| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Meade Tyler Roberts | Chief Legal Officer | 600 THIRD AVENUE, 2ND FLOOR, NEW YORK | /s/ Tyler Meade | 15 Sep 2025 | 0002084333 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GEMI | Class A Common Stock | Award | $0 | +3,964 | $0.000000 | 3,964 | 11 Sep 2025 | Direct | F1 | |
| transaction | GEMI | Class A Common Stock | Award | $0 | +214,285 | +5406% | $0.000000 | 218,249 | 11 Sep 2025 | Direct | F2 |
| transaction | GEMI | Class A Common Stock | Award | $0 | +637,022 | +292% | $0.000000 | 855,271 | 11 Sep 2025 | Direct | F3 |
| transaction | GEMI | Class A Common Stock | Award | $0 | +632,106 | +74% | $0.000000 | 1,487,377 | 15 Sep 2025 | Direct | F4 |
| transaction | GEMI | Class A Common Stock | Sale | $5,235,904 | -199,463 | -13% | $26.25 | 1,287,914 | 15 Sep 2025 | Direct | F5 |
| transaction | GEMI | Class A Common Stock | Gift | $0 | -64,396 | -5% | $0.000000 | 1,223,518 | 15 Sep 2025 | Direct | F6 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GEMI | Stock Options (right to buy) | Award | $0 | +214,285 | $0.000000 | 214,285 | 11 Sep 2025 | Class A Common Stock | 214,285 | $28.00 | Direct | F7 |
| Id | Content |
|---|---|
| F1 | Represents a grant of 3,964 restricted stock units ("RSUs"), which vested and settled in full upon the closing of the Issuer's initial public offering ("IPO"). Each RSU represents a contingent right to receive one share of Class A common stock. |
| F2 | Represents a grant of 214,285 RSUs, which vest over four years, with 25% vesting on a one-year cliff and the remaining portion vesting in quarterly installments. |
| F3 | Represents a grant of 637,022 RSUs, which vest in equal monthly installments over two years, with the first vesting installment occurring on February 24, 2025. |
| F4 | In connection with the Issuer's initial public offering and related reorganizational transactions, the reporting person received 632,106 shares of Class A common stock in exchange for the reporting person's corresponding incentive profits interest units in Gemini Astronaut Corps, LLC, including 432,639 shares of restricted Class A common stock for incentive profit interest units that have not vested. |
| F5 | These shares were sold in the secondary offering that occurred in conjunction with the IPO. |
| F6 | Represents a transfer of 64,396 shares of Class A common stock for no consideration to certain trusts for the benefit of reporting person's family, for which an independent third-party serves as the trustee. |
| F7 | These stock options vest over four years, with 25% vesting on a one-year cliff and the remaining portion vesting in quarterly installments. |