Cytokinetics Inc (CYTK)

Over the last 90 days, Cytokinetics Inc. has seen significant insider selling, with a net value of over $16.9 million. Executives contributed substantially to this net sell-off. Notable transactions include sales by the President & CEO, EVP of Commercial, and EVP of R&D, totaling millions in value. The stock has seen a 14.1% increase in the last 90 days.
Stock chart
Ticker: CYTK Exchange: NSM


Loading...
Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Malik Fady Ibraham
EVP Research & Development
1 sale — total 100,000 USD
Sale 9 Jun 2026
Value US$4,904,918.41 | Price 259.84 | Shares 94,725
Sale 1 Jun 2026
Value US$4,183,071.75 | Price 456.45 | Shares 27,540
Sale 1 Jun 2026
Value US$100,000.00 | Price 74.08 | Shares 1,000
Sale 1 Jun 2026
Value US$100,000.00 | Price 74.08 | Shares 1,000
Proposed sale 1 Jun 2026
Value US$100,000.00 | Price 76.76 | Shares 1,000
Sale 27 May 2026
Value US$100,000.00 | Price 77.21 | Shares 1,000
Sale 19 May 2026
Value US$264,915.00 | Price 75.69 | Shares 3,500
Sale 14 May 2026
Value US$584,400.00 | Price 77.92 | Shares 7,500
Sale 5 May 2026
Value US$270,795.00 | Price 77.37 | Shares 3,500
Proposed sale 5 May 2026
Value US$266,313.60 | Price 66.05 | Shares 4,032
Proposed sale 5 May 2026
Value US$1,321,000.00 | Price 66.05 | Shares 20,000
Proposed sale 5 May 2026
Value US$1,578,991.30 | Price 66.05 | Shares 23,906
Sale 5 May 2026
Value US$302,400.00 | Price 75.00 | Shares 4,032
Sale 5 May 2026
Value US$1,837,654.22 | Price 76.87 | Shares 23,906
Sale 5 May 2026
Value US$1,519,400.00 | Price 75.97 | Shares 20,000
Sale 5 May 2026
Value US$875,474.25 | Price 77.25 | Shares 11,333
Sale 1 May 2026
Value US$1,030,705.00 | Price 65.00 | Shares 15,857
Sale 30 Apr 2026
Value US$948,900.00 | Price 63.26 | Shares 15,000
Sale 29 Apr 2026
Value US$447,150.00 | Price 59.62 | Shares 7,500
Sale 21 Apr 2026
Value US$229,915.00 | Price 65.69 | Shares 3,500
Sale 15 Apr 2026
Value US$491,782.98 | Price 66.02 | Shares 7,449
Sale 15 Apr 2026
Value US$490,350.00 | Price 65.38 | Shares 7,500
Proposed sale 15 Apr 2026
Value US$5,284,047.65 | Price 66.35 | Shares 79,639
Sale 7 Apr 2026
Value US$64,750.00 | Price 64.75 | Shares 1,000
Sale 7 Apr 2026
Value US$228,235.00 | Price 65.21 | Shares 3,500
Proposed sale 7 Apr 2026
Value US$1,428,680.00 | Price 64.94 | Shares 22,000
Sale 1 Apr 2026
Value US$499,725.00 | Price 66.63 | Shares 7,500
Proposed sale 1 Apr 2026
Value US$2,965,950.00 | Price 65.91 | Shares 45,000
Sale 31 Mar 2026
Value US$236,535.00 | Price 65.00 | Shares 3,639
Proposed sale 31 Mar 2026
Value US$229,147.83 | Price 62.97 | Shares 3,639
Sale 18 Mar 2026
Value US$119,795.10 | Price 62.07 | Shares 1,930
Proposed sale 18 Mar 2026
Value US$119,910.90 | Price 62.13 | Shares 1,930
Sale 17 Mar 2026
Value US$306,710.25 | Price 62.15 | Shares 4,935
Sale 17 Mar 2026
Value US$181,229.40 | Price 62.15 | Shares 2,916
Sale 17 Mar 2026
Value US$349,655.90 | Price 62.15 | Shares 5,626
Sale 17 Mar 2026
Value US$273,273.55 | Price 62.15 | Shares 4,397
Sale 17 Mar 2026
Value US$474,577.40 | Price 62.15 | Shares 7,636
Sale 17 Mar 2026
Value US$1,487,125.20 | Price 62.15 | Shares 23,928
Sale 17 Mar 2026
Value US$787,626.95 | Price 62.15 | Shares 12,673
Sale 16 Mar 2026
Value US$104,300.27 | Price 61.03 | Shares 1,709
Proposed sale 16 Mar 2026
Value US$102,642.54 | Price 60.06 | Shares 1,709
Sale 9 Mar 2026
Value US$156,779.04 | Price 60.72 | Shares 2,582
Sale 9 Mar 2026
Value US$481,570.32 | Price 60.72 | Shares 7,931
Sale 9 Mar 2026
Value US$176,513.04 | Price 60.72 | Shares 2,907
Sale 5 Mar 2026
Value US$680,680.00 | Price 61.88 | Shares 11,000
Sale 5 Mar 2026
Value US$928,050.00 | Price 61.87 | Shares 15,000
Sale 2 Mar 2026
Value US$306,050.00 | Price 61.21 | Shares 5,000
Proposed sale 2 Mar 2026
Value US$622,200.00 | Price 62.22 | Shares 10,000
Sale 2 Mar 2026
Value US$54,595.32 | Price 61.62 | Shares 886
Sale 5 Feb 2026
Value US$928,950.00 | Price 61.93 | Shares 15,000
Sale 2 Feb 2026
Value US$55,020.60 | Price 62.10 | Shares 886
Sale 5 Jan 2026
Value US$904,200.00 | Price 60.28 | Shares 15,000
Proposed sale 2 Jan 2026
Value US$3,785,077.80 | Price 63.54 | Shares 59,570
Sale 2 Jan 2026
Value US$55,896.60 | Price 63.16 | Shares 885
Sale 2 Jan 2026
Value US$56,688.17 | Price 62.09 | Shares 913
Sale 29 Dec 2025
Value US$112,953.96 | Price 62.44 | Shares 1,809
Proposed sale 29 Dec 2025
Value US$114,165.99 | Price 63.11 | Shares 1,809
Sale 22 Dec 2025
Value US$1,322,800.00 | Price 66.14 | Shares 20,000
Proposed sale 22 Dec 2025
Value US$1,254,400.00 | Price 62.72 | Shares 20,000
Sale 16 Dec 2025
Value US$134,728.00 | Price 61.24 | Shares 2,200
Sale 8 Dec 2025
Value US$68,730.32 | Price 65.96 | Shares 1,042
Proposed sale 5 Dec 2025
Value US$3,561,753.12 | Price 66.54 | Shares 53,528
Sale 5 Dec 2025
Value US$3,461,451.70 | Price 65.95 | Shares 52,486
Proposed sale 2 Dec 2025
Value US$577,937.50 | Price 66.05 | Shares 8,750
Sale 2 Dec 2025
Value US$140,558.00 | Price 63.89 | Shares 2,200
Sale 2 Dec 2025
Value US$559,125.00 | Price 63.90 | Shares 8,750
Sale 1 Dec 2025
Value US$143,620.00 | Price 66.80 | Shares 2,150
Sale 1 Dec 2025
Value US$1,872,430.08 | Price 66.72 | Shares 28,064
Proposed sale 1 Dec 2025
Value US$1,912,000.32 | Price 68.13 | Shares 28,064
Proposed sale 19 Nov 2025
Value US$330,800.00 | Price 66.16 | Shares 5,000
Sale 19 Nov 2025
Value US$323,650.00 | Price 64.73 | Shares 5,000
Sale 18 Nov 2025
Value US$146,190.00 | Price 66.45 | Shares 2,200
Proposed sale 11 Nov 2025
Value US$321,885.00 | Price 62.20 | Shares 5,175
Sale 11 Nov 2025
Value US$336,789.00 | Price 65.08 | Shares 5,175
Sale 4 Nov 2025
Value US$136,667.25 | Price 59.55 | Shares 2,295
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-06-09 2026-06-09 S Sale

EVP Research & Development

Officer
94,725 +12.0%
259.84
US$4,904,918
94,725 +12.0% 259.84 US$4,904,918
2026-06-01 2026-06-01 S Sale Non-Executive Director
27,540 -49.6%
456.45
US$4,183,072
27,540 -49.6% 456.45 US$4,183,072
2026-06-01 2026-06-01 S Sale

EVP, Chief Commercial Officer

Officer
10,837 -2.3%
409.21
US$4,640,578
10,837 -2.3% 409.21 US$4,640,578
2026-06-01 2026-06-01 S Sale Non-Executive Director
1,000 -24.1%
74.08
US$100,000
1,000 -24.1% 74.08 US$100,000
2026-06-01 2026-06-01 PrS Proposed sale

Director

Non-Executive Director
1,000
76.76
US$100,000
1,000 76.76 US$100,000
2026-05-28 2026-05-27 S Sale

President & CEO

Executive Director
1,000 -1.9%
77.21
US$100,000
1,000 -1.9% 77.21 US$100,000
2026-05-20 2026-05-19 S Sale

EVP Research & Development

Officer
3,500 -2.2%
75.69
US$264,915
3,500 -2.2% 75.69 US$264,915
2026-05-14 2026-05-14 S Sale

President & CEO

Executive Director
7,500 -1.8%
77.92
US$584,400
7,500 -1.8% 77.92 US$584,400
2026-05-05 2026-05-05 S Sale

EVP Research & Development

Officer
3,500 -2.2%
77.37
US$270,795
3,500 -2.2% 77.37 US$270,795
2026-05-05 2026-05-05 PrS Proposed sale

Director

Non-Executive Director
4,032
66.05
US$266,314
4,032 66.05 US$266,314
2026-05-05 2026-05-05 PrS Proposed sale

Director

Non-Executive Director
20,000
66.05
US$1,321,000
20,000 66.05 US$1,321,000
2026-05-05 2026-05-05 PrS Proposed sale

Officer

Officer
23,906
66.05
US$1,578,991
23,906 66.05 US$1,578,991
2026-05-05 2026-05-05 S Sale Non-Executive Director
4,032 -11.0%
75.00
US$302,400
4,032 -11.0% 75.00 US$302,400
2026-05-05 2026-05-05 S Sale

EVP, Chief Financial Officer

Officer
23,906 -27.4%
76.87
US$1,837,654
23,906 -27.4% 76.87 US$1,837,654
2026-05-05 2026-05-05 S Sale Non-Executive Director
20,000 -21.0%
75.97
US$1,519,400
20,000 -21.0% 75.97 US$1,519,400
2026-05-05 2026-05-05 S Sale

EVP, Chief Commercial Officer

Officer
11,333 -16.2%
77.25
US$875,474
11,333 -16.2% 77.25 US$875,474
2026-05-04 2026-05-01 S Sale

EVP, Chief Commercial Officer

Officer
15,857 -21.3%
65.00
US$1,030,705
15,857 -21.3% 65.00 US$1,030,705
2026-04-30 2026-04-30 S Sale

EVP, Chief Commercial Officer

Officer
15,000 -20.4%
63.26
US$948,900
15,000 -20.4% 63.26 US$948,900
2026-04-29 2026-04-29 S Sale

President & CEO

Executive Director
7,500 -1.8%
59.62
US$447,150
7,500 -1.8% 59.62 US$447,150
2026-04-21 2026-04-21 S Sale

EVP Research & Development

Officer
3,500 -2.2%
65.69
US$229,915
3,500 -2.2% 65.69 US$229,915
2026-04-15 2026-04-15 S Sale

EVP, Chief Commercial Officer

Officer
7,449 -11.3%
66.02
US$491,783
7,449 -11.3% 66.02 US$491,783
2026-04-15 2026-04-15 S Sale

President & CEO

Executive Director
7,500 -1.8%
65.38
US$490,350
7,500 -1.8% 65.38 US$490,350
2026-04-15 2026-04-15 PrS Proposed sale

Officer

Officer
79,639
66.35
US$5,284,048
79,639 66.35 US$5,284,048
2026-04-08 2026-04-07 S Sale

EVP Research & Development

Officer
1,000 -0.6%
64.75
US$64,750
1,000 -0.6% 64.75 US$64,750
2026-04-08 2026-04-07 S Sale

EVP Research & Development

Officer
3,500 -2.2%
65.21
US$228,235
3,500 -2.2% 65.21 US$228,235
2026-04-07 2026-04-07 PrS Proposed sale

Officer

Officer
22,000
64.94
US$1,428,680
22,000 64.94 US$1,428,680
2026-04-01 2026-04-01 S Sale

President & CEO

Executive Director
7,500 -1.7%
66.63
US$499,725
7,500 -1.7% 66.63 US$499,725
2026-04-01 2026-04-01 PrS Proposed sale

Director; Officer

Executive Director
45,000
65.91
US$2,965,950
45,000 65.91 US$2,965,950
2026-03-31 2026-03-31 S Sale

EVP, Chief Commercial Officer

Officer
3,639 -5.2%
65.00
US$236,535
3,639 -5.2% 65.00 US$236,535
2026-03-31 2026-03-31 PrS Proposed sale

Officer

Officer
3,639
62.97
US$229,148
3,639 62.97 US$229,148
2026-03-18 2026-03-18 S Sale

EVP, Chief Commercial Officer

Officer
1,930 -2.4%
62.07
US$119,795
1,930 -2.4% 62.07 US$119,795
2026-03-18 2026-03-18 PrS Proposed sale

Officer

Officer
1,930
62.13
US$119,911
1,930 62.13 US$119,911
2026-03-18 2026-03-17 S Sale

EVP, Chief Financial Officer

Officer
4,935 -5.4%
62.15
US$306,710
4,935 -5.4% 62.15 US$306,710
2026-03-18 2026-03-17 S Sale

EVP, Chief Commercial Officer

Officer
2,916 -3.9%
62.15
US$181,229
2,916 -3.9% 62.15 US$181,229
2026-03-18 2026-03-17 S Sale

EVP, Chief Commercial Officer

Officer
5,626 -7.0%
62.15
US$349,656
5,626 -7.0% 62.15 US$349,656
2026-03-18 2026-03-17 S Sale

EVP Research & Development

Officer
4,397 -2.8%
62.15
US$273,274
4,397 -2.8% 62.15 US$273,274
2026-03-18 2026-03-17 S Sale

EVP Research & Development

Officer
7,636 -4.6%
62.15
US$474,577
7,636 -4.6% 62.15 US$474,577
2026-03-18 2026-03-17 S Sale

President & CEO

Executive Director
23,928 -5.3%
62.15
US$1,487,125
23,928 -5.3% 62.15 US$1,487,125
2026-03-18 2026-03-17 S Sale

President & CEO

Executive Director
12,673 -2.7%
62.15
US$787,627
12,673 -2.7% 62.15 US$787,627
2026-03-16 2026-03-16 S Sale

EVP, Chief Commercial Officer

Officer
1,709 -3.6%
61.03
US$104,300
1,709 -3.6% 61.03 US$104,300
2026-03-16 2026-03-16 PrS Proposed sale

Officer

Officer
1,709
60.06
US$102,643
1,709 60.06 US$102,643
2026-03-10 2026-03-09 S Sale

EVP, Chief Commercial Officer

Officer
2,582 -5.1%
60.72
US$156,779
2,582 -5.1% 60.72 US$156,779
2026-03-10 2026-03-09 S Sale

President & CEO

Executive Director
7,931 -2.0%
60.72
US$481,570
7,931 -2.0% 60.72 US$481,570
2026-03-10 2026-03-09 S Sale

EVP Research & Development

Officer
2,907 -2.1%
60.72
US$176,513
2,907 -2.1% 60.72 US$176,513
2026-03-05 2026-03-05 S Sale

EVP, Chief Commercial Officer

Officer
11,000 -17.9%
61.88
US$680,680
11,000 -17.9% 61.88 US$680,680
2026-03-05 2026-03-05 S Sale

EVP, Chief Commercial Officer

Officer
15,000 -19.6%
61.87
US$928,050
15,000 -19.6% 61.87 US$928,050
2026-03-02 2026-03-02 S Sale Non-Executive Director
5,000 -21.8%
61.21
US$306,050
5,000 -21.8% 61.21 US$306,050
2026-03-02 2026-03-02 PrS Proposed sale

Director

Non-Executive Director
10,000
62.22
US$622,200
10,000 62.22 US$622,200
2026-03-02 2026-03-02 S Sale

EVP, Chief Commercial Officer

Officer
886 -1.7%
61.62
US$54,595
886 -1.7% 61.62 US$54,595
2026-02-05 2026-02-05 S Sale

EVP, Chief Commercial Officer

Officer
15,000 -22.9%
61.93
US$928,950
15,000 -22.9% 61.93 US$928,950
2026-02-02 2026-02-02 S Sale

EVP, Chief Commercial Officer

Officer
886 -1.7%
62.10
US$55,021
886 -1.7% 62.10 US$55,021
2026-01-05 2026-01-05 S Sale

EVP, Chief Commercial Officer

Officer
15,000 -22.9%
60.28
US$904,200
15,000 -22.9% 60.28 US$904,200
2026-01-02 2026-01-02 PrS Proposed sale

Officer

Officer
59,570
63.54
US$3,785,078
59,570 63.54 US$3,785,078
2026-01-02 2026-01-02 S Sale

EVP, Chief Commercial Officer

Officer
885 -1.7%
63.16
US$55,897
885 -1.7% 63.16 US$55,897
2026-01-02 2026-01-02 S Sale

EVP, Chief Commercial Officer

Officer
913 -1.8%
62.09
US$56,688
913 -1.8% 62.09 US$56,688
2025-12-30 2025-12-29 S Sale

EVP, Chief Commercial Officer

Officer
1,809 -3.4%
62.44
US$112,954
1,809 -3.4% 62.44 US$112,954
2025-12-29 2025-12-29 PrS Proposed sale

Officer

Officer
1,809
63.11
US$114,166
1,809 63.11 US$114,166
2025-12-23 2025-12-22 S Sale Non-Executive Director
20,000 -38.1%
66.14
US$1,322,800
20,000 -38.1% 66.14 US$1,322,800
2025-12-22 2025-12-22 PrS Proposed sale

Director

Non-Executive Director
20,000
62.72
US$1,254,400
20,000 62.72 US$1,254,400
2025-12-16 2025-12-16 S Sale

EVP Research & Development

Officer
2,200 -1.6%
61.24
US$134,728
2,200 -1.6% 61.24 US$134,728
2025-12-08 2025-12-08 S Sale

EVP, Chief Commercial Officer

Officer
1,042 -2.0%
65.96
US$68,730
1,042 -2.0% 65.96 US$68,730
2025-12-05 2025-12-05 PrS Proposed sale

Officer

Officer
53,528
66.54
US$3,561,753
53,528 66.54 US$3,561,753
2025-12-05 2025-12-05 S Sale

EVP, Chief Commercial Officer

Officer
52,486 -50.9%
65.95
US$3,461,452
52,486 -50.9% 65.95 US$3,461,452
2025-12-02 2025-12-02 PrS Proposed sale

Director

Non-Executive Director
8,750
66.05
US$577,938
8,750 66.05 US$577,938
2025-12-02 2025-12-02 S Sale

EVP Research & Development

Officer
2,200 -1.5%
63.89
US$140,558
2,200 -1.5% 63.89 US$140,558
2025-12-02 2025-12-02 S Sale Non-Executive Director
8,750 -10.5%
63.90
US$559,125
8,750 -10.5% 63.90 US$559,125
2025-12-02 2025-12-01 S Sale Non-Executive Director
2,150 -10.4%
66.80
US$143,620
2,150 -10.4% 66.80 US$143,620
2025-12-02 2025-12-01 S Sale Non-Executive Director
28,064 -73.8%
66.72
US$1,872,430
28,064 -73.8% 66.72 US$1,872,430
2025-12-01 2025-12-01 PrS Proposed sale

Director

Non-Executive Director
28,064
68.13
US$1,912,000
28,064 68.13 US$1,912,000
2025-11-19 2025-11-19 PrS Proposed sale

Director

Non-Executive Director
5,000
66.16
US$330,800
5,000 66.16 US$330,800
2025-11-19 2025-11-19 S Sale Non-Executive Director
5,000 -17.9%
64.73
US$323,650
5,000 -17.9% 64.73 US$323,650
2025-11-18 2025-11-18 S Sale

EVP Research & Development

Officer
2,200 -1.5%
66.45
US$146,190
2,200 -1.5% 66.45 US$146,190
2025-11-12 2025-11-11 PrS Proposed sale

Director

Non-Executive Director
5,175
62.20
US$321,885
5,175 62.20 US$321,885
2025-11-12 2025-11-11 S Sale Non-Executive Director
5,175 -34.2%
65.08
US$336,789
5,175 -34.2% 65.08 US$336,789
2025-11-04 2025-11-04 S Sale

EVP Research & Development

Officer
2,295 -1.6%
59.55
US$136,667
2,295 -1.6% 59.55 US$136,667