Data Storage Corporation

NasdaqCM:DTST Stock Report

Market Cap: US$33.4m

Data Storage Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqCM:DTST Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
28 Mar 25SellUS$7,231Chris PanagiotakosIndividual2,003US$3.61
28 Mar 25SellUS$12,035Charles PilusoIndividual3,390US$3.55
02 Jan 25SellUS$6,738Thomas KempsterIndividual1,593US$4.23
02 Jan 25SellUS$8,663Charles PilusoIndividual2,048US$4.23
02 Jan 25SellUS$6,738Harold SchwartzIndividual1,593US$4.23
02 Jan 25SellUS$9,746Chris PanagiotakosIndividual2,304US$4.23

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of DTST?
Owner TypeNumber of SharesOwnership Percentage
Institutions830,34711.6%
Individual Insiders3,030,04942.4%
General Public3,279,49745.9%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 54.03% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
12.8%
Charles Piluso
910,872US$4.3m0%no data
12%
Harold Schwartz
858,470US$4.0m0.7%no data
11.5%
Thomas Kempster
821,735US$3.8m0%no data
4.26%
Bard Associates Inc.
303,859US$1.4m-1.14%0.49%
3.9%
Clifford Stein
278,350US$1.3m3.89%no data
2.29%
The Vanguard Group, Inc.
163,501US$765.2k0%no data
1.15%
Renaissance Technologies LLC
81,900US$383.3k-1.44%no data
0.76%
Geode Capital Management, LLC
54,119US$253.3k0.91%no data
0.63%
RBC Global Asset Management Inc.
44,800US$209.7k0%no data
0.49%
Perritt Capital Management, Inc.
35,000US$163.8k0%0.09%
0.47%
Lawrence Maglione
33,745US$157.9k113%no data
0.47%
Todd Correll
33,540US$157.0k30.9%no data
0.46%
Dimensional Fund Advisors LP
32,654US$152.8k0%no data
0.45%
Susquehanna International Group, LLP, Asset Management Arm
32,177US$150.6k0%no data
0.45%
John Argen
32,082US$150.1k66.3%no data
0.43%
Matthew Grover
30,415US$142.3k103%no data
0.36%
LPL Financial Corporation, Asset Management Arm
25,506US$119.4k4.51%no data
0.3%
Heritage Investors Management Corp
21,400US$100.2k-14.4%no data
0.3%
Chris Panagiotakos
21,259US$99.5k35.5%no data
0.16%
State Street Global Advisors, Inc.
11,217US$52.5k0%no data
0.14%
BlackRock, Inc.
9,866US$46.2k-1.88%no data
0.13%
Bridgeway Capital Management, LLC
9,266US$43.4k0%no data
0.12%
Uwayne Mitchell
8,748US$40.9k0%no data
0.023%
Tower Research Capital Europe Limited
1,675US$7.8k76.5%no data
0.017%
SBI Holdings Inc., Asset Management Arm
1,205US$5.6k263%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/07/27 02:31
End of Day Share Price 2025/07/25 00:00
Earnings2025/03/31
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Data Storage Corporation is covered by 1 analysts. 1 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Matthew GalinkoMaxim Group