815 material Form 8-K filings that 659 companies we cover made with the SEC in March 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).
Amphenol's wholly owned German subsidiary, Amphenol Technologies Holding GmbH, agreed to sell €500 million of 3.625% senior notes due 2031, guaranteed by parent Amphenol Corporation. Closing is expected March 30, 2026, subject to customary conditions. Net proceeds will repay the subsidiary's outstanding 0.750% Euro Senior Notes due 2026 at maturity and fund general corporate purposes.
Offering size: €500 million aggregate principal amount of senior notes due 2031
Interest rate: 3.625% per annum; Amphenol Corporation guarantees the notes
Expected closing date: March 30, 2026
Proceeds to repay 0.750% Euro Senior Notes due 2026 at maturity and for general corporate purposes
Devon Energy entered into a First Amendment to its Amended and Restated Credit Agreement on March 24, 2026, with Bank of America, N.A. as administrative agent. The amendment extends the facility's maturity from March 24, 2030 to March 24, 2031 and renews the company's right to request three one-year extensions, subject to lender approval.
Maturity extended from March 24, 2030 to March 24, 2031
Right to request three one-year maturity extensions renewed, subject to lenders holding more than 50% of commitments
10 basis point credit spread adjustment to SOFR-based rates removed
Kodiak Gas Services, Inc. disclosed that its subsidiary Kodiak Gas Services, LLC issued $1,000,000,000 of 5.875% senior unsecured notes due April 1, 2031, under an indenture dated March 20, 2026. The parent company and certain subsidiaries guarantee the notes, which adds long-term debt that shareholders should weigh against the company's existing obligations.
Notes issued March 20, 2026 with $1,000,000,000 aggregate principal and a 5.875% coupon, maturing April 1, 2031.
Interest is paid semi-annually on April 1 and October 1, beginning October 1, 2026.
Issuer may redeem before April 1, 2028 at a make-whole premium, and from April 1, 2028 at 102.938% declining to 100.000% in 2030.
Indenture limits distributions, additional debt, asset sales and mergers, and includes a 101% change-of-control repurchase offer if ratings are downgraded.
Moog Inc. completed a $500 million offering of 5.500% senior notes maturing October 15, 2034, and said the notes' issuance satisfied the condition for redeeming all $500 million of its 4.250% senior notes due 2027. The company is refinancing its 2027 debt with longer-dated notes, which keeps its total debt level at the same $500 million amount while extending maturities; the filing gives no revenue, profit or guidance figures.
$500 million of 5.500% senior notes due October 15, 2034 were issued March 24, 2026, under an indenture with Truist Bank as trustee.
Moog called all $500 million of its 4.250% senior notes due 2027 for redemption, expected April 3, 2026, with the redemption price estimated at about $6.4 million in accrued interest.
The notes allow redemption before April 15, 2029 with a make-whole premium, and include a 101% change-of-control repurchase offer if a ratings downgrade also occurs.
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.