Walker James John
CIK: 0002021757
Primary company: Nano Nuclear Energy Inc. (NNE)
Walker James John is a corporate insider at Nano Nuclear Energy Inc. (NNE) filing SEC Form 4 transactions. 27 transactions, totaling $0 in purchases and $7,390,893 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 | 28,688 | - | - | 146,398 | 6/3/2026 Filed: 6/3/2026 | Filing → | |
| Exercise | 70,000 | $3.00 | $210K | 430,000 | 6/3/2026 Filed: 6/3/2026 | Filing → | |
| Sale | 25,000 | $26.04 | $651K | 555,000 | 6/3/2026 Filed: 6/3/2026 | Filing → | |
| Sale | 71 | $29.91 | $2K | 580,000 | 6/3/2026 Filed: 6/3/2026 | Filing → | |
| Sale | 201 | $28.69 | $6K | 580,071 | 6/3/2026 Filed: 6/3/2026 | Filing → | |
| Sale | 2,624 | $27.55 | $72K | 580,272 | 6/3/2026 Filed: 6/3/2026 | Filing → | |
| Sale | 25,792 | $26.77 | $690K | 582,896 | 6/3/2026 Filed: 6/3/2026 | Filing → | |
| Exercise | 28,688 | - | - | 608,688 | 6/3/2026 Filed: 6/3/2026 | Filing → | |
| Sale | 1,475 | $27.90 | $41K | 580,000 | 6/3/2026 Filed: 6/3/2026 | Filing → | |
| Sale | 22,380 | $27.06 | $606K | 581,475 | 6/3/2026 Filed: 6/3/2026 | Filing → | |
| Sale | 46,145 | $26.18 | $1.21M | 603,855 | 6/3/2026 Filed: 6/3/2026 | Filing → | |
| Exercise | 70,000 | $3.00 | $210K | 650,000 | 6/3/2026 Filed: 6/3/2026 | Filing → | |
| Exercise | 330,000 | $1.50 | $495K | 500,000 | 2/2/2026 Filed: 2/2/2026 | Filing → | |
| Exercise | 330,000 | $1.50 | $495K | 580,000 | 2/2/2026 Filed: 2/2/2026 | Filing → | |
| Exercise | 170,000 | $1.50 | $255K | 830,000 | 1/28/2026 Filed: 1/28/2026 | Filing → | |
| Sale | 810 | $35.27 | $29K | 250,000 | 1/28/2026 Filed: 1/28/2026 | Filing → | |
| Sale | 10,609 | $34.38 | $365K | 250,810 | 1/28/2026 Filed: 1/28/2026 | Filing → | |
| Sale | 13,581 | $33.66 | $457K | 261,419 | 1/28/2026 Filed: 1/28/2026 | Filing → | |
| Sale | 7,731 | $35.26 | $273K | 275,000 | 1/28/2026 Filed: 1/28/2026 | Filing → | |
| Sale | 76,171 | $34.37 | $2.62M | 282,731 | 1/28/2026 Filed: 1/28/2026 | Filing → |
Type
Exercise
Shares
28,688
Price
-
Value
-
Type
Exercise
Shares
70,000
Price
$3.00
Value
$210K
Type
Sale
Shares
25,000
Price
$26.04
Value
$651K
Type
Sale
Shares
71
Price
$29.91
Value
$2K
Type
Sale
Shares
201
Price
$28.69
Value
$6K
Type
Sale
Shares
2,624
Price
$27.55
Value
$72K
Type
Sale
Shares
25,792
Price
$26.77
Value
$690K
Type
Exercise
Shares
28,688
Price
-
Value
-
Type
Sale
Shares
1,475
Price
$27.90
Value
$41K
Type
Sale
Shares
22,380
Price
$27.06
Value
$606K
Type
Sale
Shares
46,145
Price
$26.18
Value
$1.21M
Type
Exercise
Shares
70,000
Price
$3.00
Value
$210K
Type
Exercise
Shares
330,000
Price
$1.50
Value
$495K
Type
Exercise
Shares
330,000
Price
$1.50
Value
$495K
Type
Exercise
Shares
170,000
Price
$1.50
Value
$255K
Type
Sale
Shares
810
Price
$35.27
Value
$29K
Type
Sale
Shares
10,609
Price
$34.38
Value
$365K
Type
Sale
Shares
13,581
Price
$33.66
Value
$457K
Type
Sale
Shares
7,731
Price
$35.26
Value
$273K
Type
Sale
Shares
76,171
Price
$34.37
Value
$2.62M
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