1,080 material Form 8-K filings that 839 companies we cover made with the SEC in May 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).
AutoZone's board appointed Constantino Spas Montesinos, CEO of the Proximity Americas and Mobility Division of FEMSA, as a director on May 28, 2025, and placed him on the Audit and Nominating and Corporate Governance Committees. The filing describes a board appointment with no financial results or guidance included, so it does not directly change the company's reported performance.
Appointed to the board on May 28, 2025; with this addition, AutoZone has 11 board members.
Elected to the Audit and Nominating and Corporate Governance Committees.
Compensated under the company's standard non-employee director policy, as described in the 2024 proxy statement filed October 30, 2024.
As of May 10, 2025, AutoZone operated 7,516 stores: 6,537 in the U.S., 838 in Mexico and 141 in Brazil.
Cognizant said its SVP, Controller and Chief Accounting Officer, Robert Telesmanic, will retire effective July 1, 2025, and the Board approved Alina Kerdman, currently SVP, Assistant Global Controller, to succeed him in that role on the same date. Mr. Telesmanic will stay on as a non-executive officer and special advisor until December 31, 2025 to support an orderly transition, and Ms. Kerdman's offer letter sets annual target compensation of $1,200,000.
Robert Telesmanic notified the company on May 23, 2025 of his plans to retire; he will advise through December 31, 2025.
Alina Kerdman, age 44, joined Cognizant in 2010 and has been SVP, Assistant Global Controller since December 2023.
Target compensation of $1,200,000 includes a $400,000 base salary and a $200,000 annual cash incentive target.
Transition awards include RSUs with a $150,000 grant-date fair value and PSUs of approximately $50,411, both to be granted July 1, 2025.
Booz Allen Hamilton Holding Corp disclosed that board member Melody Barnes informed the board on May 27, 2025 that she will not stand for re-election and will retire from the board. Her departure takes effect at the company's annual stockholder meeting scheduled for July 23, 2025. The filing does not give a reason for the retirement or name a successor.
Melody Barnes informed the board on May 27, 2025 of her intention to retire.
Her retirement is effective at the annual meeting of stockholders to be held July 23, 2025.
The filing does not name a replacement director or state a reason for the departure.
Manoocher Mansouri notified OSI Systems on May 27, 2025 that he will retire as President of the Optoelectronics and Manufacturing division effective June 30, 2025, and will continue as Chief Technology Officer of that division. Paul Morben, President of the OSI Electronics business unit, becomes Opto President effective July 1, 2025. The filing describes a division-level leadership transition and reports no financial results.
Mansouri retires as Opto President effective June 30, 2025, and stays on as Chief Technology Officer of the Optoelectronics and Manufacturing division.
Paul Morben, President of OSI Electronics, becomes Opto President effective July 1, 2025.
Morben's biographical details are in the October 25, 2024 proxy statement (page 29), and the filing states he has no related-party interest requiring disclosure.
Trane Technologies said its Senior Vice President, General Counsel and Secretary, Evan M. Turtz, notified the company on May 28, 2025 of his decision to retire. He will stay through a transition period, and the company will announce his successor later.
Evan M. Turtz, SVP, General Counsel and Secretary, notified the company of his retirement on May 28, 2025
Retirement will take effect later in the year, after a transition period
A successor has not yet been named; the company will announce one once selected
Cboe Global Markets said Executive Vice President and Global President David Howson will leave the company, with his employment ending August 1, 2025. The filing says his resignation was not due to any disagreement with the company, and CEO Craig Donohue will also take the title of President after the transition, while Cathy Clay and Chris Isaacson expand their leadership roles.
David Howson's employment ends at the end of the day on August 1, 2025; he is returning to the UK after three years as Global President.
Under a Letter Agreement dated May 27, 2025, Howson keeps pro rata portions of certain time-based and performance-based restricted stock units that would vest in February 2026, with the rest forfeited.
Performance-based units retained by Howson will be paid out based on target performance through the end of each award's performance period.
Craig Donohue will assume the title of President after Howson's departure; Cathy Clay and Chris Isaacson take on expanded global roles.
Maplebear said CEO and President Fidji Simo will resign effective August 15, 2025, to pursue another opportunity, and she will remain Board Chair. Chris Rogers, the company's Chief Business Officer, was appointed CEO and President and a Class II director, effective the same date, with the Board expanding from eight to nine directors. Separately, the Board approved raising the share repurchase authorization to $1 billion from $750 million.
Simo's resignation takes effect August 15, 2025; the filing says it is not due to any disagreement with the company.
Rogers, 46, has been Chief Business Officer since September 2022; his base salary will be CAD $1,370,000 per year.
Rogers's promotion RSUs are targeted at about $15 million in grant value, subject to Board or Compensation Committee approval; Simo's unvested time-vesting awards are forfeited as of the effective date.
The Board raised the buyback authorization to $1 billion on May 22, 2025, with about $218 million of prior capacity remaining as of March 31, 2025.
Elanco Animal Health appointed Robert (Bob) VanHimbergen as Executive Vice President and Chief Financial Officer, effective July 7, 2025, succeeding Todd Young, who stays on as an advisor through August 31, 2025. The company also reconfirmed its second quarter and full year guidance issued on May 7, 2025.
VanHimbergen, age 49, is currently CFO of Hillenbrand, Inc. and previously spent about 15 years at Johnson Controls International plc.
Initial pay includes a $660,000 base salary, a target annual cash incentive of 75% of base salary, and target long-term incentive compensation of $2,645,000.
Make-whole awards include a $890,000 cash bonus subject to partial repayment if he leaves within three years, and restricted stock units with a grant fair value of $1,735,000.
Young's transition terms include continued pay for his advisory role and accelerated vesting of a pro-rata portion of his unvested awards.
Simply Good Foods appointed Christopher J. Bealer, currently Senior Vice President, Finance, as Chief Financial Officer effective July 3, 2025, succeeding the CFO transition previously announced. The company also amended its executive severance plan, changing the cash severance multiples payable after a qualifying termination tied to a change in control for its CEO and certain officers.
Christopher J. Bealer, age 48, appointed CFO effective July 3, 2025; he joined the company April 1, 2025 and reports to CEO Geoff E. Tanner
Initial annual base salary of $500,000; long term equity target of 150% of base salary and annual cash bonus target of 75% of base salary
Third Amended and Restated Executive Severance Plan adopted May 23, 2025; CEO severance multiple set at 3 times and CFO, Chief Legal Officer and Chief Human Resources Officer at 2 times, applicable only after a qualifying change-in-control
Photronics reported fiscal second-quarter 2025 revenue of $211.0 million, down 3% year over year, and GAAP net income attributable to shareholders of $8.9 million, or $0.15 per diluted share, versus $36.3 million a year earlier. CEO Frank Lee stepped down effective with the May 28, 2025 release, and George Macricostas, a board member since 2002, took over as CEO while remaining Chairman; the company plans to amend his employment agreement, with terms to be disclosed later. Third-quarter revenue guidance of $200 million to $208 million is below the second quarter's $211.0 million.
Q2 revenue was $211.0 million, down 3% year over year; GAAP net income attributable to shareholders was $8.9 million, or $0.15 per diluted share, versus $36.3 million, or $0.58, a year earlier.
Non-GAAP diluted EPS was $0.40, compared with $0.46 in the second quarter of 2024.
Q3 fiscal 2025 guidance: revenue of $200 million to $208 million and non-GAAP diluted EPS of $0.35 to $0.41.
Dr. Frank Lee stepped down as CEO and plans to retire in the next year or two; George Macricostas became CEO while remaining Chairman, and Lee remains Chairman and President of PDMC and on the board.
Vertiv said Chief Financial Officer David Fallon will retire once a successor is named and takes the role, expected in the second half of 2025, citing family reasons. Fallon will then consult for the company through December 31, 2026, and the company reaffirmed its second quarter and full year 2025 guidance, which the filing says assumes tariff rates existing as of April 22, 2025.
David Fallon, CFO since 2017, will retire once a successor assumes the role, anticipated in the second half of 2025
Fallon will serve as a consultant through December 31, 2026 under a Transition and Consulting Agreement dated May 28, 2025
Vertiv reaffirmed second quarter and full year 2025 guidance, as disclosed in its first quarter 2025 earnings release issued April 23, 2025
The filing says the equity and incentive changes are expected to have no significant net impact to adjusted operating profit
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.