Illumina (ILMN) insider trading in the last 6 months

Form 4 filings, newest first

Quality Score today 9

One insider sold $591M. No buys.

SellKeith A. Meister$22MDirectorat $218.39 on Sep 4, filed Sep 4

SellKeith A. MeisterDirector$22Mat $218.39 on Sep 4, filed Sep 4

SellKeith A. Meister$12.3MDirectorat $213.20 on Sep 2, filed Sep 4

SellKeith A. MeisterDirector$12.3Mat $213.20 on Sep 2, filed Sep 4

SellKeith A. Meister$3.1MDirectorat $217.29 on Sep 3, filed Sep 4

SellKeith A. MeisterDirector$3.1Mat $217.29 on Sep 3, filed Sep 4

From SEC Form 4s, the newest filed Sep 4, 2026 · Insiders have 2 business days to file a trade

90 more filings on ILMN in the last 6 months, for Pro members. See them free →

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Who files at Illumina

Keith A. MeisterDirector · 93 sales

Insider trades by person

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Questions about ILMN's insider trades

As of Nov 2, 2026: Illumina (ILMN) has 93 insider filings on record in the last 6 months, the newest filed Sep 4, 2026. Its Quality Score is 9 (Average). Scores as of 6:18 PM ET, 15 minutes behind.

Are ILMN insiders buying or selling?

One insider sold $591M across 93 filings in the last 6 months. No open-⁠market buys on record. The newest filing: Keith A. Meister, Director, sold $22M on Sep 4, 2026.

Who are ILMN's biggest insider sellers?

The one insider who sold ILMN in the last 6 months: Keith A. Meister (Director), 93 sales.

When did an ILMN insider last buy?

No ILMN insider bought shares on the open market in the last 6 months, as filed on Form 4. The newest filing is a sale by Keith A. Meister on Sep 4, 2026.

Illumina's page has its Quality Score, its chart, and its earnings. More in Healthcare and Laboratory Analytical Instruments.