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Insider Cluster (6 insiders) ·Filed Apr 8, 2026

PLAB

PHOTRONICS INC
BEARISH
Impact 6/10
Horizonweeks Processed6mo ago
Insider cluster: 6 insiders, $3.8M total
Actionable Insight ▼ Bearish

Traders should monitor upcoming earnings reports and management commentary for signs of weakening fundamentals, as coordinated selling by top executives may signal reduced confidence. The magnitude is not yet alarming, but further selling could escalate concerns.

DirectionBearish
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d ⚠ clustered
PLAB ▼ -38.06% at T+60d
SHORT call ✓ call won +38.06% · α vs SPY +48.03% · entry $44.48 → $27.55
Entry = T+0 close
Apr 8, 2026
via day close
T+1d
+0.94%
call -0.94% · α -1.01%
$44.90
settled 7mo ago
T+5d
+3.06%
call -3.06% · α +0.14%
$45.84
settled 7mo ago
T+20d
+13.22%
call -13.22% · α -5.62%
$50.36
settled 6mo ago
T+60d
-38.06%
call +38.06% · α +48.03%
$27.55
settled 4mo ago

Price Chart

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Executive Summary

Six corporate insiders at Photronics sold a total of $3.77M in shares over a 7-day period, including significant open-market sales by the CEO, a director, and the SVP/COO. The transactions represent approximately 0.14% of the company's $2.7B market cap, with the largest sale coming from Director Macricostas who sold $2.27M in stock.

Key Financial Metrics

Direction
selling
Total Value
$3.8M
Insiders
6

Key Facts

  • Insider cluster involves 6 individuals, including the CEO, CFO, SVP/COO, and multiple directors.
  • Total open-market sales amount to $3.77M, with $3.46M attributed to two directors and the CEO alone.
  • Non-cash transactions (grants, awards, derivative exercises) are routine and do not represent economic value changes.
  • The $3.77M in total sales represents 0.14% of the company's $2.7B market cap — modest but notable for a semiconductor company.
  • Sales were executed at market prices between $43.27 and $45.35 per share.

Financial Impact

$3.77 million in net insider selling over 7 days, representing 0.14% of market cap

insider sentimentshareholder confidence

Risk Factors

  • Perception of insider pessimism, especially given participation by the CEO and CFO
  • Potential for negative market reaction if selling continues in next reporting window

Market Snapshot

Exchange
Nasdaq
Sector
Semiconductors & Related Devices

Investment Themes

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-PLAB-1776381048864
18 reports for PLAB
Performance horizon
89% Hit rate @ T+60 8 of 9 directional calls Went positive at some point 13 of 13 best @ T+60▲ +38.06%Apr 8, 2026
Filters
Rows
Reports for PLAB — sortable, filterable
TypeNow
Oct 1, 2026
25d ago
Insider Cluster
BEARISH ★ 4/10
$31.49awaiting T+60—$27.87 (+11.50%)
Oct 1, 2026
25d ago
Insider Cluster
BEARISH ★ 4/10
$31.49awaiting T+60—$27.87 (+11.50%)
Sep 29, 2026
27d ago
Insider Cluster
BEARISH ★ 4/10
$30.78awaiting T+60—$27.87 (+9.45%)
Aug 26, 2026
8w ago
8-K
BULLISH ★ 6/10
$30.25awaiting T+60—$27.87 (−7.87%)
Aug 12, 2026
10w ago
Press Release
NEUTRAL ★ 1/10
$33.48awaiting T+60—$27.87 (−16.76%)
May 28, 2026
21w ago
8-K
BEARISH ★ 7/10
$34.02 $30.51▲ +10.32%▲ +12.05%$27.87 (+18.08%)
May 14, 2026
23w ago
Press Release
NEUTRAL ★ 2/10
$50.02 $32.99▼ −34.05%▼ −38.56%$27.87 (−44.28%)
May 13, 2026
23w ago
Press Release
NEUTRAL ★ 1/10
$51.86 $32.65▼ −37.04%▼ −41.48%$27.87 (−46.26%)
Apr 17, 2026
27w ago
144
NEUTRAL ★ 2/10
$48.38 $29.47▼ −39.09%▼ −45.23%$27.87 (−42.39%)
Apr 13, 2026
28w ago
Insider Cluster
BEARISH ★ 6/10
$45.71 $29.90▲ +34.59%▲ +43.30%$27.87 (+39.03%)
Showing 10 of 18

US Market Status

Market Closed — Opens in 8h 20m

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Report published Apr 16, 2026