Kang Jyh Lee
CIK: 0001748668
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
PHOTRONICS INC
Discretionary Trading P&L
Holdings
Transaction History (53 total)
- Sep 29, 2026PLAB
PHOTRONICS INC
Sale(S)Direct10K shares at avg. $30.75$308K - Sep 24, 2026PLAB
PHOTRONICS INC
Sale(S)Direct7.5K shares at avg. $29.50$221K - Sep 22, 2026PLAB
PHOTRONICS INC
Sale(S)Direct10K shares at avg. $29.70$297K - Apr 16, 2026PLAB
PHOTRONICS INC
Sale(S)Direct10K shares at avg. $46.05$461K - Apr 16, 2026PLAB
PHOTRONICS INC
Sale(S)Direct10K shares at avg. $45.80$458K - Apr 15, 2026PLAB
PHOTRONICS INC
Sale(S)Direct10K shares at avg. $45.10$451K - Apr 13, 2026PLAB
PHOTRONICS INC
Exercise(M)Direct5K shares at avg. $8.60$43K - Apr 13, 2026PLAB
PHOTRONICS INC
Sale(S)Direct5K shares at avg. $45.00$225K - Apr 9, 2026PLAB
PHOTRONICS INC
Exercise(M)Direct5K shares at avg. $8.60$43K - Apr 9, 2026PLAB
PHOTRONICS INC
Sale(S)Direct5K shares at avg. $44.00$220K - Apr 8, 2026PLAB
PHOTRONICS INC
Sale(S)Direct5K shares at avg. $43.27$216K - Apr 8, 2026PLAB
PHOTRONICS INC
Exercise(M)Direct5K shares at avg. $8.60$43K - Apr 6, 2026PLAB
PHOTRONICS INC
Exercise(M)DirectPHOTRONICS STOCK OPTIONS
5K shares- - Apr 6, 2026PLAB
PHOTRONICS INC
Exercise(M)Direct5K shares at avg. $8.60$43K - Apr 6, 2026PLAB
PHOTRONICS INC
Sale(S)Direct5K shares at avg. $40.53$203K - Apr 1, 2026PLAB
PHOTRONICS INC
Sale(S)Direct5K shares at avg. $42.00$210K - Apr 1, 2026PLAB
PHOTRONICS INC
Exercise(M)Direct5K shares at avg. $10.75$54K - Mar 26, 2026PLAB
PHOTRONICS INC
Exercise(M)Direct5K shares at avg. $10.75$54K - Mar 26, 2026PLAB
PHOTRONICS INC
Sale(S)Direct5K shares at avg. $40.80$204K - Mar 23, 2026PLAB
PHOTRONICS INC
Sale(S)Direct10K shares at avg. $39.00$390K - Mar 19, 2026PLAB
PHOTRONICS INC
Sale(S)Direct10K shares at avg. $35.80$358K - Jan 16, 2026PLAB
PHOTRONICS INC
Sale(S)Direct10K shares at avg. $34.51$345K - Jan 15, 2026PLAB
PHOTRONICS INC
Sale(S)Direct10K shares at avg. $34.13$341K - Jan 13, 2026PLAB
PHOTRONICS INC
Sale(S)Direct10K shares at avg. $34.42$344K - Jan 12, 2026PLAB
PHOTRONICS INC
Sale(S)Direct10K shares at avg. $33.05$331K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 29, 2026 | PLAB PHOTRONICS INC | Sale(S) | 10,000 | $30.75 | $307,500 | Direct |
| Sep 24, 2026 | PLAB PHOTRONICS INC | Sale(S) | 7,500 | $29.50 | $221,250 | Direct |
| Sep 22, 2026 | PLAB PHOTRONICS INC | Sale(S) | 10,000 | $29.70 | $297,000 | Direct |
| Apr 16, 2026 | PLAB PHOTRONICS INC | Sale(S) | 10,000 | $46.05 | $460,500 | Direct |
| Apr 16, 2026 | PLAB PHOTRONICS INC | Sale(S) | 10,000 | $45.80 | $458,000 | Direct |
| Apr 15, 2026 | PLAB PHOTRONICS INC | Sale(S) | 10,000 | $45.10 | $451,000 | Direct |
| Apr 13, 2026 | PLAB PHOTRONICS INC | Exercise(M) | 5,000 | $8.60 | $43,000 | Direct |
| Apr 13, 2026 | PLAB PHOTRONICS INC | Sale(S) | 5,000 | $45.00 | $225,000 | Direct |
| Apr 9, 2026 | PLAB PHOTRONICS INC | Exercise(M) | 5,000 | $8.60 | $43,000 | Direct |
| Apr 9, 2026 | PLAB PHOTRONICS INC | Sale(S) | 5,000 | $44.00 | $220,000 | Direct |
| Apr 8, 2026 | PLAB PHOTRONICS INC | Sale(S) | 5,000 | $43.27 | $216,350 | Direct |
| Apr 8, 2026 | PLAB PHOTRONICS INC | Exercise(M) | 5,000 | $8.60 | $43,000 | Direct |
| Apr 6, 2026 | PLAB PHOTRONICS INC | Exercise(M) PHOTRONICS STOCK OPTIONS | 5,000 | - | - | Direct |
| Apr 6, 2026 | PLAB PHOTRONICS INC | Exercise(M) | 5,000 | $8.60 | $43,000 | Direct |
| Apr 6, 2026 | PLAB PHOTRONICS INC | Sale(S) | 5,000 | $40.53 | $202,650 | Direct |
| Apr 1, 2026 | PLAB PHOTRONICS INC | Sale(S) | 5,000 | $42.00 | $210,000 | Direct |
| Apr 1, 2026 | PLAB PHOTRONICS INC | Exercise(M) | 5,000 | $10.75 | $53,750 | Direct |
| Mar 26, 2026 | PLAB PHOTRONICS INC | Exercise(M) | 5,000 | $10.75 | $53,750 | Direct |
| Mar 26, 2026 | PLAB PHOTRONICS INC | Sale(S) | 5,000 | $40.80 | $204,000 | Direct |
| Mar 23, 2026 | PLAB PHOTRONICS INC | Sale(S) | 10,000 | $39.00 | $390,000 | Direct |
| Mar 19, 2026 | PLAB PHOTRONICS INC | Sale(S) | 10,000 | $35.80 | $358,000 | Direct |
| Jan 16, 2026 | PLAB PHOTRONICS INC | Sale(S) | 10,000 | $34.51 | $345,100 | Direct |
| Jan 15, 2026 | PLAB PHOTRONICS INC | Sale(S) | 10,000 | $34.13 | $341,300 | Direct |
| Jan 13, 2026 | PLAB PHOTRONICS INC | Sale(S) | 10,000 | $34.42 | $344,200 | Direct |
| Jan 12, 2026 | PLAB PHOTRONICS INC | Sale(S) | 10,000 | $33.05 | $330,500 | Direct |
1-25 of 53 transactions
About Lee Kang Jyh
Lee Kang Jyh (SEC CIK 0001748668) files insider reports with the SEC as Director of PHOTRONICS INC (PLAB).
Signal8 holds 34 ownership filings by Lee Kang Jyh, all Form 4s, filed between Dec 20, 2024 and Oct 1, 2026. Those filings report 53 transactions, from Dec 19, 2024 to Sep 29, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Lee Kang Jyh's filings is in BROOKFIELD, CT.
Recent filings by Lee Kang Jyh
- Sep 29, 2026: Open-market sale of PLAB shares (Form 4, code S).
- Sep 24, 2026: Open-market sale of PLAB shares (Form 4, code S).
- Sep 22, 2026: Open-market sale of PLAB shares (Form 4, code S).
- Apr 16, 2026: Open-market sales of PLAB shares (2 lines, Form 4, code S).
- Apr 15, 2026: Open-market sale of PLAB shares (Form 4, code S).
Other insiders filing for PHOTRONICS INC (PLAB)
- Rivera Eric, President, CFO
- ZHANG RUI, VP, CAO & Corporate Controller
- Park Han Kyung, SVP & GM of FPD Ops
- Paladino Mary, Director
- Wang Hsueh-Chun, SVP/COO IC & US/EU Mnstrm Ops
- TYSON MITCHELL G, Director