924 material Form 8-K filings that 737 companies we cover made with the SEC in January 2026, 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).
Cactus, Inc. disclosed a one-time grant of restricted stock units to three named executive officers, granted effective January 1, 2026, in connection with the closing of its joint venture with Baker Hughes, Cactus International. The company said the grants are intended to help retain these executives. Stephen Tadlock, EVP and CEO of the Spoolable Technologies segment, was also appointed CEO of Cactus International effective January 1, 2026.
RSU grants approved December 30, 2025 and effective January 1, 2026, tied to the closing of the Baker Hughes joint venture
Tadlock: $500,000 vesting over 2 years and $500,000 over 3 years; Nutt: $500,000 over 2 years and $400,000 over 3 years; Bender: $300,000 over 2 years and $300,000 over 3 years
Tadlock appointed CEO of Cactus International effective January 1, 2026
Extra Space Storage (EXR) announced that its Board promoted Noah Springer, previously Executive Vice President, Chief Strategy and Partnership Officer, to President effective January 5, 2026. Mr. Springer will also oversee the company's operations function, in addition to third-party management, joint ventures and human resources. The filing does not report financial results or changes to his compensation terms beyond continuation of his existing program.
Noah Springer promoted to President, effective January 5, 2026
Operations function will now report to Mr. Springer, in addition to third-party management, joint ventures and human resources
Mr. Springer, 46, has been Executive Vice President, Chief Strategy and Partnership Officer since December 2020 and joined the company in 2006
Management Plus third-party platform has over 1,800 locations, according to the filing
Valvoline disclosed that Mary E. Meixelsperger, a Senior Vice President, retired effective December 29, 2025. She had served as Chief Financial Officer from June 2016 through May 19, 2025, and the filing does not name a successor or describe any change to financial results.
Mary E. Meixelsperger retired effective December 29, 2025.
She served as Chief Financial Officer from June 2016 through May 19, 2025.
The filing does not name a replacement or describe a compensation arrangement.
MSC Industrial Direct Co. said its previously announced CEO, Martina McIsaac, took office on January 1, 2026, and was also elected to the Board of Directors effective the same day, increasing the Board from nine to ten members. The company also named former CEO Erik Gershwind as non-executive Vice Chair of the Board, effective the same date. The filing describes a leadership transition and board change but gives no financial results or guidance.
Martina McIsaac's appointment as President and CEO became effective January 1, 2026
Board elected McIsaac as a director on December 31, 2025, effective January 1, 2026, expanding the Board from nine to ten members
Erik Gershwind, a director and former CEO, was appointed non-executive Vice Chair of the Board effective January 1, 2026
Customers Bancorp said Sam Sidhu became Chief Executive Officer and joined the Board of Directors effective January 1, 2026, following a previously announced succession plan. Jay Sidhu retired as CEO and became Executive Chairman, and the filing sets out new employment agreements for both executives.
Sam Sidhu was appointed CEO and a director effective January 1, 2026; the Board size increased to thirteen members.
Sam Sidhu's agreement sets a base salary of not less than $975,000 and a performance-based restricted stock unit award of 225,000 units.
Jay Sidhu's new agreement sets a base salary of not less than $650,000 and a three-year initial term, and he takes the role of Executive Chairman.
Patrick Industries said CFO Andrew Roeder will leave the company effective February 20, 2026, after the Form 10-K for fiscal 2025 is filed, to pursue outside interests. Matthew Filer, currently Senior Vice President of Finance and Chief Accounting Officer, will become Executive Vice President of Finance, CFO and Treasurer on the same date, under the company's succession plan.
Andrew Roeder resigns as CFO and Treasurer effective February 20, 2026; he informed the company on December 29, 2025
Filer, 53, joined Patrick in November 2022 and was interim CFO from May 2023 to March 2024
Roeder states no disagreement with the company on any matter, including operations, policies or practices
Arbor Realty Trust's longtime director Joseph Martello resigned from the board effective December 31, 2025, citing retirement and not any disagreement with the company. The board elected John Natalone as a Class II director on January 5, 2026, to fill the vacancy, but determined he is not independent and did not assign him to any committees.
Joseph Martello served as a director since 2003 and resigned effective December 31, 2025, citing retirement.
John Natalone was elected a Class II director on January 5, 2026, to fill the vacancy.
The board determined Natalone is not independent under listing standards and placed him on no committees.
Natalone's director pay follows the program in the April 17, 2025 proxy statement.
Lumentum Holdings said Chief Accounting Officer Matthew Sepe plans to retire, and the board appointed Eric Chang, who recently joined as Senior Vice President, Finance, to succeed him as CAO. Sepe remains Senior Vice President, Finance until his retirement in fall 2026, and the CAO change takes effect on the later of February 6, 2026 and the filing of the 10-Q for the quarter ended December 27, 2025. The filing says Chang's compensation is not expected to change.
Matthew Sepe informed the company of his planned retirement on December 29, 2025.
Sepe steps down as CAO on the later of February 6, 2026 and the 10-Q filing date for the quarter ended December 27, 2025.
Eric Chang, 52, previously was CFO of Digilens, Inc. (July to November 2025) and CAO of Edgio, Inc. (October 2022 to June 2025).
Chang's compensation is not expected to change in connection with the appointment.
Park National director C. Daniel DeLawder notified the company on December 29, 2025 that he will retire and not stand for re-election, with his term ending immediately before the 2026 Annual Meeting of Shareholders. He will also end his roles as Chair of the Executive Committee of PRK and PNB and Chair of the PNB Wealth Management Committee. The board's Nominating and Corporate Governance Committee will evaluate a recommendation for the vacancy at its next meeting.
Director C. Daniel DeLawder notified Park on December 29, 2025 of his retirement decision
His term expires immediately prior to the 2026 Annual Meeting of Shareholders
He also concludes service as Chair of the Executive Committee of PRK and PNB and Chair of the PNB Wealth Management Committee
The Nominating and Corporate Governance Committee will evaluate a recommendation for the vacancy at its next meeting
Six Flags entered a consulting agreement with Selim Bassoul, effective January 1, 2026, to advise on the Qiddiya park project in Riyadh, Saudi Arabia, through December 31, 2026. He will receive a total fee of $1,550,000 plus expense reimbursement, and the filing describes the role as overseeing development and serving as the primary liaison with local partners and government stakeholders. The filing does not describe a change to an executive officer or director role, so the direct effect on shareholders is limited to the disclosed fee and the project's oversight.
Consulting Agreement dated December 29, 2025, effective January 1, 2026, runs through December 31, 2026
Total fee of $1,550,000 plus reimbursement of reasonable and necessary expenses
Services cover Qiddiya development, local partner and government liaison, and support for 90 days after the grand opening
Full agreement to be filed as an exhibit to the next Form 10-K
UDR, Inc. appointed Ellen M. Goitia, a certified public accountant and former KPMG partner, to its Board of Directors effective January 1, 2026, expanding the Board from nine to ten members. She was also named to the Nominating and Governance Committee and the Audit and Risk Management Committee, and the company described her as an independent director. The filing discloses her standard director compensation but does not indicate any change in the company's financial results or operations.
Ellen M. Goitia appointed to the Board effective January 1, 2026; Board size increased from nine to ten directors
Joins the Nominating and Governance Committee and the Audit and Risk Management Committee
Independent director compensation: $80,000 annual cash retainer plus $200,000 annual equity grant value
Retired from KPMG in May 2016 after serving as partner-in-charge of its Chesapeake Business Unit Audit practice
Dow disclosed that Chief Technology Officer A.N. Sreeram will retire effective June 30, 2026, and will be succeeded by Andre Argenton, who took the Chief Technology and Sustainability Officer role effective January 1, 2026. Director Rebecca B. Liebert also resigned from Dow's board effective January 2, 2026, citing a new role as chair of Occidental Chemical Corporation, and not any disagreement with the company.
A.N. Sreeram, Senior Vice President and Chief Technology Officer, retires effective June 30, 2026, notice given December 29, 2025
Andre Argenton appointed Chief Technology and Sustainability Officer effective January 1, 2026, with over 25 years at Dow
Rebecca B. Liebert resigned from the Board effective January 2, 2026; filing says it is not due to any disagreement with the company
Kinsale Capital Group's compensation committee approved a restricted stock award of 460 common shares to Brian D. Haney, its President and Chief Operating Officer, on January 1, 2026. The shares vest on the first anniversary of the grant, subject to service-based conditions. This is a routine executive compensation grant that ties part of a senior officer's pay to continued service.
Award approved January 1, 2026 by the Compensation, Nominating and Corporate Governance Committee
Award covers the right to receive 460 shares of common stock, par value $0.01 per share
Shares vest on the first anniversary of the grant, subject to service-based conditions
Boot Barn said Peter Starrett stopped being an executive officer on January 1, 2026, after serving as Executive Chairman through December 31, 2025 to help with the CEO transition to John Hazen. He returned to his prior role as non-executive Chairman of the Board and will receive the same pay and benefits as other non-employee directors. The change completes a planned leadership handover and the filing reports no change in financial results.
Peter Starrett served as Executive Chairman through December 31, 2025, to assist the CEO transition.
Effective January 1, 2026, he ceased to be an executive officer and resumed his role as non-executive Chairman.
He will receive the same compensation and benefits as the other non-employee directors.
John Hazen was previously appointed Chief Executive Officer, as disclosed in May 2025 filings.
Synaptics expanded its board from eight to nine directors and appointed Venkatesh Nathamuni as an independent director effective January 1, 2026, with a seat on the Audit Committee. The filing says he is expected to stand for election at the 2026 Annual Meeting of Stockholders, and that the board considers him an audit committee financial expert.
Appointed by the Board on December 29, 2025; service began January 1, 2026
Currently Executive Vice President and CFO of Jacobs Solutions, Inc., since June 2024; previously CFO of Cirrus Logic from 2022 to 2024
Director compensation includes 2,300 restricted stock units granted January 2, 2026, valued at $210,000, with an annual cash retainer of $75,000 for Board service and $10,000 for Audit Committee service
Sabra Health Care REIT appointed Darrin Smith, previously its Executive Vice President, Investments, as Chief Investment Officer, Secretary and Executive Vice President, succeeding Talya Nevo-Hacohen, who retired December 31, 2025. Michael Costa was also named Treasurer in addition to his role as Chief Financial Officer. The filing describes a routine executive transition with no financial results reported.
Darrin Smith appointed Chief Investment Officer, Secretary and Executive Vice President, effective January 1, 2026
Smith's employment agreement sets an initial annual base salary of $470,000 with a three-year initial term
Severance equals 1.5 times base salary plus average three-year bonus, rising to 2 times if termination occurs within two years of a change in control
Talya Nevo-Hacohen retired December 31, 2025 and will remain in a consulting role
Morningstar's board increased its size from ten to eleven members and appointed Anne Bramman to the new seat effective January 2, 2026. She will serve on the Audit and Compensation Committees and is expected to stand for election at the 2026 Annual Meeting. The filing describes a routine board addition with no financial results disclosed.
Board size increased from ten to eleven members; Anne Bramman appointed effective January 2, 2026
Bramman to serve on the Audit Committee and Compensation Committee
Initial restricted stock unit grant with an approximate grant date value of $250,000, vesting over three years, upon election at the 2026 Annual Meeting
Bramman previously served as CFO at Circana (2023 to 2024) and as CFO at several companies including Nordstrom and Avery Dennison
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.