ILMN
ILLUMINA, INC. · Healthcare · Market cap $42.7B
Insiders sold $436.5M net in the last 90 days ·3 sellers, 0 buyers· latest Form 4 filed Sep 4, 2026
Insider Buying
$85K
reported purchases (SEC code P)
Insider Selling
$592.9M
reported sales (SEC code S)
Unique Insiders
6
in the rolling window
Latest filing
Oct 7, 2026
Meister Keith A.
ILLUMINA, INC. (ILMN) has 67 SEC Form 4 filings (176 transaction rows) in the rolling window, disclosed by 6 distinct insiders. Most recent filing: Oct 7, 2026.
Inside the rolling window, 6 insiders at ILLUMINA, INC. reported 2 open-market purchases totaling $85K and 29 open-market sales totaling $592.9M. The most active filer is Director Meister Keith A. with 16 filings. Insiders have net sold $592.3M over the trailing 6 months. The most recent open-market filing is a sale of 68,108 shares by Director Meister Keith A., dated Sep 2, 2026, worth $14.5M.
- Industry:Medical - Diagnostics & Research
- CEO:Jacob Thaysen
- Employees:8,600
- HQ:San Diego, CA, US
- IPO:2000-07-28
| Source | |||||||
|---|---|---|---|---|---|---|---|
| Director | Sale | 68,108 | $14.5M | Sep 4 | +29.6% | SEC ↗ | |
| Director | Sale | 75,951 | $16.6M | Sep 4 | +29.6% | SEC ↗ | |
| Director | Sale | 119,501 | $26.1M | Sep 4 | +29.6% | SEC ↗ | |
| Director | Sale | 131,019 | $29.5M | Aug 27 | — | SEC ↗ | |
| Director | Sale | 106,543 | $24.0M | Aug 27 | — | SEC ↗ | |
| Director | Sale | 138,379 | $31.7M | Aug 27 | — | SEC ↗ | |
| Director | Sale | 95,000 | $19.3M | Aug 21 | — | SEC ↗ | |
| Director | Sale | 285,238 | $61.0M | Aug 21 | — | SEC ↗ | |
| Director | Sale | 299,336 | $65.2M | Aug 21 | — | SEC ↗ | |
Wedel Christensen JakobFirst in 3 months | SVP, Strategy/Corp Development | Sale | 1,033 | $198K | Aug 20 | — | SEC ↗ |
| Director | Sale | 457,858 | $91.6M | Aug 6 | — | SEC ↗ | |
| Director | Sale | 283,269 | $56.5M | Aug 6 | — | SEC ↗ | |
| Chief Legal Officer | Sale | 615 | $123K | Aug 3 | — | SEC ↗ | |
| Chief Legal Officer | Sale | 615 | $111K | Jun 26 | — | SEC ↗ | |
| SVP, Chief People Officer | Sale | 783 | $127K | Jun 9 | — | SEC ↗ | |
Leckman PatriciaFirst in 4 months | SVP, Chief People Officer | Sale | 784 | $127K | Jun 4 | — | SEC ↗ |
| Director | Sale | 220,000 | $33.5M | Jun 1 | — | SEC ↗ | |
| Director | Sale | 214,596 | $35.1M | Jun 1 | — | SEC ↗ | |
| Director | Sale | 235,000 | $38.5M | Jun 1 | — | SEC ↗ | |
Ericksen Scott DFirst filing | VP, Chief Accounting Officer | Sale | 1,500 | $225K | Jun 1 | — | SEC ↗ |
Ericksen Scott DFirst filing | VP, Chief Accounting Officer | Sale | 500 | $80K | Jun 1 | — | SEC ↗ |
Davies Scott MFirst in 3 months | Chief Legal Officer | Sale | 615 | $98K | Jun 1 | — | SEC ↗ |
| Director | Sale | 225,067 | $32.8M | May 14 | — | SEC ↗ | |
| Director | Sale | 104,393 | $15.2M | May 14 | — | SEC ↗ | |
Wedel Christensen JakobFirst in 5 months | SVP, Strategy/Corp Development | Sale | 700 | $97K | May 7 | — | SEC ↗ |
Earnings: last 7 quarters
Congress trading ILMN 82 all-time
- DRep. Gilbert Ray CisnerosPurchase$1,001 - $15,0002026-02-10
- DRep. Ro KhannaSale$1,001 - $15,0002026-01-29
- RRep. Lisa C. McClainPurchase$1,001 - $15,0002025-06-09
- RRep. Thomas KeanPurchase$1,001 - $15,0002025-04-01
- RRep. Thomas KeanPurchase$1,001 - $15,0002025-04-01
- RRep. Thomas KeanPurchase$1,001 - $15,0002025-04-01
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does ILMN have?
ILLUMINA, INC. (ILMN) has 67 SEC Form 4 filings (176 transaction rows) in the rolling 365-day window, disclosed by 6 distinct insiders. Most recent filing: Oct 7, 2026.
When was the most recent SEC Form 4 filing for ILMN?
The most recent Form 4 filing for ILMN on Tracefour is dated Oct 7, 2026.
Who is the most active insider at ILMN?
The most active SEC Form 4 filer at ILMN in the rolling window is Director Meister Keith A., with 16 filings.
What is the net insider flow at ILMN over the last 6 months?
Over the trailing 180 days, insiders at ILMN have net sold $592.3M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at ILMN in the current window?
Inside the rolling window, insiders at ILMN bought $85K and sold $592.9M based on SEC Form 4 filings.
Can I get alerts for ILMN insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at ILLUMINA, INC. (ILMN). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
ILLUMINA, INC. is in the Healthcare sector.