| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSCR | Class A Common Stock | Purchase | $9.33M | +515K | +13.16% | $18.10 | 4.43M | Sep 14, 2021 | See footnote | F1, F2 |
| transaction | OSCR | Class A Common Stock | Purchase | $5.78M | +324K | +7.31% | $17.86 | 4.76M | Sep 15, 2021 | See footnote | F2, F3 |
| Id | Content |
|---|---|
| F1 | Represents (i) 509,209 shares purchased by Thrive Capital Partners VII Growth, L.P. ("Thrive VII Growth") and (ii) 6,135 shares purchased by Claremount VII Associates, L.P. ("Claremount VII"). The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $17.685 to $18.50, 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 at which the transactions were effected. All shares were purchased in accordance with the daily volume and other limitations and requirements of Rule 10b-18. Following the reported transaction, 4,378,741 shares are held directly by Thrive VII Growth and 52,756 shares are held directly by Claremount VII. |
| F2 | Shares held directly by Thrive VII Growth and Claremount VII. Thrive Partners VII Growth GP, LLC ("Thrive Partners VII Growth") is the general partner of Thrive VII and Thrive Partners VII GP, LLC ("Thrive Partners VII") is the general partner of Claremount VII. Joshua Kushner is the sole managing member of each of Thrive Partners VII Growth and Thrive Partners VII, and, in his capacity as managing member, has voting and investment power over the shares held by each of Thrive VII Growth and Claremount VII. Each of the foregoing entities and Mr. Kushner disclaim beneficial ownership of the shares held of record by the Thrive VII Growth and Claremount VII except to the extent of their pecuniary interest therein. |
| F3 | Represents (i) 319,871 shares purchased by Thrive VII Growth and (ii) 3,854 shares purchased by Claremount VII. The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $17.62 to $18.02, 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 at which the transactions were effected. All shares were purchased in accordance with the daily volume and other limitations and requirements of Rule 10b-18. Following the reported transaction, 4,698,612 shares are held directly by Thrive VII Growth and 56,610 shares are held directly by Claremount VII. |