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PLAB
NASDAQ Manufacturing

CEO Sells Over $5.2M in Photronics Stock Near 52-Week High

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Semiconductor Stocks · Technology
Sentiment info
Negative
Importance info
7
Price
$45.16
Mkt Cap
$2.648B
52W Low
$16.59
52W High
$45.923
52W Position info
172% above low
Off High info
1.7% below high
Rel. Volume info
0.9× avg
Market data snapshot near publication time

PLAB has more than doubled off its 52-week low of $16.59.

Summary

Photronics CEO George Macricostas sold over $5.2 million worth of common stock in open market transactions, reducing his direct holdings.


Key Events · Ownership and Investor Activity · PLAB

  • CEO Sells Significant Stake

    George Macricostas, CEO of Photronics Inc., disposed of 121,194 shares of common stock in open market transactions on April 8, 2026, for a total value of $5,203,718.

  • Transactions Near 52-Week High

    The sales occurred at prices ranging from $42.90 to $43.28 per share, close to the company's 52-week high of $45.923, potentially indicating profit-taking.

  • Reduction in Direct Holdings

    Following these transactions, the CEO's direct holdings in Photronics Inc. decreased to 334,068 shares.


Analysis · PLAB · Manufacturing

This significant open market sale by CEO George Macricostas, totaling over $5.2 million, represents a notable reduction in his direct ownership. The transactions occurred near the company's 52-week high, which could indicate the CEO is taking profits. This sale contributes to a broader pattern of insider distribution observed over the past 90 days and may be viewed negatively by investors, signaling a lack of conviction at current price levels.

How filings like this one have moved

In the 30 days to Sep 13, 2026, 29.5% of the 1672 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.22%. These are measured outcomes after filings of this importance, not a forecast for this one.

Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset

At the time of this filing, PLAB was trading at $45.16 on NASDAQ in the Manufacturing sector, with a market capitalization of approximately $2.6B. The 52-week trading range was $16.59 to $45.92. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.

View Main SEC Filing

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PLAB - Latest Insights

PLAB
Sep 10, 2026, 11:29 AM EDT
Filing Type: 10-Q
Importance Score:
7
Price at Filing: $28.57
Real-time Price: $28.76 info
Change: +$0.1864 (+0.65%) info
Market Cap: $1.71B info
PLAB
Aug 26, 2026, 7:13 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $29.50
Real-time Price: $28.76 info
Change: -$0.7436 (-3%) info
Market Cap: $1.71B info
PLAB
Aug 26, 2026, 7:10 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $29.50
Real-time Price: $28.76 info
Change: -$0.7436 (-3%) info
Market Cap: $1.71B info
PLAB
Aug 13, 2026, 12:45 PM EDT
Source: PR Newswire
Importance Score:
7
Price at Filing: $33.76
Real-time Price: $28.76 info
Change: -$5.00 (-15%) info
Market Cap: $1.71B info
PLAB
Jun 11, 2026, 3:21 PM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $29.94
Real-time Price: $28.76 info
Change: -$1.18 (-4%) info
Market Cap: $1.71B info