Form 4 for PLAB PHOTRONICS INC
Accepted 2026-04-08 17:16:56 ET · period of report 2026-04-06 · accession 0001140361-26-013856 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-04-08 17:16 | 2026-04-06 | PLAB | Lee Kang Jyh | Dir | M - OptEx | $8.60 | +5,000 | 390.9K | +1% | +$43.0K |
| D | 2026-04-08 17:16 | 2026-04-06 | PLAB | Lee Kang Jyh | Dir | S - Sale+OE | $40.53 | -5,000 | 385.9K | -1% | -$202.7K |
| D | 2026-04-08 17:16 | 2026-04-06 | PLAB | Lee Kang Jyh | Dir | M - OptEx | $0.00 | -5,000 | 15.0K | -25% | $0 |
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 | 2026-04-06 | M | A | 5,000 | $8.60 | 390,850 | D | — | — | |
| 2 | Common | COMMON STOCK | 2026-04-06 | S | D | 5,000 | $40.53 | 385,850 | D | — | — | |
| 3 | Derivative | PHOTRONICS STOCK OPTIONS | 2026-04-06 | M | D | 5,000 | $0.00 | 15,000 | D | $8.60 · — to 2028-01-02 | 5,000 PHOTRONICS INC Common Stock | (F1) The reported options vested in four equal annual installments, with 25% vested on each of the first four anniversaries of the grant date, January 2nd, 2018. |