WENDELL WIERENGA, a director at $CYTK, sold 4,375 shares of the company on 10-27-2025 for an estimated $256,725. We received data on the trade from a recent SEC filing. This was a sale of approximately 11.9% of their shares of this class of stock. Following this trade, they now own 32,444 shares of this class of $CYTK stock.
$CYTK Insider Trading Activity
$CYTK insiders have traded $CYTK stock on the open market 33 times in the past 6 months. Of those trades, 0 have been purchases and 33 have been sales.
Here’s a breakdown of recent trading of $CYTK stock by insiders over the last 6 months:
- ROBERT I BLUM (President & CEO) has made 0 purchases and 12 sales selling 60,000 shares for an estimated $2,485,450.
- EDWARD M. MD KAYE has made 0 purchases and 4 sales selling 23,844 shares for an estimated $1,228,696.
- FADY IBRAHAM MALIK (EVP Research & Development) has made 0 purchases and 12 sales selling 24,105 shares for an estimated $1,000,133.
- ANDREW CALLOS (EVP, Chief Commercial Officer) has made 0 purchases and 2 sales selling 12,661 shares for an estimated $424,227.
- WENDELL WIERENGA sold 4,375 shares for an estimated $256,725
- ROBERT ARTHUR HARRINGTON sold 2,150 shares for an estimated $104,640
- MUNA BHANJI sold 1,454 shares for an estimated $43,227
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$CYTK Hedge Fund Activity
We have seen 171 institutional investors add shares of $CYTK stock to their portfolio, and 162 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- T. ROWE PRICE INVESTMENT MANAGEMENT, INC. added 7,647,189 shares (+76.8%) to their portfolio in Q2 2025, for an estimated $252,663,124
- MARSHALL WACE, LLP removed 2,007,567 shares (-99.0%) from their portfolio in Q2 2025, for an estimated $66,330,013
- POINT72 ASSET MANAGEMENT, L.P. removed 1,722,984 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $56,927,391
- WESTFIELD CAPITAL MANAGEMENT CO LP removed 1,310,336 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $43,293,501
- HOOD RIVER CAPITAL MANAGEMENT LLC removed 1,256,580 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $41,517,403
- DEERFIELD MANAGEMENT COMPANY, L.P. removed 1,160,315 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $38,336,807
- JANUS HENDERSON GROUP PLC removed 1,007,582 shares (-95.3%) from their portfolio in Q2 2025, for an estimated $33,290,509
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$CYTK Congressional Stock Trading
Members of Congress have traded $CYTK stock 2 times in the past 6 months. Of those trades, 1 have been purchases and 1 have been sales.
Here’s a breakdown of recent trading of $CYTK stock by members of Congress over the last 6 months:
- REPRESENTATIVE LISA C. MCCLAIN has traded it 2 times. They made 1 purchase worth up to $15,000 on 06/11 and 1 sale worth up to $15,000 on 06/17.
To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard.
$CYTK Analyst Ratings
Wall Street analysts have issued reports on $CYTK in the last several months. We have seen 9 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- Barclays issued a "Overweight" rating on 10/06/2025
- HC Wainwright & Co. issued a "Buy" rating on 09/29/2025
- JMP Securities issued a "Market Outperform" rating on 09/02/2025
- Stifel issued a "Buy" rating on 09/02/2025
- Citigroup issued a "Buy" rating on 09/02/2025
- Needham issued a "Buy" rating on 09/02/2025
- JP Morgan issued a "Overweight" rating on 06/09/2025
To track analyst ratings and price targets for $CYTK, check out Quiver Quantitative's $CYTK forecast page.
$CYTK Price Targets
Multiple analysts have issued price targets for $CYTK recently. We have seen 13 analysts offer price targets for $CYTK in the last 6 months, with a median target of $80.0.
Here are some recent targets:
- Gena Wang from Barclays set a target price of $82.0 on 10/06/2025
- Jason Zemansky from B of A Securities set a target price of $56.0 on 10/02/2025
- Joseph Pantginis from HC Wainwright & Co. set a target price of $120.0 on 09/29/2025
- Mayank Mamtani from B. Riley Securities set a target price of $80.0 on 09/22/2025
- Cory Kasimov from Evercore ISI Group set a target price of $80.0 on 09/03/2025
- Serge Belanger from Needham set a target price of $72.0 on 09/02/2025
- Jason N. Butler from JMP Securities set a target price of $78.0 on 09/02/2025
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
