ILLUMINA, INC. Insider Trading Activity
Every SEC Form 4 insider transaction reported for ILLUMINA, INC. (ILMN), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are ILMN insiders buying or selling?
In the last 12 months, ILLUMINA, INC. insiders reported 2 open-market purchases ($84.6K) and 18 sales ($592.9M) — net selling of $592.8M. Since January 2018, Trabud has recorded 311 Form 4 filings for ILMN: 5 buys ($2.6M) and 306 sells ($795.1M).
Source: SEC EDGAR Form 4
What stands out
- The largest open-market purchase in the last 12 months was $61.1K by Scott Gottlieb (Director) on Nov 5, 2025. SEC ↗
- The most recent open-market purchase was reported on Feb 11, 2026 (8 months ago).
Key Statistics (January 2018 – Sep 4, 2026)
Total Form 4 filings
311
SEC EDGAR
Insider filers
27
Insider buys (5)
$2.6M
Insider sells (306)
$795.1M
Insider sentiment
Net sellingNet insider flow of $792.6M in net selling since January 2018, and $592.8M in net selling over the last 12 months.
Recent ILMN insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Sep 4, 2026 | Keith A. Meister | Director | Sale | 263.6K | $217.03 | $57.2M | SEC ↗ |
| Aug 27, 2026 | Keith A. Meister | Director | Sale | 375.9K | $226.74 | $85.2M | SEC ↗ |
| Aug 21, 2026 | Keith A. Meister | Director | Sale | 679.6K | $214.19 | $145.6M | SEC ↗ |
| Aug 20, 2026 | Christensen Jakob Wedel | SVP, Strategy/Corp Development | Sale | 1.0K | $191.52 | $197.8K | SEC ↗ |
| Aug 6, 2026 | Keith A. Meister | Director | Sale | 741.1K | $199.91 | $148.2M | SEC ↗ |
| Aug 3, 2026 | Scott M Davies | Chief Legal Officer | Sale | 615 | $200.00 | $123.0K | SEC ↗ |
| Jun 26, 2026 | Scott M Davies | Chief Legal Officer | Sale | 615 | $180.00 | $110.7K | SEC ↗ |
| Jun 9, 2026 | Patricia Leckman | SVP, Chief People Officer | Sale | 783 | $162.59 | $127.3K | SEC ↗ |
| Jun 4, 2026 | Patricia Leckman | SVP, Chief People Officer | Sale | 784 | $162.08 | $127.1K | SEC ↗ |
| Jun 1, 2026 | Keith A. Meister | Director | Sale | 669.6K | $159.86 | $107.0M | SEC ↗ |
| Jun 1, 2026 | Scott M Davies | Chief Legal Officer | Sale | 615 | $160.00 | $98.4K | SEC ↗ |
| Jun 1, 2026 | Scott D Ericksen | VP, Chief Accounting Officer | Sale | 2.0K | $152.58 | $305.1K | SEC ↗ |
| May 14, 2026 | Keith A. Meister | Director | Sale | 329.5K | $145.49 | $47.9M | SEC ↗ |
| May 7, 2026 | Christensen Jakob Wedel | SVP, Strategy/Corp Development | Sale | 700 | $139.04 | $97.3K | SEC ↗ |
| Feb 24, 2026 | Scott M Davies | Chief Legal Officer | Sale | 1.3K | $116.18 | $155.2K | SEC ↗ |
| Feb 18, 2026 | Patricia Leckman | SVP, Chief People Officer | Sale | 2.4K | $116.18 | $275.3K | SEC ↗ |
| Feb 11, 2026 | Scott Gottlieb | Director | Purchase | 200 | $117.81 | $23.6K | SEC ↗ |
| Dec 16, 2025 | Scott M Davies | Chief Legal Officer | Sale | 323 | $136.09 | $44.0K | SEC ↗ |
| Dec 9, 2025 | Christensen Jakob Wedel | SVP, Strategy/Corp Development | Sale | 549 | $129.27 | $71.0K | SEC ↗ |
| Nov 5, 2025 | Scott Gottlieb | Director | Purchase | 500 | $122.13 | $61.1K | SEC ↗ |
| May 14, 2025 | Ankur Dhingra | SVP, Chief Financial Officer | Purchase | 6.1K | $81.21 | $495.4K | SEC ↗ |
| May 14, 2025 | Jacob Thaysen | Chief Executive Officer | Purchase | 12.3K | $80.86 | $998.7K | SEC ↗ |
| Feb 26, 2024 | Jacob Thaysen | Chief Executive Officer | Purchase | 7.3K | $135.29 | $991.7K | SEC ↗ |
| Nov 9, 2023 | Aimee L Hoyt | SVP, Chief People Officer | Sale | 315 | $112.84 | $35.5K | SEC ↗ |
| Aug 24, 2023 | Susan H Tousi | SVP, Chief Commercial Officer | Sale | 500 | $167.04 | $83.5K | SEC ↗ |
Showing the 25 most recent of 311 Form 4 filings for ILLUMINA, INC..
Most active ILMN insiders
- Jay T Flatley56 filings
- Charles Dadswell39 filings
- Susan H Tousi39 filings
- Francis A Desouza29 filings
- Aimee L Hoyt15 filings
Ask anything about ILMN insider activity
Use Trabud's AI agent to query ILLUMINA, INC.'s Form 4 history in plain English — "Show me ILMN CEO purchases this year" or compare it against any other ticker.
Open the AI agentILMN insider trading FAQ
Are ILLUMINA, INC. insiders buying or selling?
In the last 12 months, ILLUMINA, INC. insiders reported 2 open-market purchases ($84.6K) and 18 sales ($592.9M) — net selling of $592.8M. Since January 2018, Trabud has recorded 311 Form 4 filings for ILMN: 5 buys ($2.6M) and 306 sells ($795.1M). Over the full record that is net selling of $792.6M.
How many insiders trade ILMN stock?
27 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for ILLUMINA, INC.. The most recent filing was accepted on Sep 4, 2026.
Where does Trabud get ILMN insider trading data?
All ILMN insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.