441 material Form 8-K filings that 376 companies we cover made with the SEC in June 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).
Shift4 Payments announced that CEO Jared Isaacman has resigned, effective June 5, 2025, and will serve as Executive Chairman, remaining an executive officer and Class I board member. President Taylor Lauber becomes CEO and joins the board, which the company says reflects previously announced succession planning. The filing also says the planned Up-C collapse and tax receivable agreement changes have terminated because a U.S. Senate condition was not met.
Jared Isaacman resigned as CEO effective June 5, 2025, and becomes Executive Chairman
Taylor Lauber, previously President, appointed CEO and Class I director, term to expire at the 2027 annual meeting
Restructuring Transaction Agreement with Isaacman and Rook terminated automatically after a Senate ratification condition was not met
Isaacman's letter states Mr. Lauber's appointment and the Global Blue deal are proceeding, with the Global Blue transaction described as nearing close
Boyd Gaming's Chief Operating Officer, Theodore A. Bogich, announced on June 3, 2025 that he intends to step down and retire, effective December 31, 2025. The filing says he is leaving for personal reasons and not because of any disagreement with the company, and it does not name a successor.
Theodore A. Bogich, Chief Operating Officer, plans to retire effective December 31, 2025
Bogich has served as COO since December 2023
Filing states retirement is for personal reasons, not due to any disagreement with the company
Perrigo said its EVP of Global Operations and Supply Chain, Ron Janish, will step down effective June 23, 2025, and serve in an advisory role until September 30, 2025. Matt Winterman, previously SVP of Global Supply Chain and Strategy at AstraZeneca, will succeed him effective June 23, 2025. The filing discloses no financial results or guidance, and the executive change is a leadership transition for the operations function.
Ron Janish steps down as EVP, Global Operations and Supply Chain effective June 23, 2025, and advises the company until September 30, 2025.
Janish's separation severance is a lump sum of 2.5 times his base salary and target annual bonus, plus statutory redundancy payments and continued vesting of equity awards, subject to a general release of claims.
Matt Winterman takes the role effective June 23, 2025; he previously oversaw a $54 billion supply chain across 5,000 SKUs at AstraZeneca.
The press release gives Winterman's title as EVP, Product Supply, Operations Strategy and Transformation Officer, while the 8-K describes it as EVP of Global Operations and Supply Chain.
Republic Digital Acquisition Company said its Chief Financial Officer, Ian Goodman, resigned effective June 15, 2025, and its board appointed Jonathan Knipper, currently Chief Operating Officer, as CFO effective the same day. A Vice President, Dimitrios Selekos, also resigned effective June 15, 2025. The filing describes a leadership change in the finance role but does not state reasons for the resignations or any financial results.
Ian Goodman resigned as Chief Financial Officer, effective June 15, 2025; notice given to the board May 30, 2025
Jonathan Knipper, 39, appointed CFO effective June 15, 2025; he has served as Chief Operating Officer since January 2025
Dimitrios Selekos resigned as Vice President, effective June 15, 2025
Loews Corporation disclosed that Jonathan M. Tisch informed the company on June 2, 2025 that he will retire as Executive Chairman of its subsidiary Loews Hotels Holding Corporation, effective December 31, 2025. After retiring, he will provide consulting services to the subsidiary for up to 200 hours per year at an hourly rate, and the filing does not name a successor.
Jonathan M. Tisch notified Loews on June 2, 2025 of his retirement plans
Retirement from Executive Chairman of Loews Hotels Holding Corporation takes effect December 31, 2025
Post-retirement consulting capped at up to 200 hours per year, paid at an hourly rate
TDS said James W. Butman will step down as President and CEO of TDS Telecom effective June 9, 2025, and remain as a Senior Advisor through July 1, 2025, and Kenneth Dixon will succeed him in that role. The TDS board also elected Dixon as a director effective June 9, 2025, and Butman will resign from the board on the same date, with the filing stating his departure is not due to any dispute with TDS.
James W. Butman steps down as President and CEO of TDS Telecom effective June 9, 2025; remains as Senior Advisor through July 1, 2025
Kenneth Dixon succeeds Butman as TDS Telecom President and CEO, with 33 years in telecommunications, including Verizon from 1992 to 2019 and most recently CEO of Tillman FiberCo
Dixon joins the TDS Board effective June 9, 2025, replacing Butman, who resigns from the board on the same date
Booz Allen Hamilton appointed Robert C. O'Brien, who served as U.S. National Security Advisor from 2019 to 2021, to its Board of Directors, effective June 9, 2025, and increased the board from twelve to thirteen directors. The filing discloses no financial results, and the board change itself is administrative, though it adds a director with national security and defense expertise.
Appointment effective June 9, 2025; term expires at the 2025 annual meeting of stockholders
Board size increased from twelve to thirteen directors
Director pay for the August 1, 2024 to July 31, 2025 period is $345,000: $225,000 in restricted stock and $120,000 in cash, stock, or a combination, paid pro rata
O'Brien joins the Compensation, Culture and People Committee and the Nominating and Corporate Governance Committee
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.