The Filings Report

Illumina Inc insider trading

ILMNfinancial statementsForm 4 filings on EDGAR242 transactions since Nov 1, 2024

From August 4, 2026 to November 1, 2026, 0 insiders at Illumina Inc bought $0 of stock in the open market, and 2 sold $436M. Officers and directors accounted for $0 of purchases and $436M of sales. The last reported transaction was a tax withholding by Thaysen Jacob on October 5, 2026.

The answer card and chart use the same period. Change the range above the chart to update both. Form 4 filings through October 7, 2026; awards, option exercises, tax withholding and gifts are excluded from these totals.

Stock price and insider activity

Daily price candles with insider purchases and sales directly beneath them on the same timeline. Bars show individual days; totals sum all days in the selected period.

ILMN daily priceSplit-adjusted prices in US dollars

Bought $0Sold $436MAug 4, 2026 – Nov 1, 2026

Oct 30, 2026O $255.77 · H $256.09 · L $231.18 · C $235.99Bought $0 (0)Sold $0 (0)
$179$214$248$282$3172026-08-04: open $199.26, high $203.44, low $196.00, close $203.012026-08-05: open $203.50, high $203.75, low $197.08, close $199.872026-08-06: open $196.73, high $196.73, low $187.05, close $193.722026-08-07: open $195.67, high $196.04, low $187.46, close $187.962026-08-10: open $186.69, high $193.45, low $186.64, close $191.792026-08-11: open $191.68, high $193.12, low $187.63, close $192.842026-08-12: open $192.01, high $193.55, low $189.24, close $192.912026-08-13: open $194.00, high $194.50, low $187.44, close $192.642026-08-14: open $190.05, high $192.78, low $188.00, close $190.892026-08-17: open $191.01, high $193.85, low $188.94, close $193.142026-08-18: open $192.13, high $192.83, low $187.54, close $188.292026-08-19: open $193.51, high $205.16, low $192.68, close $205.002026-08-20: open $200.30, high $220.32, low $200.30, close $213.242026-08-21: open $212.40, high $220.43, low $208.50, close $219.402026-08-24: open $215.98, high $223.64, low $212.37, close $223.222026-08-25: open $224.00, high $226.84, low $217.39, close $224.992026-08-26: open $220.78, high $227.70, low $220.00, close $224.842026-08-27: open $225.49, high $231.81, low $224.03, close $227.692026-08-28: open $224.73, high $225.06, low $214.61, close $215.592026-08-31: open $213.74, high $214.90, low $208.98, close $213.632026-09-01: open $212.36, high $213.39, low $206.82, close $207.132026-09-02: open $208.62, high $214.98, low $207.13, close $213.252026-09-03: open $213.24, high $221.76, low $210.94, close $221.662026-09-04: open $216.74, high $219.58, low $213.95, close $218.222026-09-08: open $218.65, high $219.45, low $210.15, close $211.062026-09-09: open $211.63, high $212.18, low $203.60, close $205.002026-09-10: open $203.69, high $206.07, low $200.56, close $201.272026-09-11: open $201.81, high $208.39, low $200.01, close $206.452026-09-14: open $206.74, high $208.93, low $202.82, close $208.212026-09-15: open $208.95, high $226.76, low $207.90, close $222.292026-09-16: open $224.49, high $235.99, low $223.70, close $228.932026-09-17: open $233.85, high $246.76, low $232.99, close $245.182026-09-18: open $249.13, high $250.06, low $236.42, close $239.622026-09-21: open $241.51, high $248.31, low $238.26, close $238.822026-09-22: open $237.09, high $248.16, low $234.75, close $247.462026-09-23: open $248.79, high $256.17, low $247.00, close $255.382026-09-24: open $253.79, high $277.95, low $250.92, close $273.902026-09-25: open $272.16, high $276.97, low $269.23, close $270.002026-09-28: open $265.95, high $275.69, low $262.89, close $271.902026-09-29: open $273.10, high $278.99, low $267.00, close $272.002026-09-30: open $272.71, high $280.17, low $270.30, close $273.682026-10-01: open $273.22, high $274.03, low $264.79, close $265.752026-10-02: open $265.91, high $274.97, low $265.39, close $273.042026-10-05: open $273.00, high $296.25, low $271.61, close $293.692026-10-06: open $301.58, high $309.35, low $271.55, close $273.542026-10-07: open $271.21, high $276.20, low $260.45, close $267.762026-10-08: open $263.69, high $266.14, low $254.00, close $264.572026-10-09: open $268.21, high $278.59, low $265.25, close $278.172026-10-12: open $277.60, high $278.00, low $268.52, close $276.672026-10-13: open $275.39, high $276.85, low $267.27, close $271.182026-10-14: open $269.19, high $276.55, low $267.23, close $271.762026-10-15: open $267.24, high $275.49, low $257.14, close $267.932026-10-16: open $267.49, high $272.01, low $259.26, close $262.542026-10-19: open $268.93, high $270.94, low $260.24, close $262.662026-10-20: open $264.13, high $271.43, low $260.15, close $267.932026-10-21: open $267.35, high $286.40, low $263.28, close $282.862026-10-22: open $281.42, high $283.55, low $257.31, close $269.402026-10-23: open $264.42, high $271.64, low $264.42, close $269.422026-10-26: open $269.69, high $274.00, low $267.29, close $271.042026-10-27: open $269.42, high $282.18, low $266.20, close $279.472026-10-28: open $278.04, high $294.21, low $277.20, close $288.792026-10-29: open $286.05, high $293.17, low $283.00, close $290.062026-10-30: open $255.77, high $256.09, low $231.18, close $235.99Insider purchases / sales · USD$100M$0−$100M2026-08-04: 0 purchases ($0), 8 sales ($92M)2026-08-05: 0 purchases ($0), 6 sales ($57M)2026-08-18: 0 purchases ($0), 1 sales ($198K)2026-08-19: 0 purchases ($0), 4 sales ($19M)2026-08-20: 0 purchases ($0), 13 sales ($61M)2026-08-21: 0 purchases ($0), 11 sales ($65M)2026-08-25: 0 purchases ($0), 3 sales ($30M)2026-08-26: 0 purchases ($0), 4 sales ($24M)2026-08-27: 0 purchases ($0), 6 sales ($32M)2026-09-02: 0 purchases ($0), 2 sales ($15M)2026-09-03: 0 purchases ($0), 7 sales ($17M)2026-09-04: 0 purchases ($0), 3 sales ($26M)Aug 4Aug 26Sep 17Oct 9Oct 30

purchases above zero; sales below. Both use the transaction date and the same dollar scale. Hover, tap, or use arrow keys to inspect a date. Awards, exercises, tax withholding and gifts are excluded.

Dates with prices or insider activity are spaced evenly; empty weekends and holidays are omitted. Prices through Oct 30, 2026. Insider data through Nov 1, 2026. Prices are adjusted for splits; transaction values are reported dollars.

Every transaction

242 transactions from November 1, 2024 to November 1, 2026, newest first. Open-market purchases and sales are coloured; awards, exercises, tax withholding and gifts are grey and not counted.

TradedInsiderRoleTransactionSharesPriceValueHeld afterFiled
Oct 5, 2026Thaysen JacobChief Executive Officer, Directortax withholding1,303$293.69$383K107,770Oct 7, 2026
Sep 30, 2026Meister Keith A.Directoraward107$219.80$24K6,887Oct 2, 2026
Sep 30, 2026Ullem Scott B.Directoraward113$219.80$25K11,143Oct 2, 2026
Sep 8, 2026Coletti Julie AnnChief Legal Officeraward4,549$0.00—4,549Sep 10, 2026
Sep 8, 2026Coletti Julie AnnChief Legal Officeraward14,214$0.00—18,763Sep 10, 2026
Sep 5, 2026Barnard StevenSVP, Chief Technology Officertax withholding408$211.06$86K40,927Sep 9, 2026
Sep 4, 2026Meister Keith A.Directoropen-market saleindirect7,500$217.28$2M882,351Sep 4, 2026
Sep 4, 2026Meister Keith A.Directoropen-market saleindirect100,650$218.39$22M781,701Sep 4, 2026
Sep 4, 2026Meister Keith A.Directoropen-market saleindirect11,351$219.18$2M770,350Sep 4, 2026
Sep 3, 2026Meister Keith A.Directoropen-market saleindirect8,439$215.20$2M957,363Sep 4, 2026
Sep 3, 2026Meister Keith A.Directoropen-market saleindirect13,261$216.38$3M944,102Sep 4, 2026
Sep 3, 2026Meister Keith A.Directoropen-market saleindirect14,196$217.29$3M929,906Sep 4, 2026
Sep 3, 2026Meister Keith A.Directoropen-market saleindirect9,721$218.33$2M920,185Sep 4, 2026
Sep 3, 2026Meister Keith A.Directoropen-market saleindirect13,717$219.41$3M906,468Sep 4, 2026
Sep 3, 2026Meister Keith A.Directoropen-market saleindirect6,656$220.17$1M899,812Sep 4, 2026
Sep 3, 2026Meister Keith A.Directoropen-market saleindirect9,961$221.55$2M889,851Sep 4, 2026
Sep 2, 2026Meister Keith A.Directoropen-market saleindirect57,488$213.20$12M976,422Sep 4, 2026
Sep 2, 2026Meister Keith A.Directoropen-market saleindirect10,620$213.73$2M965,802Sep 4, 2026
Aug 27, 2026Meister Keith A.Directoropen-market saleindirect4,873$226.74$1M1MAug 27, 2026
Aug 27, 2026Meister Keith A.Directoropen-market saleindirect54,309$227.67$12M1MAug 27, 2026
Aug 27, 2026Meister Keith A.Directoropen-market saleindirect24,363$228.64$6M1MAug 27, 2026
Aug 27, 2026Meister Keith A.Directoropen-market saleindirect16,990$229.72$4M1MAug 27, 2026
Aug 27, 2026Meister Keith A.Directoropen-market saleindirect28,439$230.54$7M1MAug 27, 2026
Aug 27, 2026Meister Keith A.Directoropen-market saleindirect9,405$231.23$2M1MAug 27, 2026
Aug 26, 2026Meister Keith A.Directoropen-market saleindirect38,213$224.72$9M1MAug 27, 2026
Aug 26, 2026Meister Keith A.Directoropen-market saleindirect53,123$225.69$12M1MAug 27, 2026
Aug 26, 2026Meister Keith A.Directoropen-market saleindirect14,782$226.50$3M1MAug 27, 2026
Aug 26, 2026Meister Keith A.Directoropen-market saleindirect425$227.22$97K1MAug 27, 2026
Aug 25, 2026Meister Keith A.Directoropen-market saleindirect92,776$225.26$21M1MAug 27, 2026
Aug 25, 2026Meister Keith A.Directoropen-market saleindirect38,201$226.13$9M1MAug 27, 2026
Aug 25, 2026Meister Keith A.Directoropen-market saleindirect42$226.79$10K1MAug 27, 2026
Aug 21, 2026Meister Keith A.Directoropen-market saleindirect4,528$210.45$953K2MAug 21, 2026
Aug 21, 2026Meister Keith A.Directoropen-market saleindirect7,151$211.54$2M2MAug 21, 2026
Aug 21, 2026Meister Keith A.Directoropen-market saleindirect13,050$212.65$3M2MAug 21, 2026
Aug 21, 2026Meister Keith A.Directoropen-market saleindirect6,821$213.81$1M2MAug 21, 2026
Aug 21, 2026Meister Keith A.Directoropen-market saleindirect13,668$214.64$3M2MAug 21, 2026
Aug 21, 2026Meister Keith A.Directoropen-market saleindirect9,365$215.61$2M2MAug 21, 2026
Aug 21, 2026Meister Keith A.Directoropen-market saleindirect12,602$216.44$3M2MAug 21, 2026
Aug 21, 2026Meister Keith A.Directoropen-market saleindirect8,187$217.84$2M2MAug 21, 2026
Aug 21, 2026Meister Keith A.Directoropen-market saleindirect86,825$218.60$19M2MAug 21, 2026
Aug 21, 2026Meister Keith A.Directoropen-market saleindirect133,256$219.47$29M1MAug 21, 2026
Aug 21, 2026Meister Keith A.Directoropen-market saleindirect3,883$220.13$855K1MAug 21, 2026
Aug 20, 2026Meister Keith A.Directoropen-market saleindirect1,132$207.65$235K2MAug 21, 2026
Aug 20, 2026Meister Keith A.Directoropen-market saleindirect3,563$208.55$743K2MAug 21, 2026
Aug 20, 2026Meister Keith A.Directoropen-market saleindirect9,078$209.68$2M2MAug 21, 2026
Aug 20, 2026Meister Keith A.Directoropen-market saleindirect23,638$210.66$5M2MAug 21, 2026
Aug 20, 2026Meister Keith A.Directoropen-market saleindirect34,009$211.90$7M2MAug 21, 2026
Aug 20, 2026Meister Keith A.Directoropen-market saleindirect29,805$212.83$6M2MAug 21, 2026
Aug 20, 2026Meister Keith A.Directoropen-market saleindirect71,939$213.36$15M2MAug 21, 2026
Aug 20, 2026Meister Keith A.Directoropen-market saleindirect42,218$214.57$9M2MAug 21, 2026

Who the insiders are

Everyone who reported a transaction since November 1, 2024, by open-market value over twelve months. Shares held are after the insider’s latest directly held transaction.

InsiderRoleLast transactionKindShares heldBought, 12 monthsSold, 12 monthsSales under a plan
Meister Keith A.DirectorSep 30, 2026award6,887—$591M (93)0 of 93
Davies Scott MChief Legal OfficerJul 30, 2026open-market sale20,338—$531K (5)5 of 5
Leckman PatriciaSVP, Chief People OfficerJun 5, 2026open-market sale21,752—$530K (9)9 of 9
Wedel Christensen JakobSVP, Strategy/Corp DevelopmentAug 18, 2026open-market sale14,023—$366K (3)3 of 3
Ericksen Scott DVP, Chief Accounting OfficerMay 29, 2026open-market sale14,446—$305K (2)2 of 2
Gottlieb ScottDirectorMay 21, 2026award14,795$85K (2)——
Thaysen JacobChief Executive Officer, DirectorOct 5, 2026tax withholding107,770———
Barnard StevenSVP, Chief Technology OfficerSep 5, 2026tax withholding40,927———
Ullem Scott B.DirectorSep 30, 2026award11,143———
Pegels Kevin CarlChief of Global OperationsMar 5, 2026award29,038———
Dorsa CarolineDirectorMay 21, 2026award15,754———
Rollins CarissaSVP, Chief Information OfficerApr 5, 2025tax withholding18,447———
Dhingra AnkurSVP, Chief Financial OfficerMar 5, 2026award34,264———
Coletti Julie AnnChief Legal OfficerSep 8, 2026award4,549———
Siegel Susan EDirectorMay 21, 2026award16,535———
Schiller Philip WDirectorMay 21, 2026award22,220———
Richo AnnaDirectorMay 21, 2026award8,527———
Cunningham EverettSVP, Chief Commercial OfficerJul 5, 2025tax withholding41,942———
Arnold FrancesDirectorMay 21, 2025award20,907———
Sullivan Michael CChief Commercial OfficerAug 5, 2026award4,503———
Skovronsky DanielDirectorJun 16, 2026award1,674———
King David PDirectorMay 21, 2026award2,072———
Epstein Robert SDirectorMay 21, 2025award22,139———
Guthart Gary SDirectorMay 21, 2025award16,430———

Questions

Are Illumina Inc insiders buying or selling?

Over the twelve months to November 1, 2026, 5 insiders at Illumina Inc sold $593M of stock in the open market, all by officers and directors, and 1 insider bought $85K, all by officers and directors. Net, insiders sold $593M. Only open-market purchases and sales are counted.

Who sold the most Illumina Inc stock in the last year?

Meister Keith A. (Director) sold $591M in 93 open-market sales over the twelve months to November 1, 2026.

Do Illumina Inc executives sell under 10b5-1 plans?

19 of the 112 open-market sales in the last twelve months (17%) were reported as made under a Rule 10b5-1 trading plan, set up in advance. A sale under a plan is still counted as a sale.

What counts as insider buying here?

Only open-market purchases (Form 4 code P) and sales (code S) by officers, directors and 10% owners. Stock awards, option exercises, shares withheld for tax and gifts are listed in the table but never counted as buying or selling.

More on Illumina Inc

From Form 4, 4/A and 5 filings with the SEC. A record of insider transactions, not a recommendation.