1,106 material Form 8-K filings that 909 companies we cover made with the SEC in June 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).
On June 2, 2026, Marsh & McLennan entered into a new multi-currency unsecured $4.25 billion five-year revolving credit facility, expiring in June 2031, and terminated its existing $3.5 billion facility on the same day. The filing describes the new facility as larger than the one it replaces, with interest based on Term SOFR plus a margin tied to the company's credit ratings and quarterly coverage and leverage ratio requirements.
New facility: multi-currency, unsecured, $4.25 billion, five-year revolving credit, expiring June 2031
Interest rate: Term SOFR plus a fixed margin that varies with the company's credit ratings
Covenants: certain coverage and leverage ratios tested quarterly; Citibank, N.A. is administrative agent
OUTFRONT Media priced $500.0 million of 6.000% senior notes due 2034 and plans to use the proceeds, with borrowings under its receivables facility and cash on hand, to redeem its 5.000% notes due 2027. At its June 3, 2026 annual meeting, stockholders re-elected all nine directors and approved an amended stock incentive plan that increases the shares reserved for issuance by 3,373,000.
Priced $500.0 million of 6.000% Senior Notes due 2034 at 100.0% of principal; closing is expected June 12, 2026.
Proceeds, plus borrowings under the accounts receivable securitization facility and cash on hand, will fund redemption of all 5.000% Senior Notes due 2027.
Stockholders approved the Amended and Restated Omnibus Stock Incentive Plan, with 151,005,940 votes for and 4,047,028 against; total reserved shares rise to 22,948,000.
Susan M. Tolson received 52,045,886 votes against and Angela Courtin 36,810,963 against, though both were re-elected.
Disciplined Growth Acquisition Corporation, a blank check company, closed its initial public offering of 15,000,000 units at $10.00 per unit on May 28, 2026, for gross proceeds of $150 million. It also sold 345,000 private placement units for $3.45 million, and $150.75 million, or $10.05 per unit, was placed in a trust account. The company has not yet selected a business combination target, so the outcome for shareholders depends on a future deal.
IPO of 15,000,000 units at $10.00 per unit closed May 28, 2026, for gross proceeds of $150,000,000
Private placement of 345,000 units at $10.00 per unit raised $3,450,000
$150,750,000, or $10.05 per unit, placed in a U.S. trust account with Odyssey Transfer and Trust Company
Underwriters have a 45-day option to buy up to 2,250,000 additional units; the company has 15 months from the offering closing to complete a business combination
TTM Technologies entered a new $400 million senior secured term loan and a $1.0 billion revolving credit facility on June 1, 2026, using the term loan proceeds to refinance $340.4 million of outstanding debt under its prior term loan. The new term loan's interest rate is 50 basis points lower than the prior facility, and the revolver replaces two $150 million asset-based lending facilities, with both facilities maturing in 2030 and 2031 respectively.
New $400.0 million term loan carries Term SOFR plus 1.75%, a 50 basis point reduction from the prior facility, and matures May 30, 2030.
New $1.0 billion revolver matures May 2031 and replaces the $150.0 million U.S. and $150.0 million Asia asset-based revolving facilities.
Credit agreement requires a minimum interest coverage ratio of 2.50:1.00 and a maximum leverage ratio of 4.50:1.00 for the revolver, and restricts dividends and other shareholder distributions.
Amtech Systems sold 2,926,829 new shares of common stock at $20.50 per share under an underwriting agreement dated June 1, 2026, for gross proceeds of about $60 million before underwriting discounts, commissions and offering expenses. The offering closed on June 3, 2026, which increases the number of shares outstanding. The company plans to use the net proceeds for growth in its semiconductor packaging and advanced wafer substrate fabrication platforms, acquisitions, working capital and general corporate purposes.
2,926,829 shares sold at $20.50 per share, for about $60 million in gross proceeds before discounts, commissions and expenses
Titan Partners Group LLC, a division of American Capital Partners, LLC, was the underwriter and sole bookrunner; pricing was June 1, 2026 and closing was June 3, 2026
The company and its directors and officers agreed to a 60-day lock-up after the closing date, subject to certain exceptions
On June 3, 2026, Danaher and its subsidiary DH Masi Finance Inc. closed a private placement of seven series of Swiss franc senior notes, with fixed interest rates from 1.65% to 2.51%. Danaher fully and unconditionally guarantees the unsecured notes, and the company says the net proceeds will fund general corporate purposes, including acquisitions and share repurchases, which adds long-term fixed-rate debt to its balance sheet.
Seven series of unsecured senior notes were issued by DH Masi Finance Inc. and closed on June 3, 2026, in an offering exempt from Securities Act registration.
Maturities range from June 3, 2031 (Series A) to June 3, 2056 (Series G).
Fixed coupons range from 1.65% to 2.51% per year, paid semi-annually beginning December 3, 2026.
Danaher guarantees the notes; proceeds are expected to fund working capital, acquisitions and share repurchases.
ESCO Technologies entered a new credit agreement on May 29, 2026, with a group of banks led by JPMorgan Chase Bank. The facilities take effect at the closing of an unnamed Transaction and will replace the company's existing credit agreement, which will be terminated at that point. The filing says the borrowings will fund the cash portion of the Transaction's purchase price, refinance existing debt and pay transaction costs, which makes the financing significant for shareholders.
New facilities include a $500 million senior secured revolving credit facility and a $500 million term loan A facility.
A term loan B facility is not yet syndicated and is expected to be up to $500 million in initial principal.
The existing credit agreement, dated August 30, 2023 and scheduled to mature August 30, 2028, will be terminated when the new agreement takes effect.
Tribeca Strategic Acquisition Corp. closed its initial public offering of 14,000,000 units at $10.00 each on June 1, 2026, for gross proceeds of $140 million, and completed a concurrent private placement of 470,000 units for $4.7 million. Of the combined proceeds, $140.35 million was placed in a U.S. trust account, which will not be released until a business combination is completed, shareholders vote to amend the charter, or the company liquidates after 21 months. The filing also reports new board members and officer appointments, and the company is a blank check company with no operating business.
IPO of 14,000,000 units at $10.00 per unit, with gross proceeds of $140,000,000, closed June 1, 2026; units began trading on Nasdaq May 29, 2026.
Private placement of 470,000 units at $10.00 per unit for $4,700,000, with the sponsor buying 330,000 units and BTIG, LLC buying 140,000 units.
$140,350,000 placed in trust; funds are released only on completion of a business combination, a shareholder vote, or redemption if no combination is completed within 21 months of the IPO closing.
Timothy Ramdeen was named Chairman of the Board effective May 28, 2026, and Sukhvinder Gill was named Chief Financial Officer.
On June 2, 2026, Maravai entered a new credit agreement with a $150.0 million term loan and a $30.0 million revolving credit facility, both maturing June 2, 2032. Loan proceeds and about $98.5 million of cash on hand were used to repay in full the prior credit agreement, which was due October 2027. The company says this reduces its long-term debt principal from about $242.9 million to $150.0 million, though the new term loan carries a variable rate of SOFR plus 5.00%.
New $150.0 million term loan and $30.0 million revolving credit facility, both maturing June 2, 2032.
Prior credit agreement, due October 2027, was prepaid in full and terminated on June 2, 2026.
Company states long-term debt principal falls from about $242.9 million to $150.0 million.
Term loan bears interest at SOFR plus 5.00% per annum; revolver carries a 0.50% annual commitment fee on unused amounts.
Energy Focus agreed on May 29, 2026 to sell 65,789 new common shares to Euka Power Japan Co., Ltd. for $250,000, in a private placement that is not registered under the Securities Act. The price of $3.80 per share equals the closing price on the day before the agreement, and the sale adds new shares outstanding, which dilutes existing holders.
Shares issued: 65,789 shares of common stock at $3.80 per share
Total proceeds: $250,000 from Euka Power Japan Co., Ltd.
Agreement dated May 29, 2026; sale made under Section 4(a)(2) exemption without SEC registration
Form of Securities Purchase Agreement filed as Exhibit 10.1
Arch Capital Group priced a $2 billion offering of senior notes on June 2, 2026, consisting of $600 million of 5.250% notes due 2036 and $1.4 billion of 5.950% notes due 2056. The company plans to use the net proceeds to retire $500 million of 4.011% notes due 2026 and to fund tender offers for certain 2043 and 2046 notes, with any remainder for general corporate purposes; closing is expected June 9, 2026.
2036 Notes: $600 million aggregate principal at 5.250%, due 2036
2056 Notes: $1.4 billion aggregate principal at 5.950%, due 2056
Proceeds to redeem $500 million of 4.011% senior notes due 2026 and pay tender prices for 5.144% 2043 and 5.031% 2046 notes
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.