SEC Form 4
Illumina Inc (ILMN) insider trading
In the 12 months to Oct 26, 2026, 5 ILMN insiders reported open-market sales of $592.9M across 18 filings; one director bought $84.6K.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $592.9M
- 18 filings · 5 insiders
- Open-market purchases
- $84.6K
- 2 filings · Scott Gottlieb, Director
- Pre-arranged sales (10b5-1)
- 12 of 18
- $1.7M of $592.9M sold (0%)
Who traded ILMN, and when
- Purchase
- Sale
- Sale, pre-arranged (10b5-1)
ILMN daily close from Oct 27, 2025 to Oct 26, 2026, between $95.03 and $293.69, last $270.57. 18 sale and 2 purchase filings by 6 insiders, marked at their filing dates. Keith A. Meister, Director: sold $591.1M across 6 filings, first filed May 14, 2026, last Sep 4, 2026. Scott M. Davies, Chief Legal Officer: sold $531.3K across 5 filings, first filed Dec 16, 2025, last Aug 3, 2026. Patricia Leckman, SVP, Chief People Officer: sold $529.7K across 3 filings, first filed Feb 18, 2026, last Jun 9, 2026. Christensen Jakob Wedel, SVP, Strategy/Corp Development: sold $366.1K across 3 filings, first filed Dec 9, 2025, last Aug 20, 2026. Scott D. Ericksen, VP, Chief Accounting Officer: sold $305.2K across 1 filing, first filed Jun 1, 2026, last Jun 1, 2026. Scott Gottlieb, Director: bought $84.6K across 2 filings, first filed Nov 5, 2025, last Feb 11, 2026.
Largest mark · tap a row for others
Keith A. Meister · Director
Filing 1 of 2 within a week · $230,798,062 total
Sale $145,556,398
679,574 shares at $214.19 avg
Filed Aug 21, 2026 · traded Aug 19
Close on filing date $219.40
Keith A. Meister · Director
Director
$591.1M soldScott M. Davies · Chief Legal Officer
Chief Legal Officer
$531.3K soldPatricia Leckman · SVP, Chief People Officer
SVP, Chief People Officer
$529.7K soldChristensen Jakob Wedel · SVP, Strategy/Corp Development
SVP, Strategy/Corp Development
$366.1K soldScott D. Ericksen · VP, Chief Accounting Officer
VP, Chief Accounting Officer
$305.2K soldScott Gottlieb · Director
Director
$84.6K boughtOpen-market trades
20 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Keith A. Meister | Director | $591.1M | — | 6 | — | |
| Scott M. Davies | Chief Legal Officer | $531.3K | — | 5 | 100% of sales | |
| Patricia Leckman | SVP, Chief People Officer | $529.7K | — | 3 | 100% of sales | |
| Christensen Jakob Wedel | SVP, Strategy/Corp Development | $366.1K | — | 3 | 100% of sales | |
| Scott D. Ericksen | VP, Chief Accounting Officer | $305.2K | — | 1 | 100% of sales | |
| Scott Gottlieb | Director | — | $84.6K | 2 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Keith A. Meister Director | Sale | 263,560 | $217.03 | $57.2M | 882,351 | |
traded | Keith A. Meister Director | Sale | 375,941 | $226.74 | $85.2M | 1,167,416 | |
traded | Keith A. Meister Director | Sale | 679,574 | $214.19 | $145.6M | 1,413,734 | |
traded | Christensen Jakob Wedel SVP, Strategy/Corp Development | SalePre-arranged (10b5-1) | 1,033 | $191.52 | $197.8K | 14,023 | |
traded | Keith A. Meister Director | Sale | 741,127 | $199.91 | $148.2M | 2,091,875 | |
traded | Scott M. Davies Chief Legal Officer | SalePre-arranged (10b5-1) | 615 | $200.00 | $123.0K | 20,338 | |
traded | Scott M. Davies Chief Legal Officer | SalePre-arranged (10b5-1) | 615 | $180.00 | $110.7K | 20,953 | |
traded | Patricia Leckman SVP, Chief People Officer | SalePre-arranged (10b5-1) | 783 | $162.59 | $127.3K | 21,752 | |
traded | Patricia Leckman SVP, Chief People Officer | SalePre-arranged (10b5-1) | 784 | $162.08 | $127.1K | 22,332 | |
traded | Keith A. Meister Director | Sale | 669,596 | $159.86 | $107.0M | 2,830,452 | |
traded | Scott D. Ericksen VP, Chief Accounting Officer | SalePre-arranged (10b5-1) | 2,000 | $152.58 | $305.2K | 14,446 | |
traded | Scott M. Davies Chief Legal Officer | SalePre-arranged (10b5-1) | 615 | $160.00 | $98.4K | 21,568 | |
traded | Keith A. Meister Director | Sale | 329,460 | $145.49 | $47.9M | 3,592,132 | |
traded | Christensen Jakob Wedel SVP, Strategy/Corp Development | SalePre-arranged (10b5-1) | 700 | $139.04 | $97.3K | 15,056 | |
traded | Scott M. Davies Chief Legal Officer | SalePre-arranged (10b5-1) | 1,336 | $116.18 | $155.2K | 16,334 | |
traded | Patricia Leckman SVP, Chief People Officer | SalePre-arranged (10b5-1) | 2,370 | $116.18 | $275.3K | 16,321 | |
traded | Scott Gottlieb Director | Purchase | 200 | $117.81 | $23.6K | 12,723 | |
traded | Scott M. Davies Chief Legal Officer | SalePre-arranged (10b5-1) | 323 | $136.09 | $44.0K | 17,887 | |
traded | Christensen Jakob Wedel SVP, Strategy/Corp Development | SalePre-arranged (10b5-1) | 549 | $129.27 | $71.0K | 10,952 | |
traded | Scott Gottlieb Director | Purchase | 500 | $122.13 | $61.1K | 12,523 |
GET /stocks/filings/vX/form-4?tickers=ILMN&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"ILMN"
],
"issuer_cik": "0001110803",
"owner_cik": "0001307631",
"accession_number": "0001193125-26-383924",
"form_type": "4",
"filing_date": "2026-09-04",
"period_of_report": "2026-09-02",
"issuer_name": "ILLUMINA, INC.",
"issuer_trading_symbol": "ILMN",
"owner_name": "Meister Keith A.",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-09-03",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 14196,
"transaction_price_per_share": 217.29,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 929906,
"transaction_value": 3084648.84,
"direct_or_indirect": "I",
"nature_of_ownership": "See Footnotes",
"footnotes": [
{
"id": "F7",
"description": "The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $216.81 to $217.78."
},
{
"id": "F1",
"description": "These securities of Illumina, Inc. (the \"Issuer\") are held for the accounts of certain private investment funds (collectively, the \"Corvex Funds\") for which Corvex Management LP (\"Corvex\") acts as investment adviser, including Corvex Master Fund LP and Corvex Select Equity Master Fund LP. The general partner of Corvex is controlled by Keith Meister."
},
{
"id": "F2",
"description": "For the purposes of this filing, each of Corvex and Mr. Meister disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Corvex or Mr. Meister is the beneficial owner of any of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise."
}
]
},
{
"tickers": [
"ILMN"
],
"issuer_cik": "0001110803",
"owner_cik": "0001307631",
"accession_number": "0001193125-26-383924",
"form_type": "4",
"filing_date": "2026-09-04",
"period_of_report": "2026-09-02",
"issuer_name": "ILLUMINA, INC.",
"issuer_trading_symbol": "ILMN",
"owner_name": "Meister Keith A.",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-09-02",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 57488,
"transaction_price_per_share": 213.2,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 976422,
"transaction_value": 12256441.6,
"direct_or_indirect": "I",
"nature_of_ownership": "See Footnotes",
"footnotes": [
{
"id": "F3",
"description": "The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $212.42 to $213.41. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3)-(14) to this Form 4."
},
{
"id": "F1",
"description": "These securities of Illumina, Inc. (the \"Issuer\") are held for the accounts of certain private investment funds (collectively, the \"Corvex Funds\") for which Corvex Management LP (\"Corvex\") acts as investment adviser, including Corvex Master Fund LP and Corvex Select Equity Master Fund LP. The general partner of Corvex is controlled by Keith Meister."
},
{
"id": "F2",
"description": "For the purposes of this filing, each of Corvex and Mr. Meister disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Corvex or Mr. Meister is the beneficial owner of any of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 66 records
- Option exercises7 records
- Tax withholding23 records
- Grants and awards27 records
- Other9 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Pre-arranged (10b5-1)
- The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
Has Illumina Inc's CEO sold stock?
No. Jacob Thaysen (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is ILMN’s insider data?
These are ILMN Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
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Track ILMN insider trades with your agent
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for ILMN every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
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