Barnett Valerie
CIK: 0001873091•CHIEF LEGAL OFFICER
Officer
Primary company: Cytek Biosciences, Inc. (CTKB)
Barnett Valerie is a corporate insider (CHIEF LEGAL OFFICER) at Cytek Biosciences, Inc. (CTKB) filing SEC Form 4 transactions. 132 transactions, totaling $32,300 in purchases and $0 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 |
|---|---|---|---|---|---|---|---|
| Exercise | 9,435 | - | - | 217,018 | 5/18/2026 Filed: 5/18/2026 | Filing → | |
| Exercise | 7,250 | - | - | 123,262 | 5/18/2026 Filed: 5/18/2026 | Filing → | |
| Exercise | 5,156 | - | - | 56,728 | 5/18/2026 Filed: 5/18/2026 | Filing → | |
| Exercise | 2,454 | - | - | 12,280 | 5/18/2026 Filed: 5/18/2026 | Filing → | |
| Tax Payment | 3,386 | $3.55 | $12K | 150,012 | 5/18/2026 Filed: 5/18/2026 | Filing → | |
| Exercise | 9,435 | - | - | 153,398 | 5/18/2026 Filed: 5/18/2026 | Filing → | |
| Tax Payment | 2,602 | $3.55 | $9K | 143,963 | 5/18/2026 Filed: 5/18/2026 | Filing → | |
| Exercise | 7,250 | - | - | 146,565 | 5/18/2026 Filed: 5/18/2026 | Filing → | |
| Tax Payment | 1,850 | $3.55 | $7K | 139,315 | 5/18/2026 Filed: 5/18/2026 | Filing → | |
| Exercise | 5,156 | - | - | 141,165 | 5/18/2026 Filed: 5/18/2026 | Filing → | |
| Tax Payment | 881 | $3.55 | $3K | 136,009 | 5/18/2026 Filed: 5/18/2026 | Filing → | |
| Exercise | 2,454 | - | - | 136,890 | 5/18/2026 Filed: 5/18/2026 | Filing → | |
| Exercise | 10,875 | - | - | 145,013 | 11/18/2025 Filed: 11/20/2025 | Filing → | |
| Exercise | 7,735 | - | - | 72,197 | 11/18/2025 Filed: 11/20/2025 | Filing → | |
| Exercise | 3,681 | - | - | 19,642 | 11/18/2025 Filed: 11/20/2025 | Filing → | |
| Exercise | 2,016 | - | - | 1,346 | 11/18/2025 Filed: 11/20/2025 | Filing → | |
| Tax Payment | 3,497 | $5.53 | $19K | 115,641 | 11/18/2025 Filed: 11/20/2025 | Filing → | |
| Exercise | 10,875 | - | - | 119,138 | 11/18/2025 Filed: 11/20/2025 | Filing → | |
| Tax Payment | 2,487 | $5.53 | $14K | 108,263 | 11/18/2025 Filed: 11/20/2025 | Filing → | |
| Exercise | 7,735 | - | - | 110,750 | 11/18/2025 Filed: 11/20/2025 | Filing → |
Type
Exercise
Shares
9,435
Price
-
Value
-
Type
Exercise
Shares
7,250
Price
-
Value
-
Type
Exercise
Shares
5,156
Price
-
Value
-
Type
Exercise
Shares
2,454
Price
-
Value
-
Type
Tax Payment
Shares
3,386
Price
$3.55
Value
$12K
Type
Exercise
Shares
9,435
Price
-
Value
-
Type
Tax Payment
Shares
2,602
Price
$3.55
Value
$9K
Type
Exercise
Shares
7,250
Price
-
Value
-
Type
Tax Payment
Shares
1,850
Price
$3.55
Value
$7K
Type
Exercise
Shares
5,156
Price
-
Value
-
Type
Tax Payment
Shares
881
Price
$3.55
Value
$3K
Type
Exercise
Shares
2,454
Price
-
Value
-
Type
Exercise
Shares
10,875
Price
-
Value
-
Type
Exercise
Shares
7,735
Price
-
Value
-
Type
Exercise
Shares
3,681
Price
-
Value
-
Type
Exercise
Shares
2,016
Price
-
Value
-
Type
Tax Payment
Shares
3,497
Price
$5.53
Value
$19K
Type
Exercise
Shares
10,875
Price
-
Value
-
Type
Tax Payment
Shares
2,487
Price
$5.53
Value
$14K
Type
Exercise
Shares
7,735
Price
-
Value
-
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