Insider Transactions last 24 months for Cytokinetics, Incorporated - NSDQ: CYTK
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Callos Andrew EVP, Chief Commercial Officer 03/31/2026 DS Direct COM 3,639 $65.00 $236,535.00 66,004 Callos Andrew EVP, Chief Commercial Officer 03/18/2026 DS Direct COM 1,930 $62.07 $119,795.10 78,185 Blum Robert I President & CEO 03/17/2026 DS Direct COM 23,928 $62.15 $1,487,125.20 430,330 Blum Robert I President & CEO 03/17/2026 DS Direct COM 12,673 $62.15 $787,626.95 454,258 Malik Fady Ibraham EVP Research & Development 03/17/2026 DS Direct COM 4,397 $62.15 $273,273.55 153,902 Malik Fady Ibraham EVP Research & Development 03/17/2026 DS Direct COM 7,636 $62.15 $474,577.40 158,299 Callos Andrew EVP, Chief Commercial Officer 03/17/2026 DS Direct COM 2,916 $62.15 $181,229.40 71,573 Callos Andrew EVP, Chief Commercial Officer 03/17/2026 DS Direct COM 5,626 $62.15 $349,655.90 74,489 Lee Sung EVP, Chief Financial Officer 03/17/2026 DS Direct COM 4,935 $62.15 $306,710.25 87,127 Callos Andrew EVP, Chief Commercial Officer 03/16/2026 DS Direct COM 1,709 $61.03 $104,300.27 46,149 Malik Fady Ibraham EVP Research & Development 03/15/2026 AA Direct COM 27,306 $0.00 $0.00 165,935 Lee Sung EVP, Chief Financial Officer 03/15/2026 AA Direct COM 20,646 $0.00 $0.00 92,062 Hessekiel Jeffrey Chief Legal & Admin Officer 03/15/2026 AA Direct COM 20,646 $0.00 $0.00 107,943 Callos Andrew EVP, Chief Commercial Officer 03/15/2026 AA Direct COM 13,320 $0.00 $0.00 81,824 Callos Andrew EVP, Chief Commercial Officer 03/15/2026 AA Direct COM 20,646 $0.00 $0.00 68,504 Blum Robert I President & CEO 03/15/2026 AA Direct COM 75,258 $0.00 $0.00 466,931 Blum Robert I President & CEO 03/09/2026 DS Direct COM 7,931 $60.72 $481,570.32 391,673 Malik Fady Ibraham EVP Research & Development 03/09/2026 DS Direct COM 2,907 $60.72 $176,513.04 138,629 Callos Andrew EVP, Chief Commercial Officer 03/09/2026 DS Direct COM 2,582 $60.72 $156,779.04 47,858 Callos Andrew EVP, Chief Commercial Officer 03/05/2026 AM Direct COM 15,000 $23.26 $348,900.00 65,440 Callos Andrew EVP, Chief Commercial Officer 03/05/2026 DS Direct COM 11,000 $61.88 $680,680.00 50,440 Callos Andrew EVP, Chief Commercial Officer 03/05/2026 DS Direct COM 15,000 $61.87 $928,050.00 61,440 Callos Andrew EVP, Chief Commercial Officer 03/05/2026 AM Direct COM 11,000 $39.13 $430,430.00 76,440 Callos Andrew EVP, Chief Commercial Officer 03/02/2026 DS Direct COM 886 $61.62 $54,595.32 50,440 Callos Andrew EVP, Chief Commercial Officer 03/02/2026 AM Direct COM 886 $37.63 $33,340.18 51,326
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Malik Fady Ibraham EVP Research & Development 03/15/2026 AA Direct COM 27,306 $0.00 $0.00 165,935 Lee Sung EVP, Chief Financial Officer 03/15/2026 AA Direct COM 20,646 $0.00 $0.00 92,062 Hessekiel Jeffrey Chief Legal & Admin Officer 03/15/2026 AA Direct COM 20,646 $0.00 $0.00 107,943 Callos Andrew EVP, Chief Commercial Officer 03/15/2026 AA Direct COM 13,320 $0.00 $0.00 81,824 Callos Andrew EVP, Chief Commercial Officer 03/15/2026 AA Direct COM 20,646 $0.00 $0.00 68,504 Blum Robert I President & CEO 03/15/2026 AA Direct COM 75,258 $0.00 $0.00 466,931 Harrington Robert Arthur Director 01/15/2026 AA Direct COM 197 $63.44 $12,497.68 18,739 Henderson John T Director 01/15/2026 AA Direct COM 334 $63.44 $21,188.96 74,912 Kaye Edward M. Md Director 01/15/2026 AA Direct COM 197 $63.44 $12,497.68 10,174 Wierenga Wendell Director 01/15/2026 AA Direct COM 98 $63.44 $6,217.12 32,542 Wysenski Nancy Director 01/15/2026 AA Direct COM 98 $63.44 $6,217.12 30,971 Daly James M Director 01/15/2026 AA Direct COM 197 $63.44 $12,497.68 197 Lee Sung EVP, Chief Financial Officer 12/22/2025 AA Direct COM 2,152 $0.00 $0.00 72,221 Lee Sung EVP, Chief Financial Officer 12/22/2025 AA Direct COM 2,152 $0.00 $0.00 70,069 Callos Andrew EVP, Chief Commercial Officer 12/22/2025 AA Direct COM 1,588 $0.00 $0.00 53,837 Callos Andrew EVP, Chief Commercial Officer 12/22/2025 AA Direct COM 1,589 $0.00 $0.00 52,249 Malik Fady Ibraham EVP Research & Development 12/22/2025 AA Direct COM 2,000 $0.00 $0.00 142,552 Malik Fady Ibraham EVP Research & Development 12/22/2025 AA Direct COM 2,000 $0.00 $0.00 140,552 Blum Robert I President & CEO 12/22/2025 AA Direct COM 5,765 $0.00 $0.00 402,539 Blum Robert I President & CEO 12/22/2025 AA Direct COM 5,765 $0.00 $0.00 396,774 Hessekiel Jeffrey Chief Legal & Admin Officer 11/14/2025 AA Direct COM 87,297 $0.00 $0.00 87,297 Wysenski Nancy Director 10/15/2025 AA Direct COM 99 $62.80 $6,217.20 30,873 Kaye Edward M. Md Director 10/15/2025 AA Direct COM 199 $62.80 $12,497.20 9,977 Henderson John T Director 10/15/2025 AA Direct COM 338 $62.80 $21,226.40 74,578 Harrington Robert Arthur Director 10/15/2025 AA Direct COM 199 $62.80 $12,497.20 20,692
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Callos Andrew EVP, Chief Commercial Officer 03/31/2026 DS Direct COM 3,639 $65.00 $236,535.00 66,004 Callos Andrew EVP, Chief Commercial Officer 03/18/2026 DS Direct COM 1,930 $62.07 $119,795.10 78,185 Blum Robert I President & CEO 03/17/2026 DS Direct COM 23,928 $62.15 $1,487,125.20 430,330 Blum Robert I President & CEO 03/17/2026 DS Direct COM 12,673 $62.15 $787,626.95 454,258 Malik Fady Ibraham EVP Research & Development 03/17/2026 DS Direct COM 4,397 $62.15 $273,273.55 153,902 Malik Fady Ibraham EVP Research & Development 03/17/2026 DS Direct COM 7,636 $62.15 $474,577.40 158,299 Callos Andrew EVP, Chief Commercial Officer 03/17/2026 DS Direct COM 2,916 $62.15 $181,229.40 71,573 Callos Andrew EVP, Chief Commercial Officer 03/17/2026 DS Direct COM 5,626 $62.15 $349,655.90 74,489 Lee Sung EVP, Chief Financial Officer 03/17/2026 DS Direct COM 4,935 $62.15 $306,710.25 87,127 Callos Andrew EVP, Chief Commercial Officer 03/16/2026 DS Direct COM 1,709 $61.03 $104,300.27 46,149 Blum Robert I President & CEO 03/09/2026 DS Direct COM 7,931 $60.72 $481,570.32 391,673 Malik Fady Ibraham EVP Research & Development 03/09/2026 DS Direct COM 2,907 $60.72 $176,513.04 138,629 Callos Andrew EVP, Chief Commercial Officer 03/09/2026 DS Direct COM 2,582 $60.72 $156,779.04 47,858 Callos Andrew EVP, Chief Commercial Officer 03/05/2026 DS Direct COM 11,000 $61.88 $680,680.00 50,440 Callos Andrew EVP, Chief Commercial Officer 03/05/2026 DS Direct COM 15,000 $61.87 $928,050.00 61,440 Callos Andrew EVP, Chief Commercial Officer 03/02/2026 DS Direct COM 886 $61.62 $54,595.32 50,440 Parshall B Lynne Director 03/02/2026 DS Direct COM 5,000 $61.21 $306,050.00 17,933 Callos Andrew EVP, Chief Commercial Officer 02/05/2026 DS Direct COM 15,000 $61.93 $928,950.00 50,440 Callos Andrew EVP, Chief Commercial Officer 02/02/2026 DS Direct COM 886 $62.10 $55,020.60 50,440 Callos Andrew EVP, Chief Commercial Officer 01/05/2026 DS Direct COM 15,000 $60.28 $904,200.00 50,440 Callos Andrew EVP, Chief Commercial Officer 01/02/2026 DS Direct COM 885 $63.16 $55,896.60 50,440 Callos Andrew EVP, Chief Commercial Officer 01/02/2026 DS Direct COM 913 $62.09 $56,688.17 50,440 Callos Andrew EVP, Chief Commercial Officer 12/29/2025 DS Direct COM 1,809 $62.44 $112,953.96 51,353 Wierenga Wendell Director 12/22/2025 DS Direct COM 20,000 $66.14 $1,322,800.00 32,444 Blum Robert I President & CEO 12/22/2025 DF Direct COM 30,426 $68.18 $2,074,444.68 374,503
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Callos Andrew EVP, Chief Commercial Officer 03/05/2026 AM Direct COM 15,000 $23.26 $348,900.00 65,440 Callos Andrew EVP, Chief Commercial Officer 03/05/2026 AM Direct COM 11,000 $39.13 $430,430.00 76,440 Callos Andrew EVP, Chief Commercial Officer 03/02/2026 AM Direct COM 886 $37.63 $33,340.18 51,326 Callos Andrew EVP, Chief Commercial Officer 02/05/2026 AM Direct COM 15,000 $23.26 $348,900.00 65,440 Callos Andrew EVP, Chief Commercial Officer 02/02/2026 AM Direct COM 886 $37.63 $33,340.18 51,326 Callos Andrew EVP, Chief Commercial Officer 01/05/2026 AM Direct COM 15,000 $23.26 $348,900.00 65,440 Callos Andrew EVP, Chief Commercial Officer 01/02/2026 AM Direct COM 885 $37.63 $33,302.55 51,325 Wierenga Wendell Director 12/22/2025 AM Direct COM 20,000 $7.61 $152,200.00 52,444 Blum Robert I President & CEO 12/22/2025 AM Direct COM 16,506 $6.67 $110,095.02 391,009 Blum Robert I President & CEO 12/22/2025 AM Direct COM 54,727 $6.67 $365,029.09 404,929 Malik Fady Ibraham EVP Research & Development 12/16/2025 AM Direct COM 2,200 $10.60 $23,320.00 140,752 Callos Andrew EVP, Chief Commercial Officer 12/08/2025 AM Direct COM 1,042 $39.13 $40,773.46 51,702 Callos Andrew EVP, Chief Commercial Officer 12/05/2025 AM Direct COM 10,628 $37.63 $399,931.64 103,146 Callos Andrew EVP, Chief Commercial Officer 12/05/2025 AM Direct COM 15,858 $37.63 $596,736.54 92,518 Callos Andrew EVP, Chief Commercial Officer 12/05/2025 AM Direct COM 11,000 $39.13 $430,430.00 76,660 Callos Andrew EVP, Chief Commercial Officer 12/05/2025 AM Direct COM 15,000 $23.26 $348,900.00 65,660 Malik Fady Ibraham EVP Research & Development 12/02/2025 AM Direct COM 2,200 $10.60 $23,320.00 142,810 Henderson John T Director 12/02/2025 AM Direct COM 8,750 $10.00 $87,500.00 83,328 Kaye Edward M. Md Director 12/01/2025 AM Direct COM 20,000 $14.25 $285,000.00 38,041 Kaye Edward M. Md Director 12/01/2025 AM Direct COM 8,064 $12.40 $99,993.60 18,041 Malik Fady Ibraham EVP Research & Development 11/18/2025 AM Direct COM 2,200 $10.60 $23,320.00 142,810 Kaye Edward M. Md Director 11/11/2025 AM Direct COM 5,175 $9.66 $49,990.50 15,152 Malik Fady Ibraham EVP Research & Development 11/04/2025 AM Direct COM 2,295 $10.60 $24,327.00 142,905 Wierenga Wendell Director 10/27/2025 AM Direct COM 4,375 $10.00 $43,750.00 36,819 Malik Fady Ibraham EVP Research & Development 10/21/2025 AM Direct COM 2,105 $10.60 $22,313.00 142,715
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Transaction Type Key
First letter: A = Acquired, D = Disposed
Second letter:
A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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