Insider Cluster (3 insiders) ·Filed Jun 26, 2026

PTCT

PTC THERAPEUTICS, INC.
NEUTRAL
Impact 2/10
Horizonimmediate Processed3mo ago
Insider cluster: 3 insiders, $2.0M total
Actionable Insight • Neutral

The insider selling is immaterial relative to market cap and likely routine. No actionable signal for traders.

DirectionNeutral
Confidencehigh
Horizonimmediate
Final — all horizons settled through T+60d
PTCT ▼ -19.14% at T+60d
NEUTRAL call ✗ call lost -19.14% · α vs SPY -23.52% · entry $81.57 → $65.96
Entry anchored
Jun 26, 03:59 PM ET
via exchange tick
T+1d
0.00%
call 0.00% · α -0.78%
$81.57
settled 3mo ago
T+5d
+4.74%
call +4.74% · α +3.36%
$85.44
settled 3mo ago
T+20d
-5.82%
call -5.82% · α -5.54%
$76.82
settled 2mo ago
T+60d
-19.14%
call -19.14% · α -23.52%
$65.96
settled 10d ago

Price Chart

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Executive Summary

Three PTCT insiders sold a total of $2.04M in shares over a week, representing only 0.03% of the $7B market cap. The sales are trivial and likely tied to option exercises and tax planning, not a bearish signal.

Key Financial Metrics

Direction
selling
Total Value
$2.0M
Insiders
3

Key Facts

  • Total insider sales of $2.04M over 7-day window
  • 3 insiders sold: CTOO, EVP/CLO, SVP/CAO
  • Sales represent 0.03% of $7B market cap
  • Multiple option exercises and same-day sales suggest routine tax/vesting activity

Financial Impact

$2.04M in insider sales, 0.03% of market cap

insider activity

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations
Analyst Consensus
76% bullish (21 analysts)

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-PTCT-1782508927190
15 reports for PTCT
Performance horizon
100% Hit rate 4 of 4 directional calls best @ T+60▲ +19.01%Apr 28, 2026
Filters
Rows
Reports for PTCT — sortable, filterable
TypeNow
Aug 21, 2026
6w ago
Insider Cluster
NEUTRAL ★ 2/10
$69.82 $65.26▼ −6.53%▼ −6.00%$63.46 (−9.11%)
Jul 16, 2026
11w ago
Press Release
BEARISH ★ 7/10
$78.52 $71.97▲ +8.34%▲ +11.96%$63.46 (+19.18%)
Jul 16, 2026
11w ago
Insider Cluster
NEUTRAL ★ 3/10
$78.52 $71.97▼ −8.34%▼ −11.96%$63.46 (−19.18%)
Jul 13, 2026
11w ago
Insider Cluster
NEUTRAL ★ 2/10
$81.33 $74.63▼ −8.24%▼ −11.42%$63.46 (−21.97%)
Jul 8, 2026
12w ago
Insider Cluster
NEUTRAL ★ 2/10
$88.57 $69.21▼ −21.86%▼ −25.13%$63.46 (−28.35%)
Jun 26, 2026
13w ago
Insider Cluster
NEUTRAL ★ 2/10
$81.57 $76.82▼ −5.82%▼ −5.54%$63.46 (−22.20%)
Jun 16, 2026
15w ago
8-K
NEUTRAL ★ 5/10
$73.27 $78.06▲ +6.54%▲ +6.34%$63.46 (−13.39%)
Jun 9, 2026
16w ago
8-K
NEUTRAL ★ 2/10
$73.35 $89.55▲ +22.09%▲ +18.46%$63.46 (−13.48%)
May 19, 2026
19w ago
Insider Cluster
NEUTRAL ★ 2/10
$71.02 $78.98▲ +11.21%▲ +10.47%$63.46 (−10.64%)
May 15, 2026
19w ago
Insider Cluster
NEUTRAL ★ 2/10
$70.15 $73.27▲ +4.45%▲ +2.87%$63.46 (−9.54%)
Showing 10 of 15

US Market Status

Market Closed — Opens Mon (65h 6m)

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Report published Jun 26, 2026