619 material Form 8-K filings that 507 companies we cover made with the SEC in December 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).
NW Natural Holding Company said General Counsel MardiLyn Saathoff will retire effective April 1, 2026, and the board named Megan H. Berge as her successor effective January 1, 2026. Saathoff will serve as Chief Legal Officer until she retires, which the company described as part of its succession planning.
Megan H. Berge, age 45, appointed SVP, General Counsel, Chief Compliance Officer and Corporate Secretary effective January 1, 2026
MardiLyn Saathoff, who has served as General Counsel since 2015, retires effective April 1, 2026 and serves as Chief Legal Officer until then
Berge has been Deputy General Counsel and Corporate Secretary of NW Holdings since March 2025, previously a partner at Baker Botts L.L.P.
Press release announcing the changes was issued December 15, 2025 and furnished, not filed, under Item 7.01
Ovintiv said director Peter Dea will retire from its board at the close of its May 6, 2026 annual shareholder meeting, and the board unanimously elected Steven Nance as the next chairman effective upon Dea's retirement. Dea said his decision was not based on any disagreement with the company, and the filing includes no financial results or guidance.
Peter Dea notified the board on December 10, 2025 that he will retire as a director upon adjournment of the May 6, 2026 annual meeting
Steven Nance was unanimously elected by the board as the next chairman, effective upon Dea's retirement
Dea joined the board in 2010 and has served as chairman since 2020; Nance has served on the board for six years and chairs the Environment, Health and Safety Committee
Ovintiv issued a news release on December 12, 2025 announcing the changes
LiveRamp Holdings said its Chief Technology Officer, Mohsin Hussain, will cease serving in that role and his employment will end effective as of the end of fiscal 2026. The filing gives no successor name, financial figures, or reason for the change.
Mohsin Hussain, Chief Technology Officer, will cease serving in the role.
His employment with the company will terminate effective as of the end of fiscal 2026.
The announcement was made on December 12, 2025, and the filing was signed by Jerry C. Jones, EVP, Chief Ethics and Legal Officer and Secretary.
PACCAR said Kevin D. Baney will be promoted to President effective January 1, 2026, and John N. Rich to Executive Vice President and Chief Technology Officer on the same date. The changes reshape senior leadership responsibilities, with Baney taking on PACCAR Parts and Rich overseeing global technology initiatives and Peterbilt Motors Company.
Kevin D. Baney, 55, promoted to President effective January 1, 2026; has worked at PACCAR 31 years
Baney keeps DAF Trucks, PACCAR Financial Services and Investor Relations, and adds PACCAR Parts
John N. Rich promoted to Executive Vice President and Chief Technology Officer effective January 1, 2026
Rich oversees global technology initiatives and Peterbilt Motors Company; Laura J. Bloch keeps Kenworth and adds Dynacraft
Cooper Companies said its Chief Financial Officer, Brian G. Andrews, took on the role of principal accounting officer on December 9, 2025, succeeding Agostino Ricupati, who remains Senior Vice President, Tax. The filing states no change to Mr. Andrews' compensation and no related-party transactions, so the change is administrative and does not alter the company's financial outlook.
Brian G. Andrews, EVP, CFO and Treasurer, assumed principal accounting officer role on December 9, 2025.
Agostino Ricupati moved from principal accounting officer to Senior Vice President, Tax.
Mr. Andrews has been EVP since 2020 and CFO and Treasurer since 2018.
No change to Mr. Andrews' compensation was made in connection with the role.
Macy's entered into a compensatory agreement dated December 8, 2025 with Adrian V. Mitchell, its former Chief Operating Officer and Chief Financial Officer. The company will pay Mr. Mitchell $2.7 million in cash to finalize his separation compensation, and the agreement includes mutual releases of claims and a release of his remaining non-compete obligations. The filing contains no financial results, and it does not state how the payment will be accounted for.
Agreement entered into on December 8, 2025 with former COO and CFO Adrian V. Mitchell
Company will provide a cash payment of $2.7 million to finalize separation compensation
Agreement includes a release of claims by the parties and release of Mr. Mitchell's remaining non-compete obligations
GXO Logistics appointed Bart Beeks, formerly chief operating officer of CEVA Logistics, as its new chief operating officer, effective January 2, 2026, in a newly created role that will lead the company's global operational excellence agenda and report to CEO Patrick Kelleher. The filing sets a base salary of $550,000 and a target annual bonus of 100% of base salary, and the appointment is a senior executive change that shareholders may watch as part of the company's operating model.
Bart Beeks, age 56, appointed chief operating officer, effective January 2, 2026; role is newly created and reports to CEO Patrick Kelleher
Term sheet sets base salary at $550,000 and target annual bonus at 100% of base salary
Target total grant date value for 2026 annual equity awards is no less than $750,000
Beeks most recently served as chief operating officer of CEVA Logistics from June 2020 through June 2025
Vulcan Materials said its Chief Strategy Officer, Stanley G. Bass, will retire effective April 30, 2026, after notifying the company on December 10, 2025. The Board approved prorating his base salary through that date, and his 2026 incentive opportunities as a percentage of salary are unchanged.
Stanley G. Bass, Chief Strategy Officer, will retire effective April 30, 2026.
Bass notified Vulcan of his retirement on December 10, 2025.
The Board approved prorating his base salary through April 30, 2026, on December 12, 2025.
His short-term and long-term incentive opportunities as a percentage of base salary are unchanged for 2026.
Integra LifeSciences adopted a change in control severance program on December 11, 2025, covering executives including CFO Lea Knight. The program takes effect January 1, 2026, and renews a program scheduled to expire December 31, 2025, and it pays severance only after a qualifying termination within two years of a change in control that occurs by December 31, 2026. The filing sets the benefit terms and does not describe any change in leadership.
Program adopted December 11, 2025, effective January 1, 2026, and renews a program due to expire December 31, 2025
Lump sum severance of 1.5 times salary plus target bonus, or 2 times for CFO Lea Knight, after a qualifying termination
Participants include Lea Knight (EVP and CFO), Robert T. Davis, Jr., Michael McBreen, and Harvinder Singh
Benefits include COBRA premium support for up to 18 months and outplacement services for up to 12 months
Union Pacific's board elected W. Anthony Will, current president and CEO of CF Industries Holdings, as a director effective January 5, 2026, and he will join the Audit and Finance Committees. The filing says the board found him independent under NYSE standards, and it discloses no financial results or changes to operations.
Will is elected effective January 5, 2026, and will serve on the Audit and Finance Committees.
He retires as CF Industries president and CEO effective January 4, 2026, and serves as Senior Advisor until March 15, 2026.
The board determined he has no material relationship with the company and is independent under NYSE listing standards.
The company issued a press release dated December 12, 2025, attached as Exhibit 99.1.
Albemarle Corporation disclosed that director Dean L. Seavers tendered his resignation from its Board of Directors and all committees he serves on, effective December 12, 2025. The company states the resignation is not related to any disagreement over its operations, policies, or practices, so the filing does not point to a dispute with management. For shareholders, this is a routine board change that the filing does not tie to any financial result.
Dean L. Seavers tendered his resignation on December 8, 2025.
Resignation takes effect December 12, 2025, from the board and all committees he serves on.
The company says the resignation is not related to any disagreement about operations, policies, or practices.
W. P. Carey Inc. disclosed that director Mark A. Alexander will resign from its board effective December 12, 2025, citing personal health reasons. The filing states his resignation did not stem from any disagreement with the company or any matter relating to its operations, policies or practices.
Mark A. Alexander resigns from the board effective December 12, 2025
He served on the Audit and Compensation Committees
Resignation attributed to personal health reasons, not disagreements with the company
Filing dated December 12, 2025, signed by CFO ToniAnn Sanzone
On December 12, 2025, Abbott Laboratories named Nita Ahuja, M.D. to its Board of Directors. The same day, the board amended the by-laws to set the board at thirteen persons, up from twelve, effective December 12, 2025. The filing does not describe Dr. Ahuja's background, committee roles, or compensation.
Nita Ahuja, M.D. was named to the Board of Directors on December 12, 2025.
Article III, Section 2 of the by-laws was amended so the board consists of thirteen persons, up from twelve.
The amended and restated by-laws are filed as Exhibit 99.1, effective December 12, 2025.
Bunge Global SA said co-Chief Operating Officer David Mattiske will leave the company to pursue other opportunities, ceasing to be an executive officer effective December 11, 2025 and separating on December 31, 2025. Julio Garros, currently co-COO, will become Chief Operating Officer effective December 12, 2025, so the change affects who runs day-to-day operations at the company.
David Mattiske steps down as co-Chief Operating Officer; separation effective December 31, 2025
Mattiske ceased to be an Executive Officer effective December 11, 2025 and will assist with transition
Julio Garros assumes the Chief Operating Officer position effective December 12, 2025
Mattiske is entitled to severance under the Bunge Executive Severance Plan
Freshpet's Compensation Committee approved a retention equity grant to Chief Operating Officer Nicola Baty, effective December 8, 2025, citing a substantial drop in the value of her earlier inducement awards. The grant's performance-based portion depends on three-year net sales and Adjusted EBITDA margin goals, so it adds potential future share dilution tied to company results.
Grant date value of $1,750,819.72 in restricted stock units, effective December 8, 2025
13,858 time-based RSUs and 13,858 performance-based RSUs
Time-based RSUs vest in two equal annual installments beginning January 3, 2027
Performance RSUs tied 50% to FY 2025-2027 cumulative net sales and 50% to three-year Adjusted EBITDA margin goals
Incyte Corporation disclosed that Hervé Hoppenot, its former Chairman and Chief Executive Officer, retired from the Company's Board of Directors, effective immediately, after notifying the Company on December 10, 2025. He had served on the board since 2014. The filing reports no successor, replacement, or change in compensation.
Hervé Hoppenot notified Incyte on December 10, 2025 of his retirement from the board.
Retirement is effective immediately, per the filing.
Hoppenot is a former Chairman and Chief Executive Officer and had been a director since 2014.
The filing was signed December 12, 2025 by Richard Hoffman, Executive Vice President and General Counsel.
Duke Energy announced that Cynthia S. Lee, Senior Vice President, Chief Accounting Officer and Controller, will retire effective December 31, 2026, moving to an advisor role on March 1, 2026. Abigail L. Motsinger, currently Vice President, Investor Relations, will succeed her as Senior Vice President, Chief Accounting Officer and Controller effective March 1, 2026. The filing describes this as an internal finance leadership transition and does not report any change to financial results.
Abigail L. Motsinger, 42, appointed Senior Vice President, Chief Accounting Officer and Controller effective March 1, 2026
Cynthia S. Lee to become an advisor on March 1, 2026, and retire December 31, 2026
Motsinger's annual base salary set at $408,361, with a short-term incentive of 50% and a long-term incentive of 95% of base salary
Mike Switzer will assume Motsinger's investor relations responsibilities while keeping his corporate development leadership
Fifth Third Bancorp said director Thomas H. Harvey will retire from its board effective January 7, 2026, and the board appointed Priscilla Almodovar, former president and CEO of Fannie Mae, to fill the seat on the same date. The change is a board composition update with no financial results or guidance included, so its effect on shareholders is limited to governance.
Thomas H. Harvey gave notice of retirement on December 8, 2025, effective January 7, 2026.
Priscilla Almodovar was appointed director on December 9, 2025, effective January 7, 2026, and will sit on the Nominating and Corporate Governance and Risk and Compliance Committees.
Almodovar received a pro-rated grant of $41,712 in RSUs under the Director Pay Program.
CoreCivic's Board appointed Daren Swenson, currently Senior Vice President and Chief Corrections Officer, as Executive Vice President and Chief Corrections and Reentry Officer, effective January 1, 2026. The filing sets his fiscal 2026 base salary at $515,000 and a short-term incentive target of 132% of base salary, and describes a restricted stock unit grant for 2026 that the company says is part of its regular compensation cycle.
Board appointment made on December 11, 2025; role takes effect January 1, 2026
Base salary of $515,000 for the fiscal year beginning January 1, 2026
Short-term cash incentive target equal to 132% of base salary, tied to goals to be set in the first quarter of 2026
Long-term grant of restricted stock units in the first quarter of 2026, expected to be 50% time-based and 50% performance-based, both over three years
Ryder System's chairman and chief executive, Robert E. Sanchez, will retire as CEO effective March 31, 2026, and become executive chair. President and COO John J. Diez will succeed him as CEO and join the board on the same date, as part of a succession plan approved by the board.
Robert E. Sanchez, 60, retires as CEO on March 31, 2026 and becomes executive chair, with an annual salary of $800,000.
John J. Diez, 54, will become CEO and a director effective March 31, 2026; his salary rises to $950,000 and his target bonus to 150% of salary.
Diez's long-term incentive target value is set at $6,250,000, granted February 6, 2026; Sanchez's is $4,700,000.
Sanchez will receive no severance in connection with his retirement as CEO.
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.