🕵️ Illumina, Inc. ($ILMN)

SEC insider & ownership activity, last 12 months · CIK 1110803 · every row links its SEC filing

Over the last 12 months insiders sold $592.9M against $85K of open-market buying. Keith A. Meister sold $591.1M (May–Sep). Capital World Investors trimmed 13.2% → 10.3%. No red-flag 8-Ks in the window.

🚨 3 signals active — planned-vs-executed verdicts, pre-event flags, and cluster context live in the API and the alerts bot.
Oct 2025: net +$0 Nov 2025: net +$61K Dec 2025: net -$115K Jan 2026: net +$0 Feb 2026: net -$407K Mar 2026: net +$0 Apr 2026: net +$0 May 2026: net -$117.0M Jun 2026: net -$38.8M Jul 2026: net -$123K Aug 2026: net -$379.2M Sep 2026: net -$57.2M
Monthly net open-market insider flow, last 12 months (up = net buying)

Insider flow

1 buyer, $85K (2 lots) · 5 sellers, $592.9M (112 lots)

InsiderBuysBoughtSellsSoldLast
Keith A. Meister0 93$591.1MSep 4, 2026
Scott Davies0 5$531KJul 30, 2026
Leckman Patricia0 9$530KJun 5, 2026
Jakob Wedel0 3$366KAug 18, 2026
Scott Ericksen0 2$305KMay 29, 2026
Gottlieb Scott2$85K 0Feb 9, 2026

5%+ holders

HolderStakeClassScheduleEvent
Capital World Investors 10.3% 13GMay 14, 2026 filing ↗
Vanguard Capital Management 5.2% 13GApr 30, 2026 filing ↗

Planned insider sales (Form 144)

SellerPlannedApprox. sale date
Corvex Management LP$32.0MSep 4, 2026 filing ↗
Corvex Management LP$45.0MAug 27, 2026 filing ↗
Corvex Management LP$67.0MAug 25, 2026 filing ↗
Corvex Management LP$53.3MAug 21, 2026 filing ↗
Corvex Management LP$72.8MAug 20, 2026 filing ↗
Jakob Wedel$200KAug 18, 2026 filing ↗
Corvex Management LP$166.5MAug 4, 2026 filing ↗
Scott Davies$120KJul 30, 2026 filing ↗
Scott Davies$108KJun 25, 2026 filing ↗
Frances Arnold$363KJun 25, 2026 filing ↗
Leckman Patricia$131KJun 5, 2026 filing ↗
Leckman Patricia$127KJun 2, 2026 filing ↗
Frances Arnold$485KJun 2, 2026 filing ↗
Scott Ericksen$79KMay 29, 2026 filing ↗
Scott Davies$98KMay 29, 2026 filing ↗
Corvex Management LP$63.5MMay 29, 2026 filing ↗
Scott Ericksen$225KMay 28, 2026 filing ↗
Frances Arnold$781KMay 28, 2026 filing ↗
Corvex Management LP$87.4MMay 13, 2026 filing ↗
Jakob Wedel$97KMay 6, 2026 filing ↗
Scott Davies$160KFeb 20, 2026 filing ↗
Patricia L. Leckman$275KFeb 18, 2026 filing ↗
Scott Davies$44KDec 12, 2025 filing ↗
Jakob Wedel$71KDec 8, 2025 filing ↗
Scott Davies$40KNov 12, 2025 filing ↗

Material events (8-K)

ItemEvent date
Other events (8.01)Aug 17, 2026 filing ↗
Financial Statements and Exhibits (9.01)Aug 17, 2026 filing ↗
Material agreement (1.01)Aug 13, 2026 filing ↗
Agreement terminated (1.02)Aug 13, 2026 filing ↗
New financial obligation (2.03)Aug 13, 2026 filing ↗
Financial Statements and Exhibits (9.01)Aug 13, 2026 filing ↗
Other events (8.01)Aug 10, 2026 filing ↗
Financial Statements and Exhibits (9.01)Aug 10, 2026 filing ↗
Other events (8.01)Aug 7, 2026 filing ↗
Financial Statements and Exhibits (9.01)Aug 7, 2026 filing ↗
Earnings (2.02)Jul 30, 2026 filing ↗
Financial Statements and Exhibits (9.01)Jul 30, 2026 filing ↗
Officer/director changes (5.02)Jun 16, 2026 filing ↗
Shareholder vote (5.07)May 21, 2026 filing ↗
Financial Statements and Exhibits (9.01)May 21, 2026 filing ↗
Earnings (2.02)Apr 30, 2026 filing ↗
Other events (8.01)Apr 30, 2026 filing ↗
Financial Statements and Exhibits (9.01)Apr 30, 2026 filing ↗
Officer/director changes (5.02)Apr 2, 2026 filing ↗
Reg FD disclosure (7.01)Apr 2, 2026 filing ↗
Financial Statements and Exhibits (9.01)Apr 2, 2026 filing ↗
Earnings (2.02)Feb 5, 2026 filing ↗
Financial Statements and Exhibits (9.01)Feb 5, 2026 filing ↗
Acquisition or disposition (2.01)Jan 30, 2026 filing ↗
Other events (8.01)Jan 30, 2026 filing ↗
Financial Statements and Exhibits (9.01)Jan 30, 2026 filing ↗
Earnings (2.02)Jan 13, 2026 filing ↗
Financial Statements and Exhibits (9.01)Jan 13, 2026 filing ↗
Officer/director changes (5.02)Jan 8, 2026 filing ↗
Reg FD disclosure (7.01)Jan 8, 2026 filing ↗