PLAB
UNKNOWNPHOTRONICS INC
CIK: 0000810136
Last activity: 3 days ago
Financial Metrics
As of Oct 31, 2025 (10-K)
Insider Roster (6 total, 6 active)
| Insider | Buys | Sells | Net Value | Holdings |
|---|---|---|---|---|
|
Lee Kang Jyh
OTHER
|
0 | 15 | -$5.66M |
385,850 shares
$16.21M
|
|
Park Han Kyung
SVP & GM of FPD Ops
|
0 | 3 | -$993K |
75,500 shares
$2.63M
|
|
Progler Christopher J
EVP, Chief Technology Officer
|
0 | 1 | -$895K |
165,591 shares
$5.92M
|
|
TYSON MITCHELL G
OTHER
|
0 | 3 | -$780K |
33,199 shares
$1.40M
|
|
Wang Hsueh-Chun
SVP/COO IC & US/EU Mnstrm Ops
|
0 | 3 | -$421K |
160,499 shares
$6.74M
|
|
Paladino Mary
OTHER
|
0 | 1 | -$395K |
23,820 shares
$836K
|
Recent Transactions
10,000 shares @ $42.31
$423K
Apr 1, 2026
5,000 shares @ $42.00
$210K
Apr 1, 2026
4,186 shares @ $42.00
$176K
Apr 1, 2026
4,100 shares @ $42.14
$173K
Apr 1, 2026
1,714 shares @ $42.15
$72K
Apr 1, 2026
5,000 shares @ $40.80
$204K
Mar 26, 2026
10,000 shares @ $39.00
$390K
Mar 23, 2026
10,000 shares @ $35.80
$358K
Mar 19, 2026
10,000 shares @ $34.51
$345K
Jan 16, 2026
6,250 shares @ $34.89
$218K
Jan 16, 2026
10,000 shares @ $34.13
$341K
Jan 15, 2026
10,000 shares @ $34.42
$344K
Jan 13, 2026
7,500 shares @ $33.70
$253K
Jan 13, 2026
10,000 shares @ $33.05
$331K
Jan 12, 2026
10,000 shares @ $34.83
$348K
Jan 7, 2026
11,250 shares @ $35.11
$395K
Jan 6, 2026
10,000 shares @ $35.41
$354K
Jan 6, 2026
5,000 shares @ $35.21
$176K
Jan 6, 2026
10,000 shares @ $33.90
$339K
Jan 5, 2026
8,750 shares @ $33.54
$293K
Jan 2, 2026
8,750 shares @ $34.31
$300K
Dec 22, 2025
20,000 shares @ $36.45
$729K
Dec 15, 2025
25,000 shares @ $35.78
$895K
Dec 12, 2025
20,000 shares @ $38.53
$771K
Dec 12, 2025
13,750 shares @ $37.99
$522K
Dec 12, 2025
5,000 shares @ $36.17
$181K
Dec 12, 2025
⚠️ Important Disclaimer
• This is AI-generated analysis for educational purposes only, not financial advice.
• Insider trading data is derived from SEC Form 4 filings and may contain errors.
• Always conduct your own research and consult qualified financial advisors before making investment decisions.