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Recent Insider Transactions - Cytokinetics (NASDAQ: CYTK)
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NASDAQ:CYTK
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Company
Name / Role
Date
Type
Price
# Shares
Value
Balance
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
12/16/2025
Buy
$10.60
2,200
$23K
140,752
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
12/16/2025
Sell
$61.24
2,200
$135K
138,552
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
12/16/2025
Sell
$10.60
2,200
$23K
0
NASDAQ
CYTK
Cytokinetics
Callos Andrew
/
officer: EVP, Chief Commercial Officer
12/08/2025
Buy
$39.13
1,042
$41K
51,702
NASDAQ
CYTK
Cytokinetics
Callos Andrew
/
officer: EVP, Chief Commercial Officer
12/08/2025
Sell
$65.96
1,042
$69K
50,660
NASDAQ
CYTK
Cytokinetics
Callos Andrew
/
officer: EVP, Chief Commercial Officer
12/08/2025
Sell
$39.13
1,042
$41K
35,403
NASDAQ
CYTK
Cytokinetics
Callos Andrew
/
officer: EVP, Chief Commercial Officer
12/05/2025
Sell
$23.26
15,000
$349K
114,000
NASDAQ
CYTK
Cytokinetics
Callos Andrew
/
officer: EVP, Chief Commercial Officer
12/05/2025
Buy
$37.63
10,628
$400K
103,146
NASDAQ
CYTK
Cytokinetics
Callos Andrew
/
officer: EVP, Chief Commercial Officer
12/05/2025
Buy
$37.63
15,858
$597K
92,518
NASDAQ
CYTK
Cytokinetics
Callos Andrew
/
officer: EVP, Chief Commercial Officer
12/05/2025
Buy
$39.13
11,000
$430K
76,660
NASDAQ
CYTK
Cytokinetics
Callos Andrew
/
officer: EVP, Chief Commercial Officer
12/05/2025
Buy
$23.26
15,000
$349K
65,660
NASDAQ
CYTK
Cytokinetics
Callos Andrew
/
officer: EVP, Chief Commercial Officer
12/05/2025
Sell
$65.95
52,486
$3.461M
50,660
NASDAQ
CYTK
Cytokinetics
Callos Andrew
/
officer: EVP, Chief Commercial Officer
12/05/2025
Sell
$39.13
11,000
$430K
36,445
NASDAQ
CYTK
Cytokinetics
Callos Andrew
/
officer: EVP, Chief Commercial Officer
12/05/2025
Sell
$37.63
15,858
$597K
15,857
NASDAQ
CYTK
Cytokinetics
Callos Andrew
/
officer: EVP, Chief Commercial Officer
12/05/2025
Sell
$37.63
10,628
$400K
2,657
NASDAQ
CYTK
Cytokinetics
Lee Sung
/
officer: EVP, Chief Financial Officer
12/03/2025
Sell
$65.02
1,560
$101K
67,917
NASDAQ
CYTK
Cytokinetics
Callos Andrew
/
officer: EVP, Chief Commercial Officer
12/03/2025
Sell
$65.02
1,368
$89K
50,660
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
12/03/2025
Sell
$65.02
2,058
$134K
138,552
NASDAQ
CYTK
Cytokinetics
Blum Robert I
/
director, officer: President & CEO
12/03/2025
Sell
$65.02
5,930
$386K
350,202
NASDAQ
CYTK
Cytokinetics
HENDERSON JOHN T
/
director
12/02/2025
Buy
$10.00
8,750
$88K
83,328
NASDAQ
CYTK
Cytokinetics
HENDERSON JOHN T
/
director
12/02/2025
Sell
$63.90
8,750
$559K
74,578
NASDAQ
CYTK
Cytokinetics
HENDERSON JOHN T
/
director
12/02/2025
Sell
$10.00
8,750
$88K
0
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
12/02/2025
Buy
$10.60
2,200
$23K
142,810
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
12/02/2025
Sell
$63.89
2,200
$141K
140,610
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
12/02/2025
Sell
$10.60
2,200
$23K
2,200
NASDAQ
CYTK
Cytokinetics
Kaye Edward M. MD
/
director
12/01/2025
Buy
$14.25
20,000
$285K
38,041
NASDAQ
CYTK
Cytokinetics
Kaye Edward M. MD
/
director
12/01/2025
Buy
$12.40
8,064
$100K
18,041
NASDAQ
CYTK
Cytokinetics
Kaye Edward M. MD
/
director
12/01/2025
Sell
$66.72
28,064
$1.872M
9,977
NASDAQ
CYTK
Cytokinetics
Kaye Edward M. MD
/
director
12/01/2025
Sell
$12.40
8,064
$100K
0
NASDAQ
CYTK
Cytokinetics
Kaye Edward M. MD
/
director
12/01/2025
Sell
$14.25
20,000
$285K
0
NASDAQ
CYTK
Cytokinetics
Harrington Robert Arthur
/
director
12/01/2025
Sell
$66.80
2,150
$144K
18,542
NASDAQ
CYTK
Cytokinetics
PARSHALL B LYNNE
/
director
11/19/2025
Sell
$64.73
5,000
$324K
22,933
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
11/18/2025
Buy
$10.60
2,200
$23K
142,810
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
11/18/2025
Sell
$66.45
2,200
$146K
140,610
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
11/18/2025
Sell
$10.60
2,200
$23K
4,400
NASDAQ
CYTK
Cytokinetics
Kaye Edward M. MD
/
director
11/11/2025
Buy
$9.66
5,175
$50K
15,152
NASDAQ
CYTK
Cytokinetics
Kaye Edward M. MD
/
director
11/11/2025
Sell
$65.08
5,175
$337K
9,977
NASDAQ
CYTK
Cytokinetics
Kaye Edward M. MD
/
director
11/11/2025
Sell
$9.66
5,175
$50K
0
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
11/04/2025
Buy
$10.60
2,295
$24K
142,905
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
11/04/2025
Sell
$59.55
2,295
$137K
140,610
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
11/04/2025
Sell
$10.60
2,295
$24K
6,600
NASDAQ
CYTK
Cytokinetics
Blum Robert I
/
director, officer: President & CEO
10/30/2025
Sell
$62.86
5,000
$314K
358,108
NASDAQ
CYTK
Cytokinetics
WIERENGA WENDELL
/
director
10/27/2025
Buy
$10.00
4,375
$44K
36,819
NASDAQ
CYTK
Cytokinetics
WIERENGA WENDELL
/
director
10/27/2025
Sell
$58.68
4,375
$257K
32,444
NASDAQ
CYTK
Cytokinetics
WIERENGA WENDELL
/
director
10/27/2025
Sell
$10.00
4,375
$44K
0
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
10/21/2025
Buy
$10.60
2,105
$22K
142,715
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
10/21/2025
Sell
$58.22
2,105
$123K
140,610
NASDAQ
CYTK
Cytokinetics
Malik Fady Ibraham
/
officer: EVP Research & Development
10/21/2025
Sell
$10.60
2,105
$22K
1,000
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