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).
Aimco's General Partner elected on March 6, 2026 to dissolve Aimco OP L.P., the operating partnership, in furtherance of the Plan of Sale and Liquidation that stockholders approved on February 6, 2026. The filing says the plan authorizes Aimco to sell or otherwise dispose of any or all of its assets, and the dissolution will proceed under that plan and the partnership agreement.
Stockholders voted to adopt the Plan of Sale and Liquidation on February 6, 2026.
On March 6, 2026, Aimco OP GP, LLC elected to dissolve Aimco OP L.P.
The plan lets Aimco sell, convey or transfer any or all of its assets in one or more transactions.
The filing does not state sale prices, proceeds or a timetable for distributions.
Duke Energy entered into an Equity Distribution Agreement on March 6, 2026, creating an at-the-market program under which it may sell up to $6 billion of common stock over time through a group of sales agents. The company may also enter forward sale agreements with forward purchasers, under which it expects to receive proceeds only when those agreements settle, so the share count and future proceeds depend on how and when the program is used.
Program covers up to $6 billion aggregate sales price of common stock, par value $0.001 per share, sold from time to time.
Sales agents receive commissions of up to 1.00% of the sales price of shares sold through them.
Company will not initially receive proceeds from borrowed shares sold under forward sale agreements; it expects proceeds upon future physical settlement.
Filing is dated March 6, 2026; agreement and form forward sale agreements are filed as Exhibits 99.1, 10.1 and 10.2.
Workday's board appointed co-founder Aneel Bhusri as Chief Executive Officer on February 6, 2026, as previously reported. On March 5, 2026, Bhusri received a time-based RSU award of 437,602 shares and a performance-based award of 547,003 shares, with the performance shares vesting only if stock price hurdles of $171.39 to $274.22 are met. Bhusri will not be eligible for additional equity awards until fiscal 2028.
Time-based RSU award of 437,602 Class A shares, vesting over four years from the March 5, 2026 grant date
Performance-based award of 547,003 shares in four tranches, with price hurdles of $171.39 (25% above baseline) up to $274.22 (100% above baseline)
Performance period runs five years, and shares vest only if hurdles are achieved and Bhusri remains in service
No additional equity awards for Bhusri until fiscal 2028
Kratos Defense & Security Solutions completed its merger with Orbit Technologies on March 2, 2026, making Orbit an indirect wholly owned subsidiary. The purchase price was approximately $352.7 million in cash, funded from Kratos's balance sheet cash, at $13.725 per Orbit ordinary share. The filing does not report Orbit's financial results or the deal's effect on Kratos's earnings.
Merger completed March 2, 2026; Orbit ceased public trading on the Tel Aviv Stock Exchange
Purchase price of approximately $352.7 million in cash for 100 percent of Orbit's ordinary shares
Merger consideration of $13.725 per Orbit ordinary share, as set out in the November 4, 2025 merger agreement
Outstanding Orbit options were fully vested and cashed out at the merger consideration less exercise price
On March 2, 2026, Albemarle completed the sale of its 51% interest in Ketjen to an affiliate of KPS Capital Partners, and expects to receive about $547 million in cash, including $22 million of cash held in Ketjen. Including the earlier Eurecat joint venture sale, combined pre-tax proceeds total $670 million, which Albemarle expects to use for debt reduction and general corporate purposes. The same day, Albemarle also announced tender offers for up to $500 million of its senior notes and the redemption of $650 million of 2027 notes.
Ketjen sale completed March 2, 2026; expected cash of about $547 million, including $22 million of cash held in Ketjen
Combined pre-tax proceeds with the Eurecat sale, completed January 2026, total $670 million
Albemarle keeps a 49% stake in Ketjen and 100% of Performance Catalyst Solutions
Tender offers capped at $500 million expire March 30, 2026; $650 million of 4.650% 2027 notes to be redeemed March 12, 2026
Honeywell said its Aerospace unit began a private offering of up to $16 billion of senior notes, tied to the planned spin-off of Honeywell Aerospace expected in the third quarter of 2026. Honeywell also launched tender offers for up to $3.75 billion of U.S. dollar debt and €1.25 billion of euro debt, called for redemption of several note series, and terminated its $3.0 billion 364-day and $4.0 billion five-year credit agreements in favor of new facilities. For shareholders, the filing describes debt restructuring ahead of the separation, with no earnings or guidance figures included.
Aerospace offering of up to $16 billion in senior notes; Honeywell is to receive a cash distribution from the proceeds and is released from its guarantees when the spin-off is completed.
Honeywell entered a $6.0 billion term loan dated March 2, 2026, which must be repaid by March 31, 2026.
Tender offers have an early participation date of March 19, 2026 and an expiration of April 7, 2026, with the tender offers subject to a financing condition.
Honeywell expects to redeem about $3.9 billion of U.S. dollar notes and €1.4 billion of euro notes, with most redemptions set for March 16, 2026 and the 3.500% euro notes set for April 10, 2026.
GXO Logistics said its board approved Mark Suchinski as chief financial officer, effective April 1, 2026, replacing no named predecessor in the filing. Mr. Suchinski most recently served as CFO of The GEO Group, and previously as CFO of Spirit AeroSystems, so the change installs a new head of finance for shareholders to track.
Board approved the appointment on March 3, 2026; offer letter signed March 2, 2026; effective date April 1, 2026
Offer terms include a $650,000 annual base salary and a target annual bonus of 125% of base salary
Sign-on equity awards of $1.5 million total, split evenly between restricted stock units ($750,000) and performance-based RSUs ($750,000), offsetting forfeited awards at his former employer
Target 2026 annual equity grant value of $1.5 million, with the performance-based units tied to relative total shareholder return over August 19, 2025 to August 18, 2028
Western Alliance said counterparties tied to Jefferies will not repay the remaining $126.4 million loan balance and will stop payments, so the bank will record a non-cash impairment charge of the same amount in the first quarter of 2026. Management says planned securities gains and expense cuts should offset $100 million of the charge, leaving a $26 million gap, and it still expects another profitable quarter.
Counterparties will not make a $42.125 million principal payment and will discontinue future payments; the outstanding balance is $126.4 million.
The bank filed a complaint in New York Supreme Court on March 6, 2026, alleging breach of contract and fraud.
Management targets $100 million of offsets: $50 million of securities gains (about $45 million realized quarter-to-date) and $50 million of expense savings.
The after-tax impact would reduce the year-end 2025 CET1 ratio by only 7 basis points, according to the company.
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.