4//SEC Filing
Kempster Thomas 4
Accession 0001731122-25-001073
CIK 0001419951other
Filed
Aug 4, 8:00 PM ET
Accepted
Aug 5, 5:40 PM ET
Size
11.1 KB
Accession
0001731122-25-001073
Insider Transaction Report
Form 4
Kempster Thomas
DirectorEVP10% Owner
Transactions
- Exercise/Conversion
Common Stock
2025-08-04$1.96/sh+9,804$19,216→ 865,582 total - Exercise/Conversion
Stock Option
2025-08-04−16,666→ 8,334 totalExercise: $2.00From: 2024-04-10Exp: 2028-04-09→ Common Stock (16,666 underlying) - Exercise/Conversion
Stock Option
2025-08-04−9,804→ 4,902 totalExercise: $1.96From: 2024-03-01Exp: 2028-02-28→ Common Stock (9,804 underlying) - Exercise/Conversion
Common Stock
2025-08-04$2.00/sh+16,666$33,332→ 855,778 total
Footnotes (2)
- [F1]Represents the shares of the Issuer's common stock underlying the vested portion of a stock option grant issued to the Reporting Person on March 1, 2023, that was exercised by the Reporting Person on August 4, 2025.
- [F2]Represents the shares of the Issuer's common stock underlying the vested portion of a stock option grant issued to the Reporting Person on April 10, 2023, that was exercised by the Reporting Person on August 4, 2025.
Documents
Issuer
Data Storage Corp
CIK 0001419951
Entity typeother
Related Parties
1- filerCIK 0001688904
Filing Metadata
- Form type
- 4
- Filed
- Aug 4, 8:00 PM ET
- Accepted
- Aug 5, 5:40 PM ET
- Size
- 11.1 KB