SpaceX~$1TSpaceX~$1T
Insider Buying
Subscribe
All stock lists

Illumina, Inc. (NASDAQ:ILMN)

US · Delayed Price · Currency is USD
267.76-5.78 (-2.11%)
 
Market Cap40.51B+173.8%
Revenue (ttm)4.49B+4.9%
Net Income825.00M-34.4%
EPS5.36-32.2%
Shares Out151.30M
PE Ratio49.49
Forward PE44.00
Dividendn/a
Ex-Dividend Daten/a
Volume2,948,626
Open271.61
Previous Close273.54
Day's Range260.45 - 276.20
52-Week Range88.00 - 309.35
Beta1.42
AnalystsBuy
Price Target241.00(-9.99%)
Earnings DateOct 29, 2026
Insider Score
––Not scored
ILMN Insider Score

Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.

About ILMN

Illumina, Inc. specializes in delivering advanced genetic and genomic analysis tools, primarily through sequencing and array technologies. The company's offerings empower clients across various sectors to integrate genomic insights into both research and clinical environments, with applications spanning critical fields like life sciences, cancer diagnostics, reproductive health, agriculture, and innovative new domains. Illumina's portfolio encompasses specialized instrumentation and necessary consumables for genetic analysis, alongside comprehensive genotyping and sequencing services. They also offer instrument maintenance agreements, collaborate through development and licensing deals, and perform cancer detection tests. Its diverse clientele comprises leading genomic research facilities, universities, state-funded laboratories, medical centers, pharmaceutical and biotechnology firms, commercial molecular diagnostic providers, and businesses focused on consumer genomics. Illumina employs a two-pronged distribution strategy, selling directly to clients across North America, Europe, Latin America, and the Asia-Pacific. Additionally, it partners with life-science distributors to reach markets in Europe, the Asia-Pacific, Latin America, the Middle East, and Africa. Established in 1998, the company maintains its corporate headquarters in San Diego, California.

Address
5200 Illumina Way, San Diego, CA, 92122, US
Market Cap
40.51 billion
Employees
8,600
Industrial Classification
Medical - Diagnostics & Research

What Are Insiders Doing?

Open-market buy / sell balanceNet Selling
Sold
$142.43M
Bought
$0

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

1 Day
-2.11%
5 Days
+0.70%
1 Month
+26.86%
6 Months
+109.19%
1 Year
+173.84%

$ILMN stock is featured in our Insider Score Rankings, Congress Trading, and Insider Trades datasets.

→ All Stock Lists

Congress Trading

Recent trades of ILMN by members of U.S. Congress

PoliticianTypeTraded
Gilbert Ray CisnerosHouse / DPurchase$1.00K – $15.00KFeb 10, 2026
Gilbert CisnerosHouse / DPurchase$1.00K – $15.00KFeb 10, 2026
Thomas H. KeanHouse / RPurchase$1.00K – $15.00KApr 1, 2025
Thomas KeanHouse / RPurchase$1.00K – $15.00KApr 1, 2025
Thomas KeanHouse / RPurchase$1.00K – $15.00KMar 31, 2025
Thomas H. KeanHouse / RPurchase$1.00K – $15.00KApr 19, 2024
Thomas KeanHouse / RPurchase$1.00K – $15.00KApr 19, 2024
Thomas KeanHouse / RPurchase$1.00K – $15.00KApr 18, 2024

Recently reported changes in ILMN holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

View all institutional owners →

Insider Trading

Quarterly net insider trading by ILMN's directors and management

Net Shares Purchased by Insiders−700k−350k02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

ILMN Estimated quarterly lobbying spending

Source: U.S. Senate LDA

ILMN Revenue by Segment or Geography

$2.32BTotal
SegmentRevenue% of All
Sequencing$1.05B45.47%
Consumables$852.00M36.76%
Service and other revenue$177.00M7.64%
Instruments$130.00M5.61%
Microarray$105.00M4.53%

As of: Q2 2026 (Jun 28, 2026) · Source: SEC EDGAR (10-Q)

U.S. Patents

New ILMN patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to ILMN from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in ILMN

ETFEst. Holding Size
VTIVanguard Morningstar Total Stock Market ETF$975.68M
VBVanguard Morningstar Small-Cap ETF$706.60M
IVViShares Core S&P 500 ETF$550.41M
SPYState Street SPDR S&P 500 ETF$501.51M
VXFVanguard Extended Market ETF$375.46M
IBBiShares Biotechnology ETF$311.65M

Estimated from each fund’s disclosed top holdings × AUM

ILMN Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

Members only

The live Insider Score for ILMN is included with Insider Access.

Unlock Insider Score

Bull Case vs Bear Case

AI-generated from ILMN’s recent data — informational, not investment advice

Generating analysis…

Insider Score

Our 0–100 Insider Score and the signals behind it.

Members only

The live Insider Score and its full factor breakdown are included with Insider Access.

Unlock Insider Score

Recent Insider Activity

Buys
0
Sells
24
Buy Value
$0
Distinct Buyers
0

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.
Illumina, Inc. (ILMN) Insider Trading, Form 4 Buys & Sells | InsiderBuying.com