// insider-profile

Meister Keith A.

This page tracks every SEC Form 4 filing by Meister Keith A.: 50 transactions in total, including 5 open-market purchases and 37 sales. Each record is parsed directly from the original filing, with amendments reconciled so a corrected filing never double-counts.

// activity-summary

Recent insider activity is bearish. Over the last 30 days, insiders net sold $148.2M across 14 transactions.

// track-record

$11.0M
Total purchased
$278.2M
Total sold
42
5B · 37S transactions
Net seller
Overall direction

Most active in

Largest trade: $3.7M in WGS (May 2026)Filing history: May 2026Aug 2026Based on last 50 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Aug 5, 2026Meister Keith A.ILMN
Sale
11,372$201.80$2.29M
Aug 5, 2026Meister Keith A.ILMN
Sale
118,753$199.87$23.74M
Aug 5, 2026Meister Keith A.ILMN
Sale
52,249$198.18$10.35M
Aug 5, 2026Meister Keith A.ILMN
Sale
68,047$198.97$13.54M
Aug 5, 2026Meister Keith A.ILMN
Sale
30,398$201.37$6.12M

45 more transactions hidden

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// how to read this

Reading an insider's Form 4 history

Corporate insiders — directors, officers, and holders of more than 10% of a company's stock — must report their trades to the SEC on Form 4 within two business days. Looking at one insider's filings over time shows whether they tend to buy on the open market (a discretionary use of their own money, generally the strongest signal), sell, or simply receive and exercise equity awards as compensation.

The track record above measures how this insider's past open-market purchases performed in the months after each filing. Trades made under a pre-scheduled Rule 10b5-1 plan are flagged because they carry no timing signal. To pull any insider's full history programmatically, see the insider trading API or our guide to reading Form 4 filings.