| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Atomico Advisors IV, Ltd. | 10%+ Owner | ONE CAPITAL PLACE, GRAND CAYMAN, CAYMAN ISLANDS | Atomico Advisors IV, Ltd., By: /s/ Claris Ruwende | 27 May 2025 | 0002069654 |
| Atomico IV, L.P. | 10%+ Owner | ONE CAPITAL PLACE, GRAND CAYMAN, CAYMAN ISLANDS | Atomico IV L.P., By: /s/ Claris Ruwende | 27 May 2025 | 0001652865 |
| Atomico IV (Guernsey), L.P. | 10%+ Owner | PO BOX 286, FLOOR 2 TRAFALGAR COURT, LES BANQUES, ST PETER PORT, GUERNSEY | Atomico IV (Guernsey), L.P., By: /s/ Claris Ruwende | 27 May 2025 | 0002067737 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HNGE | Class A Common Stock | Conversion of derivative security | +2,651,103 | 2,651,103 | 23 May 2025 | See footnotes | F1, F2, F3 | |||
| transaction | HNGE | Class A Common Stock | Sale | $84,835,296 | -2,651,103 | -100% | $32.00 | 0 | 23 May 2025 | See footnotes | F2, F3 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HNGE | Series A-2 Preferred Stock | Other | -4,830,917 | -100% | 0 | 23 May 2025 | Class B Common Stock | 4,830,917 | See footnotes | F1, F2, F3 | |||
| transaction | HNGE | Series B Preferred Stock | Other | -2,245,545 | -100% | 0 | 23 May 2025 | Class B Common Stock | 2,245,545 | See footnotes | F1, F2, F3 | |||
| transaction | HNGE | Series C Preferred Stock | Other | -1,175,333 | -100% | 0 | 23 May 2025 | Class B Common Stock | 1,175,333 | See footnotes | F1, F2, F3 | |||
| transaction | HNGE | Series C-1 Preferred Stock | Other | -602,298 | -100% | 0 | 23 May 2025 | Class B Common Stock | 602,298 | See footnotes | F1, F2, F3 | |||
| transaction | HNGE | Series D Preferred Stock | Other | -510,073 | -100% | 0 | 23 May 2025 | Class B Common Stock | 510,073 | See footnotes | F1, F2, F3 | |||
| transaction | HNGE | Class B Common Stock | Other | +9,364,166 | 9,364,166 | 23 May 2025 | Class A Common Stock | 9,364,166 | See footnotes | F1, F2, F3 | ||||
| transaction | HNGE | Class B Common Stock | Conversion of derivative security | -2,651,103 | -28% | 6,713,063 | 23 May 2025 | Class A Common Stock | 2,651,103 | See footnotes | F1, F2, F3 |
| Id | Content |
|---|---|
| F1 | Immediately prior to the closing of the Issuer's initial public offering, each share of preferred stock of the Issuer, except for the Series E Preferred Stock, automatically converted and was reclassified into one share of Class B Common Stock. Each share of Class B Common Stock will be convertible at any time at the option of the holder into one share of Class A Common Stock. The Class B Common Stock will automatically convert into shares of Class A Common Stock upon the occurrence of certain events as described further in the Issuer's amended and restated certificate of incorporation. |
| F2 | Atomico Advisors IV, Ltd. is the general partner of Atomico IV L.P. ("Atomico IV") and Atomico IV (Guernsey), L.P. ("Atomico IV (Guernsey)"). As a result, Atomico Advisors IV, Ltd. may be deemed to have beneficial ownership of the shares held by each of Atomico IV and Atomico IV (Guernsey). |
| F3 | Following the transactions reported in this Form 4, the Reporting Persons beneficially own (i) 5,476,823 shares of Class B Common Stock held by Atomico IV and (ii) 1,236,240 shares of Class B Common Stock held by Atomico IV (Guernsey). |