Place it in its market
Seven layers of its region's market — rates, credit, stress, liquidity, regime, breadth and sectors — with historical precedents. Public example: Apple and ASML.
See how Context works →On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account
End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Sep 11, 2026Reported sale · Form 4Uwayne A. Mitchell · $8.9KOpen the filing ↗
- Sep 11, 2026Reported sale · Form 4Thomas Kempster · $10.2KOpen the filing ↗
- Sep 10, 2026Reported sale · Form 4Clifford Stein · $12.2KOpen the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record5144 flagged findings
Reported transactions (Form 4)80since Dec 11, 2025 · and 1 other holding
Corporate events (8-K)30since Apr 29, 2021
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-04-14share offering or dilution eventrecentOpen filing ↗“…Exercise Price Life Warrants Outstanding at January 1, 2024 2,415,860 $ 7.43 - 6.15 $ 6.88 2.67 Granted 80,000 $ 7.43 $ 7.43 5.00…”
- 2026-04-14listing compliance noticerecentOpen filing ↗“…we will be able to maintain our listing on the Nasdaq Capital Market. Our securities are listed on The Nasdaq Capital Market, a…”
+1 more passage from the same document
- “…be assured that we will continue to comply with the rules, regulations or requirements governing the listing of our Common Stock…”
- 2026-04-14capital return (buybacks/dividends)recentOpen filing ↗“…estimated taxes on the sale, and other transaction costs, our net proceeds from the sale were approximately $31.6 million.…”
+1 more passage from the same document
- “…securities during the three months ended, or the fiscal year ended, December 31, 2025, that were not registered under the…”
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 514)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
Insider transaction · 13 Form 4 filingsshow all 13hide
- Sep 14, 26Form 4 ↗Insider transaction
- Sep 11, 26Form 4 ↗Insider transaction
- Sep 11, 26Form 4 ↗Insider transaction
- Sep 11, 26Form 4 ↗Insider transaction
- Sep 4, 26Form 4 ↗Insider transaction
- Sep 4, 26Form 4 ↗Insider transaction
- Sep 4, 26Form 4 ↗Insider transaction
- Sep 4, 26Form 4 ↗Insider transaction
- Sep 4, 26Form 4 ↗Insider transaction
- Sep 4, 26Form 4 ↗Insider transaction
- Sep 4, 26Form 4 ↗Insider transaction
- Sep 4, 26Form 4 ↗Insider transaction
- Sep 4, 26Form 4 ↗Insider transaction
- Sep 3, 268-K ↗Current report · Shareholder vote results
- Aug 14, 2610-Q ↗Quarterly report
- Aug 14, 268-K ↗Current report · Results
- Jul 16, 26DEFA14A ↗Shareholder meeting and votes
- Jul 16, 26DEF 14A ↗Shareholder meeting and votes
- May 27, 268-K ↗Current report · Entered a material agreement
- May 26, 26Form 4 ↗Insider transaction
- May 18, 2625-NSE ↗Delisting or deregistration
- May 15, 2610-Q ↗Quarterly report
- May 15, 268-K ↗Current report · Results
- Apr 14, 2610-K ↗Annual report
- Apr 14, 268-K ↗Current report · Results
514 filings on record, the oldest from Sep 12, 08.
Listing the 25 most recent filings of the 514 on record.
45429
- May 27, 26Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Feb 13, 26A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
3 material agreements entered2024 – 2025show all 3hide
- Sep 16, 25Entered a material agreement+4 more in the same filing8-K 1.01 ↗
- Jul 15, 25Entered a material agreement+4 more in the same filing8-K 1.01 ↗
- Jul 18, 24Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Jun 24, 24A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Apr 2, 24Listing notice (8-K 3.01)+1 more in the same filing8-K 3.01 ↗
- Mar 27, 24Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Mar 11, 24A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Jan 19, 24Listing notice (8-K 3.01)+3 more in the same filing8-K 3.01 ↗
- Jan 18, 24A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Jan 5, 24Listing notice (8-K 3.01)8-K 3.01 ↗
4 senior executive changes2023show all 4hide
- Dec 28, 23A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Apr 14, 23A senior executive left or was appointed8-K 5.02 ↗
- Mar 31, 23A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Mar 1, 23A senior executive left or was appointed8-K 5.02 ↗
- Nov 14, 22Past accounts declared unreliable and being restated8-K 4.02 ↗
6 older filings not shown · The record reaches back to Oct 24, 08.
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Stock compensation, tax and giftsshow the 33 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- Sep 2, 26Compensationamount n/aJohn Argen↗
- Sep 2, 26Compensationamount n/aJohn Argen↗
- Sep 2, 26Compensationamount n/aMatthew Grover↗
- Sep 2, 26Compensationamount n/aMatthew Grover↗
- Sep 2, 26Compensationamount n/aThomas Kempster↗
- Sep 2, 26Compensationamount n/aThomas Kempster↗
- Sep 2, 26Compensationamount n/aLawrence A. Maglione↗
- Sep 2, 26Compensationamount n/aLawrence A. Maglione↗
- Sep 2, 26Compensationamount n/aUwayne A. Mitchell↗
- Sep 2, 26Compensationamount n/aUwayne A. Mitchell↗
- Sep 2, 26Compensationamount n/aNancy Stallone↗
- Sep 2, 26Compensationamount n/aNancy Stallone↗
- Sep 2, 26Compensationamount n/aClifford Stein↗
- Sep 2, 26Compensationamount n/aClifford Stein↗
- Sep 2, 26Compensationamount n/aHarold J Schwartz↗
- Sep 2, 26Compensationamount n/aHarold J Schwartz↗
- Sep 2, 26Compensationamount n/aTodd A. Correll↗
- Sep 2, 26Compensationamount n/aTodd A. Correll↗
- Feb 13, 26Compensationamount n/aCharles M. PilusoChairman and CEO↗
- Feb 13, 26Compensationamount n/aChristos PanagiotakosChief Financial Officer↗
- Feb 9, 26Compensationamount n/aCharles M. PilusoChairman and CEO↗
- Jan 14, 26Other$225KMatthew Grover↗
- Jan 14, 26Other$4.6MThomas Kempster↗
- Jan 14, 26Other$58KNancy Stallone↗
- Jan 14, 26Other$58KUwayne A. Mitchell↗
- Jan 14, 26Other$129KLawrence A. Maglione↗
- Jan 14, 26Other$1.5MClifford Stein↗
- Jan 14, 26Other$4.6MHarold J Schwartz↗
- Jan 14, 26Other$39KHarold J Schwartz↗
- Jan 14, 26Other$297KJohn Argen↗
- Jan 14, 26Other$1.7MCharles M. PilusoChairman and CEO↗
- Jan 14, 26Other$87KCharles M. PilusoChairman and CEO↗
- Jan 14, 26Other$338KCharles M. PilusoChairman and CEO↗
The full record holds 204 transactions and goes back to Apr 8, 22.
Its sector and its market
Data Storage Corporation among Information Technology companies
The profile shows what is on record. Context and Radar place the company among those of its sector and region.
Browse its neighbours
Other Information Technology companies
With an account you also get
- The four engines — growth, trend, risk and context — each with its word and its score.
- The risk band and the sector phase.
- The company's fundamentals and accounts.
- Watchlist: your list of companies, with the «since you follow it» figure.
The research continues
The profile tells the story. The market sets the scene.
From Data Storage Corporation, the path continues in the other areas. Each one is shown with its own example, named in its step.
See what deserves a closer look
Every morning Radar screens the covered companies through a lens and explains why each candidate made the list. Public example: the lists from Aug 11, 2026.
See how Radar works →Keep the why
Follow Data Storage Corporation in the Watchlist and review what changed since you added it: context, notices and filings. Written theses are coming soon. Public example: Apple.
See an example review →
Coverage
What sits behind this page.
Where each figure comes from and how far it reaches.
- Prices
- End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
- Series quality
- 250 clean closes in the period.
- SEC records
- 514 documents on file, from Sep 12, 2008 to Sep 14, 2026.
- Company description
- No description available.
- This page
- Generated on Oct 19, 2026; refreshed through the day.
Start at your own pace
Explore first. Go deeper with access.
Every company's public profile is open. The full reading — context, Radar, watchlist — is inside, in an invitation-only beta.
Compare plans →- No account
This profile for every company we cover: closing prices with the record's facts on the curve, the SEC file in plain language, insider trades included, and links to its sector and exchange.
- Pro
What matters today, with its reason, is free with an account. Pro adds, in the profile, each company's notices and their explanation and the analysis of its insiders; in Radar, all the lenses, which notice each candidate carries, filters by notice type and «no dilution», and the cycle cohort filter; and in Watchlist, more companies and notice changes with their reason.
- Pro+
Adds the Lab: test a hypothesis on comparable cohorts before reusing it; and bring your lenses to Radar.
Are the prices real time?
No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.
Which SEC documents appear here?
Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.
Why does a European company show no SEC records?
It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.
Before forming a view on a company,
read what is on record.
One close per session. The record in plain language. Its sector and its market one link away. Your judgment when deciding.