In the filings: Supermicro and Amphenol announce leadership changes; Chevron discloses other news
The 8-Ks from big US companies that said something, from results to deals to executive exits, quoted straight from EDGAR.
The short version
- 53 8-Ks from $10B+ companies, 6–8 Oct.
- SMCI: reported a director or officer change.
- CVX: published a Regulation FD disclosure and disclosed another material event.
- APH: reported a director or officer change.
Between 6 October and 8 October, companies worth $10 billion or more filed 53 current reports (8-Ks) that we pulled from SEC EDGAR. An 8-K is how a public company tells investors that something material has happened, within four business days. Most are routine. These are the ones with real content, quoted directly from the filings.
Supermicro (SMCI)
In an 8-K filed Thursday, 8 October, Supermicro reported a director or officer change. The stock closed Thursday at $42.77 (-4.83%). Read the filing.
“On October 8, 2026, the Board of Directors (the “Board”) of Super Micro Computer, Inc.”Chevron (CVX)
In an 8-K filed Tuesday, 6 October, Chevron published a Regulation FD disclosure and disclosed another material event. Read the filing.
“On October 6, 2026, Chevron Corporation issued a press release announcing that Chevron will divest its ownership interests in Hess Midstream LP ("Hess Midstream") and its DJ Basin crude oil midstream assets.”Amphenol (APH)
In an 8-K filed Tuesday, 6 October, Amphenol reported a director or officer change. Read the filing.
“1, 2026, Amphenol Corporation (the “Company”) notified its management team that after 43 years with the Company, Luc Walter,”American Express (AXP)
In an 8-K filed Thursday, 8 October, American Express published a Regulation FD disclosure. Read the filing.
“On October 8, 2026, American Express Company (the "Company") and American Express Travel Related Services Company, Inc. consented to an order issued by the Board of Governors of the Federal Reserve System and American Express National Bank ("AENB") consented to an order issued by the Office of the Comptroller of the Currency (the "OCC") to resolve previously disclosed reviews by the banking regulators of certain aspects of the Company's financial crimes compliance program.”Pepsico (PEP)
In an 8-K filed Thursday, 8 October, Pepsico reported results of operations. Read the filing.
“(“PepsiCo”), dated October 8, 2026, reporting PepsiCo’s financial results for the 12 and 36 weeks ended September 5, 2026.”Nextera Energy (NEE)
In an 8-K filed Tuesday, 6 October, Nextera Energy disclosed another material event. Read the filing.
“On September 22, 2026, the Circuit Court of the 15th Judicial Circuit in and for Palm Beach County, Florida (the “Court”) entered an order (the “Order”) setting a hearing (the “Settlement Hearing”) in a shareholder derivative action pending before the Court titled, Davidson, et al. v.”Stryker (SYK)
In an 8-K filed Tuesday, 6 October, Stryker reported a director or officer change and published a Regulation FD disclosure. Read the filing.
“Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.”Mckesson (MCK)
In an 8-K filed Tuesday, 6 October, Mckesson published a Regulation FD disclosure. Read the filing.
“On October 6, 2026, McKesson Corporation (“Company”), Clayton, Dubilier & Rice, LLC (“CD&R”) and Option Care Health, Inc. issued a joint news release regarding a proposed acquisition of Option Care Health, Inc.”General Dynamics (GD)
In an 8-K filed Thursday, 8 October, General Dynamics reported a director or officer change. Read the filing.
“Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.”Cintas (CTAS)
In an 8-K filed Tuesday, 6 October, Cintas disclosed another material event. Read the filing.
“previously disclosed, on March 10, 2026, Cintas Corporation, a Washington corporation (“Cintas”), entered into an Agreement”Figures: SEC EDGAR 8-K filings (quotes are verbatim), Nasdaq market values, Yahoo Finance prices.
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