| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| LEE SANG YOUNG | Director, 10%+ Owner | 3701 WILSHIRE BOULEVARD, SUITE 900, LOS ANGELES | /s/ Timonthy Chang attorney-in-fact for Sang Young Lee | 24 Feb 2026 | 0001749375 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PCB | Common Stock | Purchase | $44,900 | +2,000 | +0.13% | $22.45 | 1,584,842 | 23 Feb 2026 | By Family Trust | |
| transaction | PCB | Common Stock | Purchase | $67,500 | +3,000 | +0.19% | $22.50 | 1,587,842 | 23 Feb 2026 | By Family Trust |