1,024 material Form 8-K filings that 799 companies we cover made with the SEC in August 2025, each read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). All of them were written later, when past filings were added: a selection, not every 8-K of the month (see the note below).
MARA's subsidiary Mara France SAS signed an investment agreement on August 11, 2025, to acquire a 64% stake in Exaion SAS, a French digital infrastructure company, from EDF Pulse Holding and minority holders. The filing gives a further option to raise the stake to about 75% in 2027, which would require a further payment of about €110 million. The deal commits MARA to a large cash outlay and is subject to French and Canadian regulatory approvals, with closing expected in the fourth quarter of 2025.
Primary transaction: about 4.1 million new Exaion shares for about €115 million; secondary transaction: about 1.2 million shares for about €33 million, with about €23 million paid at closing and €10 million in 2027.
Third transaction: about 3.9 million additional shares for about €110 million on March 30, 2027, subject to specified conditions; expected to bring the stake to about 75%.
Closing expected in Q4 2025, possibly Q1 2026; requires foreign investment control clearances in France and Canada. Either party may terminate if approvals are not obtained by January 31, 2026.
Press release states about $168 million in cash upfront for the 64% stake and about $127 million for an additional 11% stake, contingent on milestones.
First Financial Bancorp signed a merger agreement to acquire Chicago-based BankFinancial Corporation in an all-stock transaction. The filing says each BankFinancial share will convert into 0.480 of a First Financial share, and the deal is expected to close in the fourth quarter of 2025, subject to shareholder, regulatory and other approvals. Shareholders of First Financial will see new shares issued, and the company expects the deal to be accretive to earnings per share.
Each BankFinancial common share converts into 0.480 of a First Financial common share.
The press release values the transaction at approximately $142 million, based on First Financial's August 8, 2025 closing price.
Expected closing in the fourth quarter of 2025, subject to BankFinancial stockholder approval and regulatory approvals.
A termination fee of $5.0 million is payable by BankFinancial to First Financial in certain circumstances; pro forma deposits are stated as $2.2 billion.
H&R Block said CEO Jeffrey J. Jones II will retire on December 31, 2025, and will remain a Strategic Advisor until September 2, 2026. Curtis Campbell, the company's President, Global Consumer Tax and Chief Product Officer, will succeed him as President and CEO on January 1, 2026, and join the Board. The filing describes the change as a planned succession, not a disagreement, and it sets out Campbell's pay package.
Jeffrey J. Jones II to retire as President and CEO and from the Board on December 31, 2025; he will be renominated to the Board at the 2025 Annual Meeting.
Curtis Campbell, age 52, joined H&R Block in May 2024 and becomes CEO on January 1, 2026, with an annual base salary of $995,000.
Campbell's one-time promotion long-term incentive award has an aggregate grant date fair value of $2.15 million.
Jones will receive no additional LTI or STI awards from January 1, 2026 through September 2, 2026.
Life360 reported second-quarter 2025 revenue of $115.4 million, up 36% from a year earlier, and net income of $7.0 million, compared with a net loss of $11.0 million in the same quarter of 2024. The company raised its full-year 2025 revenue and Adjusted EBITDA guidance and named Chief Operating Officer Lauren Antonoff as chief executive effective August 11, 2025, succeeding co-founder Chris Hulls, who becomes Executive Chairman.
Q2 2025 total revenue $115.4 million, up 36% year over year; Adjusted EBITDA $20.3 million, up 85% from $11.0 million
Q2 2025 net income $7.0 million, versus a net loss of $11.0 million in Q2 2024; the filing notes $4.6 million of other income included in net income
FY 2025 revenue guidance raised to $462 million to $482 million from $450 million to $480 million; Adjusted EBITDA guidance raised to $72 million to $82 million from $65 million to $75 million
TDS reported second-quarter 2025 operating revenues of $1,186 million, down from $1,238 million a year earlier, while its net loss attributable to common shareholders narrowed to $5 million, or $(0.05) per share, from $14 million, or $(0.13) per share. The company also lowered the top end of its TDS Telecom 2025 Adjusted OIBDA and Adjusted EBITDA estimates, which matters to shareholders because the revenue decline and narrower guidance range point to a softer telecom outlook.
Q2 2025 operating revenues were $1,186 million versus $1,238 million in Q2 2024.
Net loss attributable to TDS common shareholders was $(5) million, or $(0.05) per diluted share, versus $(14) million, or $(0.13), a year earlier.
TDS Telecom 2025 Adjusted OIBDA estimate narrowed to $310-$340 million from $310-$350 million; Adjusted EBITDA narrowed to $320-$350 million from $320-$360 million.
Array completed the sale of its wireless operations and select spectrum assets to T-Mobile on August 1, 2025, for total consideration of $4.3 billion.
AAON reported second-quarter 2025 net sales of $311.6 million, down 0.6% year over year, and GAAP diluted earnings per share of $0.19, down 69.4%. The company cut its full-year 2025 outlook, citing Longview facility inefficiencies and slower production at Tulsa tied to its ERP system rollout, which weighs on shareholders' earnings expectations.
Net sales fell 0.6% to $311.6 million; AAON Oklahoma sales fell 18.0%, while BASX sales rose 20.4% and AAON Coil Products sales rose 86.4%.
GAAP diluted EPS was $0.19, down 69.4%; non-GAAP adjusted diluted EPS was $0.22, down 64.5%.
Gross profit margin fell to 26.6% from 36.1%; adjusted EBITDA margin was 14.9% versus 26.1%.
Full-year 2025 outlook: low teens year-over-year sales growth and a 28%-29% gross profit margin; backlog rose 71.9% to $1.12 billion.
CleanSpark said co-founder Matt Schultz became President and Chief Executive Officer effective August 10, 2025, while keeping his role as Chairman, replacing Zachary Bradford, who resigned as CEO and director. The Board also reduced its size from six to five members, and the company disclosed a separation agreement with Bradford that includes salary continuation, a prorated 2025 bonus and additional equity vesting.
Schultz, age 56, is CEO effective August 10, 2025, and remains Chairman of the Board
Bradford resigned as CEO and director effective 11:59 pm Pacific Time on August 10, 2025, with no disagreement with the company cited
Separation agreement includes $950,000 in twelve months of base salary, 14.4 bitcoin, and a prorated 2025 bonus of $1,583,000
Board size decreased from six to five members; the company reaffirmed its strategic plans and will report fiscal 2025 full-year results in November
RadNet reported second-quarter 2025 revenue of $498.2 million, up 8.4% from a year earlier, and net income attributable to RadNet common stockholders of $14.5 million, or $0.19 per diluted share, compared with a net loss of $3.0 million in the second quarter of 2024. The company raised its full-year 2025 Imaging Center revenue and Adjusted EBITDA guidance ranges, which matters to shareholders because it sets a higher expected earnings base for the year.
Q2 2025 Total Company Revenue was $498.2 million, up from $459.7 million; Adjusted EBITDA was $81.2 million, up 12.3%.
GAAP net income attributable to RadNet common stockholders was $14.5 million ($0.19 per diluted share) versus a net loss of $3.0 million in Q2 2024.
Imaging Center 2025 Total Net Revenue guidance was raised to $1,850 - $1,900 million and Adjusted EBITDA guidance to $271 - $279 million.
For the first six months of 2025, the company reported a net loss attributable to RadNet common stockholders of $23.5 million.
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.
Briefs marked “Written later” were written in November 2026 for filings that were by then more than three weeks old, so months before mid-October 2026 hold a selection: every material 8-K of the past year for the 100 largest companies we cover and the last 15 important 8-Ks of every other one. Briefs the number check holds back are not shown or counted. Also: the last 45 days, briefs by company, A–Z and the live SEC filings wire.