Insider Cluster (1 insider) ·Filed Feb 24, 2026
Insider cluster: 3 insiders, $3.7M total
Actionable Insight • Neutral
No actionable signal from this isolated, low-value sale. Monitor for additional selling or involvement from C-suite executives.
Final — all horizons settled through T+60d
MKSI ▲ +17.52% at T+60d
NEUTRAL call ✓ call won +17.52% · α vs SPY +10.77% · entry $250.21 → $294.04
T+1d
+2.18%
call +2.18% · α +1.35%
$255.67
settled 7mo ago
T+5d
-7.09%
call -7.09% · α -6.06%
$232.48
settled 7mo ago
T+20d
-3.08%
call -3.08% · α +1.91%
$242.51
settled 6mo ago
T+60d
+17.52%
call +17.52% · α +10.77%
$294.04
settled 5mo ago
Price Chart
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Executive Summary
Elizabeth Mora sold 300 shares of MKSI in an open-market transaction, generating proceeds of $71,832. This is a routine, low-dollar-value transaction relative to the company's $16.4B market cap and falls within normal insider activity.
Key Financial Metrics
Direction
selling
Total Value
$71.8K
Insiders
1
Key Facts
- Elizabeth Mora sold 300 shares of MKSI at $239.44 per share.
- Total transaction value was $71,832.
- This was an open-market sale (Form 4 code 'S').
- No other insider trades occurred in the past 7 days.
- Recent 30-day insider activity shows 4 sells totaling $6.2M, indicating modest ongoing outflow.
Financial Impact
$71,832 in open-market sales
insider ownershipshare count
Risk Factors
- Minimal risk from this single transaction.
- Ongoing insider selling trend over the past 30 days could indicate broader sentiment, though still not material in dollar terms.
Market Snapshot
Exchange
Nasdaq
Investment Themes
Industrials & Manufacturing
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CONTEXT: Insider Cluster Data (1 trades, 7d window) | cluster-MKSI-1772558339529 |
20 reports for MKSI
Track record builds as more directional reports settle.
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 1, 2026 4w ago | 144 | $246.44 $265.36 | ▲ +7.68% | ▲ +7.36% | $282.86 (+14.78%) |
Jul 13, 2026 11w ago | Press Release | $352.03 $290.59 | ▼ −17.45% | ▼ −20.64% | $282.86 (−19.65%) |
Jun 8, 2026 16w ago | Insider Cluster | $312.09 $368.06 | ▲ +17.93% | ▲ +16.30% | $282.86 (−9.37%) |
Jun 2, 2026 17w ago | Insider Cluster | $329.66 $411.05 | ▲ +24.69% | ▲ +26.51% | $282.86 (−14.20%) |
Jun 2, 2026 17w ago | Insider Cluster | $329.66 $411.05 | ▲ +24.69% | ▲ +26.51% | $282.86 (−14.20%) |
May 28, 2026 18w ago | Insider Cluster | $323.41 $410.31 | ▲ +26.87% | ▲ +29.56% | $282.86 (−12.54%) |
May 28, 2026 18w ago | Insider Cluster | $323.41 $410.31 | ▲ +26.87% | ▲ +29.56% | $282.86 (−12.54%) |
May 26, 2026 18w ago | Insider Cluster | $332.43 $389.17 | ▲ +17.07% | ▲ +19.33% | $282.86 (−14.91%) |
May 26, 2026 18w ago | Insider Cluster | $332.43 $389.17 | ▲ +17.07% | ▲ +19.33% | $282.86 (−14.91%) |
May 19, 2026 19w ago | Insider Cluster | $293.92 $366.31 | ▲ +24.63% | ▲ +22.37% | $282.86 (−3.76%) |
Showing 10 of 20
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