Kempster Thomas
CIK: 0001688904
Primary company: Data Storage Corp (DTST)
Kempster Thomas is a corporate insider at Data Storage Corp (DTST) filing SEC Form 4 transactions. 31 transactions, totaling $0 in purchases and $57,164 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 | 10,000 | - | - | 10,000 | 1/29/2026 Filed: 1/29/2026 | Filing → | |
| Sale | 6,846 | $4.99 | $34K | 871,972 | 12/10/2025 Filed: 12/12/2025 | Filing → | |
| Exercise | 8,334 | - | - | 0 | 9/11/2025 Filed: 9/15/2025 | Filing → | |
| Exercise | 4,902 | - | - | 0 | 9/11/2025 Filed: 9/15/2025 | Filing → | |
| Exercise | 8,334 | - | - | 878,818 | 9/11/2025 Filed: 9/15/2025 | Filing → | |
| Exercise | 4,902 | - | - | 870,484 | 9/11/2025 Filed: 9/15/2025 | Filing → | |
| Exercise | 9,804 | - | - | 4,902 | 8/4/2025 Filed: 8/5/2025 | Filing → | |
| Exercise | 16,666 | - | - | 8,334 | 8/4/2025 Filed: 8/5/2025 | Filing → | |
| Exercise | 9,804 | $1.96 | $19K | 865,582 | 8/4/2025 Filed: 8/5/2025 | Filing → | |
| Exercise | 16,666 | $2.00 | $33K | 855,778 | 8/4/2025 Filed: 8/5/2025 | Filing → | |
| Exercise | 8,333 | - | - | 8,334 | 4/10/2025 Filed: 4/14/2025 | Filing → | |
| Sale | 2,333 | $3.25 | $8K | 839,112 | 4/10/2025 Filed: 4/14/2025 | Filing → | |
| Exercise | 8,333 | - | - | 841,445 | 4/10/2025 Filed: 4/14/2025 | Filing → | |
| Sale | 1,373 | $3.83 | $5K | 833,112 | 3/3/2025 Filed: 3/4/2025 | Filing → | |
| Exercise | 4,902 | - | - | 4,902 | 2/28/2025 Filed: 3/4/2025 | Filing → | |
| Exercise | 4,902 | - | - | 834,485 | 2/28/2025 Filed: 3/4/2025 | Filing → | |
| Sale | 1,593 | $4.23 | $7K | 829,583 | 1/2/2025 Filed: 1/6/2025 | Filing → | |
| Exercise | 2,500 | - | - | 0 | 12/10/2024 Filed: 12/12/2024 | Filing → | |
| Exercise | 2,500 | $2.40 | $6K | 831,176 | 12/10/2024 Filed: 12/12/2024 | Filing → | |
| Exercise | 8,333 | - | - | 16,667 | 4/10/2024 Filed: 4/12/2024 | Filing → |
Type
Award
Shares
10,000
Price
-
Value
-
Type
Sale
Shares
6,846
Price
$4.99
Value
$34K
Type
Exercise
Shares
8,334
Price
-
Value
-
Type
Exercise
Shares
4,902
Price
-
Value
-
Type
Exercise
Shares
8,334
Price
-
Value
-
Type
Exercise
Shares
4,902
Price
-
Value
-
Type
Exercise
Shares
9,804
Price
-
Value
-
Type
Exercise
Shares
16,666
Price
-
Value
-
Type
Exercise
Shares
9,804
Price
$1.96
Value
$19K
Type
Exercise
Shares
16,666
Price
$2.00
Value
$33K
Type
Exercise
Shares
8,333
Price
-
Value
-
Type
Sale
Shares
2,333
Price
$3.25
Value
$8K
Type
Exercise
Shares
8,333
Price
-
Value
-
Type
Sale
Shares
1,373
Price
$3.83
Value
$5K
Type
Exercise
Shares
4,902
Price
-
Value
-
Type
Exercise
Shares
4,902
Price
-
Value
-
Type
Sale
Shares
1,593
Price
$4.23
Value
$7K
Type
Exercise
Shares
2,500
Price
-
Value
-
Type
Exercise
Shares
2,500
Price
$2.40
Value
$6K
Type
Exercise
Shares
8,333
Price
-
Value
-
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