Recent 8-K filings for ANY

• June 3, 2026, 5:08 PM ET M&A materiality 0.80 neutral item 1.01item 5.02item 2.01item 3.02item 5.03item 3.03item 7.01item 9.01 ◈ executive_change ×8

  Sphere 3D completes acquisition of Cathedra Bitcoin; Block appointed CEO, board reconstituted

  Acquisition closed June 1, 2026: Cathedra becomes wholly-owned subsidiary; each Cathedra SV share exchanged for 0.123014 Sphere common shares.

• May 21, 2026, 8:17 AM ET M&A materiality 0.75 positive item 5.07item 7.01item 9.01 ◈ Shareholder Votes ×5

  Sphere 3D shareholders approve Cathedra merger; combined firm to run 50+ MW power sites

  Shareholders approved share issuance, board size (5 directors), director slate (Hanley, Dent, Kalbfleisch, Block, Gates), incentive plan increase (1.5M shares), and share consolidation up to 1:5.

• May 15, 2026, 5:02 PM ET earnings materiality 0.65 neutral item 2.02item 9.01 ◈ Earnings Releases

  Sphere 3D Q1 net loss $4.1M, revenue $1.9M; Bitcoin production down 17% YoY

  Revenue $1.9M, down 32% YoY; net loss $4.1M ($1.18/share) improved from $8.8M loss.

• May 14, 2026, 4:16 PM ET other materiality 0.15 neutral item 5.07item 9.01 ◈ Shareholder Votes ×3

  Sphere 3D shareholders approve board size, elect three directors, ratify auditors

  Board size set at three members; 88.56% votes in favor, 11.45% against.

• May 7, 2026, 7:59 PM ET M&A materiality 0.40 neutral item 7.01item 9.01

  Sphere 3D and Cathedra advancing combination to create 53 MW data center platform

  Transaction remains expected to close in near term pending customary conditions and approvals.

• March 11, 2026, 7:59 PM ET M&A materiality 0.85 positive item 1.01item 3.02item 7.01item 9.01 ◈ Material Agreements

  Sphere 3D to acquire Cathedra Bitcoin in all-stock deal; Cathedra holders get ~49% of combined firm

  Cathedra shareholders receive ~49% of Sphere's outstanding shares on partially diluted basis as consideration.

• March 9, 2026, 7:59 PM ET earnings materiality 0.65 negative item 2.02item 9.01 ◈ Earnings Releases

  Sphere 3D FY 2025 revenue $11.2M (down 32%); mined 111.6 BTC; merger with Cathedra pending

  Revenue $11.2M vs $16.6M in FY 2024, down ~32% due to April 2024 halving and equipment replacement.

• February 27, 2026, 6:59 PM ET regulatory materiality 0.55 positive item 3.01 ◈ Listing & Compliance Notices

  Sphere 3D regains Nasdaq minimum bid price compliance, delisting risk resolved

  Received Nasdaq notice on February 26, 2026, confirming compliance with Rule 5550(a)(2).

• February 12, 2026, 6:59 PM ET other material materiality 0.75 neutral item 3.03item 5.03item 7.01item 9.01 ◈ Governance Changes

  Sphere 3D effects 1-for-10 reverse stock split; mined 111.6 BTC in 2025, G&A down 50% YoY

  1-for-10 reverse stock split effective Feb 9, 2026; shares reduce from ~33.9M to ~3.39M.

• January 16, 2026, 6:59 PM ET other material materiality 0.15 neutral item 5.07item 9.01

  Sphere 3D shareholders approve warrant inducement, name change, and adjournment proposals

  33,729,165 shares outstanding, with 12,039,300 (36%) present at January 15, 2026 special meeting.

• December 22, 2025, 6:59 PM ET leadership materiality 0.50 neutral item 1.01item 5.02item 9.01

  Appoints Tiah Reppas as Chief Accounting Officer with $280K salary, 500K RSU grant

  Tiah Reppas appointed CAO effective Dec 17; base salary $280K, eligible for 60% discretionary bonus.

• November 13, 2025, 6:59 PM ET leadership materiality 0.55 neutral item 1.01item 5.02item 7.01item 9.01

  Sphere 3D appoints Kurt Kalbfleisch as permanent CEO, effective immediately

  Kalbfleisch had served as Interim CEO since January 2025; will continue as CFO.

• November 5, 2025, 6:59 PM ET earnings materiality 0.60 negative item 2.02item 9.01

  Sphere 3D Q3 revenue $2.6M, loss from ops shrinks 23%, Bitcoin production down 41% YoY

  Revenue $2.6M, up 8% YoY from $2.4M; mined 23.0 BTC vs 38.7 BTC in Q3 2024.

• October 17, 2025, 7:59 PM ET other material materiality 0.60 neutral item 1.01item 3.02item 8.01item 9.01 ◈ Equity Issuances

  Sphere 3D enters warrant inducement; existing holder exercises at $0.94 for ~$4M gross proceeds

  Existing warrant holder exercises 4,368,211 warrants at reduced $0.94/share, generating ~$4.0M gross proceeds.

• September 5, 2025, 7:59 PM ET regulatory materiality 0.60 negative item 8.01

  Sphere 3D gets second 180-day Nasdaq extension to March 2, 2026 for minimum bid price

  Bid price closed below $1.00 for 30 consecutive days; first compliance period ended Sept 2, 2025 without cure.

• August 6, 2025, 7:59 PM ET earnings materiality 0.65 negative item 2.02item 9.01

  Sphere 3D Q2 2025 revenue $3.0M (down 36% YoY); Bitcoin production 30.9 vs 70.7

  Net income of $1.7M ($0.06 EPS) vs $2.1M ($0.11 EPS) in Q2 2024; revenue fell to $3.0M from $4.7M.

• June 2, 2025, 7:59 PM ET other material materiality 0.15 neutral item 5.07item 9.01

  Sphere 3D shareholders approve share consolidation and 2025 stock plan at annual meeting

  All four director nominees elected: Timothy Hanley (93.0% for), Susan Harnett (93.0%), Duncan J. McEwan (93.0%).

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

  Sphere 3D Q1 net loss $8.8M; revenue down 59% YoY to $2.8M

  Net loss $8.8M ($0.32 per share) vs $4.5M loss in Q1 2024; revenue $2.8M vs $6.9M YoY.

• April 28, 2025, 7:59 PM ET other material materiality 0.50 neutral item 1.01item 5.02item 9.01

  Sphere 3D enters amended employment agreement with CFO; grants 1M RSUs valued at $493K

  Amended and restated employment agreement with CFO Kurt Kalbfleisch, effective April 22, 2025.

• March 28, 2025, 7:59 PM ET earnings materiality 0.65 positive item 2.02item 9.01

  Sphere 3D FY2024 revenue $16.6M, net loss improves to $9.5M vs $23.4M in FY2023

  Revenue $16.6M in FY2024, down from $21.9M in FY2023 due to miner upgrades and sale of Service segment.

• March 18, 2025, 7:59 PM ET other material materiality 0.65 positive item 7.01item 9.01

  Sphere 3D launches first vertically integrated Bitcoin mining facility in Iowa

  New Iowa mining site is fully online; marks shift from hosted/third-party to owned infrastructure.

• March 12, 2025, 7:59 PM ET other material materiality 0.60 positive item 7.01item 9.01

  Sphere 3D settles all claims with Gryphon Digital Mining, no payment made

  Confidential settlement reached with Gryphon Digital Mining to dismiss all claims.

• March 7, 2025, 6:59 PM ET regulatory materiality 0.70 negative item 3.01 ◈ Listing & Compliance Notices

  Sphere 3D receives Nasdaq deficiency notice for bid price below $1.00; 180 days to cure

  Received Nasdaq notice on March 6, 2025 for 30 consecutive days below $1.00 minimum bid price.

• March 6, 2025, 6:59 PM ET leadership materiality 0.75 negative item 7.01item 9.01

  Sphere 3D CEO Patricia Trompeter passes away; CFO Kalbfleisch remains acting CEO

  CEO Patricia Trompeter passed away March 4, 2025 after battle with cancer.

• February 3, 2025, 6:59 PM ET leadership materiality 0.65 neutral item 7.01item 9.01

  Sphere 3D CEO Patricia Trompeter takes temporary medical leave; CFO becomes acting CEO

  Patricia Trompeter to take ~4-month medical leave for an existing health condition, remains on board.

• January 3, 2025, 6:59 PM ET other material materiality 0.55 neutral item 1.01item 9.01

  Sphere 3D enters ATM equity sales agreement for up to $8M of common shares

  Up to $8M in common shares may be sold at-market through A.G.P./Alliance Global Partners.

• November 21, 2024, 6:59 PM ET other material materiality 0.65 neutral item 1.01item 3.02item 8.01item 9.01

  Sphere 3D raises ~$6M via registered direct offering and private placement of shares and warrants

  Company to issue 4,225,353 common shares (or equivalents) at $1.42/share, raising ~$6M gross proceeds.

• November 18, 2024, 6:59 PM ET other material materiality 0.55 neutral item 3.01item 7.01item 9.01

  Sphere 3D regains Nasdaq compliance; October Bitcoin mining up 27% MoM to 11.7 BTC

  Regained Nasdaq minimum bid price compliance under Rule 5550(a)(2); matter closed Nov 15, 2024.

• November 14, 2024, 6:59 PM ET earnings materiality 0.65 negative item 2.02item 9.01

  Sphere 3D Q3 2024: Bitcoin mined drops 79% YoY to 38.7 BTC; net income $0.1M vs loss

  Mined 38.7 Bitcoin in Q3 2024, down from 181.7 BTC in Q3 2023 (79% YoY decline).

• October 17, 2024, 7:59 PM ET other material materiality 0.60 neutral item 7.01item 9.01

  Sphere 3D mined 9.2 Bitcoin in Sept 2024; hash rate down to 0.7 EH/s amid strategic shift

  Bitcoin mined 9.2 in Sept, down from 12.7 in Aug and 63.6 in Sept 2023; mining revenue $0.6M.

• October 11, 2024, 7:59 PM ET regulatory materiality 0.75 negative item 3.01

  Sphere 3D receives Nasdaq bid price deficiency notice; 180 days to regain compliance

  Nasdaq notified Sphere 3D on Oct 10, 2024 that bid price closed below $1.00 for 30 consecutive trading days.

• September 23, 2024, 7:59 PM ET other material materiality 0.60 neutral item 7.01item 9.01

  Sphere 3D Reports August 2024 Bitcoin Mining Results and Strategic Updates

  12.7 Bitcoin mined in August 2024, compared to 58.3 in Aug 2023 and 16.8 in July 2024.

• September 10, 2024, 7:59 PM ET M&A materiality 0.60 positive item 7.01item 9.01

  Sphere 3D signs LOI to acquire 12.5 MW bitcoin mining site in Iowa with sub-4c power; target operational by Dec 2024

  12.5 MW site in Iowa with average power cost below 4 cents per kWh.

• August 19, 2024, 7:59 PM ET other material materiality 0.60 negative item 7.01item 9.01

  Sphere 3D mined 16.8 Bitcoin in July 2024; fleet refresh begins with S21s

  Mined 16.8 Bitcoin in July 2024, down from 20.4 in June and 59.8 in July 2023.

• August 13, 2024, 7:59 PM ET earnings materiality 0.65 neutral item 2.02item 9.01

  Sphere 3D reports Q2 net income of $2.1M on $7.3M unrealized gain; Bitcoin mined down 60% YoY

  Mined 70.7 Bitcoin vs 178.4 in Q2 2023; revenue fell to $4.7M from $5.5M.

• July 18, 2024, 7:59 PM ET other material materiality 0.75 neutral item 7.01item 9.01

  Sphere 3D refutes Gryphon's claim, continues $25M+ lawsuit; June production 20.4 BTC, fleet refresh underway

  Gryphon dismissed its negligence claim with prejudice; Sphere continues claims exceeding $25M for spoofing attack.

• May 15, 2024, 7:59 PM ET other materiality 0.15 neutral item 5.07item 9.01 ◈ Shareholder Votes ×5

  Sphere 3D annual meeting: board set at 4, directors re-elected, stock plan increased by 500K shares

  Shareholders set board size at 4 with 88.2% in favor.

• May 14, 2024, 7:59 PM ET earnings materiality 0.70 negative item 2.02item 9.01 ◈ Earnings Releases

  Sphere 3D Q1 revenue $6.9M (+130% YoY); net loss $4.5M, widens from $3.5M

  Revenue $6.9M, up 130% YoY; mined 144.8 Bitcoin vs 110.3 in Q1 2023.

• May 14, 2024, 7:59 PM ET other material materiality 0.55 negative item 7.01item 9.01

  Sphere 3D mined 29.9 Bitcoin in April; hash rate drops to 0.9 EH/s

  Mined 29.9 Bitcoin (vs 35.6 YoY, 26.0 March); sold 29.1; holdings 2.6 at month end.

• March 29, 2024, 7:59 PM ET leadership materiality 0.35 neutral item 1.01item 5.02item 1.02item 9.01

  Sphere 3D cuts CEO salary to $350k; new CFO agreement with $320k salary and RSU grant

  CEO Patricia Trompeter voluntarily reduced base salary from $450k to $350k, effective Jan 22, 2024; arrears payable on request.

• March 26, 2024, 7:59 PM ET leadership materiality 0.50 neutral item 1.02item 5.02item 9.01

  Sphere 3D terminates CFO Kalbfleisch's employment agreement; new deal being negotiated

  CFO Kurt Kalbfleisch's employment agreement will terminate on June 20, 2024.

• March 25, 2024, 7:59 PM ET other material materiality 0.55 neutral item 7.01item 9.01

  Sphere 3D mined 40.3 BTC in Feb (+15% YoY); Gryphon returned $1.2M cash; M&A talks

  40.3 BTC mined in Feb (+15% YoY); hash rate 1.2 EH/s flat; uptime 60% due to hosting outage.

• March 21, 2024, 7:59 PM ET litigation materiality 0.70 negative item 8.01item 9.01

  Sphere 3D sues Gryphon Digital Mining for $1.7M asset theft

  Filed suit March 19, 2024 in SDNY against Gryphon Digital Mining.

• March 20, 2024, 7:59 PM ET other material materiality 0.50 neutral item 8.01

  Sphere 3D terminates hosting agreement with Rebel Mining, reserves breach-of-contract rights

  Sphere 3D Corp. terminated its Master Hosting Services Agreement with Rebel Mining Company, LLC, effective March 14, 2024.

• March 13, 2024, 7:59 PM ET earnings materiality 0.75 positive item 2.02item 9.01 ◈ Earnings Releases

  Sphere 3D FY2023 revenue $21.9M, net loss improved to $23.4M; mined 667 Bitcoin, hashrate 1.3 EH/s

  Revenue $21.9M vs $6.1M in 2022; net loss $23.4M ($1.93/share) vs $192.8M ($20.36/share).

• March 1, 2024, 6:59 PM ET other material materiality 0.20 neutral item 5.08item 9.01

  Sphere 3D sets 2024 annual meeting for May 15; shareholder proposal and director nomination deadlines announced

  Annual meeting set for May 15, 2024; more than 30 days from prior year anniversary, triggering new deadlines.

• February 8, 2024, 6:59 PM ET other material materiality 0.55 neutral item 7.01item 9.01

  Sphere 3D mines 61 Bitcoin in Jan 2024, up 61% YoY; hash rate drops to 1.2 EH/s on machine transfers

  Mined 61.0 Bitcoin in January, a 61% increase year-over-year, but down 17% from December.

• January 23, 2024, 6:59 PM ET litigation materiality 0.75 positive item 7.01item 9.01

  Sphere 3D settles with Core Scientific for $10M in equity; court approves

  Sphere 3D will receive $10M in Core equity, accessible for trading upon Core's effective date.

• January 19, 2024, 6:59 PM ET other material materiality 0.50 neutral item 5.02item 9.01

  Sphere 3D enters new employment agreement with CEO Patricia Trompeter; base salary $450k plus RSUs

  Annual base salary of $450,000; eligible for annual discretionary bonus up to 150% of base salary.

• January 4, 2024, 6:59 PM ET other material materiality 0.60 positive item 7.01item 9.01

  Sphere 3D mined 73.5 BTC in Dec (+311% YoY); $10M Core Scientific settlement

  73.5 Bitcoin mined in December 2023, up 311% YoY and 3% from November; hash rate 1.3 EH/s flat month-on-month.

Executive changes

Earnings & guidance

Materiality & sentiment trend

Max materiality 0.85 · Median 0.60 · Most common event other_material

10 positive 13 negative 27 neutral

source · ANY on sec.gov