Thomas Kempster

DTST

Thomas Kempster serves as director at Data Storage Corporation (DTST). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

6 trades

$4.65M

Net Position

Net Seller

$4.65M

Companies Traded

DTST

Active Period

Jan 2025 – Sep 2026

6 total trades

Most Recent

Sell DTST

Sep 14, 2026 · $10.2K

Thomas Kempster's Insider Trading at Data Storage Corporation (DTST)

Buys

0 · $0.00

Sells

6 · $4.65M

Total Shares Bought

Total Shares Sold

897,117

DTST Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Sep 14, 2026	Sell	3,500	$2.93	$10.2K	18,500
Jan 14, 2026	Sell	881,472	$5.20	$4.58M	0
Dec 10, 2025	Sell	6,846	$4.99	$34.2K	0
Apr 14, 2025	Sell	2,333	$3.25	$7.6K	839,112
Mar 4, 2025	Sell	1,373	$3.83	$5.3K	833,112
Jan 6, 2025	Sell	1,593	$4.23	$6.7K	829,583