| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ISEE | Common Stock | Options Exercise | $62,228 | +42,916 | +43% | $1.45* | 142,044 | 01 Nov 2022 | Direct | F1 |
| transaction | ISEE | Common Stock | Sale | $1,744,151 | -72,916 | -51% | $23.92 | 69,128 | 01 Nov 2022 | Direct | F1, F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ISEE | Stock Option (right to buy) | Options Exercise | $0 | -42,916 | -61% | $0.000000 | 27,084 | 01 Nov 2022 | Common Stock | 42,916 | $1.45 | Direct | F1, F3 |
| Id | Content |
|---|---|
| F1 | The exercises and sales reported on this form were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 16, 2021. |
| F2 | The sale price of the Reporting Person's shares represents the weighted average price of all shares sold by a broker in multiple transactions effected at prices ranging from $23.49 to $24.22 per share on November 1, 2022. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Registrant or a security holder of the Registrant, information regarding the number of shares sold at each price within the range. |
| F3 | This stock option award was granted on December 12, 2018 and vests with respect to 25% of the shares subject to the option on the first anniversary of the grant date and with respect to the remaining shares in approximately equal monthly installments through the fourth anniversary of the grant date. |