CYTK Robert I. Blum sold CYTOKINETICS INC shares — SEC Form 4SELLCYTOKINETICS INC

Robert I. Blum, President & CEO at CYTOKINETICS INC (CYTK), sold 5,000 shares at $62.86 ($314K) on 2025-10-30, disclosed to the SEC on 2025-10-30.

SEC EDGAR Filing

0001061983-25-000027

View on SEC EDGAR

Trade context

Scheduled sale ($314k) by President & CEO under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.

Weak39/100

Negative factors outweigh the positive ones.

Unusually Large Trade

Trade Context

•Decreased holdings by 1%
•Selling near 52-week high (-1% from peak)
•3 other insiders also sold in last 30 days
•Stock up +70% in previous 3 months
•Part of a 10b5-1 trading plan

Filing Info

Filed2025-10-30

Traded2025-10-30

Accession0001061983-25-000027

SourceSEC EDGAR (Historical)

Insider

NameRobert I. Blum

TitlePresident & CEO

PIT GradeInsiderC

Score—

View Company View Insider

Related Trades by This Insider

Ticker	Type	Filed	Value	7d Stock	Filing
CYTK	SELL	2026-09-28	$491K	—	Filing →
CYTK	SELL	2026-09-15	$7.3M	—

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CYTK Robert I. Blum sold CYTOKINETICS INC shares — SEC Form 4SELLCYTOKINETICS INC

Trade Context

Filing Info

Insider

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Trade Details

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