Recent 8-K filings for DTST

• May 26, 2026, 9:51 PM ET other material materiality 0.65 neutral item 1.01item 9.01

  Data Storage Corp enters ATM equity facility for up to $10.6M with Maxim Group

  New Equity Distribution Agreement with Maxim Group LLC allows at-the-market sales of common stock up to $10,600,000.

• May 15, 2026, 8:35 AM ET other material materiality 0.50 neutral item 2.02item 9.01

  Data Storage Q1 update: Nexxis sales +10.9% YoY, launches AI subsidiary

  Nexxis segment sales up 10.9% YoY; gross profit +32.1% with margin 53.7% (vs 45.0%).

• April 14, 2026, 7:59 PM ET earnings materiality 0.85 positive item 2.02item 9.01 ◈ Earnings Releases

  Data Storage Corp reports record net income $19.2M; completes $40M CloudFirst sale, returns $29.3M to shareholders

  Record net income of $19.2M from discontinued ops. Continuing ops revenue $1.4M, up 13.4% YoY.

• February 13, 2026, 6:59 PM ET leadership materiality 0.65 neutral item 5.02item 9.01

  Data Storage extends CEO/CFO contracts through 2028, grants equity; President resigns

  CEO Charles Piluso receives FY2025 bonus: 160,600 RSUs vesting May 2026 plus cash as per employment agreement.

• January 16, 2026, 6:59 PM ET other material materiality 0.20 positive item 8.01item 9.01

  Data Storage Corp corrects Schwartz share count; tender offer retired 72% of shares

  Amendment corrects clerical error: Harold Schwartz tendered 895,876 shares (originally misstated).

• January 16, 2026, 6:59 PM ET other material materiality 0.70 positive item 8.01item 9.01

  Data Storage completes tender offer, retires ~72% of outstanding shares for $29.3M

  Purchased 5,625,129 shares at $5.20/share for aggregate $29,250,970.80.

• December 23, 2025, 6:59 PM ET other material materiality 0.50 neutral item 8.01item 9.01

  Data Storage extends tender offer expiration to January 12, 2026

  Tender offer expiration extended from January 7, 2026 to January 12, 2026.

• December 18, 2025, 6:59 PM ET other material materiality 0.25 neutral item 8.01item 9.01

  Data Storage Corp. outlines 2026 strategy to acquire tech-enabled service providers

  Tender offer expected to close on or about January 12, 2026, providing cash clarity for execution.

• December 8, 2025, 6:59 PM ET other material materiality 0.75 positive item 8.01item 9.01

  Data Storage Corp announces tender offer for up to 6.19M shares at $5.20/share

  Tender offer to buy up to 6,192,990 shares at $5.20/share, aggregate ~$32.2M; offer expires Jan 7, 2026.

• November 19, 2025, 6:59 PM ET other material materiality 0.75 positive item 2.02item 9.01

  DTST reports Q3 2025 results; completes CloudFirst sale, refocuses on AI and cybersecurity

  Completed sale of CloudFirst subsidiary; called a transformative milestone unlocking shareholder value.

• October 15, 2025, 7:59 PM ET other material materiality 0.70 neutral item 8.01item 9.01

  Data Storage Corp Repurchases July 2021 Warrants for $2,049,388 After Cloud Sale

  Data Storage Corporation repurchased July 2021 Warrants for an aggregate consideration of $2,049,388.

• September 16, 2025, 7:59 PM ET M&A materiality 0.85 neutral item 1.01item 5.07item 2.01item 7.01item 9.01 ◈ M&A Transactions

  Data Storage closes sale of CloudFirst for $40M; targets AI, GPU, cybersecurity

  Sale closed Sep 11, 2025; gross proceeds $40M; estimated net proceeds ~$24M after fees, taxes, adjustments.

• August 29, 2025, 7:59 PM ET M&A materiality 0.60 neutral item 8.01item 9.01

  Data Storage Corp supplements proxy with financial analysis details for $40M cloud divestiture vote

  Shareholders sent letters on Aug 14, 18, 27 seeking additional info on financial multiples used in the proxy statement for the divestiture proposal.

• August 14, 2025, 7:59 PM ET M&A materiality 0.80 positive item 2.02item 9.01

  Q2 rev $5.1M (+4.8%); proposes $40M CloudFirst sale, 85% stock buyback

  Revenue $5.1M, up 4.8% YoY; gross profit $2.5M; cash $11.1M, no long-term debt.

• July 15, 2025, 7:59 PM ET M&A materiality 0.75 neutral item 1.01item 5.08item 8.01item 7.01item 9.01

  Data Storage Corp. to sell cloud solutions business for $40M; retains Nexxis

  Unit purchase agreement to sell CloudFirst Technologies to Total Server Solutions for $40M base price, subject to adjustments and escrows.

• May 15, 2025, 7:59 PM ET earnings materiality 0.70 positive item 2.02item 9.01

  DTST Q1 revenue $8.1M; cloud/disaster recovery up 14% YoY; EBITDA $497K

  Revenue of $8.1M, with cloud infrastructure and disaster recovery services up 14% YoY.

• April 7, 2025, 7:59 PM ET other materiality 0.10 neutral item 5.08item 3.01item 8.01item 9.01

  Data Storage sets 2025 annual meeting for July 31; proxy deadline May 2

  2025 Annual Meeting scheduled for July 31, 2025; record date June 3, 2025.

• March 31, 2025, 7:59 PM ET earnings materiality 0.75 positive item 2.02item 9.01

  Data Storage Corp FY2024 net income $513K (+71% YoY), revenue $25.4M, cash $12.3M

  Net income $513K, up ~71% from prior year; revenue $25.4M, up 2% on shift to recurring subscriptions.

• November 14, 2024, 6:59 PM ET earnings materiality 0.75 positive item 2.02item 9.01

  Data Storage Corp reports Q3 profitability; gross margin up 400+ bps to 43.2%

  Revenue $5.8M in Q3 2024, slight decline YoY but strategic shift to recurring subscriptions.

• September 16, 2024, 7:59 PM ET other material materiality 0.40 neutral item 8.01item 9.01

  Data Storage CEO, CFO, President, EVP adopt 10b5-1 plans to sell shares for tax obligations

  CEO Piluso may sell up to 8,967 shares; CFO Panagiotakos up to 6,072 shares; President Schwartz and EVP Kempster up to 5,299 each.

• August 14, 2024, 7:59 PM ET earnings materiality 0.65 positive item 2.02item 9.01

  Data Storage Q2 revenue $4.9M, gross margin expands to 49.0%, achieves H1 profitability

  Revenue $4.9M in Q2 2024, down YoY due to large one-time equipment sales in Q2 2023.

• July 18, 2024, 7:59 PM ET other material materiality 0.60 neutral item 1.01item 9.01

  Data Storage Corp enters $10.6M ATM equity distribution agreement with Maxim Group

  Company can sell up to $10.6M of common stock at-the-market through Maxim Group as agent.

• June 24, 2024, 7:59 PM ET other material materiality 0.50 neutral item 5.02item 5.07item 9.01

  Stockholders approve increase in equity plan shares to 2.075M at annual meeting

  Amendment to 2021 Stock Incentive Plan approved: authorized shares increased by 1M to 2,075,000.

• May 15, 2024, 7:59 PM ET earnings materiality 0.70 positive item 2.02item 9.01 ◈ Earnings Releases

  Data Storage Q1 revenue up 20% to $8.2M; gross margin expands to 36%; achieves profitability

  Revenue $8.2M (+20% YoY); gross profit +42%, margin 36% vs 30% last year.

• May 6, 2024, 7:59 PM ET other materiality 0.10 neutral item 5.03item 9.01 ◈ Governance Changes

  Data Storage Corp amends bylaws to set quorum at 33.33% of voting stock

  Board adopted bylaw amendment reducing quorum requirement to 33.33% of outstanding voting shares.

• April 2, 2024, 7:59 PM ET regulatory materiality 0.50 positive item 3.01item 9.01 ◈ Listing & Compliance Notices

  Data Storage regains Nasdaq compliance on audit committee requirement after appointing new director

  Received letter from Nasdaq on April 2, 2024 confirming compliance with Listing Rule 5605(c)(2) for audit committee composition.

• March 28, 2024, 7:59 PM ET earnings materiality 0.75 positive item 2.02item 9.01 ◈ Earnings Releases

  Data Storage Corp reports record FY2023 revenue of $25M, achieves profitability

  FY2023 revenue $25.0M (record); gross profit margin 38.4% vs 33.9% prior year.

• March 27, 2024, 7:59 PM ET other material materiality 0.50 neutral item 1.01item 2.03item 9.01 ◈ Material Agreements

  Data Storage Corp subleases Melville office through Oct 2029; annual rent $143k

  Sublease term from April 1, 2024 to October 30, 2029; effective March 25, 2024 upon landlord consent.

Earnings & guidance

Materiality & sentiment trend

Max materiality 0.85 · Median 0.65 · Most common event other_material

13 positive 0 negative 15 neutral

source · DTST on sec.gov