| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BROOKS BRIAN P | Director | C/O BITGO HOLDINGS, INC., 101 S. REID STREET, SUITE 307, PMB# 9793, SIOUX FALLS | /s/ Edward Reginelli, Attorney-in-Fact | 23 Jan 2026 | 0001624877 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BTGO | Class A Common Stock | Award | $0 | +50,000 | $0.000000 | 50,000 | 15 Aug 2025 | Direct | F1, F2 | |
| transaction | BTGO | Class A Common Stock | Award | $0 | +36,000 | +72% | $0.000000 | 86,000 | 06 Sep 2025 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | The transaction occurred prior to the Issuer's registration of a class of equity securities under Section 12 of the Exchange Act in connection with the Issuer's initial public offering, and the transaction is reported herein pursuant to Rule 16a-2(a). |
| F2 | Represents a restricted stock unit award that was acquired through an exempt transaction with the Issuer. |