PLAB 144 SEC Filing Analysis

Latest settled — T+20d ⚠ clustered

PLAB ▲ +7.50% at T+20d

NEUTRAL call ✓ call won +7.50% · α vs SPY +2.13% · entry $48.38 → $52.01

Next anchor: T+60d in 5w

Currently $29.56 · -38.90% from $48.38 entry

Entry anchored
Apr 17, 12:17 PM ET
via Databento tick

T+1d

+1.86%

call +1.86% · α +2.05%

$49.28

settled 7w ago

T+5d

+8.04%

call +8.04% · α +7.49%

$52.27

settled 7w ago

T+20d

+7.50%

call +7.50% · α +2.13%

$52.01

settled 26d ago

T+60d

—

call — · α —

—

in 5w

Price Chart

Loading chart...

Executive Summary

Rui Zhang, an officer of Photronics (PLAB), has filed a Form 144 to notify intent to sell up to 1,752 shares of common stock, valued at approximately $76,212, following a recent vesting event. This is a routine insider transaction and not an immediate sale.

Actionable Insight

This is a small, routine sale following stock vesting and does not signal material concern. Monitor for actual execution via Form 4 filing. Given recent insider selling trends ($3.4M in 30 days), continued outflows could weigh on sentiment if they accelerate.

Key Facts

Rui Zhang is an officer of Photronics Inc. (PLAB).
Filed Form 144 to propose sale of 1,752 shares of common stock.
Approximate value of shares: $76,212 based on current market price.
Shares became eligible for sale following vesting on April 8, 2026.
Filing was submitted on April 17, 2026, via Fidelity Brokerage Services LLC.

Financial Impact

Approximately $76,212 in potential sale value (1,752 shares).

insider ownershipshare supply

Risk Factors

Perception of insider selling may create minor downward pressure if aggregated with other recent sales.
Sale could be interpreted as lack of confidence if market conditions deteriorate.

Market Snapshot

Exchange

Nasdaq

Sector

Semiconductors & Related Devices

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

Document	Accession Number
144 Filing (Primary)	0001959173-26-002968
Document: 0001959173-26-002968-index.html	0001959173-26-002968
Document: 0001959173-26-002968.txt	0001959173-26-002968

13 reports for PLAB

T+1T+5T+20T+60

40% Hit rate 4 of 10 directional calls best @ T+5▲ +12.81%Feb 25, 2026

Filters

Reports for PLAB — sortable, filterable
	Type				Now
May 28, 2026 12d ago	8-K BEARISH ★ 7/10	$34.02 $32.11	▲ +5.61%	▲ +5.57%	$29.56 (+13.11%)
May 14, 2026 26d ago	Press Release NEUTRAL ★ 2/10	$50.02 $51.46	▲ +2.88%	▲ +1.92%	$29.56 (−40.90%)
May 13, 2026 27d ago	Press Release NEUTRAL ★ 2/10	$51.86 $45.77	▼ −11.74%	▼ −10.59%	$29.56 (−43.00%)
Apr 17, 2026 7w ago	144 NEUTRAL ★ 2/10	$48.38 $52.27	▲ +8.04%	▲ +7.49%	$29.56 (−38.90%)
Apr 13, 2026 8w ago	Insider Cluster BEARISH ★ 6/10	$45.67 $49.28	▼ −7.90%	▼ −4.61%	$29.56 (+35.27%)
Apr 13, 2026 8w ago	Insider Cluster BEARISH ★ 6/10	$45.67 $49.28	▼ −7.90%	▼ −4.61%	$29.56 (+35.27%)
Apr 8, 2026 9w ago	Insider Cluster BEARISH ★ 7/10	$43.29 $45.86	▼ −5.94%	▼ −2.42%	$29.56 (+31.72%)
Apr 8, 2026 9w ago	Insider Cluster BEARISH ★ 6/10	$43.29 $45.86	▼ −5.94%	▼ −2.42%	$29.56 (+31.72%)
Apr 8, 2026 9w ago	Insider Cluster BEARISH ★ 6/10	$43.29 $45.86	▼ −5.94%	▼ −2.42%	$29.56 (+31.72%)
Apr 8, 2026 9w ago	Insider Cluster BEARISH ★ 5/10	$43.29 $45.86	▼ −5.94%	▼ −2.42%	$29.56 (+31.72%)

US Market Status

Market Closed — Opens Thu (11h 12m)

Get Real-Time SEC Filing Intelligence

Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.

Try SecBot Free Coming soon: SecBot Pro with alerts, watchlists, and API access