Annual report (10-K) IBM NYSE

The once-a-year report arrives fifty-five days later: IBM 10-K against the quarterly form

INTERNATIONAL BUSINESS MACHINES CORP Filed Feb 24, 2026 Period 2025-12-31

An annual report IBM filed on 24 February 2026 for the fiscal year that ended on 31 December 2025. The gap is fifty-five days, wider than a quarterly report and different in kind.

Filing key facts

  • CompanyINTERNATIONAL BUSINESS MACHINES CORP (IBM)
  • FormAnnual report (10-K)
  • ExchangeNYSE
  • Industry (SIC)Computer & office Equipment
  • Filing date2026-02-24
  • Period2025-12-31
  • Accession no.0000051143-26-000010

Key points

  • IBM filed this 10-K on 24 February 2026 for the fiscal year ended 31 December 2025.
  • The gap of fifty-five days sits five days inside the sixty-day deadline.
  • Across the 36 Forms 10-K kept here the gap runs 22 to 62 days, with a median of 37.
  • An annual report adds the business description and risk factors, which quarterly reports do not carry.

1The time it takes to assemble a year

The previous article covered a quarterly report at thirty-seven days. An annual report takes longer still — fifty-five days in this record. The period is four times as long, and the document itself is a different kind of thing.

Fiscal year covered1 January to 31 December 2025the year ends on a Wednesday
Filing dateTuesday 24 February 2026a gap of fifty-five days
Forms 10-K this site holds as of 2026-09-0536shortest 22 days, median 37, longest 62

2How the annual report differs from the quarterly

AspectQuarterly report (10-Q)Annual report (10-K)
Period coveredthree monthstwelve months
Deadline for a large accelerated filer40 days after period end60 days after period end
Gaps in the records kept here10 to 41 days, median 2822 to 62 days, median 37
What it containsfinancial statements, notes, management discussionall of that plus the business, risk factors, properties, legal proceedings

The longer deadline is not only a matter of volume. The annual report carries a description of the business and its risk factors, sections that have no quarterly counterpart.

3Where fifty-five days sits

The deadline is sixty days and the filing came on day fifty-five — five days ahead of it. Against a median of thirty-seven days in the records kept here, that places this filing toward the slower side. Speed here reflects company size and the complexity of the business, so it is not a measure that supports much interpretation on its own.

The next article takes up the most distant annual report in these records, at sixty-two days.

Why it matters

The complete picture of a fiscal year arrives about two months after it closes. Any research plan should assume that, immediately after year end, only the summary earnings release exists.

FAQ

Why is the deadline longer for an annual report?
The period is four times as long, and the document adds sections such as the business description and risk factors that quarterly reports do not contain.
Is fifty-five days slow?
Against a median of thirty-seven days in these records it is on the slower side, but the figure moves with company size and complexity and does not support much judgement by itself.
Is there a faster way to see full-year figures?
Full-year results are often announced first under Item 2.02 of Form 8-K. That summary arrives well before the annual report.

Sources (primary)

This article is an independent organization based on the U.S. SEC official disclosures below. Always verify the exact, latest details with the original filing.

#SEC filings#Form 10-K#Annual report#IBM#Filing dates
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