GREE Greenidge Generation Holdings Inc.

CIK 0001844971 50 ready 8-Ks latest August 17, 2026, 9:04 AM ET RSS · JSON

Activity: NORMAL 2 filings / 30d vs 2 baseline Risk accumulating: repeated leadership change (2)

Ready 8-Ks 50

Latest filing August 17, 2026, 9:04 AM ET

Top materiality 0.85

Event mix other_material ×14 · debt ×12 · earnings ×10

Sentiment 14 pos · 11 neg · 25 neu

Latest earnings reported 2026-Q1

Executive change recent →

SHENANIGAN SCORE 2 / 7 see the board

Recent 8-K filings for GREE

Highest-materiality recent filing

Greenidge FY2025 net income $4.2-5.2M, debt cut to $39M, NYSDEC permit secured

March 5, 2026, 6:59 PM ET earnings materiality 0.85 positive item 2.02 item 9.01 ◈ Earnings Releases

FY2025 total revenue $58.8M (down $0.8M YoY); net income $4.2-5.2M vs FY2024 net loss (improvement of $24-25M).
Outstanding senior unsecured debt reduced to $39.0M as of Dec 31, 2025 from $68.5M at FY2024.

Read filing →

August 17, 2026, 9:04 AM ET other material materiality 0.70 positive item 7.01 item 9.01

Vulcan (VIP) publishes investor presentation on $39.4M PIPE, 654 MW AI/HPC pipeline

$39.4M investment from Machine Investment Group, Atlas Holdings, Conversant Capital to reposition Greenidge as Vulcan Infrastructure and Power.
August 14, 2026, 4:31 PM ET earnings materiality 0.80 neutral item 2.02 item 9.01

Vulcan Q2 net loss $9.9M; announces $39.4M strategic investment to redeem notes

Q2 revenue $3.4M, down $9.5M YoY; net loss $9.9M, up $5.8M YoY.
July 23, 2026, 4:06 PM ET leadership materiality 0.65 positive item 5.02

Vulcan Infrastructure awards CEO Kovler 125k RSUs, other execs RSUs after $39.4M strategic investment

Compensation Committee approved one-time RSU awards to CEO Jordan Kovler, President Dale Irwin, and CFO Christian Mulvihill.
July 20, 2026, 5:18 PM ET other material materiality 0.75 neutral item 1.01 item 2.03 item 3.02 item 5.02 item 5.03 item 5.07 item 8.01 item 9.01 ◈ executive_change ×2

Vulcan Infrastructure (GREE) raises $39.3M in PIPE; proceeds to redeem $33M senior notes

PIPE includes $15M from MIG (shares, $10M convertible note, warrant), $5M from Atlas, $5.95M from Conversant, $13.37M from insiders.
May 18, 2026, 8:06 AM ET earnings materiality 0.65 positive item 8.01 item 9.01

Greenidge Generation Q1 2026: Power revenue doubles to $18.7M, advances AI/HPC datacenter plans

Power and capacity revenue $18.7M, more than double Q1 2025; total revenue $20.8M, up $1.6M YoY.
April 9, 2026, 7:59 PM ET debt materiality 0.70 negative item 8.01 item 9.01

Greenidge exchange offer for 8.50% senior notes draws only 3.9% participation; new notes denied OTC listing

Only $1.44M of $36.66M outstanding 8.50% Senior Notes (GREEL) tendered in exchange offer, a 3.9% participation rate.
March 25, 2026, 7:59 PM ET debt materiality 0.60 negative item 8.01 item 9.01

Greenidge amends exchange offer terms; only $1.3M of $36.7M notes tendered

Revised consideration: $25 New Notes + 2 common shares per $25 Old Notes; no early tender premium.
March 11, 2026, 7:59 PM ET debt materiality 0.60 neutral item 5.02 item 8.01 item 9.01

Greenidge launches exchange offer for 8.5% notes due 2026; offers new 10% notes plus 2 shares early premium

Exchange offer for $36.7M outstanding 8.50% Senior Notes due 2026; new 10.00% Senior Notes due 2030.
March 6, 2026, 6:59 PM ET earnings materiality 0.65 neutral item 2.02 item 9.01 ◈ Earnings Releases

Greenidge Q4 2025 revenue $11.5M; net income $1.9-$2.9M; secures NY Title V permit

Q4 revenue of $11.5M, down $3.7M from Q3; net income of $1.9-$2.9M, down from Q3's $12.0M.
March 5, 2026, 6:59 PM ET earnings materiality 0.85 positive item 2.02 item 9.01 ◈ Earnings Releases

Greenidge FY2025 net income $4.2-5.2M, debt cut to $39M, NYSDEC permit secured

FY2025 total revenue $58.8M (down $0.8M YoY); net income $4.2-5.2M vs FY2024 net loss (improvement of $24-25M).
December 18, 2025, 6:59 PM ET other material materiality 0.60 positive item 8.01

Greenidge resumes Dresden facility Dec 9 after Nov 23 switchgear fire; no miner damage

Electrical switchgear failure and fire on Nov 23, 2025 at Dresden, NY facility.
December 11, 2025, 6:59 PM ET other material materiality 0.75 positive item 2.01 item 8.01 item 9.01

Greenidge closes sale of SC property for $18M cash plus up to $18M earnout

Closed sale of 152-acre Spartanburg, SC property to Lightstone Group affiliate for $18M cash (subject to adjustment) and up to $18M earnout based on additional power capacity.
December 1, 2025, 6:59 PM ET other material materiality 0.75 neutral item 1.01 item 9.01

Greenidge sells 152-acre SC site and 60 MW power rights for up to $36M

Cash consideration of $18.0M at closing, plus up to $18.0M in success payments tied to additional energization before Dec 31, 2030.
November 26, 2025, 6:59 PM ET other material materiality 0.60 negative item 8.01

Greenidge Dresden power plant fire causes outage; miners undamaged, ops resume in weeks

Electrical switchgear failure and fire on Nov 23, 2025 at Dresden, NY facility; automated de-energization followed.
November 13, 2025, 6:59 PM ET earnings materiality 0.80 positive item 2.02 item 9.01

Greenidge posts Q3 net income of $12M; reaches historic air permit deal with NYSDEC

Q3 total revenue $15.2M, net income $12.0M (vs Q2 net loss), adjusted EBITDA $1.7M.
November 10, 2025, 6:59 PM ET regulatory materiality 0.75 positive item 1.01 item 8.01 item 9.01

Greenidge settles NY air permit dispute; gets 5-year renewal with GHG limits that cut emissions 44% by 2030

Agreement with NYSDEC sets GHG emissions limits: Year 1-2: 475,683 CO2e tons, declining to 358,071 by Year 5.
October 6, 2025, 7:59 PM ET debt materiality 0.60 positive item 8.01 item 9.01

Greenidge launches tender/exchange for 8.5% 2026 notes; offers 10% 2030 notes at 14.85 per 25 face

Offers to exchange Old Notes for New Notes at $14.85 principal amount of 10% Senior Notes due 2030 for each $25.00 principal amount of Old Notes.
September 29, 2025, 7:59 PM ET debt materiality 0.70 negative item 8.01 item 9.01

Greenidge Generation tender/exchange offer results: ~87% of 2026 notes remain outstanding

Total outstanding 8.50% Senior Notes due 2026: $44,353,800; tendered for cash: $5,835,725 accepted.
September 12, 2025, 7:59 PM ET debt materiality 0.60 neutral item 8.01 item 9.01

Greenidge increases tender offer price to $10 per $25 note, extends deadline to Sept 29

Amends tender/exchange offer for 8.5% Senior Notes due 2026; removes early tender premium.
August 27, 2025, 7:59 PM ET debt materiality 0.65 neutral item 8.01 item 9.01

Greenidge launches tender/exchange for 8.50% Senior Notes due 2026; offers 10% notes or cash

Exchange offer: $11 principal of new 10.00% Senior Notes due 2030 per $25 of Old Notes (≈34% premium to Aug 26 close of $8.20).
August 25, 2025, 7:59 PM ET other material materiality 0.70 negative item 1.02 item 8.01 item 9.01

Greenidge Generation announces termination of $12.1M South Carolina property sale with Data Journey

Data Journey LLC terminated the Purchase and Sale Agreement for 152 acres in Spartanburg, SC.
August 13, 2025, 7:59 PM ET earnings materiality 0.70 positive item 2.02 item 5.02 item 9.01

Greenidge posts Q2 rev $12.9M, debt cut 38%; appoints new director Charles Zeynel

Q2 2025: revenue $12.9M, net loss $4.1M, positive adjusted EBITDA of $0.4M.
July 21, 2025, 7:59 PM ET debt materiality 0.65 neutral item 1.01 item 2.03 item 9.01 ◈ Debt Financings

Greenidge completes debt exchange: issues 10% Senior Notes due 2030 for outstanding 8.5% notes

Exchanged $11 principal of new 10% notes due 2030 for each $25 of old 8.5% notes due 2026.
May 15, 2025, 7:59 PM ET earnings materiality 0.65 neutral item 2.02 item 9.01

Greenidge Q1 revenue $19.2M, net loss $5.6M; reduces debt 16.6%, adds Mississippi site

Q1 total revenue $19.2M; net loss $5.6M; adjusted EBITDA $1.0M; produced 112 BTC.
May 7, 2025, 7:59 PM ET debt materiality 0.65 neutral item 1.01 item 9.01

Greenidge exchanges $5.5M of 8.5% notes for $1.925M cash; cumulative 16.6% of original $72.2M notes exchanged

Exchanged $5,546,050 principal of 8.5% Notes due 2026 for $1,925,000 cash, a ~65% discount.
April 15, 2025, 7:59 PM ET regulatory materiality 0.75 negative item 3.01 ◈ Listing & Compliance Notices

Greenidge receives Nasdaq deficiency notice for bid price below $1.00

Notice from Nasdaq on April 9, 2025: stock bid price below $1.00 for 30 consecutive days.
March 6, 2025, 6:59 PM ET earnings materiality 0.75 positive item 2.02 item 9.01

Greenidge reports Q4 2024 revenue $14.8M, net loss $3.3-4.3M; seeks 200MW acquisition

Q4 2024 total revenue $14.8M, up $2.4M from Q3; net loss from continuing ops $3.3-4.3M, improved from Q3.
January 28, 2025, 6:59 PM ET other material materiality 0.60 neutral item 1.01 item 9.01

Greenidge pays Atlas $1.37M in shares for letter-of-credit support; 8.5% quarterly interest

Atlas maintains $8.6M in LCs for Greenidge's environmental trust and pipeline obligations until April/May 2025.
December 4, 2024, 6:59 PM ET M&A materiality 0.75 neutral item 1.01 item 8.01 item 9.01

Greenidge sells 152-acre SC property for $12.1M cash plus 8% profit stake in data center

Purchase price: $12.1M cash and an 8% profit participation interest in a planned data center.
November 15, 2024, 6:59 PM ET regulatory materiality 0.75 positive item 8.01 item 9.01

Court annuls NY DEC's denial of Greenidge air permit; facility to continue operations

New York Supreme Court ruled DEC's permit denial was 'arbitrary and capricious' and annulled the shutdown order.
November 7, 2024, 6:59 PM ET earnings materiality 0.60 neutral item 2.02 item 9.01

Greenidge Q3 revenue $12.4M, net loss $6.3M; SG&A reduced 41% YTD

Total revenue $12.4M; net loss from continuing ops $6.3M; EBITDA loss $1.2M; all at/above preliminary highs.
October 15, 2024, 7:59 PM ET other material materiality 0.75 negative item 2.02 item 3.01 item 9.01

Greenidge Q3 prelim revenue $12.4M, net loss $6.6M; Nasdaq warns on MVPHS non-compliance

Q3 revenue $12.4M; net loss from continuing ops $6.6M; adjusted EBITDA loss $0.4M.
September 9, 2024, 7:59 PM ET other material materiality 0.60 neutral item 7.01 item 9.01

Greenidge produced ~55 Bitcoin in August 2024; hash rate 2.50 EH/s

Produced ~55 Bitcoin in August (17 from owned miners, 38 from hosting).
August 20, 2024, 7:59 PM ET litigation materiality 0.75 negative item 8.01

Greenidge files TRO to keep Dresden NY plant running during air permit challenge

Filed Article 78 petition on Aug 15 against NYSDEC over denial of Title V Air Permit renewal for Dresden facility.
August 16, 2024, 7:59 PM ET litigation materiality 0.85 negative item 8.01

Greenidge files lawsuit against NY DEC over denied air permit renewal for Dresden facility

Filed verified petition in NY Supreme Court, Yates County on Aug 15, 2024 against NYSDEC.
August 14, 2024, 7:59 PM ET earnings materiality 0.70 positive item 2.02 item 9.01

Greenidge Q2 revenue $13.1M, net loss $5.5M; adds 100 MW power capacity

Q2 net loss from continuing ops $5.5M; adjusted EBITDA loss $0.1M; revenue $13.1M.
August 1, 2024, 7:59 PM ET other material materiality 0.75 positive item 7.01 item 9.01 item 1.01 item 3.02

Greenidge launches bitcoin retention strategy, secures $20M equity facility from B. Riley

New self-mined bitcoin retention strategy to accumulate bitcoin from ~8,000 owned miners; costs reduced on 122 MW power capacity.