What does Form 8-K Item 1.01 tell you about a merger?

Information as of 15 October 2026. The rules come from the SEC's Form 8-K instructions, linked below. The counts about OQRO's own data are from our reading of filings up to 14 October 2026. If anything here is wrong, tell us at contact@oqro.io and we will correct it.

What does Item 1.01 require?

Form 8-K is the report a listed company files when something material happens between its regular reports. Item 1.01 is titled Entry into a Material Definitive Agreement. According to the form's instructions, it applies when the company has entered into a material definitive agreement that was not made in the ordinary course of its business, or into an amendment of such an agreement that is material to it.

The company then has to disclose the date the agreement was entered into or amended, who the parties are, and a brief description of any material relationship between the company and those parties apart from the agreement itself. It also has to give a brief description of the terms and conditions of the agreement that are material to the company.

The form defines the phrase too. A material definitive agreement is one that provides for obligations that are material to and enforceable against the company, or rights that are material to the company and enforceable by it against other parties, whether or not the agreement is subject to conditions. That last clause matters for deals: a merger agreement that still needs shareholder and regulatory approvals is still a definitive agreement.

When is the report due?

Unless an item says otherwise, the form says a report is to be filed or furnished within four business days after the event occurs. If the event falls on a Saturday, a Sunday or a holiday on which the SEC is closed, the four business day period begins to run on, and includes, the first business day after it. So an agreement signed on a Sunday can reach the public record several days later, and a deal is often announced by press release on the day it is signed, before the 8-K appears.

For a reader, that means two dates matter: the date the agreement was entered into, which the company states in the text, and the time the SEC accepted the filing, which EDGAR records. OQRO shows the second one in US Eastern time on every deal page, because that is when the market could first read the filing.

How do you tell a merger from any other agreement?

You cannot tell from the item number alone. The form says any material definitive agreement outside the ordinary course must be disclosed under Item 1.01, so the item can hold credit facilities, indentures, licences, supply contracts, settlements and merger agreements alike. The text under the item is what tells them apart.

In a merger or acquisition, the text usually names an Agreement and Plan of Merger or a purchase agreement, names the other company and often a newly formed subsidiary created for the transaction, and describes what each shareholder receives, for example a price per share in cash. A credit agreement names lenders, an amount and a maturity. The headline of OQRO's M&A page reflects this reading: it looks at the text of the filing, not at the item number.

Which other items matter in a deal?

Three other items appear in the lifecycle of a transaction. Item 1.02, Termination of a Material Definitive Agreement, applies when a material agreement is ended other than by expiring on its stated date or by all parties completing their obligations. A merger agreement that is called off is reported there.

Item 2.01, Completion of Acquisition or Disposition of Assets, applies when the company or its consolidated subsidiaries have completed the acquisition or disposition of a significant amount of assets outside the ordinary course. It asks for the date of completion, a description of the assets, who they were acquired from or sold to, and the nature and amount of the consideration. A closing is therefore reported under this item.

Item 5.01, Changes in Control of Registrant, applies when a change in control has occurred. It asks who acquired control, the date and description of the transaction, and the basis of the control. A completed takeover of a listed company commonly produces filings under more than one item at once.

What did OQRO find when it read the filings?

OQRO reads Form 8-Ks that report one of these items, together with the investor-notice items 7.01 and 8.01 and the press-release exhibit when the filing points to one. Between 31 July and 14 October 2026, OQRO read 5,359 such filings of companies it covers. Most were not transactions: many reported credit agreements, financing and ordinary contracts. The remainder produced 599 events attached to 406 deals, which you can browse on the M&A page.

The numbers are a reading of what covered companies filed, not a count of every deal in the market. A transaction appears only when the filing of a covered company describes it.

What this does not tell you

An Item 1.01 filing does not say that a deal will close. The agreement is signed and often subject to conditions, and the later items report whether it was completed or ended. It does not give a price unless the company wrote one in the text or an attached exhibit; where OQRO cannot find a figure in the filing it shows Not disclosed, never an estimate.

It also does not say how a stock moved or why. Moves on OQRO's pages are changes in closing prices around the time the filing became public, and they do not show that the filing caused them. Nothing here is investment advice.

For the dates around a filing, see why disclosures arrive late.