MARA Holdings, Inc. filings document material-event disclosures for a digital energy and compute infrastructure company with bitcoin mining operations, digital asset holdings, and data center assets. Form 8-K reports include shareholder letters, operating and financial results, earnings-call materials, and material agreements involving the company’s data center portfolio.
Proxy materials disclose board and shareholder voting matters, executive compensation, equity awards, and governance under MARA’s Amended and Restated 2018 Equity Incentive Plan. The filing record also covers capital-structure disclosures, compensatory arrangements, and governance matters tied to compute infrastructure, power arrangements, and public-company reporting.
MARA Holdings, Inc. reported that Nancy K. Novak is an insider, serving as a director. A Form 3 was submitted as an initial statement of beneficial ownership, with no equity holdings or transactions reported at this time. An associated Power of Attorney is referenced as Exhibit 24.1.
MARA Holdings, Inc. filed an initial beneficial ownership statement for Hart Craig A., who is identified as a director of the company and not a ten percent owner or officer. The filing reports no transactions or holdings and includes an exhibit described as a Power of Attorney.
MARA Holdings, Inc. reported weaker results for the quarter ended June 30, 2026. Revenue was $174.9 million versus $238.5 million a year earlier, while changes in fair value of digital assets and related receivables totaled approximately $1.36 billion year‑to‑date. Together with higher depreciation, restructuring and tax valuation effects, this produced an operating loss of $521.1 million and a net loss attributable to common stockholders of $609.7 million for the quarter, and $1.87 billion for the first half.
Digital asset exposure remains significant but reduced: bitcoin and other digital assets had a fair value of $2.09 billion at June 30, 2026, down from $4.71 billion at December 31, 2025, with bitcoin holdings declining to 35,577 BTC. Cash, cash equivalents and restricted cash totaled $433.3 million. The company repurchased approximately $367.5 million of March 2030 Notes and $633.4 million of June 2031 Notes, recording a $70.6 million gain and reducing total debt to about $2.45 billion, while adding AI/HPC capacity through the $174.5 million Exaion acquisition and a $25.2 million Nebraska data center purchase.
MARA Holdings posted significantly weaker Q2 2026 results as bitcoin price moves reversed prior gains. Revenue was $174.9 million, down 27% from $238.5 million. The company reported a net loss of $611.3 million, or $1.60 per diluted share, versus net income of $808.2 million a year earlier, driven mainly by a $343.0 million unrealized loss on bitcoin compared with a $1.2 billion gain in Q2 2025. Adjusted EBITDA declined to ($360.9 million) from $1.2 billion.
Despite weaker profitability, scale continued to increase. Energized hashrate reached 70.3 EH/s, up 22%, and MARA mined 2,422 BTC and won 700 blocks. It ended June 30, 2026 holding 35,577 BTC valued at about $2.1 billion plus $421.3 million of cash, for roughly $2.5 billion of combined liquidity. Purchased energy costs rose to $48.8 million as owned capacity expanded, while cost per kWh at owned sites remained $0.04.
Management emphasized a shift toward AI-oriented digital infrastructure. MARA advanced the pending Long Ridge acquisition and secured rights to a 2 GW powered land site in Matagorda County, Texas, steps that could expand its power portfolio up to 4.8 GW. Subsequent bitcoin-backed credit facilities totaling $600.0 million with Coinbase and Two Prime are intended to help fund Long Ridge without equity issuance, alongside initiatives such as Exaion, Vertebr.AI and Hashrate Under Management.
MARA Holdings, Inc. Chief Executive Officer and director Frederick G. Thiel reported two tax-withholding dispositions of common stock related to vesting of restricted stock units. On August 3, 2026, 27,316 shares were withheld at $11.75 per share, and on July 31, 2026, 40,388 shares were withheld at $11.32 per share, for a total of 67,704 shares. The company states these were withheld to cover Thiel’s tax liability and were not open market sales.
MARA Holdings, Inc. reported that General Counsel Nowaid Zabi had company shares withheld to cover tax obligations from vesting restricted stock units. On August 3, 2026, 4,139 common shares at $11.75 per share and on July 31, 2026, 9,745 shares at $11.32 per share were withheld. The company states these were tax-withholding transactions and not open market sales.
MARA Holdings, Inc. Chief Financial Officer Salman Hassan Khan reported a tax-withholding share disposition. On 2026-07-31, 30,215 shares of common stock were withheld at $11.32 per share to cover his tax liability from vesting restricted stock units; this was not an open-market sale. After this, he held 1,606,356 shares directly and 393,066 shares indirectly through the S & N Khan Family Trust.
MARA Holdings, Inc. reported that directors Barbara Humpton and Georges Antoun notified the board of their decisions to resign, effective July 31, 2026, citing personal reasons and no disagreements over operations, policies or practices. Their departures are described as part of a planned transition.
Effective August 1, 2026, the board appointed Craig Hart and Nancy Novak as independent directors to fill the vacancies, with Hart also joining the Risk and Audit Committee. Novak will serve as a Class I director with a term through the 2027 annual meeting, and Hart as a Class II director through the 2028 annual meeting. Following these changes, the board will have seven directors, six independent. Both new directors bring extensive experience in energy, power infrastructure and hyperscale data centers, will participate in the non-employee director compensation program, and will enter into indemnification agreements with the company.
MARA Holdings, Inc. Chief Executive Officer Frederick G. Thiel reported a tax-withholding disposition of 40,497 shares of common stock on July 30, 2026, at $11.82 per share, to cover taxes on vested restricted stock units. Following this withholding, he directly holds 4,430,906 shares. The shares were not sold in the open market.
MARA Holdings, Inc. General Counsel Nowaid Zabi reported a Form 4 transaction in which 13,428 shares of common stock were disposed of at $11.82 per share to cover tax liabilities arising from the vesting of restricted stock units. A footnote states this was accomplished via share withholding and was not an open market sale by Zabi. After this tax-withholding disposition, Zabi directly holds 921,040 shares of MARA Holdings common stock.