Insider Cluster (8 insiders) ·Filed Feb 25, 2026

VRTX

VERTEX PHARMACEUTICALS INC / MA
NEUTRAL
Impact 3/10
Horizondays Processed7mo ago
Insider cluster: 8 insiders, $4.6M total
Actionable Insight • Neutral

Monitor for any follow-up filings or news that might explain the timing of these sales, but this level of selling by multiple executives is common at large-cap biotech firms and not inherently negative. No material fundamental change is indicated.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d ⚠ clustered
VRTX ▼ -10.87% at T+60d
NEUTRAL call ✗ call lost -10.87% · α vs SPY -17.82% · entry $482.92 → $430.44
Entry anchored
Feb 24, 03:59 PM ET
via exchange tick
T+1d
-0.58%
call -0.58% · α -0.03%
$480.12
settled 7mo ago
T+5d
-1.32%
call -1.32% · α -0.22%
$476.54
settled 7mo ago
T+20d
-5.79%
call -5.79% · α -0.55%
$454.96
settled 6mo ago
T+60d
-10.87%
call -10.87% · α -17.82%
$430.44
settled 5mo ago

Price Chart

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Executive Summary

Seven executives at Vertex Pharmaceuticals sold shares in a coordinated cluster over a 3-day window, with total open-market sales amounting to $4.4 million. All transactions were direct sales at market prices, including a $1.2 million sale by the Chief Commercial Officer. The activity represents less than 0.01% of the company's $123.5B market cap and aligns with routine insider selling patterns.

Key Financial Metrics

Direction
selling
Total Value
$4.5M
Insiders
8

Key Facts

  • 8 open-market share sales by 8 different insiders over 7 days
  • Total value of sales: $4,453,244.64
  • All sellers are C-suite executives, including EVPs across commercial, legal, scientific, technical, and medical functions
  • No purchases, grants, or derivative exercises in the cluster
  • Largest sale: Duncan McKechnie (Chief Commercial Officer), $1.216M
  • Sales occurred at prices between $480.31 and $486.35 per share
  • Total insider sales in the past 30 days now amount to $4.6M

Financial Impact

$4.45 million in open-market sales over 7 days

insider ownershipmarket sentiment

Risk Factors

  • Perception risk if selling continues or accelerates ahead of earnings or regulatory decisions
  • Potential misinterpretation by retail investors as a negative signal despite routine nature

Market Snapshot

Exchange
Nasdaq
Analyst Consensus
79% bullish (39 analysts)

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

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

DocumentAccession Number
CONTEXT: Insider Cluster Data (8 trades, 7d window)cluster-VRTX-1772573390984
11 reports for VRTX
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for VRTX — sortable, filterable
TypeNow
Jul 7, 2026
12w ago
8-K
BULLISH ★ 7/10
$522.25 $522.81▲ +0.11%▼ −1.89%$506.74 (−2.97%)
Jul 7, 2026
12w ago
Insider Cluster
NEUTRAL ★ 2/10
$522.25 $522.81▲ +0.11%▼ −1.89%$506.74 (−2.97%)
Jul 6, 2026
12w ago
Insider Cluster
NEUTRAL ★ 2/10
$529.59 $526.73▼ −0.54%▼ −2.26%$506.74 (−4.31%)
Jun 3, 2026
17w ago
Insider Cluster
NEUTRAL ★ 2/10
$441.47 $541.69▲ +22.70%▲ +21.08%$506.74 (+14.79%)
May 19, 2026
19w ago
Insider Cluster
NEUTRAL ★ 2/10
$430.05 $505.75▲ +17.60%▲ +12.87%$506.74 (+17.83%)
Mar 11, 2026
29w ago
Insider Cluster
NEUTRAL ★ 3/10
$491.96 $428.34▼ −12.93%▼ −24.45%$506.74 (+3.01%)
Feb 25, 2026
31w ago
Insider Cluster
NEUTRAL ★ 4/10
$482.92 $430.44▼ −10.87%▼ −17.82%$506.74 (+4.93%)
Feb 25, 2026
31w ago
Insider Cluster
BEARISH ★ 6/10
$482.92 $430.44▲ +10.87%▲ +17.82%$506.74 (−4.93%)
Feb 25, 2026
31w ago
Insider Cluster
NEUTRAL ★ 3/10
$482.92 $430.44▼ −10.87%▼ −17.82%$506.74 (+4.93%)
Feb 25, 2026
31w ago
Insider Cluster
NEUTRAL ★ 4/10
$482.92 $430.44▼ −10.87%▼ −17.82%$506.74 (+4.93%)
Showing 10 of 11

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Report published Mar 3, 2026