Illumina, Inc. (ILMN) insider trading.
In Q3 2026, insiders at Illumina, Inc. reported 75 non-derivative transactions on 13 Forms 3, 4 and 5: 0 open-market purchases and 69 sales worth $436.5M.
- Transactions
- 75
- Purchases (P)
- 0
- Sales (S)
- 69
- Net shares, P minus S
- -2,061,850
- Insiders
- 7
- Last filed
- 2026-09-10
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Meister Keith A. | Director | 68 | 0 | 67 |
| Coletti Julie Ann | Officer · Chief Legal Officer | 2 | 0 | 0 |
| Barnard Steven | Officer · SVP, Chief Technology Officer | 1 | 0 | 0 |
| Wedel Christensen Jakob | Officer · SVP, Strategy/Corp Development | 1 | 0 | 1 |
| Sullivan Michael C | Officer · Chief Commercial Officer | 1 | 0 | 0 |
| Davies Scott M | Officer · Chief Legal Officer | 1 | 0 | 1 |
| Ullem Scott B. | Director | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-08 | Coletti Julie Ann | A (A) | 4,549 | $0 | 4,549 | Form 4 |
| 2026-09-08 | Coletti Julie Ann | A (A) | 14,214 | $0 | 18,763 | Form 4 |
| 2026-09-05 | Barnard Steven | F (D) | 408 | $211.06 | 40,927 | Form 4 |
| 2026-09-04 | Meister Keith A. | S (D) | 7,500 | $217.28 | 882,351 | Form 4 |
| 2026-09-04 | Meister Keith A. | S (D) | 100,650 | $218.39 | 781,701 | Form 4 |
| 2026-09-04 | Meister Keith A. | S (D) | 11,351 | $219.18 | 770,350 | Form 4 |
| 2026-09-03 | Meister Keith A. | S (D) | 9,961 | $221.55 | 889,851 | Form 4 |
| 2026-09-03 | Meister Keith A. | S (D) | 8,439 | $215.2 | 957,363 | Form 4 |
| 2026-09-03 | Meister Keith A. | S (D) | 13,261 | $216.38 | 944,102 | Form 4 |
| 2026-09-03 | Meister Keith A. | S (D) | 14,196 | $217.29 | 929,906 | Form 4 |
| 2026-09-03 | Meister Keith A. | S (D) | 9,721 | $218.33 | 920,185 | Form 4 |
| 2026-09-03 | Meister Keith A. | S (D) | 13,717 | $219.41 | 906,468 | Form 4 |
| 2026-09-03 | Meister Keith A. | S (D) | 6,656 | $220.17 | 899,812 | Form 4 |
| 2026-09-02 | Meister Keith A. | S (D) | 57,488 | $213.2 | 976,422 | Form 4 |
| 2026-09-02 | Meister Keith A. | S (D) | 10,620 | $213.73 | 965,802 | Form 4 |
| 2026-08-27 | Meister Keith A. | S (D) | 16,990 | $229.72 | 1,071,754 | Form 4 |
| 2026-08-27 | Meister Keith A. | S (D) | 28,439 | $230.54 | 1,043,315 | Form 4 |
| 2026-08-27 | Meister Keith A. | S (D) | 9,405 | $231.23 | 1,033,910 | Form 4 |
| 2026-08-27 | Meister Keith A. | S (D) | 4,873 | $226.74 | 1,167,416 | Form 4 |
| 2026-08-27 | Meister Keith A. | S (D) | 54,309 | $227.67 | 1,113,107 | Form 4 |
| 2026-08-27 | Meister Keith A. | S (D) | 24,363 | $228.64 | 1,088,744 | Form 4 |
| 2026-08-26 | Meister Keith A. | S (D) | 38,213 | $224.72 | 1,240,619 | Form 4 |
| 2026-08-26 | Meister Keith A. | S (D) | 53,123 | $225.69 | 1,187,496 | Form 4 |
| 2026-08-26 | Meister Keith A. | S (D) | 14,782 | $226.5 | 1,172,714 | Form 4 |
| 2026-08-26 | Meister Keith A. | S (D) | 425 | $227.22 | 1,172,289 | Form 4 |
| 2026-08-25 | Meister Keith A. | S (D) | 92,776 | $225.26 | 1,317,075 | Form 4 |
| 2026-08-25 | Meister Keith A. | S (D) | 38,201 | $226.13 | 1,278,874 | Form 4 |
| 2026-08-25 | Meister Keith A. | S (D) | 42 | $226.79 | 1,278,832 | Form 4 |
| 2026-08-21 | Meister Keith A. | S (D) | 4,528 | $210.45 | 1,704,659 | Form 4 |
| 2026-08-21 | Meister Keith A. | S (D) | 7,151 | $211.54 | 1,697,508 | Form 4 |
| 2026-08-21 | Meister Keith A. | S (D) | 13,050 | $212.65 | 1,684,458 | Form 4 |
| 2026-08-21 | Meister Keith A. | S (D) | 6,821 | $213.81 | 1,677,637 | Form 4 |
| 2026-08-21 | Meister Keith A. | S (D) | 13,668 | $214.64 | 1,663,969 | Form 4 |
| 2026-08-21 | Meister Keith A. | S (D) | 9,365 | $215.61 | 1,654,604 | Form 4 |
| 2026-08-21 | Meister Keith A. | S (D) | 12,602 | $216.44 | 1,642,002 | Form 4 |
| 2026-08-21 | Meister Keith A. | S (D) | 8,187 | $217.84 | 1,633,815 | Form 4 |
| 2026-08-21 | Meister Keith A. | S (D) | 86,825 | $218.6 | 1,546,990 | Form 4 |
| 2026-08-21 | Meister Keith A. | S (D) | 133,256 | $219.47 | 1,413,734 | Form 4 |
| 2026-08-21 | Meister Keith A. | S (D) | 3,883 | $220.13 | 1,409,851 | Form 4 |
| 2026-08-20 | Meister Keith A. | S (D) | 3,563 | $208.55 | 1,989,730 | Form 4 |
| 2026-08-20 | Meister Keith A. | S (D) | 9,078 | $209.68 | 1,980,652 | Form 4 |
| 2026-08-20 | Meister Keith A. | S (D) | 23,638 | $210.66 | 1,957,014 | Form 4 |
| 2026-08-20 | Meister Keith A. | S (D) | 34,009 | $211.9 | 1,923,005 | Form 4 |
| 2026-08-20 | Meister Keith A. | S (D) | 29,805 | $212.83 | 1,893,200 | Form 4 |
| 2026-08-20 | Meister Keith A. | S (D) | 71,939 | $213.36 | 1,821,261 | Form 4 |
| 2026-08-20 | Meister Keith A. | S (D) | 42,218 | $214.57 | 1,779,043 | Form 4 |
| 2026-08-20 | Meister Keith A. | S (D) | 18,405 | $215.62 | 1,760,638 | Form 4 |
| 2026-08-20 | Meister Keith A. | S (D) | 15,263 | $216.88 | 1,745,375 | Form 4 |
| 2026-08-20 | Meister Keith A. | S (D) | 21,147 | $217.72 | 1,724,228 | Form 4 |
| 2026-08-20 | Meister Keith A. | S (D) | 5,693 | $218.46 | 1,718,535 | Form 4 |
| 2026-08-20 | Meister Keith A. | S (D) | 9,348 | $219.82 | 1,709,187 | Form 4 |
| 2026-08-20 | Meister Keith A. | S (D) | 1,132 | $207.65 | 1,993,293 | Form 4 |
| 2026-08-19 | Meister Keith A. | S (D) | 57,544 | $203.16 | 2,011,997 | Form 4 |
| 2026-08-19 | Meister Keith A. | S (D) | 19,884 | $202.37 | 2,069,541 | Form 4 |
| 2026-08-19 | Meister Keith A. | S (D) | 4,759 | $204.16 | 2,007,238 | Form 4 |
| 2026-08-19 | Meister Keith A. | S (D) | 12,813 | $205 | 1,994,425 | Form 4 |
| 2026-08-18 | Wedel Christensen Jakob | S (D) | 1,033 | $191.52 | 14,023 | Form 4 |
| 2026-08-05 | Sullivan Michael C | A (A) | 4,503 | $199.87 | 4,503 | Form 4 |
| 2026-08-05 | Meister Keith A. | S (D) | 52,249 | $198.18 | 2,320,445 | Form 4 |
| 2026-08-05 | Meister Keith A. | S (D) | 68,047 | $198.97 | 2,252,398 | Form 4 |
| 2026-08-05 | Meister Keith A. | S (D) | 118,753 | $199.87 | 2,133,645 | Form 4 |
| 2026-08-05 | Meister Keith A. | S (D) | 30,398 | $201.37 | 2,103,247 | Form 4 |
| 2026-08-05 | Meister Keith A. | S (D) | 11,372 | $201.8 | 2,091,875 | Form 4 |
| 2026-08-05 | Meister Keith A. | S (D) | 2,450 | $203.28 | 2,089,425 | Form 4 |
| 2026-08-04 | Meister Keith A. | S (D) | 7,202 | $196.74 | 2,823,350 | Form 4 |
| 2026-08-04 | Meister Keith A. | S (D) | 27,854 | $197.48 | 2,795,496 | Form 4 |
| 2026-08-04 | Meister Keith A. | S (D) | 166,501 | $198.24 | 2,628,995 | Form 4 |
| 2026-08-04 | Meister Keith A. | S (D) | 35,160 | $199.51 | 2,593,835 | Form 4 |
| 2026-08-04 | Meister Keith A. | S (D) | 37,242 | $200.65 | 2,556,593 | Form 4 |
| 2026-08-04 | Meister Keith A. | S (D) | 67,725 | $201.44 | 2,488,868 | Form 4 |
| 2026-08-04 | Meister Keith A. | S (D) | 48,186 | $202.43 | 2,440,682 | Form 4 |
| 2026-08-04 | Meister Keith A. | S (D) | 67,988 | $203.09 | 2,372,694 | Form 4 |
| 2026-07-30 | Davies Scott M | S (D) | 615 | $200 | 20,338 | Form 4 |
| 2026-06-30 | Ullem Scott B. | A (A) | 167 | $149.19 | 11,030 | Form 4 |
| 2026-06-30 | Meister Keith A. | A (A) | 142 | $149.19 | 6,780 | Form 4 |
Transaction codes in this quarter
Get ILMN insider transactions through the API
Request with your API key
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1110803&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · ILMN company page · Illumina, Inc. on SEC.gov
Questions
Are insiders buying or selling Illumina, Inc. (ILMN)?
In Q3 2026, insiders at Illumina, Inc. reported 75 non-derivative transactions on 13 Forms 3, 4 and 5: 0 open-market purchases and 69 sales worth $436.5M. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Illumina, Inc. insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Source: SEC Insider Transactions Data Sets, Q3 2026, retrieved 2026-10-27. Footnotes, derivative holdings and amendments are in the linked filings. Not investment advice.
Plain-text version for agents and LLMs: /insider-trading/ilmn.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.