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 →
HornScout

Company profile

ILMN

Illumina, Inc.
NASDAQHealth Care

Latest close: 262.54 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell
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 13, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. Sep 4, 2026Reported sale · Form 4Keith A. Meister · $1.6MOpen the filing ↗
  3. Sep 4, 2026Reported sale · Form 4Keith A. Meister · $22.0MOpen the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record3,40311 flagged findings
Reported transactions (Form 4)80since Mar 5, 2025 · and 23 other holdings
Corporate events (8-K)30since Sep 8, 2023

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

Illumina, Inc. is an American biotechnology company, headquartered in San Diego, California. Incorporated on April 1, 1998, Illumina develops, manufactures, and markets integrated systems for the analysis of genetic variation and biological function. The company provides a line of products and services that serves the sequencing, genotyping and gene expression, and proteomics markets, and serves more than 155 countries.

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

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-08-12share offering or dilution eventfreshOpen filing ↗
    “…stock purchase units and subscription rights. We refer to our debt securities, common stock, preferred stock, warrants,…”
  • 2026-08-12capital return (buybacks/dividends)freshOpen filing ↗
    “…Days prior to the redemption date if any such redemption has been rescinded or delayed. Change of Control If a Change of Control…”
    +1 more passage from the same document
    • “…an integral multiple of $1,000 in excess thereof) of that holder’s Notes on the terms set forth in such Notes. In the Change of…”
  • 2026-08-10share offering or dilution eventfreshOpen filing ↗
    “…stock purchase units and subscription rights. We refer to our debt securities, common stock, preferred stock, warrants,…”
  • 2026-08-10capital return (buybacks/dividends)freshOpen filing ↗
    “…Days prior to the redemption date if any such redemption has been rescinded or delayed. Change of Control If a Change of Control…”
    +1 more passage from the same document
    • “…an integral multiple of $1,000 in excess thereof) of that holder’s Notes on the terms set forth in such Notes. In the Change of…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

SEC record

SEC dossier

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

The 25 most recent filings (of 3,403)

Everything filed

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

  • Oct 13, 268-K ↗Current report · Entered a material agreement new
  • Oct 7, 26Form 4 ↗Insider transaction
  • Oct 7, 26SCHEDULE 13G ↗Passive stake · FMR LLC · 10.7% · event on Sep 30, 26
  • Insider transaction · 4 Form 4 filingsshow all 4hide
  • Sep 4, 26Form 144 ↗Notice of proposed sale
  • Insider transaction · 2 Form 4 filingsshow all 2hide
  • Notice of proposed sale · 3 Form 144 filingsshow all 3hide
  • Insider transaction · 2 Form 4 filingsshow all 2hide
  • Notice of proposed sale · 2 Form 144 filingsshow all 2hide
  • Aug 17, 268-K ↗Current report · Other events
  • Aug 13, 268-K ↗Current report · Entered a material agreement
  • Aug 12, 268-K ↗Current report · Other events
  • Aug 11, 26Form 3 ↗Insider transaction
  • Aug 7, 26Form 4 ↗Insider transaction
  • Aug 7, 268-K ↗Current report · Other events
  • Aug 6, 26Form 4 ↗Insider transaction
  • Aug 4, 26Form 144 ↗Notice of proposed sale

3,403 filings on record, the oldest from Sep 8, 00.

Listing the 25 most recent filings of the 3,403 on record.

8-Ks, explained

Stress14Structure67Governance65
  • Oct 13, 26StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Aug 13, 26StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
  • Jun 23, 26GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Apr 2, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Jan 30, 26StructureCompleted an acquisition or disposal+2 more in the same filing8-K 2.01 ↗
  • Jan 8, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Jun 23, 25StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Governance3 senior executive changes2025show all 3hide
    • May 23, 25GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • Mar 25, 25GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • Mar 24, 25GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Jan 14, 25StressRestructuring plan with committed costs8-K/A 2.05 ↗
  • Oct 3, 24GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Sep 9, 24StructureA material agreement was terminated+2 more in the same filing8-K 1.02 ↗
  • Jun 27, 24StressRestructuring plan with committed costs8-K/A 2.05 ↗

11 older filings not shown · The record reaches back to Dec 20, 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.

  • Jun 3, 24StressRestructuring plan with committed costs+1 more in the same filing8-K 2.05 ↗
  • May 3, 24StressRestructuring plan with committed costs8-K/A 2.05 ↗
  • Jan 9, 24StressRestructuring plan with committed costs8-K/A 2.05 ↗
  • Nov 13, 23StressRestructuring plan with committed costs8-K/A 2.05 ↗
  • Jun 26, 23StressRestructuring plan with committed costs8-K 2.05 ↗
  • Oct 26, 11StressRestructuring plan with committed costs8-K 2.05 ↗
  • Sep 24, 09StressA debt obligation was accelerated+1 more in the same filing8-K 2.04 ↗
  • Jun 24, 09StressA debt obligation was accelerated+1 more in the same filing8-K 2.04 ↗

The full record holds 14 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.

  • FMR LLC10.7%Sep 30, 26SCHEDULE 13G ↗2 co-filers on this document — the figure is the largest single stake, not their sum.
  • Capital World Investors10.3%Mar 31, 26SCHEDULE 13G/A ↗3 earlier filings
  • Vanguard Capital Management5.2%Mar 31, 26SCHEDULE 13G ↗

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 Sep 4, Corvex Management LP filed notice of intent to sell up to $32.0M. That is about 0.10% of shares outstanding.

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

No sale of theirs is on record yet in Form 4; the 90-day window is still open.

View notice (Form 144) ↗+9 more recent notices · 3 with a later sale

SEC record

Insider transactions

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

Buys and sells

  • Sep 4, 26Sell$1.6MKeith A. Meister↗
  • Sep 4, 26Sell$22.0MKeith A. Meister↗
  • Sep 4, 26Sell$2.5MKeith A. Meister↗
  • Sep 3, 26Sell$1.8MKeith A. Meister↗
  • Sep 3, 26Sell$2.9MKeith A. Meister↗
  • Sep 3, 26Sell$3.1MKeith A. Meister↗
  • Sep 3, 26Sell$2.1MKeith A. Meister↗
  • Sep 3, 26Sell$3.0MKeith A. Meister↗
  • Sep 3, 26Sell$1.5MKeith A. Meister↗
  • Sep 3, 26Sell$2.2MKeith A. Meister↗
  • Sep 2, 26Sell$12.3MKeith A. Meister↗
  • Sep 2, 26Sell$2.3MKeith A. Meister↗

There are 22 more transactions in this stretch.

Stock compensation, tax and giftsshow the 6 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.

  • Oct 5, 26Tax$383KJacob ThaysenChief Executive Officer↗
  • Sep 30, 26Compensation$25KScott B. Ullem↗
  • Sep 30, 26Compensation$24KKeith A. Meister↗
  • Sep 8, 26Compensationamount n/aJulie Ann ColettiChief Legal Officer↗
  • Sep 8, 26Compensationamount n/aJulie Ann ColettiChief Legal Officer↗
  • Sep 5, 26Tax$86KSteven BarnardSVP, Chief Technology Officer↗

The full record holds 356 transactions and goes back to Jan 6, 23.

Its sector and its market

Illumina, Inc. among Health Care companies

The profile shows what is on record. Context and Radar place the company among those of its sector and region.

With an account you also get

  • The four engines — growth, trend, risk and context — each with its word and its score.
  • The risk band and the sector phase.
  • The company's fundamentals and accounts.
  • Watchlist: your list of companies, with the «since you follow it» figure.

The research continues

The profile tells the story. The market sets the scene.

From Illumina, Inc., the path continues in the other areas. Each one is shown with its own example, named in its step.

  1. Place it in its market

    Seven layers of its region's market — rates, credit, stress, liquidity, regime, breadth and sectors — with historical precedents. Public example: Apple and ASML.

    See how Context works →
  2. See what deserves a closer look

    Every morning Radar screens the covered companies through a lens and explains why each candidate made the list. Public example: the lists from Aug 11, 2026.

    See how Radar works →
  3. Keep the why

    Follow Illumina, Inc. in the Watchlist and review what changed since you added it: context, notices and filings. Written theses are coming soon. Public example: Apple.

    See an example review →

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
3,403 documents on file, from Sep 8, 2000 to Oct 13, 2026.
Company description
Wikipedia, read on Sep 3, 2026.
This page
Generated on Oct 19, 2026; refreshed through the day.

Start at your own pace

Explore first. Go deeper with access.

Every company's public profile is open. The full reading — context, Radar, watchlist — is inside, in an invitation-only beta.

Compare plans →
  • No account

    This profile for every company we cover: closing prices with the record's facts on the curve, the SEC file in plain language, insider trades included, and links to its sector and exchange.

  • Pro

    What matters today, with its reason, is free with an account. Pro adds, in the profile, each company's notices and their explanation and the analysis of its insiders; in Radar, all the lenses, which notice each candidate carries, filters by notice type and «no dilution», and the cycle cohort filter; and in Watchlist, more companies and notice changes with their reason.

  • Pro+

    Adds the Lab: test a hypothesis on comparable cohorts before reusing it; and bring your lenses to Radar.

Are the prices real time?

No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.

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.

Why does a European company show no SEC records?

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.

Before forming a view on a company,
read what is on record.

One close per session. The record in plain language. Its sector and its market one link away. Your judgment when deciding.

Access by invitation while the beta lasts. Not advice: the profile shows what is on record; it does not recommend.