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sellWeak cluster of 510b5-1 plan

Andrew Callos sold $147k of CYTK

EVP, Chief Commercial Officer at CYTOKINETICS INC. 4,002 shares at an average of $36.68, traded May 5, 2025, filed May 5, 2025.

Warning score
21
Value
$147k
4,002 shares
Holdings after
60,687
-6% from before
From 52-week low
+6%
low $34.57, close $36.67
From 52-week high
-37%
high $58.62, as of May 5, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $147k at market
    +11
  • Share of holdings sold
    Sold 6.2% of holdings
    0
  • Cluster
    5 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

CYTKOct 9, 2026 · close 62.91
Since filing May 5, 2025: +71.6%SPY +40.5% · excess +31.1%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001127602-25-013404, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 5, 2025SOpen-market sale
Common Stock10b5-1
-4,002$36.68$147k60,687May 5, 2025

Related signals

Other insiders at CYTOKINETICS INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
0Weak
CYTKsell 210b5-1
CYTOKINETICS INC
Fady Ibraham Malik
EVP Research & Development
$215k
3,500 shares
-2%
23Weak
CYTKsell 310b5-1
CYTOKINETICS INC
Robert I Blum
President & CEO
$491k
7,500 shares
-3%
8Weak
CYTKsell 310b5-1
CYTOKINETICS INC
Fady Ibraham Malik
EVP Research & Development
$239k
3,500 shares
-2%
40Moderate
CYTKsell 410b5-1
CYTOKINETICS INC
Robert I Blum
President & CEO
$7.3M
105,426 shares
-27%
23Weak
CYTKsell 410b5-1
CYTOKINETICS INC
Robert E Landry
director
$72k
1,000 shares
-11%
18Weak
CYTKsell 410b5-1
CYTOKINETICS INC
Robert E Landry
director
$75k
1,000 shares
-10%
8Weak
CYTKsell 410b5-1
CYTOKINETICS INC
Fady Ibraham Malik
EVP Research & Development
$264k
3,500 shares
-2%
35Weak
CYTKsell 410b5-1
CYTOKINETICS INC
B Lynne Parshall
director
$357k
5,000 shares
-32%
28Weak
CYTKsell 210b5-1
CYTOKINETICS INC
Edward M. Kaye MD
director
$369k
6,695 shares
-29%
5Weak
CYTKsell 310b5-1
CYTOKINETICS INC
Fady Ibraham Malik
EVP Research & Development
$99k
2,000 shares
-1%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Andrew Callos sold $147k of CYTK | InsiderTell