In the filings: Rivian publishes an investor update; Coinbase announces a leadership change
The 8-Ks from big US companies that said something, from results to deals to executive exits, quoted straight from EDGAR.
The short version
- 37 8-Ks from $10B+ companies, 2–6 Oct.
- RIVN: published a Regulation FD disclosure.
- COIN: reported a director or officer change.
- SNOW: signed a material agreement, took on a new debt obligation, sold unregistered shares and disclosed another material event.
Between 2 October and 6 October, companies worth $10 billion or more filed 37 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.
Rivian (RIVN)
In an 8-K filed Friday, 2 October, Rivian published a Regulation FD disclosure. The stock closed Tuesday at $14.51 (-0.62%). Read the filing.
“O n October 2, 2026, Rivian Automotive, Inc. announced its total vehicle production and deliveries for the quarter ending September 30, 2026.”Coinbase (COIN)
In an 8-K filed Friday, 2 October, Coinbase reported a director or officer change. The stock closed Tuesday at $185.74 (-1.32%). Read the filing.
“On September 29, 2026, Jennifer Jones, the Chief Accounting Officer and principal accounting officer of Coinbase Global, Inc.”Snowflake (SNOW)
In an 8-K filed Friday, 2 October, Snowflake signed a material agreement, took on a new debt obligation, sold unregistered shares and disclosed another material event. The stock closed Tuesday at $335.95 (-0.90%). Read the filing.
“(the “ Company ”) completed its previously announced private offering (the “ Offering ”) of $2.0 billion aggregate principal amount of 0.00% Convertible Senior Notes due 2029 (the “ 2029 Notes ”) and $1.75 billion aggregate principal amount of 0.00% Convertible Senior Notes due 2031 (the “ 2031 Notes ”, and together with the 2029 Notes, the “ Notes ”).”Tesla (TSLA)
In an 8-K filed Friday, 2 October, Tesla reported results of operations. The stock closed Tuesday at $380.68 (+0.51%). Read the filing.
“104 Cover Page Interactive Data File (embedded within the Inline XBRL document).”Lucid (LCID)
In an 8-K filed Monday, 5 October, Lucid reported results of operations. The stock closed Tuesday at $4.16 (-0.24%). Read the filing.
“Lucid Announces Q3 Production and Deliveries, Sets Date for Third Quarter 2026 Earnings”Synopsys (SNPS)
In an 8-K filed Monday, 5 October, Synopsys disclosed another material event. The stock closed Tuesday at $505.17 (+3.42%). Read the filing.
“(“ Synopsys ”) issued a press release announcing its entry into an accelerated share repurchase agreement with JPMorgan Chase Bank, National Association to repurchase an aggregate of $1 billion of shares of Synopsys common stock.”Strategy (MSTR)
In an 8-K filed Monday, 5 October, Strategy published a Regulation FD disclosure and disclosed another material event. The stock closed Tuesday at $164.55 (+0.07%). Read the filing.
“Date of Report (Date of earliest event reported): October 5, 2026”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,”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.”Figures: SEC EDGAR 8-K filings (quotes are verbatim), Nasdaq market values, Yahoo Finance prices.
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