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).
Comcast entered into a new employment agreement with Michael J. Cavanagh ahead of his appointment as Co-Chief Executive Officer on January 2, 2026, securing his employment through January 1, 2029. The filing also discloses a performance-based restricted stock unit award valued at approximately $35 million, which ties the award's share count to the stock price around the planned Versant spin-off.
Cavanagh's annual base salary is $2,750,000, with a performance-based cash bonus target of 300% of base salary.
Performance-based RSU award valued at approximately $35 million cliff vests after three years.
Award vests for an additional 24 months if Cavanagh resigns for Good Reason or is terminated without Cause.
On December 18, 2025, the sponsor Osprey Funds, LLC and trustee CSC Delaware Trust Company signed a Third Amended and Restated Declaration of Trust to convert Osprey Bitcoin Trust into an exchange-traded product and list its Shares on Nasdaq. Under the revised terms, the trust pays a management fee of 0.49% annualized on net asset value, while the sponsor bears most of the trust's ordinary operating expenses.
Agreement dated December 18, 2025 converts the trust into an exchange-traded product with Shares to be listed on Nasdaq Stock Market LLC.
Management fee of 0.49% annualized on net asset value, accrued daily and paid monthly in arrears to the Sponsor.
Sponsor bears routine operational, administrative and ordinary expenses, including trustee, custodian, audit and listing fees.
Shares can be issued and redeemed only in blocks of 10,000 or integral multiples, in exchange for Bitcoin or cash.
ServiceNow amended the employment agreement of CEO William R. McDermott and its Executive Severance Policy, both effective January 1, 2026. The amendment says he will remain with the company through at least December 31, 2030, in a CEO, co-CEO, or chairman role, and updates the severance terms he could receive on a qualifying termination. The filing describes these as contract changes and gives no financial results, so shareholders get clearer succession terms and severance terms but no new earnings or guidance.
Amendment dated December 23, 2025 keeps Mr. McDermott in service through at least December 31, 2030.
Upon a qualifying termination within three months before or 12 months after a change in control, the CEO may receive a lump sum of 2 times base salary plus target bonus, 24 months of COBRA benefits, and full vesting of unvested RSUs and PRS
Without a change in control, the CEO may receive one year of base salary in a lump sum, the actual bonus, and 12 months of COBRA benefits.
CVB Financial Corp. signed an agreement on December 17, 2025 to merge with Heritage Commerce Corp, with CVB as the surviving company. Heritage shareholders would receive 0.65 CVB shares for each Heritage share, an implied value of about $811 million, or about $13.00 per Heritage share, based on CVB's December 16, 2025 closing price. The deal requires regulatory and shareholder approvals and has an outside date of January 15, 2027.
Exchange ratio: 0.65 CVBF common share for each Heritage common share; implied value about $811 million, or about $13.00 per Heritage share
Heritage Chief Executive Robertson "Clay" Jones to become President of CVB and Citizens Business Bank; David A. Brager remains Chief Executive Officer
Termination fee of $32,450,000 payable by either party in certain circumstances; outside date January 15, 2027
Closing requires regulatory approvals, shareholder approvals from both companies, and Nasdaq listing approval for the new shares
Dycom Industries closed its acquisition of Power Solutions, an electrical contractor serving data centers, on December 23, 2025, paying about $1.6 billion in cash and issuing 1,011,069 shares. The company also amended its credit agreement, raising its term loan and revolver commitments and adding a $600.0 million bridge facility, which increases its debt load. The company says the deal is expected to be accretive to Adjusted EBITDA margin and Adjusted Diluted EPS.
Cash paid at closing of about $1.6 billion, plus 1,011,069 shares issued to the seller
Term Loan A increased to $1,540 million from $440 million; Revolving Credit Facility increased to $800.0 million from $650.0 million
New $600.0 million 364-day senior secured bridge loan facility; maturities extended to December 23, 2030
Cash consideration remains subject to post-closing adjustments; financial statements and pro forma information to be filed by amendment
Henry Schein said its Board expects to name a successor CEO by mid-January 2026, and Stanley M. Bergman will remain CEO and Chairman until then. The company and Mr. Bergman also signed a letter agreement extending his employment agreement until a new CEO starts or 30 days after he gives written notice that he is ending his employment. For shareholders, the filing signals a leadership transition is near but not yet complete, with no financial results reported.
Board expects to name next CEO by mid-January 2026; search will not be finalized before year-end 2025
Stanley M. Bergman continues as CEO and Chairman until a successor assumes the role
Letter agreement extends Bergman's employment agreement dated November 28, 2022, through the earlier of a new CEO's start date or 30 days after his written notice of departure
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.