Insider Cluster (2 insiders) ·Filed Jun 15, 2026
Insider cluster: 2 insiders, $766K total
Actionable Insight • Neutral
This cluster is too small to warrant a trading signal. Monitor for any upcoming corporate events (earnings, pipeline updates) that could explain the sales, but the dollar amounts are routine and non-informative.
Final — all horizons settled through T+60d
CYTK ▼ -2.11% at T+60d
NEUTRAL call ✗ call lost -2.11% · α vs SPY -3.11% · entry $75.21 → $73.62
T+1d
+3.86%
call +3.86% · α +5.10%
$78.11
settled 4mo ago
T+5d
+6.38%
call +6.38% · α +8.61%
$80.01
settled 3mo ago
T+20d
+8.94%
call +8.94% · α +8.74%
$81.93
settled 3mo ago
T+60d
-2.11%
call -2.11% · α -3.11%
$73.62
settled 22d ago
Price Chart
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Executive Summary
Two CYTK insiders, including the CEO and EVP of R&D, sold a combined $766K in open-market transactions over a week. The total represents just 0.009% of the $8.7B market cap, making this a routine, immaterial cluster with no predictive signal.
Key Financial Metrics
Direction
selling
Total Value
$766.0K
Insiders
2
Key Facts
- CEO Robert Blum sold 7,500 shares at $70.46 for $528,450 on June 15, 2026.
- EVP Fady Malik sold 3,500 shares at $67.98 for $237,930 on June 9, 2026, after exercising options.
- Total insider sales of $766K represent ~0.009% of CYTK's $8.7B market cap.
- Both sales are trivial relative to company size and likely liquidity-driven.
Financial Impact
Total insider sales of $766K, immaterial relative to $8.7B market cap.
dilutioninsider ownership
Risk Factors
- No material risk from this cluster; further insider selling above 0.5% of market cap would be more notable.
- Historical model performance on CYTK shows poor predictive accuracy (25% win rate at T+20), suggesting caution on any directional call.
Market Snapshot
Exchange
Nasdaq
Sector
Pharmaceutical Preparations
Analyst Consensus
86% bullish (28 analysts)
Investment Themes
Biotech & Drug Discovery
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-CYTK-1781556160610 |
32 reports for CYTK
89% Hit rate best @ T+20▲ +10.38%
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 15, 2026 17d ago | Insider Cluster | $69.31 $67.59 | ▲ +2.48% | ▲ +4.59% | $65.60 (+5.35%) |
Sep 11, 2026 20d ago | Insider Cluster | $72.45 $67.56 | ▼ −6.75% | ▼ −6.86% | $65.60 (−9.45%) |
Sep 1, 2026 4w ago | Insider Cluster | $71.40 $74.11 | ▲ +3.80% | ▲ +3.71% | $65.60 (−8.12%) |
Aug 31, 2026 4w ago | Insider Cluster | $71.40 $74.11 | ▲ +3.80% | ▲ +3.71% | $65.60 (−8.12%) |
Aug 29, 2026 4w ago | Press Release | $70.91 $75.35 | ▲ +6.26% | ▲ +6.40% | $65.60 (−7.49%) |
Aug 28, 2026 5w ago | 8-K | $72.09 $72.72 | ▲ +0.87% | ▲ +0.76% | $65.60 (−9.00%) |
Jul 30, 2026 9w ago | Insider Cluster | $80.42 $81.37 | ▲ +1.18% | ▼ −2.44% | $65.60 (−18.43%) |
Jul 27, 2026 9w ago | Insider Cluster | $80.62 $77.13 | ▼ −4.33% | ▼ −5.40% | $65.60 (−18.63%) |
Jul 23, 2026 10w ago | Press Release | $80.74 $80.42 | ▼ −0.40% | ▼ −0.77% | $65.60 (−18.75%) |
Jul 14, 2026 11w ago | Insider Cluster | $81.93 $79.11 | ▼ −3.44% | ▼ −2.15% | $65.60 (−19.93%) |
Showing 10 of 32
US Market Status
Market Closed — Opens Mon (65h 7m)
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