Graham G. Walmsley
CIK: 0001777517
Director
Primary company: Akero Therapeutics, Inc. (AKRO)
Graham G. Walmsley is a corporate insider at Akero Therapeutics, Inc. (AKRO) filing SEC Form 4 transactions. 77 transactions across 3 companies, totaling $131,063,629 in purchases and $44,357,774 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 |
|---|---|---|---|---|---|---|---|
| Award | 29,500 | $9.51 | $281K | 29,500 | 6/18/2026 Filed: 6/18/2026 | Filing → | |
| Disposition | 15,000 | - | - | 0 | 12/9/2025 Filed: 12/9/2025 | Filing → | |
| Disposition | 9,398 | - | - | 0 | 12/9/2025 Filed: 12/9/2025 | Filing → | |
| Disposition | 1,200,000 | - | - | 0 | 12/9/2025 Filed: 12/9/2025 | Filing → | |
| Disposition | 93,000 | - | - | 0 | 12/9/2025 Filed: 12/9/2025 | Filing → | |
| Exercise | 23,832 | - | - | 0 | 10/8/2025 Filed: 10/10/2025 | Filing → | |
| Exercise | 13,000 | - | - | 0 | 10/8/2025 Filed: 10/10/2025 | Filing → | |
| Exercise | 13,000 | - | - | 0 | 10/8/2025 Filed: 10/10/2025 | Filing → | |
| Exercise | 15,000 | - | - | 0 | 10/8/2025 Filed: 10/10/2025 | Filing → | |
| Exercise | 26,000 | - | - | 0 | 10/8/2025 Filed: 10/10/2025 | Filing → | |
| Exercise | 23,832 | $19.97 | $476K | 93,000 | 10/8/2025 Filed: 10/10/2025 | Filing → | |
| Exercise | 13,000 | $25.20 | $328K | 69,168 | 10/8/2025 Filed: 10/10/2025 | Filing → | |
| Exercise | 13,000 | $26.32 | $342K | 56,168 | 10/8/2025 Filed: 10/10/2025 | Filing → | |
| Exercise | 15,000 | $8.13 | $122K | 43,168 | 10/8/2025 Filed: 10/10/2025 | Filing → | |
| Exercise | 26,000 | $23.02 | $599K | 28,168 | 10/8/2025 Filed: 10/10/2025 | Filing → | |
| Award | 24,150 | - | - | 24,150 | 6/11/2025 Filed: 6/13/2025 | Filing → | |
| Award | 9,398 | - | - | 11,566 | 6/3/2025 Filed: 6/5/2025 | Filing → | |
| Purchase | 50,000 | $43.55 | $2.18M | 1,200,000 | 3/27/2025 Filed: 3/27/2025 | Filing → | |
| Purchase | 58,691 | $43.01 | $2.52M | 1,150,000 | 3/26/2025 Filed: 3/27/2025 | Filing → | |
| Purchase | 91,309 | $44.75 | $4.09M | 1,091,309 | 3/25/2025 Filed: 3/27/2025 | Filing → |
Type
Award
Shares
29,500
Price
$9.51
Value
$281K
Type
Disposition
Shares
15,000
Price
-
Value
-
Type
Disposition
Shares
9,398
Price
-
Value
-
Type
Disposition
Shares
1,200,000
Price
-
Value
-
Type
Disposition
Shares
93,000
Price
-
Value
-
Type
Exercise
Shares
23,832
Price
-
Value
-
Type
Exercise
Shares
13,000
Price
-
Value
-
Type
Exercise
Shares
13,000
Price
-
Value
-
Type
Exercise
Shares
15,000
Price
-
Value
-
Type
Exercise
Shares
26,000
Price
-
Value
-
Type
Exercise
Shares
23,832
Price
$19.97
Value
$476K
Type
Exercise
Shares
13,000
Price
$25.20
Value
$328K
Type
Exercise
Shares
13,000
Price
$26.32
Value
$342K
Type
Exercise
Shares
15,000
Price
$8.13
Value
$122K
Type
Exercise
Shares
26,000
Price
$23.02
Value
$599K
Type
Award
Shares
24,150
Price
-
Value
-
Type
Award
Shares
9,398
Price
-
Value
-
Type
Purchase
Shares
50,000
Price
$43.55
Value
$2.18M
Type
Purchase
Shares
58,691
Price
$43.01
Value
$2.52M
Type
Purchase
Shares
91,309
Price
$44.75
Value
$4.09M
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