Updated Jul 16, 2026 · Last SEC filing 2026-07-02
ILLUMINA, INC. (ILMN) has filed 21 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-02. 3 Form 8-K material event filings were reported by ILMN in the last 90 days. 12 Form 144 notices of proposed sale were filed for ILMN stock. InsiderAlpha tracks every ILMN SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Laboratory Analytical Instruments (SIC 3826) |
|---|---|
| SEC CIK | 0001110803 |
| Form 4 filings (90d) | 21 |
|---|---|
| Form 8-K filings (90d) | 3 |
| Form 144 notices (90d) | 12 |
| Latest Form 4 filing | 2026-07-02 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Meister Keith A. | Director | A — Grant or award | 142 | $149.19 | $21K | SEC | |
| Ullem Scott B. | Director | A — Grant or award | 167 | $149.19 | $25K | SEC | |
| Davies Scott M | Chief Legal Officer | S — Open-market sale | 615 | $180.00 | $111K | SEC | |
| Skovronsky Daniel | Director | A — Grant or award | 1.7K | $164.28 | $275K | SEC | |
| Leckman Patricia | SVP, Chief People Officer | S — Open-market sale | 78 | $163.36 | $13K | SEC | |
| Leckman Patricia | SVP, Chief People Officer | S — Open-market sale | 2 | $167.88 | $336 | SEC | |
| Leckman Patricia | SVP, Chief People Officer | S — Open-market sale | 39 | $164.82 | $6K | SEC | |
| Leckman Patricia | SVP, Chief People Officer | S — Open-market sale | 290 | $161.79 | $47K | SEC | |
| Leckman Patricia | SVP, Chief People Officer | S — Open-market sale | 374 | $162.78 | $61K | SEC | |
| Leckman Patricia | SVP, Chief People Officer | S — Open-market sale | 290 | $163.02 | $47K | SEC | |
| Leckman Patricia | SVP, Chief People Officer | S — Open-market sale | 318 | $162.00 | $52K | SEC | |
| Leckman Patricia | SVP, Chief People Officer | S — Open-market sale | 176 | $160.66 | $28K | SEC | |
| Meister Keith A. | Insider | S — Open-market sale | 70.3K | $162.41 | $11.41M | SEC | |
| Meister Keith A. | Insider | S — Open-market sale | 61.6K | $163.56 | $10.08M | SEC | |
| Meister Keith A. | Insider | S — Open-market sale | 15.5K | $165.50 | $2.56M | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for ILLUMINA, INC. (ILMN). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Meister Keith A. | 41 | $246.70M |
| Leckman Patricia | 8 | $254K |
| Ullem Scott B. | 2 | $325K |
| Wedel Christensen Jakob | 2 | $130K |
| DORSA CAROLINE | 2 | $515K |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in ILMN insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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