MarketPeel
Insider Trading Intelligence
Pricing
…
EVP, CFO
Eric Rivera
Sat, Jan 3, 2026
Jan 3
bought
$0.00
of
PLAB
40,407
shares @ $0.00
Increased holdings by
+35.20%
14th largest trade (out of 20)
Cluster Buy
Trade made by an officer
Part of a cluster of 5 transactions by 5 insiders
Unscheduled trade
PLAB
PHOTRONICS INC
Information Technology
Semiconductors
1D
0.00%
1W
+3.41%
1M
-11.12%
3M
-36.52%
6M
—
1Y
—
Recent insider activity at PLAB
Apr 17
Rui Zhang
Sold
$212.77k
Apr 16
Kang Jyh Lee
Sold
$460.50k
Apr 16
Kang Jyh Lee
Sold
$458.00k
Apr 15
Kang Jyh Lee
Sold
$451.00k
Apr 14
Constantine S. Macricostas
Sold
$2.27m
Apr 14
Hsueh-chun Wang
Sold
$872.02k
Apr 13
Kang Jyh Lee
Sold
$225.00k
Apr 13
Eric Rivera
Sold
$44.77k
Full PLAB profile →
Eric Rivera’s trading history →
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