1,796 material Form 8-K filings that 1,448 companies we cover made with the SEC in May 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).
CH4 Natural Solutions Corporation, a blank check company, completed its initial public offering of 20,000,000 units at $10.00 per unit on May 4, 2026, generating $200 million in gross proceeds. On May 8, 2026, the underwriter bought an additional 2,000,000 option units for $20 million, bringing the trust account to $220 million. The company has not yet selected a business combination target, and its auditor flagged substantial doubt about its ability to continue as a going concern.
IPO of 20,000,000 units at $10.00 per unit closed May 4, 2026, with $200 million in gross proceeds; each unit includes one Class A ordinary share and one-half of one warrant at $11.50.
Underwriter exercised its over-allotment option in part, buying 2,000,000 option units on May 8, 2026, for $20 million in gross proceeds.
Trust account totals $220 million after the option units, including $6.6 million of deferred underwriting discounts and commissions.
The company has 24 months from the IPO closing to complete a business combination; the auditor, WithumSmith+Brown, cited substantial doubt about going concern.
On May 8, 2026, Live Nation's special purpose subsidiary VenueCo closed its previously announced issuance of €610 million of fixed rate senior secured notes. The notes are secured by mortgages on substantially all real property of four venues in the United States, the Netherlands and Ireland, and are non-recourse to Live Nation other than to the issuing members and their subsidiaries.
Principal amount: €610 million of fixed rate senior secured notes, closed May 8, 2026
Collateral: mortgages on real property at four venues in the US, Netherlands and Ireland, plus an assignment of monthly revenues after operating expenses
Non-recourse to Live Nation and its subsidiaries other than the issuing members and their subsidiaries
Note Purchase Agreement and indentures dated April 30, 2026; full copies to be filed with the Form 10-Q for the quarter ending June 30, 2026
Con Edison entered into an equity distribution agreement on May 8, 2026, establishing an at-the-market program to sell up to $2,000,000,000 of its common shares over time through a group of sales agents. The company may also enter into forward sale agreements with forward purchasers, under which it would receive proceeds only upon future physical settlement, and it would pay commissions of up to 1.0% of gross sales prices.
Program covers up to $2,000,000,000 aggregate sales price of common shares ($0.10 par value), sold from time to time.
Sales agents may receive commissions of up to 1.0% of gross sales price.
Company will not initially receive proceeds from borrowed shares sold under forward sale agreements; proceeds arrive only on future physical settlement.
Exhibits include the equity distribution agreement and the form of forward sale agreement.
MGE Energy entered an underwriting agreement on May 6, 2026 for a public offering of 3,300,331 shares of common stock, of which the company itself sold 990,099 shares and the rest were borrowed from third parties and sold by forward sellers. The company also entered forward sale agreements covering 2,310,232 shares, with settlement no later than January 8, 2028, at an initial forward sale price of $72.9094 per share. The filing says the company expects no dilution to earnings per share except when the average market price is above the adjusted forward sale price, and that physical or net share settlement would dilute earnings per share.
Offering of 3,300,331 shares; company sold 990,099 shares directly, and 2,310,232 shares were borrowed from third parties and sold by forward sellers
Initial forward sale price of $72.9094 per share, subject to adjustment based on an overnight bank funding rate less a spread and to expected dividend-related decreases
Forward sale agreements settle on a date at the company's discretion no later than January 8, 2028
Company intends to use net proceeds for general corporate purposes, including short-term debt repayment and capital expenditures
Knight-Swift completed a private offering of $1.5 billion of 1.00% convertible senior notes due November 15, 2031, including $200 million from an option that the initial purchasers exercised in full. The company plans to use the proceeds to repay term loans and part of its revolving credit line, and it paid about $92.8 million for capped call transactions meant to reduce potential dilution from conversion.
$1.5 billion principal, including $200 million option exercised in full; closed May 8, 2026
Initial conversion price of about $80.11 per share, a 30% premium to the $61.62 close on May 5, 2026
Proceeds to repay $300 million term loan due 2027, $400 million of the 2025 Term Loan A-1, and part of the revolver
Company may not redeem the notes before May 21, 2029
Collective Acquisition Corp. II, a blank check company, closed its initial public offering on April 30, 2026, selling 22,000,000 units at $10.00 each for gross proceeds of $220,000,000. The company said $221,100,000 was placed in a U.S.-based trust account, and the company has not yet selected a business combination target.
IPO of 22,000,000 units at $10.00 per unit, generating $220,000,000 in gross proceeds on April 30, 2026
Sponsor bought 5,837,500 private placement warrants at $0.80 each, for $4,670,000 in gross proceeds
$221,100,000 ($10.05 per unit) placed in trust account; company has 18 months from the IPO closing to complete a business combination
As of April 30, 2026, the company had not selected a target business and had $1,031,745 in cash
Quest Diagnostics issued $500 million in aggregate principal of 5.000% senior notes due June 30, 2036, on May 6, 2026, under its existing 2001 indenture as supplemented. The notes are senior unsecured obligations that rank equally with the company's other senior unsecured debt, and the filing describes covenants limiting certain liens, sale and leaseback transactions, and mergers or asset transfers.
Principal amount: $500 million; interest rate 5.000%, paid June 30 and December 30, first payment December 30, 2026
Maturity: June 30, 2036; no sinking fund
Change of control triggering event requires an offer to repurchase at 101% of principal plus accrued interest
Exhibit 5.1 legality opinion from Allen Overy Shearman Sterling US LLP filed with the report
Investcorp Credit Management BDC's subsidiary signed a sixth amendment on May 6, 2026 to its revolving loan agreement with Capital One, National Association, as administrative agent. The amendment reduces the facility size from $100 million to $50 million, with other terms described only in the exhibit. For shareholders, the filing shows a smaller available borrowing capacity under this facility, while the filing does not state a reason for the change.
Amendment dated May 6, 2026 to the Loan, Security and Collateral Management Agreement originally dated August 23, 2021
Facility size decreased from $100 million to $50 million
Capital One, National Association is administrative agent; Wells Fargo Bank, National Association is collateral custodian
Full terms are in Exhibit 10.1, which the filing incorporates by reference
AZZ Inc. entered into a Seventh Amendment to its existing credit agreement with Wells Fargo Bank, N.A., as administrative agent, on May 7, 2026. The amendment replaces the revolving credit commitments with extended commitments maturing May 7, 2029, and lowers interest rate margins, commitment fees and letter of credit fees, which would reduce the company's borrowing costs under the facility.
Revolving credit commitments replaced with extended commitments maturing May 7, 2029
Revolving loan interest margins lowered from 175-275 basis points to 125-225 basis points, subject to leverage ratio step-downs
Commitment fees reduced from 20-30 basis points to 15-25 basis points; letter of credit fees reduced from 175-275 basis points to 125-225 basis points
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.