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Data Storage Corp

DTST Clue Score46
United States Fiscal year ends December CIK 0001419951
$3.34 +1.98% Close, 9 Oct 2026
Alert on the numbers Alert on insider trades
Price $3.34 −16.92% Close, 9 Oct 2026

Closing prices at the end of each trading day, from 12 Oct 2016. Not a live quote. Adjusted for share splits, so the line has no step at a split; dividends are not added back. P/E and P/FCF are the market value over the last full fiscal year's net income or free cash flow, as public on each day, so they step once a year when the annual report comes out. A hatched band marks a stretch with none: a year of net loss, or of cash burnt.

Revenue and profit

What the business sells, and what is left of it. Point at a year for the detail.
RevenueOperating incomeNet income
Fiscal year 2016Revenue4.4Operating income−0.6Net income−0.9Fiscal year 2017Revenue8.3 +88.3%Operating income−0.1Net income−0.2EPS, diluted0.00Fiscal year 2018Revenue8.9 +7.6%Operating income0.3Net income0.3EPS, diluted0.00Fiscal year 2019Revenue8.5 −4.5%Operating income0.2Net income0.1 −73.1%EPS, diluted0.00Fiscal year 2020Revenue9.3 +9.9%Operating income−0.0Net income0.2 +186.3%EPS, diluted0.02Fiscal year 2021Revenue14.9 +59.6%Operating income−0.8Net income0.3 +33.9%EPS, diluted0.03Fiscal year 2022Revenue23.9 +60.5%Operating income−4.1Net income−4.4 −1,726.6%EPS, diluted−0.64Fiscal year 2023Revenue25.0 +4.6%Operating income−0.2Net income0.4EPS, diluted0.05Fiscal year 2024Revenue1.2 −95.1%Operating income−3.3Net income0.5 +37.1%EPS, diluted0.08Fiscal year 2025Revenue1.4 +13.4%Operating income−3.6Net income19.2 +3,572.5%EPS, diluted2.64
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue 4.4 8.3 8.9 8.5 9.3 14.9 23.9 25.0 1.2 1.4
Growth +88.3% +7.6% −4.5% +9.9% +59.6% +60.5% +4.6% −95.1% +13.4%
Operating income −0.6 −0.1 0.3 0.2 −0.0 −0.8 −4.1 −0.2 −3.3 −3.6
Net income −0.9 −0.2 0.3 0.1 0.2 0.3 −4.4 0.4 0.5 19.2
Growth −73.1% +186.3% +33.9% −1,726.6% +37.1% +3,572.5%
EPS, diluted n/a 0.00 0.00 0.00 0.02 0.03 −0.64 0.05 0.08 2.64

Margins

How much of each dollar of revenue it keeps. Point at a year for the detail.
Gross marginOperating marginNet margin
Fiscal year 2016Gross margin29.2%Operating margin−14.4%Net margin−21.1%Fiscal year 2017Gross margin40.5%Operating margin−1.0%Net margin−2.2%Fiscal year 2018Gross margin38.9%Operating margin3.8%Net margin2.9%Fiscal year 2019Gross margin44.1%Operating margin2.4%Net margin0.8%Free cash flow margin9.0%Fiscal year 2020Gross margin41.8%Operating margin−0.0%Net margin2.1%Free cash flow margin10.0%Fiscal year 2021Gross margin43.1%Operating margin−5.2%Net margin1.8%Free cash flow margin−5.5%Fiscal year 2022Gross margin33.9%Operating margin−17.1%Net margin−18.3%Free cash flow margin2.2%Fiscal year 2023Gross margin38.4%Operating margin−0.7%Net margin1.5%Free cash flow margin9.3%Fiscal year 2024Gross margin43.2%Operating margin−271.7%Net margin42.9%Free cash flow margin142.5%Fiscal year 2025Gross margin44.4%Operating margin−258.4%Net margin1,389.4%Free cash flow margin−229.8%
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Gross margin 29.2% 40.5% 38.9% 44.1% 41.8% 43.1% 33.9% 38.4% 43.2% 44.4%
Operating margin −14.4% −1.0% 3.8% 2.4% −0.0% −5.2% −17.1% −0.7% −271.7% −258.4%
Net margin −21.1% −2.2% 2.9% 0.8% 2.1% 1.8% −18.3% 1.5% 42.9% 1,389.4%
Free cash flow margin n/a n/a n/a 9.0% 10.0% −5.5% 2.2% 9.3% 142.5% −229.8%

Cash flow

The cash the business makes, what it reinvests, and what it hands back. Point at a year for the detail.
Operating cash flowCapital expenditureFree cash flow
Fiscal year 2016Operating cash flow0.1Fiscal year 2017Operating cash flow0.5Fiscal year 2018Operating cash flow0.5Fiscal year 2019Operating cash flow0.8Capital expenditure−0.0Free cash flow0.8Fiscal year 2020Operating cash flow1.1Capital expenditure−0.2Free cash flow0.9 +22.4%Fiscal year 2021Operating cash flow−0.4Capital expenditure−0.5Free cash flow−0.8 −187.8%Fiscal year 2022Operating cash flow0.7Capital expenditure−0.1Free cash flow0.5Fiscal year 2023Operating cash flow3.9Capital expenditure−1.5Free cash flow2.3 +333.9%Fiscal year 2024Operating cash flow1.7Capital expenditure−0.0Free cash flow1.7 −25.3%Fiscal year 2025Operating cash flow−3.2Capital expenditure−0.0Free cash flow−3.2 −282.9%
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating cash flow 0.1 0.5 0.5 0.8 1.1 −0.4 0.7 3.9 1.7 −3.2
Capital expenditure n/a n/a n/a −0.0 −0.2 −0.5 −0.1 −1.5 −0.0 −0.0
Free cash flow n/a n/a n/a 0.8 0.9 −0.8 0.5 2.3 1.7 −3.2
Growth +22.4% −187.8% +333.9% −25.3% −282.9%

Balance sheet

What it holds against what it owes, at each year end. Point at a year for the detail.
CashTotal debt
Fiscal year 2016Cash0.3Shareholders’ equity−1.7Fiscal year 2017Cash0.1Total debt0.3Net cash (debt)−0.2Shareholders’ equity1.6Debt to equity0.18Fiscal year 2018Cash0.2Shareholders’ equity1.8Fiscal year 2019Cash0.3Shareholders’ equity1.8Fiscal year 2020Cash0.9Total debt0.1Net cash (debt)0.8Shareholders’ equity2.0Debt to equity0.05Fiscal year 2021Cash12.1Shareholders’ equity22.7Fiscal year 2022Cash2.3Shareholders’ equity19.1Fiscal year 2023Cash1.4Shareholders’ equity20.0Fiscal year 2024Cash1.1Shareholders’ equity21.4Fiscal year 2025Cash2.0Shareholders’ equity40.9
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Cash 0.3 0.1 0.2 0.3 0.9 12.1 2.3 1.4 1.1 2.0
Total debt n/a 0.3 n/a n/a 0.1 n/a n/a n/a n/a n/a
Net cash (debt) n/a −0.2 n/a n/a 0.8 n/a n/a n/a n/a n/a
Shareholders’ equity −1.7 1.6 1.8 1.8 2.0 22.7 19.1 20.0 21.4 40.9
Debt to equity n/a 0.18 n/a n/a 0.05 n/a n/a n/a n/a n/a

In millions of USD, except per-share figures and ratios. Fiscal years, as last filed with the SEC.

Financial statements FY2025 · 10-K

Income statement

In millions of USD, except per-share figures; shares in millions. Fiscal years ending December, each column as last filed with the SEC.
Click a line to chart it
Fiscal year FY2016 31 Dec 2016 FY2017 31 Dec 2017 FY2018 31 Dec 2018 FY2019 31 Dec 2019 FY2020† 31 Dec 2020 FY2021† 31 Dec 2021 FY2022 31 Dec 2022 FY2023 31 Dec 2023 FY2024 31 Dec 2024 FY2025 31 Dec 2025
Revenue and profit
4.4 8.3 8.9 8.5 9.3 14.9 23.9 25.0 1.2 1.4
Growth +88.3% +7.6% −4.5% +9.9% +59.6% +60.5% +4.6% −95.1% +13.4%
3.1 4.9 5.4 4.7 5.4 8.5 15.8 15.4 0.7 0.8
1.3 3.3 3.5 3.7 3.9 6.4 8.1 9.6 0.5 0.6
Growth +161.3% +3.4% +8.0% +4.2% +64.7% +26.0% +18.5% −94.5% +16.5%
1.9 3.4 3.1 3.5 3.9 7.2 9.8 9.7 3.8 4.2
−0.6 −0.1 0.3 0.2 −0.0 −0.8 −4.1 −0.2 −3.3 −3.6
Growth −38.4% −100.5%
−0.9 −0.2 0.2 0.0 0.2 −0.1 −4.4 0.3 −2.7 −2.7
n/a n/a n/a n/a n/a −0.4 n/a n/a −0.0 1.9
−0.9 −0.2 0.3 0.1 0.2 0.3 −4.4 0.4 0.5 19.2
Growth −73.1% +186.3% +33.9% −1,726.6% +37.1% +3,572.5%
Per share
n/a 0.00 0.00 0.00 0.02 0.04 −0.64 0.06 0.08 2.64
n/a 0.00 0.00 0.00 0.02 0.03 −0.64 0.05 0.08 2.64
Growth +50.0% −2,233.3% +60.0% +3,200.0%
n/a 128.1 128.1 128.2 3.2 5.1 6.8 6.8 6.9 7.3
n/a 128.1 131.9 128.2 3.4 6.3 6.8 7.4 6.9 7.3
Growth +3.0% −2.9% −97.4% +88.4% +6.9% +9.6% −6.6% +4.9%

† The diluted share count jumps at 2020 and 2021, so per-share figures either side of that column are not comparable. Usually a split, but the break lands on the restatement boundary rather than on the split date, because every column is that period’s latest filing.

Five years in brief

Worked out from the figures above, not from a press release
  • Revenue shrank 31.7% a year over five years.
  • Operating margin is down 258.4 points on five years ago, at -258.4%.
  • A net loss in 3 of 10 years on file.