| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| KL Pattern Holdings LP | 10%+ Owner | C/O KNOX LANE LP, 655 MONTGOMERY STREET, SUITE 1905, SAN FRANCISCO | KL Pattern Holdings LP, By: KLC Fund I GP LP, its Manager, By: KLC Fund I UGP LLC, its General Partner, By: /s/ Ivor van Esch, Name: Ivor van Esch, Title: Chief Financial Officer | 22 Sep 2025 | 0002087149 |
| KLC Fund I GP LP | 10%+ Owner | C/O KNOX LANE LP, 655 MONTGOMERY STREET, SUITE 1905, SAN FRANCISCO | KLC Fund I GP LP, By: KLC Fund I UGP LLC, its General Partner, By: /s/ Ivor van Esch, Name: Ivor van Esch, Title: Chief Financial Officer | 22 Sep 2025 | 0002087049 |
| KLC Fund I UGP LLC | 10%+ Owner | C/O KNOX LANE LP, 655 MONTGOMERY STREET, SUITE 1905, SAN FRANCISCO | KLC Fund I UGP LLC, By: /s/ Ivor van Esch, Name: Ivor van Esch, Title: Chief Financial Officer | 22 Sep 2025 | 0002086943 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | PTRN | Series A Common Stock | 27,874,286 | 18 Sep 2025 | See footnotes | F1, F2 |
| Id | Content |
|---|---|
| F1 | The reported securities are held directly by KL Pattern Holdings LP (the "KL Shareholder"). The management of the KL Shareholder is controlled by KLC Fund I GP LP ("KLC Fund GP"). KLC Fund I UGP LLC ("KLC Fund UGP") is the general partner of KLC Fund GP. The management of KLC Fund UGP is controlled by its managing member, John Bailey. As such, Mr. Bailey may be deemed to have voting and dispositive power with respect to the shares held by the KL Shareholder but disclaims beneficial ownership except to the extent of his pecuniary interest therein. |
| F2 | This filing is being amended solely to reflect the addition of the Reporting Persons as beneficial owners of the reported securities, which were previously reported on a Form 3 that was timely filed by John Bailey (the "Original Form 3 Filing"). The Original Form 3 Filing disclosed the KL Shareholder's direct ownership and KLC Fund GP's and KLC Fund UGP's indirect ownership, and noted that EDGAR filing codes for these entities were not available at such time but that the Original Form 3 Filing would be amended once such codes became available. Each of the reporting persons disclaims beneficial ownership of the reported securities, except to the extent of such reporting person's pecuniary interest therein, if any. The filing of this statement shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise, the reporting persons are the beneficial owners of any of the reported securities. |