Insider Cluster (4 insiders) ·Filed May 18, 2026

ENTG

ENTEGRIS INC
NEUTRAL
Impact 2/10
Horizondays Processed4mo ago
Insider cluster: 4 insiders, $2.6M total
Actionable Insight • Neutral

This cluster is a structural vesting/sale pattern, not an informed trade signal. Ignore for trading — no edge. Watch for any upcoming ENTG 8-K earnings (2.02) or guidance release; if that arrives in the next 7-10 days with commentary, that filing would carry the real signal. The 0.013% of cap sold is below the noise floor for a $19.4B company.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
ENTG ▲ +26.60% at T+60d
NEUTRAL call ✓ call won +26.60% · α vs SPY +22.02% · entry $127.23 → $161.08
Entry anchored
May 18, 02:12 PM ET
via exchange tick
T+1d
-2.77%
call -2.77% · α -2.12%
$123.70
settled 5mo ago
T+5d
+11.18%
call +11.18% · α +9.56%
$141.45
settled 4mo ago
T+20d
+28.02%
call +28.02% · α +25.83%
$162.89
settled 4mo ago
T+60d
+26.60%
call +26.60% · α +22.02%
$161.08
settled 7w ago

Price Chart

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Executive Summary

Four ENTG senior executives (SVP-level in Finance, HR, APS Division, Strategy, and Legal) sold shares in a tight cluster from May 14–15, 2026. Total open-market sales were ~$2.59M at an average price near $140–$145, or ~0.013% of the $19.4B market cap. Every sale followed the exercise of stock-settled derivatives at zero strike or low exercise prices — this is a classic vesting-and-sell pattern, not a discretionary bearish exit. There is no C-suite (CEO/CFO) participation beyond the CFO's non-cash grant. The dollar amount is negligible relative to company size, and the sales are structurally tied to option exercises, making the signal statutorily non-informative per academic literature.

Key Financial Metrics

Direction
selling
Total Value
$2.6M
Insiders
4

Key Facts

  • Total open-market sales: ~$2.59M across 4 SVP-level insiders
  • Sales represent ~0.013% of ENTG's $19.4B market cap — trivial by any materiality standard
  • Every sale was preceded by a same-day or near-day derivative exercise (M at $0/$55.72/$80.71/$98.11), consistent with cashless vesting and tax liability management
  • No CEO, no CFO (the CFO received a non-cash grant only), no Board member sold; all sellers are functional SVPs
  • Share prices of $133–$145 sit well above the option exercise prices, creating a mechanical incentive to sell regardless of forward view
  • Other recent filings/context not provided; no earnings, restructuring, or late-filing escalation present in this cluster data

Financial Impact

$2.59M in gross proceeds, zero net capital flow (all sales funded option exercise costs on a dollar-neutral or near-dollar-neutral basis for cashless exercises)

insider holdingsfree float

Risk Factors

  • The cluster is too small in dollar terms to move the stock even if sentiment were negative
  • No executive chairman, CEO, or CFO sold — the most senior decision-makers are absent from the sell side
  • All sales are mechanically linked to option exercises at deep in-the-money strikes, making them liquidity/vesting events, not discretionary bearish signals

Market Snapshot

Exchange
Nasdaq
Sector
Plastics Products, NEC
Analyst Consensus
67% bullish (18 analysts)

Investment Themes

Semiconductors

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-ENTG-1779216705832
14 reports for ENTG
Performance horizon
Filters
Rows
Reports for ENTG — sortable, filterable
TypeNow
Aug 17, 2026
6w ago
Insider Cluster
NEUTRAL ★ 2/10
$163.09 $129.64▼ −20.51%▼ −18.53%$166.47 (+2.07%)
Aug 17, 2026
6w ago
Insider Cluster
NEUTRAL ★ 3/10
$163.09 $129.64▼ −20.51%▼ −18.53%$166.47 (+2.07%)
Aug 14, 2026
7w ago
Insider Cluster
NEUTRAL ★ 3/10
$161.76 $128.52▼ −20.55%▼ −18.56%$166.47 (+2.91%)
Jul 29, 2026
9w ago
8-K
NEUTRAL ★ 2/10
$117.11 $145.31▲ +24.08%▲ +20.11%$166.47 (+42.15%)
Jul 15, 2026
11w ago
8-K
NEUTRAL ★ 2/10
$138.69 $161.08▲ +16.14%▲ +13.80%$166.47 (+20.03%)
Jun 12, 2026
16w ago
Institutional Cluster
MIXED ★ 5/10
$150.52 $145.35▼ −3.43%▼ −5.21%$166.47 (+10.60%)
Jun 4, 2026
17w ago
Insider Cluster
NEUTRAL ★ 2/10
$139.22 $146.66▲ +5.34%▲ +6.97%$166.47 (+19.57%)
May 18, 2026
19w ago
Insider Cluster
NEUTRAL ★ 2/10
$127.23 $162.89▲ +28.02%▲ +25.83%$166.47 (+30.84%)
May 18, 2026
19w ago
Insider Cluster
NEUTRAL ★ 2/10
$127.23 $162.89▲ +28.02%▲ +25.83%$166.47 (+30.84%)
May 18, 2026
19w ago
Insider Cluster
NEUTRAL ★ 2/10
$127.23 $162.89▲ +28.02%▲ +25.83%$166.47 (+30.84%)
Showing 10 of 14

US Market Status

Market Closed — Opens Mon (64h 10m)

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Report published May 19, 2026