| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Gigafund 1, LP | 10%+ Owner | 555 E. 5TH STREET #3127, AUSTIN | Gigafund 1, LP, By: Gigafund 1 GP, LP, its General Partner, By: /s/ Lemuel Anaejionu, Name: Lemuel Anaejionu, Title: Authorized Signatory | 19 Sep 2025 | 0002085918 |
| Gigafund 1 GP, LP | 10%+ Owner | 555 E. 5TH STREET #3127, AUSTIN | Gigafund 1 GP, LP, By: /s/ Lemuel Anaejionu, Name: Lemuel Anaejionu, Title: Authorized Signatory | 19 Sep 2025 | 0002085924 |
| Nosek Luke | 10%+ Owner | 555 E. 5TH STREET #3127, AUSTIN | /s/ Lemuel Anaejionu, as attorney-in-fact for Luke Nosek | 19 Sep 2025 | 0001835310 |
| Oskoui Stephen D. | 10%+ Owner | 555 E. 5TH STREET #3127, AUSTIN | /s/ Lemuel Anaejionu, as attorney-in-fact for Stephen D. Oskoui | 19 Sep 2025 | 0002020826 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | ANGX | Class A Common Stock | 19,459,882 | 10 Sep 2025 | Direct | F1, F4 | |||||
| holding | ANGX | Class A Common Stock | 53,504 | 10 Sep 2025 | See footnotes | F2, F4 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | ANGX | Options to Purchase Class B Common Stock | 10 Sep 2025 | Class B Common Stock | 137,651 | $2.24 | See footnotes | F3, F4 |
| Id | Content |
|---|---|
| F1 | These shares of Class A Common Stock are directly held by Gigafund 1, LP ("LP"). Gigafund 1 GP, LP ("GP") is the general partner of LP, and Stephen D. Oskoui and Luke Nosek control all voting and investments decisions with respect to securities held by LP and GP. Each of the Reporting Persons disclaim beneficial ownership of such securities, except to the extent of their respective pecuniary interest therein. |
| F2 | These shares of Class A Common Stock, which are directly held by Stephen D. Oskoui, were acquired upon conversion of shares of Class B Common Stock, as reported on a Form 4 filed on September 16, 2025. Each of LP, GP, and Luke Nosek disclaim beneficial ownership of such securities. |
| F3 | These options are directly held by Stephen D. Oskoui and each of LP, GP, and Luke Nosek disclaim beneficial ownership of such options. |
| F4 | This report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purpose. |
Exhibit 24.1 - Power of Attorney