HENDERSON JOHN T
CIK: 0001226488
Primary company: CYTOKINETICS INC (CYTK)
HENDERSON JOHN T is a corporate insider at CYTOKINETICS INC (CYTK) filing SEC Form 4 transactions. 211 transactions across 4 companies, totaling $371,460 in purchases and $10,067,270 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
CYTOKINETICS INC CYTK | Award | 272 | $82.62 | $22K | 78,360 | 7/15/2026 Filed: 7/15/2026 | Filing → |
CYTOKINETICS INC CYTK | Award | 4,301 | $77.15 | $332K | 4,301 | 5/27/2026 Filed: 5/27/2026 | Filing → |
CYTOKINETICS INC CYTK | Award | 2,851 | - | - | 78,088 | 5/27/2026 Filed: 5/27/2026 | Filing → |
CYTOKINETICS INC CYTK | Award | 325 | $65.37 | $21K | 75,237 | 4/15/2026 Filed: 4/15/2026 | Filing → |
CYTOKINETICS INC CYTK | Exercise | 8,750 | - | - | 0 | 12/2/2025 Filed: 12/2/2025 | Filing → |
CYTOKINETICS INC CYTK | Sale | 8,750 | $63.90 | $559K | 74,578 | 12/2/2025 Filed: 12/2/2025 | Filing → |
CYTOKINETICS INC CYTK | Exercise | 8,750 | $10.00 | $88K | 83,328 | 12/2/2025 Filed: 12/2/2025 | Filing → |
CYTOKINETICS INC CYTK | Award | 338 | $62.80 | $21K | 74,578 | 10/15/2025 Filed: 10/16/2025 | Filing → |
CYTOKINETICS INC CYTK | Award | 559 | $38.01 | $21K | 74,240 | 7/15/2025 Filed: 7/16/2025 | Filing → |
CYTOKINETICS INC CYTK | Award | 10,880 | - | - | 10,880 | 5/14/2025 Filed: 5/14/2025 | Filing → |
CYTOKINETICS INC CYTK | Award | 7,333 | - | - | 73,681 | 5/14/2025 Filed: 5/14/2025 | Filing → |
CYTOKINETICS INC CYTK | Exercise | 20,000 | - | - | 0 | 4/15/2025 Filed: 4/16/2025 | Filing → |
CYTOKINETICS INC CYTK | Sale | 3,190 | $38.66 | $123K | 66,348 | 4/15/2025 Filed: 4/16/2025 | Filing → |
CYTOKINETICS INC CYTK | Exercise | 20,000 | $6.21 | $124K | 69,538 | 4/15/2025 Filed: 4/16/2025 | Filing → |
CYTOKINETICS INC CYTK | Award | 551 | $38.56 | $21K | 66,348 | 4/15/2025 Filed: 4/16/2025 | Filing → |
CYTOKINETICS INC CYTK | Award | 434 | $48.93 | $21K | 48,987 | 1/2/2025 Filed: 1/6/2025 | Filing → |
CYTOKINETICS INC CYTK | Exercise | 10,092 | - | - | 0 | 12/11/2024 Filed: 12/12/2024 | Filing → |
CYTOKINETICS INC CYTK | Exercise | 1,780 | - | - | 10,092 | 12/11/2024 Filed: 12/12/2024 | Filing → |
CYTOKINETICS INC CYTK | Exercise | 10,092 | $7.37 | $74K | 48,553 | 12/11/2024 Filed: 12/12/2024 | Filing → |
CYTOKINETICS INC CYTK | Sale | 1,780 | $50.42 | $90K | 38,461 | 12/11/2024 Filed: 12/12/2024 | Filing → |
CYTOKINETICS INC
CYTK
Type
Award
Shares
272
Price
$82.62
Value
$22K
CYTOKINETICS INC
CYTK
Type
Award
Shares
4,301
Price
$77.15
Value
$332K
CYTOKINETICS INC
CYTK
Type
Award
Shares
2,851
Price
-
Value
-
CYTOKINETICS INC
CYTK
Type
Award
Shares
325
Price
$65.37
Value
$21K
CYTOKINETICS INC
CYTK
Type
Exercise
Shares
8,750
Price
-
Value
-
CYTOKINETICS INC
CYTK
Type
Sale
Shares
8,750
Price
$63.90
Value
$559K
CYTOKINETICS INC
CYTK
Type
Exercise
Shares
8,750
Price
$10.00
Value
$88K
CYTOKINETICS INC
CYTK
Type
Award
Shares
338
Price
$62.80
Value
$21K
CYTOKINETICS INC
CYTK
Type
Award
Shares
559
Price
$38.01
Value
$21K
CYTOKINETICS INC
CYTK
Type
Award
Shares
10,880
Price
-
Value
-
CYTOKINETICS INC
CYTK
Type
Award
Shares
7,333
Price
-
Value
-
CYTOKINETICS INC
CYTK
Type
Exercise
Shares
20,000
Price
-
Value
-
CYTOKINETICS INC
CYTK
Type
Sale
Shares
3,190
Price
$38.66
Value
$123K
CYTOKINETICS INC
CYTK
Type
Exercise
Shares
20,000
Price
$6.21
Value
$124K
CYTOKINETICS INC
CYTK
Type
Award
Shares
551
Price
$38.56
Value
$21K
CYTOKINETICS INC
CYTK
Type
Award
Shares
434
Price
$48.93
Value
$21K
CYTOKINETICS INC
CYTK
Type
Exercise
Shares
10,092
Price
-
Value
-
CYTOKINETICS INC
CYTK
Type
Exercise
Shares
1,780
Price
-
Value
-
CYTOKINETICS INC
CYTK
Type
Exercise
Shares
10,092
Price
$7.37
Value
$74K
CYTOKINETICS INC
CYTK
Type
Sale
Shares
1,780
Price
$50.42
Value
$90K
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