SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
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Company profile

IBM

International Business Machines Corporation
NYSEInformation Technology

Latest close: 232.14 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Oct 1, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. Aug 26, 2026Reported sale · Form 4Robert David Thomas, Senior Vice President · $5.8MOpen the filing ↗
  3. Aug 26, 2026Notice of sale · Form 144Robert Thomas · Officer · $5.8MOpen the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record6,9953 flagged findings
Reported transactions (Form 4)80since Feb 21, 2026 · and 11 other holdings
Corporate events (8-K)30since Dec 18, 2020

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

What the company does

International Business Machines Corporation, doing business as IBM, is an American multinational technology company headquartered in Armonk, New York, and present in over 175 countries. It is a publicly traded company and one of the 30 companies in the Dow Jones Industrial Average. IBM is the largest industrial research organization in the world, with 19 research facilities across a dozen countries; for 29 consecutive years, from 1993 to 2021, it held the record for most annual U.S. patents generated by a business.

Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 6,995)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

  • Oct 8, 26Form 3 ↗Insider transaction
  • Insider transaction · 12 Form 4 filingsshow all 12hide
  • Oct 1, 268-K ↗Current report · A senior executive left or was appointed
  • Insider transaction · 2 Form 4 filingsshow all 2hide
  • Aug 26, 26Form 144 ↗Notice of proposed sale
  • Aug 14, 268-K ↗Current report · Financial statements and exhibits
  • Aug 11, 26424B5 ↗Securities offering
  • Aug 10, 26424B3 ↗Securities offering
  • Jul 23, 2610-Q ↗Quarterly report
  • Jul 22, 268-K ↗Current report · Results
  • Jul 14, 268-K ↗Current report · Results · Communication to the market
  • Insider transaction · 2 Form 4 filingsshow all 2hide

6,995 filings on record, the oldest from Mar 28, 94.

Listing the 25 most recent filings of the 6,995 on record.

8-Ks, explained

Stress2Structure33Governance69
  • Oct 1, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Jun 23, 26StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • May 1, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Jan 30, 26GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Structure3 material agreements entered2024 – 2025show all 3hide
    • Jun 20, 25StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Jun 21, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Feb 2, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Governance3 senior executive changes2023 – 2024show all 3hide
    • Feb 1, 24GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Dec 12, 23GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • Jul 31, 23GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Jun 16, 23StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Feb 3, 23GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Jan 5, 23GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Jul 1, 22StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Feb 4, 22GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Nov 4, 21StructureCompleted an acquisition or disposal+2 more in the same filing8-K 2.01 ↗

7 older filings not shown · The record reaches back to Sep 28, 04.

Notable in the record

Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.

  • May 5, 05StressRestructuring plan with committed costs8-K 2.05 ↗
  • May 4, 05StressRestructuring plan with committed costs8-K 2.05 ↗

The full record holds 2 stress filings.

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

Sale intention announced

On Aug 26, Robert Thomas filed notice of intent to sell up to $5.8M.

A notice is not a sale: it may not go ahead, may happen in part, or at a different price.

After the notice, they sold $5.8M on Aug 26, per their Form 4. That is 100% of the shares announced so far, and the window is still open.

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Aug 26, 26Sell$5.8MRobert David ThomasSenior Vice President↗
  • Feb 25, 26Buy$12KMICHELLE J HOWARD↗
  • Feb 25, 26Buy$101KMichael Miebach↗
Stock compensation, tax and giftsshow the 37 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Jul 1, 26Compensationamount n/aAnne RobinsonSenior Vice President↗
  • Jul 1, 26Tax$933KAnne RobinsonSenior Vice President↗
  • Jul 1, 26Compensationamount n/aAnne RobinsonSenior Vice President↗
  • Jul 1, 26Tax$224KAnne RobinsonSenior Vice President↗
  • Jun 4, 26Giftamount n/aNicolas A. FehringVP, Controller↗
  • Feb 21, 26Compensationamount n/aGARY D COHNVice Chairman↗
  • Feb 21, 26Tax$386KGARY D COHNVice Chairman↗
  • Feb 21, 26Compensationamount n/aGARY D COHNVice Chairman↗
  • Feb 21, 26Tax$370KGARY D COHNVice Chairman↗
  • Feb 21, 26Compensationamount n/aGARY D COHNVice Chairman↗
  • Feb 21, 26Tax$319KGARY D COHNVice Chairman↗
  • Feb 21, 26Compensationamount n/aJAMES J KAVANAUGHSr. VP and CFO↗
  • Feb 21, 26Tax$434KJAMES J KAVANAUGHSr. VP and CFO↗
  • Feb 21, 26Compensationamount n/aJAMES J KAVANAUGHSr. VP and CFO↗
  • Feb 21, 26Tax$460KJAMES J KAVANAUGHSr. VP and CFO↗
  • Feb 21, 26Compensationamount n/aJAMES J KAVANAUGHSr. VP and CFO↗
  • Feb 21, 26Tax$370KJAMES J KAVANAUGHSr. VP and CFO↗
  • Feb 21, 26Compensationamount n/aARVIND KRISHNAChairman, President & CEO↗
  • Feb 21, 26Tax$663KARVIND KRISHNAChairman, President & CEO↗
  • Feb 21, 26Compensationamount n/aARVIND KRISHNAChairman, President & CEO↗
  • Feb 21, 26Tax$787KARVIND KRISHNAChairman, President & CEO↗
  • Feb 21, 26Compensationamount n/aARVIND KRISHNAChairman, President & CEO↗
  • Feb 21, 26Tax$722KARVIND KRISHNAChairman, President & CEO↗
  • Feb 21, 26Compensationamount n/aNICKLE JACLYN LAMOREAUXSenior Vice President↗
  • Feb 21, 26Tax$138KNICKLE JACLYN LAMOREAUXSenior Vice President↗
  • Feb 21, 26Compensationamount n/aNICKLE JACLYN LAMOREAUXSenior Vice President↗
  • Feb 21, 26Tax$228KNICKLE JACLYN LAMOREAUXSenior Vice President↗
  • Feb 21, 26Compensationamount n/aNICKLE JACLYN LAMOREAUXSenior Vice President↗
  • Feb 21, 26Tax$209KNICKLE JACLYN LAMOREAUXSenior Vice President↗
  • Feb 21, 26Compensationamount n/aNicolas A. FehringVP, Controller↗
  • Feb 21, 26Tax$52KNicolas A. FehringVP, Controller↗
  • Feb 21, 26Compensationamount n/aNicolas A. FehringVP, Controller↗
  • Feb 21, 26Tax$70KNicolas A. FehringVP, Controller↗
  • Feb 21, 26Compensationamount n/aNicolas A. FehringVP, Controller↗
  • Feb 21, 26Tax$82KNicolas A. FehringVP, Controller↗
  • Feb 21, 26Compensationamount n/aRobert David ThomasSenior Vice President↗
  • Feb 21, 26Tax$341KRobert David ThomasSenior Vice President↗

The full record holds 318 transactions and goes back to Dec 31, 22.

Its sector and its market

International Business Machines Corporation among Information Technology companies

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
250 clean closes in the period.
SEC records
6,995 documents on file, from Mar 28, 1994 to Oct 8, 2026.
Company description
Wikipedia, read on Sep 3, 2026.
This page
Generated on Oct 19, 2026; refreshed through the day.

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Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

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It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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International Business Machines Corporation (IBM): stock price history, insider trades and SEC filings — HornScout