| 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 | 29 Jul 2025 | 0001749375 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PCB | Common Stock | Purchase | $107K | +5K | +0.32% | $21.40 | 1.56M | 29 Jul 2025 | By Family Trust | |
| transaction | PCB | Common Stock | Purchase | $4.29K | +200 | +0.01% | $21.45 | 1.56M | 29 Jul 2025 | By Family Trust | |
| transaction | PCB | Common Stock | Purchase | $129K | +6K | +0.39% | $21.45 | 1.56M | 29 Jul 2025 | By Family Trust | |
| transaction | PCB | Common Stock | Purchase | $42.9K | +2K | +0.13% | $21.46 | 1.56M | 29 Jul 2025 | By Family Trust | |
| transaction | PCB | Common Stock | Purchase | $107K | +5K | +0.32% | $21.49 | 1.57M | 29 Jul 2025 | By Family Trust |