Walker Karen Marie
CIK: 0002008556•Chief Technology Officer
Officer
Primary company: Kyverna Therapeutics, Inc. (KYTX)
Walker Karen Marie is a corporate insider (Chief Technology Officer) at Kyverna Therapeutics, Inc. (KYTX) filing SEC Form 4 transactions. 7 transactions, totaling $0 in purchases and $292,776 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 | 23,998 | - | - | 85,865 | 12/15/2025 Filed: 12/17/2025 | Filing → | |
| Sale | 23,998 | $12.20 | $293K | 22,636 | 12/15/2025 Filed: 12/17/2025 | Filing → | |
| Exercise | 23,998 | $4.83 | $116K | 46,634 | 12/15/2025 Filed: 12/17/2025 | Filing → | |
| Award | 13,000 | - | - | 22,636 | 4/11/2025 Filed: 4/15/2025 | Filing → | |
| Award | 80,000 | - | - | 80,000 | 4/11/2024 Filed: 4/15/2025 | Filing → | |
| Exercise | 9,636 | - | - | 82,648 | 6/6/2024 Filed: 6/10/2024 | Filing → | |
| Exercise | 9,636 | $4.42 | $43K | 9,636 | 6/6/2024 Filed: 6/10/2024 | Filing → |
Type
Exercise
Shares
23,998
Price
-
Value
-
Type
Sale
Shares
23,998
Price
$12.20
Value
$293K
Type
Exercise
Shares
23,998
Price
$4.83
Value
$116K
Type
Award
Shares
13,000
Price
-
Value
-
Type
Award
Shares
80,000
Price
-
Value
-
Type
Exercise
Shares
9,636
Price
-
Value
-
Type
Exercise
Shares
9,636
Price
$4.42
Value
$43K
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