Illumina, Inc.
Illumina, Inc. (ILMN) Insider Trading
Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.
SEC EDGAR · FMP · ILMN · as of Jun 8, 2026
Activity summary
Buy transactions
2
P-Purchase only
Sell transactions
37
12 Months
Buy/Sell ratio
0.05
Buy/Sell (by trades)
Overall sentiment
Illumina, Inc. insiders have been primarily selling shares over the past 12 Months. Selling activity is often driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment toward the company.
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only
As of Jun 8, 2026
ILMN insider buying and selling by quarter
ILMN insider selling · ILMN insider buying stocks · quarterly insider activity
Mobile shows last 4Q · Desktop shows full 8Q
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters
As of Jun 8, 2026
Active insiders
Most active in past 12 months · ILMN ceo insider trading
Showing all insiders · Click a card to filter the transactions table below
▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API
Recent insider transactions
ILMN executive sell shares · ILMN board member insider trading · ILMN insider trading SEC filing
Scroll horizontally to see all columns
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Jun 2, 2026 | Leckman Patricia SVP, Chief People Officer | Sale | 176 | $28K | Form 4 |
| Jun 2, 2026 | Leckman Patricia SVP, Chief People Officer | Sale | 318 | $52K | Form 4 |
| Jun 2, 2026 | Leckman Patricia SVP, Chief People Officer | Sale | 290 | $47K | Form 4 |
| May 28, 2026 | Meister Keith A. Director | Other | 24,562 | $2.53M⚡ | Form 4 |
| May 28, 2026 | Meister Keith A. Director | Other | 24,562 | $3.84M⚡ | Form 4 |
| May 28, 2026 | Meister Keith A. Director | Sale | 37,590 | $5.88M⚡ | Form 4 |
| May 28, 2026 | Meister Keith A. Director | Sale | 71,986 | $11.33M⚡ | Form 4 |
| May 28, 2026 | Meister Keith A. Director | Sale | 110,424 | $16.29M⚡ | Form 4 |
| May 29, 2026 | Meister Keith A. Director | Sale | 11,760 | $1.88M⚡ | Form 4 |
| May 29, 2026 | Meister Keith A. Director | Sale | 4,579 | $735K | Form 4 |
| May 29, 2026 | Meister Keith A. Director | Sale | 5,256 | $850K | Form 4 |
| May 29, 2026 | Meister Keith A. Director | Sale | 2,225 | $361K | Form 4 |
| May 29, 2026 | Meister Keith A. Director | Sale | 19,832 | $3.24M⚡ | Form 4 |
| May 29, 2026 | Meister Keith A. Director | Sale | 6,888 | $1.13M⚡ | Form 4 |
| May 29, 2026 | Meister Keith A. Director | Sale | 63,020 | $10.26M⚡ | Form 4 |
| May 29, 2026 | Meister Keith A. Director | Sale | 6,198 | $1.02M⚡ | Form 4 |
| May 29, 2026 | Meister Keith A. Director | Sale | 92,877 | $15.28M⚡ | Form 4 |
| May 29, 2026 | Meister Keith A. Director | Sale | 1,961 | $324K | Form 4 |
| Jun 1, 2026 | Meister Keith A. Director | Sale | 70,262 | $11.41M⚡ | Form 4 |
| Jun 1, 2026 | Meister Keith A. Director | Sale | 61,613 | $10.08M⚡ | Form 4 |
| Jun 1, 2026 | Meister Keith A. Director | Sale | 87,653 | $14.40M⚡ | Form 4 |
| Jun 1, 2026 | Meister Keith A. Director | Sale | 15,472 | $2.56M⚡ | Form 4 |
| May 29, 2026 | Davies Scott M Chief Legal Officer | Sale | 615 | $98K | Form 4 |
| May 28, 2026 | Ericksen Scott D VP, Chief Accounting Officer | Sale | 1,500 | $225K | Form 4 |
| May 29, 2026 | Ericksen Scott D VP, Chief Accounting Officer | Sale | 500 | $80K | Form 4 |
Leckman Patricia
SVP, Chief People Officer
Date
Jun 2
Shares
176
Price
$160.66
Value
$28K
Leckman Patricia
SVP, Chief People Officer
Date
Jun 2
Shares
318
Price
$162.00
Value
$52K
Leckman Patricia
SVP, Chief People Officer
Date
Jun 2
Shares
290
Price
$163.02
Value
$47K
Ericksen Scott D
VP, Chief Accounting Officer
Date
May 28
Shares
1,500
Price
$150.10
Value
$225K
Ericksen Scott D
VP, Chief Accounting Officer
Date
May 29
Shares
500
Price
$160.00
Value
$80K
⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar
▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —
About ILMN insider trading
ILMN insider trades
Illumina, Inc. (ILMN) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including Meister Keith A. (Director), Leckman Patricia (SVP, Chief People Officer), Davies Scott M (Chief Legal Officer). Over the past 12 months, 5 insiders have filed transactions with the SEC. ILMN insiders have been primarily selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.
For Illumina, Inc.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →
Frequently asked questions
ILMN insider trading · 5 questionsThe insiders of Illumina, Inc. (ILMN) include executives and directors such as Meister Keith A. (Director), Leckman Patricia (SVP, Chief People Officer), Davies Scott M (Chief Legal Officer), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.
▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026