Insider Cluster (2 insiders) ·Filed Jun 5, 2026

KRYS

Krystal Biotech, Inc.
NEUTRAL
Impact 2/10
Horizondays Processed3mo ago
Insider cluster: 2 insiders, $192K total
Actionable Insight • Neutral

The insider sales are too small to warrant a trading response. Monitor for any larger open-market sales or changes in 10b5-1 plans. The company's strong analyst consensus (89% bullish) and positive historical performance on prior reports suggest the fundamental story remains intact.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
KRYS ▲ +20.57% at T+60d
NEUTRAL call ✓ call won +20.57% · α vs SPY +17.52% · entry $301.76 → $363.84
Entry anchored
Jun 5, 2026
via day open
T+1d
+2.65%
call +2.65% · α +2.94%
$309.75
settled 4mo ago
T+5d
+7.62%
call +7.62% · α +5.51%
$324.75
settled 4mo ago
T+20d
+24.16%
call +24.16% · α +22.53%
$374.68
settled 3mo ago
T+60d
+20.57%
call +20.57% · α +17.52%
$363.84
settled 4w ago

Price Chart

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Executive Summary

President and CEO Krishnan Krish S and President of R&D Krishnan Suma each sold 320 shares of Krystal Biotech on June 4, 2026, for a combined $192K. The sales are tiny relative to the $9.1B market cap (0.002%), are identical in size and price, and likely reflect routine tax-related or 10b5-1 plan activity rather than a bearish signal. The cluster is not material enough to change the fundamental outlook.

Key Financial Metrics

Direction
selling
Total Value
$192.0K
Insiders
2

Key Facts

  • Two insiders (CEO and President of R&D) each sold 320 shares at $300.75 on June 4, 2026.
  • Total sale value is $192K, representing ~0.002% of the $9.1B market cap.
  • Identical share counts and price suggest coordinated or plan-driven sales, not opportunistic selling.
  • No open-market purchases in the cluster; no other material insider activity in the prior 30 days.

Financial Impact

Trivial — $192K in sales vs. $9.1B market cap (0.002%). No material financial impact.

dilution

Risk Factors

  • Insider sales could increase if management is diversifying ahead of a catalyst event (e.g., pipeline readout).
  • No purchases in the cluster — lack of insider buying may indicate management sees limited near-term upside.

Market Snapshot

Exchange
Nasdaq
Sector
Biological Products, (No Diagnostic Substances)
Analyst Consensus
89% bullish (18 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-KRYS-1780699267801
10 reports for KRYS
Performance horizon
100% Hit rate 3 of 3 directional calls best @ T+60▲ +26.60%May 4, 2026
Filters
Rows
Reports for KRYS — sortable, filterable
TypeNow
Sep 4, 2026
28d ago
Insider Cluster
BEARISH ★ 5/10
$351.26 $336.68▲ +4.15%▲ +3.03%$322.28 (+8.25%)
Aug 14, 2026
7w ago
144
NEUTRAL ★ 2/10
$335.73 $341.72▲ +1.78%▲ +2.97%$322.28 (−4.01%)
Aug 3, 2026
8w ago
8-K
BULLISH ★ 6/10
$312.57 $331.59▲ +6.08%▲ +4.06%$322.28 (+3.11%)
Jul 23, 2026
10w ago
Press Release
NEUTRAL ★ 2/10
$335.19 $366.85▲ +9.45%▲ +9.07%$322.28 (−3.85%)
Jun 5, 2026
17w ago
Insider Cluster
NEUTRAL ★ 2/10
$301.76 $324.75▲ +7.62%▲ +5.51%$322.28 (+6.80%)
May 4, 2026
21w ago
Press Release
BULLISH ★ 6/10
$286.95 $312.88▲ +9.04%▲ +6.10%$322.28 (+12.31%)
Apr 21, 2026
23w ago
Press Release
NEUTRAL ★ 3/10
$272.66 $269.27▼ −1.24%▼ −2.33%$322.28 (+18.20%)
Apr 3, 2026
26w ago
DEFA14A
NEUTRAL ★ 2/10
$261.80 $267.41▲ +2.14%▼ −1.99%$322.28 (+23.10%)
Feb 27, 2026
31w ago
Insider Cluster
NEUTRAL ★ 3/10
$275.64 $253.69▼ −7.96%▼ −5.98%$322.28 (+16.92%)
Feb 27, 2026
31w ago
Insider Cluster
NEUTRAL ★ 5/10
$275.64 $253.69▼ −7.96%▼ −5.98%$322.28 (+16.92%)
Showing 10 of 10

US Market Status

Market Closed — Opens Mon (38h 6m)

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Report published Jun 5, 2026