Thomas Kempster

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Hawley, PA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Wendy Schmittzeh, Attorney-in-fact for Thomas Kempster
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Thomas Kempster

Form 4 holding Director

Data Storage Corp

Security class
Restricted Stock Unit
Shares / value
10,000
Estimated value
$27,086
Report date
29 Jan 2026
Price
$3.25
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Director

Data Storage Corp

Security class
Stock Option
Shares / value
4,902
Estimated value
Report date
04 Aug 2025
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Thomas Kempster

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