Insider Trading April 15, 2026 05:34 PM

Cytokinetics EVP Sells $491,782 in Stock Ahead of Key Trial Milestones

Chief Commercial Officer Andrew Callos disposes of 7,449 shares as analysts remain broadly constructive on Myqorzo prospects

By Maya Rios CYTK
Cytokinetics EVP Sells $491,782 in Stock Ahead of Key Trial Milestones
CYTK

Cytokinetics Executive Vice President and Chief Commercial Officer Andrew Callos sold 7,449 shares of common stock on April 15, 2026, for $66.02 per share, realizing $491,782. The transaction occurred near the stock's 52-week high and follows strong analyst endorsements tied to the Myqorzo (aficamten) program and the upcoming Phase 3 ACACIA trial.

Key Points

  • Andrew Callos sold 7,449 Cytokinetics shares on April 15, 2026, at $66.02 per share for $491,782, and now directly owns 58,555 shares.
  • The sale occurred near Cytokinetics' 52-week high of $70.98 after a 72% return over the last year.
  • Multiple analysts remain positive on Cytokinetics, updating price targets and modeling higher probabilities of success for Myqorzo and the Phase 3 ACACIA trial.

Executive Vice President and Chief Commercial Officer Andrew Callos executed a stock sale in Cytokinetics Inc. (NASDAQ:CYTK) on April 15, 2026. Callos sold 7,449 shares of common stock at $66.02 per share, producing a total transaction value of $491,782.

The disposition came while the shares traded close to their 52-week peak of $70.98 and after a notable 72% gain in the past year. Following the sale, Callos retains direct ownership of 58,555 Cytokinetics shares. The transaction was recorded in a Form 4 filing with the U.S. Securities and Exchange Commission.

Analyst coverage and valuation commentary for Cytokinetics has been active in recent weeks. Several broker research notes and target-price adjustments accompany the company’s ongoing clinical and commercial developments tied to Myqorzo (aficamten) and the coming Phase 3 ACACIA trial in non-obstructive hypertrophic cardiomyopathy.

  • Evercore ISI reiterated an Outperform rating and set a price target of $80, citing the potential implications of the ACACIA trial.
  • Mizuho raised its price target to $100, extended the intellectual property projection for aficamten to 2041, and increased its probability of success for the condition to 75%.
  • JPMorgan adjusted its price target to $75 while maintaining an Overweight rating, pointing to a favorable market response to the recent approval of Myqorzo for obstructive hypertrophic cardiomyopathy.
  • Stifel kept a Buy rating with a $98 price target and assigned a 70% probability of success to the ACACIA trial based on prior data.
  • Leerink Partners reiterated an Outperform rating and a price target of $84, expressing confidence in the early U.S. launch of Myqorzo and anticipation around upcoming trial results.

One valuation note included in recent commentary indicates the shares are trading below their assessed Fair Value, according to a proprietary analysis cited in market commentary. For investors seeking more comprehensive valuation and research coverage, expanded reports covering this and other U.S. equities are available from subscription research services.


This report summarizes the insider transaction, current analyst positioning, and valuation context as disclosed in company filings and published analyst notes. It does not add or infer outcomes beyond the information contained in those documents.

Risks

  • Insider sales can be interpreted variably by market participants and may affect investor sentiment in the biotech sector and healthcare equities.
  • Clinical trial outcomes for the Phase 3 ACACIA trial are uncertain; analysts assign probabilities of success but the final result is pending, impacting biotech and pharmaceutical market valuations.
  • Valuation assessments differ among research providers; while some analyses indicate the stock trades below Fair Value, such estimates depend on assumptions and could change, affecting investor decisions in healthcare and biotech stocks.

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