427 material Form 8-K filings that 376 companies we cover made with the SEC in September 2025, 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).
American Exceptionalism Acquisition Corp. A completed its initial public offering of 34,500,000 Class A ordinary shares at $10.00 per share on September 29, 2025, raising gross proceeds of $345 million before underwriting discounts and expenses. The proceeds are held in a trust account and will not be released until the company completes an initial business combination, shareholders redeem shares in specified circumstances, or the deadline of 24 months (or 27 months if a definitive agreement has been signed) passes.
Closed sale of 34,500,000 Class A ordinary shares at $10.00 each, including 4,500,000 shares from the underwriters' over-allotment option, on September 29, 2025
$345,000,000 placed in a trust account at JP Morgan Chase Bank, N.A., maintained by Continental Stock Transfer & Trust Company
Sponsor AEXA Sponsor LLC bought 175,000 private placement shares at $10.00 each, for gross proceeds of $1,750,000
Jas Athwal and Kevin Conroy joined the board on September 25, 2025, and each received 150,000 Class B ordinary shares from the sponsor
FutureCrest Acquisition Corp. closed its initial public offering on September 29, 2025, selling 28,750,000 units at $10.00 per unit for gross proceeds of $287.5 million, including the full exercise of the underwriters' over-allotment option. The company is a blank check company that will seek a business combination, and the $287.5 million IPO amount is held in a trust account that is released only upon a business combination or redemption of public shares if none is completed within 24 months of the IPO closing.
28,750,000 units sold at $10.00 per unit, including 3,750,000 units from the full over-allotment exercise, for $287,500,000 in gross proceeds.
$287,500,000 placed in a U.S.-based trust account maintained by Continental Stock Transfer & Trust Company, as trustee.
3,500,000 private placement warrants sold at $2.00 each, or $7,000,000 in total, to the sponsor (2,250,000 warrants) and Cantor Fitzgerald & Co. as representative (1,250,000 warrants).
Units began trading on the NYSE on September 26, 2025 under the ticker FCRS.U; four independent directors were appointed to the board on September 26, 2025.
Sensata Technologies and its subsidiaries signed Amendment No. 14 to their credit agreement on September 24, 2025. The revolving credit commitments were reduced from $750 million to $650 million, and the facility's maturity was extended to September 24, 2030, with added operational flexibility for the borrower.
Revolving credit facility commitments reduced from $750 million to $650 million
Revolving facility maturity extended to September 24, 2030
Certain covenants and terms modified to give the Borrower and affiliates increased flexibility
Amendment signed September 24, 2025; filed as Exhibit 10.1
On September 29, 2025, BXP's operating partnership, Boston Properties Limited Partnership, completed the sale of $1.0 billion of 2.00% exchangeable senior notes due October 1, 2030, including the full exercise of the initial purchasers' option for an additional $150 million. The notes can be exchanged into BXP common stock at an initial price of about $92.44 per share, which means dilution is possible if holders exchange and the partnership elects to settle in shares. The company said in its September 24 and 25 announcements that proceeds would largely be used to fund repayment of $1.0 billion of 3.650% senior notes maturing February 1, 2026.
Aggregate principal of $1.0 billion, including a $150 million option exercised in full, with a 2.00% annual interest rate payable April 1 and October 1 beginning April 1, 2026
Initial exchange price of approximately $92.44 per share, a premium of about 22.5% over the $75.46 last reported sale price on September 24, 2025
Pricing announcement stated estimated net proceeds of about $975.2 million if the option was exercised in full, with about $29.8 million used for capped call transactions
Notes are structurally subordinated to all existing and future liabilities of the partnership's subsidiaries and must be repaid or redeemed at maturity unless exchanged or repurchased
Cohu, Inc. closed $287.5 million of 1.50% convertible senior notes due January 15, 2031, on September 29, 2025, including the full exercise of a $27.5 million option by the initial purchasers. The company reported net proceeds of about $278.9 million, of which about $28.4 million went to capped call transactions and the rest is for general corporate purposes. Shareholders could face dilution if notes convert, up to an initial maximum of 14,017,552 shares, though the capped calls are expected to reduce that dilution up to a $41.02 per share cap price.
Principal of $287.5 million, including $27.5 million from the full exercise of the initial purchasers' option; notes mature January 15, 2031.
Net proceeds of about $278.9 million; about $28.4 million used to pay for capped call transactions.
Initial conversion price of about $27.1758 per share, a 32.50% premium over the $20.51 reference price on September 24, 2025.
Capped call cap price of about $41.02 per share; initial maximum of 14,017,552 shares issuable on conversion.
On September 25, 2025, Itron entered a third amended and restated credit agreement providing $750 million in committed credit facilities, replacing its January 5, 2018 credit agreement. The agreement sets the terms for borrowing, including pricing tied to the company's total net leverage ratio and a covenant limiting that ratio to a maximum of 4.0x, which matters to shareholders because it defines the company's borrowing capacity and financial limits.
$750 million multi-currency revolver, with a $300 million standby letter of credit sub-facility and a $50 million swingline sub-facility
Principal matures September 25, 2030, but may be advanced to April 15, 2030 if Itron does not settle or extend a sufficient portion of its convertible notes
Interest is SOFR plus 125.0 to 175.0 basis points, depending on the total net leverage ratio; commitment fee of 17.5 to 30.0 basis points
Certain domestic subsidiaries must guarantee the obligations; the agreement is filed as Exhibit 4.1
Black Hills Corporation agreed on September 25, 2025 to sell $450 million of 4.550% Notes due 2031 through an underwriting agreement, with gross proceeds of about $447.0 million after original issue discount and underwriting discounts. The notes are scheduled to settle on October 2, 2025, subject to customary closing conditions, and add to the company's debt.
Principal amount: $450 million of 4.550% Notes due 2031
Approximate gross consideration to the company: $447.0 million, after original issue discount and underwriting discounts
Underwriting agreement dated September 25, 2025; settlement scheduled for October 2, 2025
Notes offered under Form S-3 Registration No. 333-272739 and a prospectus supplement dated September 25, 2025
NETSTREIT, L.P. and NETSTREIT Corp. entered a Term Loan Agreement with PNC Bank as administrative agent on September 25, 2025, providing $450 million of senior unsecured term loans. The company also amended three existing credit agreements to remove the SOFR credit spread adjustment, and the lenders were paid in part through $300 million funded at closing.
Total facilities: $200.0 million 5.5-year 2031 Term Loan (fully funded) and $250.0 million 7-year 2032 Term Loan ($100.0 million funded, $150.0 million delayed draw available until September 25, 2026)
Filing gives all-in rates as of October 1, 2025: 4.59% on the 2031 Term Loan (fully hedged) and 4.92% on $200.0 million of the 2032 Term Loan, with $50.0 million unhedged
Maturities: 2031 Term Loan on March 25, 2031; 2032 Term Loan on September 24, 2032; the 2032 Term Loan carries a prepayment premium of 2.0% in year one and 1.0% in year two
Amendments to Wells Fargo, PNC and Truist credit agreements dated January 15, 2025 (for Truist, July 3, 2023) were entered into on the closing date
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.