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).
SUMA Acquisition Corporation, a blank check company, closed its initial public offering of 17,250,000 units at $10.00 per unit on March 12, 2026, including the full exercise of the underwriters' over-allotment option. The offering raised $172,500,000 in gross proceeds, and the full amount was placed in a trust account to be held for public shareholders until a business combination or redemption.
17,250,000 units sold at $10.00 each, for gross proceeds of $172,500,000, including 2,250,000 over-allotment units
Simultaneous private placement of 446,250 units to the sponsor and Seaport for $4,462,500
$172,500,000 placed in a U.S. trust account; funds generally stay in trust until a business combination or redemption, with a 24-month deadline from the IPO closing
Five directors appointed effective March 10, 2026, including Audie Attar, Christopher Bradley, Bogdan Cenanovic, Lawrence Hu and Ted Fike
Littelfuse entered into an amended and restated credit agreement on March 12, 2026. The $800 million senior unsecured revolving facility replaces the prior $700 million revolver, pays off the unsecured term loan, and extends maturity to March 12, 2031. The filing is a financing update that gives the company more borrowing capacity and a longer runway, with covenants that include interest coverage and net leverage ratios.
Revolving commitment increased from $700 million to $800 million
Unsecured term loan credit facility paid off and deleted
Maturity extended to March 12, 2031
Company may increase facility or add term loans in minimum $25 million increments if no default and covenants are met
On March 11, 2026, subsidiary Avis Budget Rental Car Funding (AESOP) LLC issued $668.20 million of asset-backed notes in two series, with maturities of three and five years. The notes are secured by vehicles in the company's domestic fleet and related assets, so the filing adds new secured debt for shareholders to weigh, though it reports no change to earnings or guidance.
Notes issued March 11, 2026 under Series 2026-1 and Series 2026-2 supplements to a base indenture dated June 3, 2004
Class R notes of $20.62 million (Series 2026-1) and $15.25 million (Series 2026-2) issued for U.S. risk retention rules and held by AESOP Leasing L.P.
The Bank of New York Mellon Trust Company, N.A. serves as trustee and series agent; full terms are in Exhibits 10.1 and 10.2
Liberty Live Holdings, Inc. has entered into privately negotiated agreements with certain holders to exchange approximately $1,014 million of its 2.375% Exchangeable Senior Debentures due 2053 for new debentures with the same principal amount. The new debentures move the initial company redemption date and holder repurchase date to September 30, 2032, and the exchanges are expected to close on or about March 20, 2026, subject to customary closing conditions.
Approximately $1,014 million of old debentures to be exchanged for an equal principal amount of new 2.375% debentures due 2053
Initial company redemption date and holder repurchase date set at September 30, 2032 for the new debentures
Exchanges expected to close on or about March 20, 2026, subject to customary closing conditions
New debentures are not registered under the Securities Act of 1933 and may only be offered under an exemption
Karman Holdings Inc. entered into a Fourth Amendment to its Credit Agreement with Citibank, N.A. as administrative and collateral agent, dated March 9, 2026. The amendment increases total revolving credit commitments by $100 million to $150 million and removes the $50 million cap on incremental revolving commitments. The filing says other terms of the credit agreement remain unchanged, and the change gives the company more borrowing capacity under its existing facility.
Revolving credit commitments increased by $100 million, to a total of $150 million.
The $50 million cap on incremental revolving credit commitments was removed.
Fourth Amendment dated March 9, 2026; filed as Exhibit 10.1 and signed by CFO Mike Willis on March 13, 2026.
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.