| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Horowitz Jeff Peter | Chief Compliance Officer | C/O BITGO HOLDINGS, INC., 101 S. REID STREET, SUITE 307, PMB# 9793, SIOUX FALLS | /s/ Edward Reginelli, Attorney-in-Fact | 23 Jan 2026 | 0002083617 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BTGO | Class A Common Stock | Disposed to Issuer | $0 | -15,885 | -3.6% | $0.000000 | 427,125 | 21 Jan 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The reported transaction represents vested restricted stock units that settled in cash upon the effectiveness of the Issuer's initial public offering, and the transaction is reported pursuant to Rule 16b-3(e). |