Form 4 for PLAB PHOTRONICS INC
Accepted 2026-04-21 20:47:04 ET · period of report 2026-04-17 · accession 0001140361-26-015982 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-04-21 20:47 | 2026-04-17 | PLAB | ZHANG RUI | VP, CAO, Corp. Ctrl | S - Sale | $46.70 | -4,556 | 27.1K | -14% | -$212.8K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | COMMON STOCK | 2026-04-17 | S | D | 4,556 | $46.70 | 27,079 | D | — | — |