | Common Stock | Options Exercise | $19.8K | +1.9K | +0.42% | $10.41* | 458K | 30 Aug 2021 | Direct | |
| transaction | NTRA | Common Stock | Options Exercise | $18K | +1.94K | +0.42% | $9.29* | 460K | 30 Aug 2021 | Direct | |
| transaction | NTRA | Common Stock | Sale | -$524K | -4.32K | -0.94% | $121.36 | 456K | 30 Aug 2021 | Direct | F1, F2 |
| transaction | NTRA | Common Stock | Options Exercise | $5.49K | +1.02K | +0.22% | $5.40* | 457K | 01 Sep 2021 | Direct | |
| transaction | NTRA | Common Stock | Options Exercise | $5.29K | +552 | +0.12% | $9.59* | 457K | 01 Sep 2021 | Direct | |
| transaction | NTRA | Commom Stock | Options Exercise | $68.1K | +6.55K | +1.43% | $10.41* | 464K | 01 Sep 2021 | Direct | |
| transaction | NTRA | Common Stock | Options Exercise | $50.4K | +5.42K | +1.17% | $9.29* | 469K | 01 Sep 2021 | Direct | |
| transaction | NTRA | Common Stock | Sale | -$1.64M | -13.5K | -2.89% | $121.12 | 456K | 01 Sep 2021 | Direct | F1, F3, F4 |
| 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 | -310 | -23.34% | $0.00 | 1.02K | 30 Aug 2021 | Common Stock | 310 | $5.40 | Direct | F5 |
| transaction | NTRA | Stock Option (right to buy) | Options Exercise | $0 | -168 | -0.42% | $0.00 | 40.2K | 30 Aug 2021 | Common Stock | 168 | $9.59 | Direct | F6 |
| transaction | NTRA | Stock Option (right to buy) | Options Exercise | $0 | -1.9K | -5.39% | $0.00 | 33.4K | 30 Aug 2021 | Common Stock | 1.9K | $10.41 | Direct | F7 |
| transaction | NTRA | Stock Option (right to buy) | Options Exercise | $0 | -1.94K | -11.2% | $0.00 | 15.4K | 30 Aug 2021 | Common Stock | 1.94K | $9.29 | Direct | F8 |
| transaction | NTRA | Stock Option (right to buy) | Options Exercise | $0 | -1.02K | -100% | $0.00* | 0 | 01 Sep 2021 | Common Stock | 1.02K | $5.40 | Direct | F5 |
| transaction | NTRA | Stock Option (right to buy) | Options Exercise | $0 | -552 | -1.37% | $0.00 | 39.6K | 01 Sep 2021 | Common Stock | 552 | $9.59 | Direct | F6 |
| transaction | NTRA | Stock Option (right to buy) | Options Exercise | $0 | -6.55K | -19.61% | $0.00 | 26.8K | 01 Sep 2021 | Common Stock | 6.55K | $10.41 | Direct | F7 |
| transaction | NTRA | Stock Option (right to buy) | Options Exercise | $0 | -5.42K | -35.21% | $0.00 | 9.98K | 01 Sep 2021 | Common Stock | 5.42K | $9.29 | Direct | F8 |
| 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 March 1, 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 $121.00 to $121.60 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 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $121.00 to $121.54 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. |
| F4 | These reported shares are subject to restrictions in the Lock-Up Letter Agreement. |
| F5 | The option shares vested fully and became exercisable on November 20, 2019. |
| F6 | The option shares vested fully and became exercisable on April 1, 2020. |
| F7 | The option shares vested fully and became exercisable on March 21, 2021. |
| F8 | The option shares vest over four years. 25% of the option shares vested and became exercisable on March 9, 2019 and the remaining shares vest in 36 equal monthly installments thereafter. |