Illumina Inc Form 4 Filings

ILLUMINA, INC. (ILMN) director Keith A. Meister reported indirect sales of 375,941 shares of Illumina common stock on August 25–27, 2026. The shares were sold by Corvex-managed investment funds at weighted average prices from about $225.26 to $231.23 per share. Meister and Corvex disclaim beneficial ownership beyond their pecuniary interests. He also reports 6,780 shares held directly.

ILLUMINA, INC. (ILMN) director Keith A. Meister, through private investment funds advised by Corvex Management LP, reported indirect open‑market sales of a total of 679,574 shares of Illumina common stock on August 19–21, 2026, across multiple trades at weighted average prices within ranges from $201.59 to $220.43 per share. Corvex and Mr. Meister each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest. A separate holding entry shows 6,780 shares of Illumina common stock held directly.

ILLUMINA, INC. (ILMN) executive Jakob Wedel Christensen, SVP, Strategy/Corp Development, reported selling 1,033 shares of common stock on 2026-08-18 at $191.52 per share in an open-market or private transaction. After this trade, he directly holds 14,023 shares. The transaction was affirmed as made under a Rule 10b5-1 trading plan.

Sullivan Michael C reported acquisition or exercise transactions in this Form 4 filing.

Illumina, Inc. granted Chief Commercial Officer Michael C. Sullivan equity awards on August 5, 2026. These included 4,503 restricted stock units of common stock at $199.87 per share, vesting 25% on each of the first four anniversaries of grant. He also received two performance stock unit awards of 5,254 units each, settling in common shares on December 31, 2028 based on three-year non-GAAP EPS growth and relative total shareholder return, with actual payout ranging from 0% to 250% of target, subject to continued service.

Illumina, Inc. director Keith A. Meister reported that private investment funds for which Corvex Management LP acts as investment adviser sold 741,127 shares of Illumina common stock on August 4–5, 2026, in multiple transactions described as open‑market or private sales at weighted‑average prices between $196.74 and $203.28 per share. The securities are held for Corvex‑advised funds’ accounts, and both Corvex and Meister disclaim beneficial ownership beyond their pecuniary interests. A footnote corrects earlier Section 16 reports, stating the funds indirectly owned 2,830,552 shares before these sales, while Meister continues to hold 6,780 shares directly.

Illumina, Inc. reports that Chief Legal Officer Scott M. Davies sold 615 shares of common stock on 2026-07-30 at $200.00 per share in a sale categorized as an open market or private transaction. The transaction was effected under a Rule 10b5-1 trading plan, and he now directly holds 20,338 shares of Illumina common stock.

Meister Keith A. reported acquisition or exercise transactions in this Form 4 filing.

ILLUMINA, INC. director Keith A. Meister received a stock award as part of his board compensation. He elected to take 100% of his 2026 board and committee cash retainer fees in Illumina stock, and for the second quarter 2026 this resulted in a grant of 142 shares at a reference price of $149.1868 per share. After this grant, he directly holds 6,780 shares of common stock, and additional Illumina securities are held indirectly for the accounts of private investment funds advised by Corvex Management LP, whose general partner is controlled by him.

Ullem Scott B. reported acquisition or exercise transactions in this Form 4 filing.

ILLUMINA, INC. director Scott B. Ullem reported receiving 167 shares of common stock on June 30, 2026. The shares were valued at $149.1868 per share and were granted as compensation rather than purchased on the open market.

According to the footnote, Ullem elected to receive 100% of his 2026 board and committee cash retainer fees in Illumina stock. This particular grant represents his second quarter 2026 retainer fees and is based on the volume weighted average closing price during that quarter. Following this award, he directly holds 11,030 shares of Illumina common stock.

ILLUMINA, INC.'s Chief Legal Officer Scott M. Davies completed an open-market sale of company stock. He sold 615 shares of Common Stock at a price of $180 per share. After this transaction, he directly holds 20,953 Illumina shares, so the sale represents a small portion of his overall reported position.

ILLUMINA, INC. director Daniel Skovronsky reported an acquisition of 1,674 shares of common stock through a grant of restricted stock units. These RSUs were valued at $164.28 per share for reporting purposes and represent his entire reported direct holding after the transaction.

According to the grant terms, 100% of the shares subject to this restricted stock unit award will vest on the earlier of the one-year anniversary of the grant date or the date immediately preceding the company’s next annual stockholder meeting for the following year, as long as he continues to serve as a director through that date.

Illumina, Inc. senior vice president and Chief People Officer Patricia Leckman reported open-market sales of a total of 783 shares of common stock. The sales on June 5 occurred at prices ranging from $161.79 to $167.88 per share. After these transactions, she holds 21,259 shares directly.

ILLUMINA, INC. senior vice president and chief people officer Patricia Leckman reported open-market sales of a total of 784 shares of common stock on June 2, 2026. The shares were sold in multiple trades at weighted average prices around $160.66, $162.00, and $163.02 per share, within disclosed price ranges between $160.30 and $163.33. Following one of these transactions, she held 22,042 common shares directly.

ILLUMINA, INC. reported that private investment funds advised by Corvex Management LP, entities associated with director Keith A. Meister, executed a series of indirect open-market sales of common stock. Across May 28–29 and June 1, the Corvex Funds sold an aggregate 669,596 shares at weighted-average prices generally between about $147.50 and $165.50 per share, as detailed in multiple price ranges.

The filing states that both Corvex and Mr. Meister disclaim beneficial ownership of these securities except to the extent of their pecuniary interest. The Corvex Funds also terminated equity swaps that had provided economic exposure comparable to 368,744 shares. On termination of 24,562 notional shares, the swaps counterparty paid the Corvex Funds $3,841,496.80 based on $156.40 per share, offset by $2,525,464.84 reflecting a $102.82 per-share cost, with the swap exercise and related stock purchases deemed exempt under Rule 16b-6(b).

ILLUMINA, INC. Chief Legal Officer Scott M. Davies reported an open-market sale of company stock. On May 29, 2026, he sold 615 shares of common stock at $160.00 per share. After this transaction, he directly holds 21,568 shares of Illumina common stock.

ILLUMINA, INC. Vice President and Chief Accounting Officer Scott D. Ericksen reported open-market sales of company common stock. He sold 1,500 shares on May 28, 2026 at $150.10 per share and 500 shares on May 29, 2026 at $160.00 per share. Following these transactions, he directly owns 14,446 shares of Illumina common stock.

ILLUMINA, INC. director Keith A. Meister filed an amended Form 4 to update his indirect holdings in the company’s common stock. The filing reports that entities associated with him hold 3,500,048 shares of Illumina common stock indirectly.

According to the disclosure, these shares are held for the accounts of certain private investment funds collectively referred to as the Corvex Funds, for which Corvex Management LP acts as investment adviser. The balance was adjusted to reflect transactions previously reported in a separate Form 4 filed on May 14, 2026, and this amendment itself does not report new purchases or sales.

KING DAVID P reported acquisition or exercise transactions in this Form 4 filing.

ILLUMINA, INC. director David P. King received an equity grant of 2,072 shares of common stock in the form of restricted stock units, valued at $144.83 per share. The award vests 100% on the earlier of one year from the grant date or immediately before the next annual stockholders’ meeting, assuming he continues to serve as a director.

SIEGEL SUSAN E reported acquisition or exercise transactions in this Form 4 filing.

ILLUMINA, INC. director Susan E. Siegel reported a grant of 2,072 shares of common stock as a restricted stock unit award at a reference price of $144.83 per share. After this grant, she holds 16,535 shares directly and 4,006 shares indirectly through the Reed-Siegel Revocable Trust. The RSUs vest 100% on the earlier of one year from grant or immediately before the next annual stockholder meeting, if she continues serving as a director.

Ullem Scott B. reported acquisition or exercise transactions in this Form 4 filing.

ILLUMINA, INC. director Scott B. Ullem received a grant of 2,072 shares of common stock in the form of restricted stock units at an indicated value of $144.83 per share. After this compensation-related award, he directly holds 10,863 shares of Illumina common stock.

According to the award terms, all shares subject to the restricted stock units will vest in full on the earlier of the one-year anniversary of the grant date or the date immediately preceding the company’s next annual stockholder meeting for the following year, as long as he continues to serve as a director through that date.

SCHILLER PHILIP W reported acquisition or exercise transactions in this Form 4 filing.

ILLUMINA, INC. director Philip W. Schiller received an equity grant of 2,072 shares of Common Stock in the form of restricted stock units, valued at $144.83 per share. Following this award, he holds 22,220 shares directly.

The restricted stock units will vest 100% on the earlier of one year from the grant date or immediately before the company’s next annual stockholder meeting for the following year, as long as he continues serving as a director through that date.

ILLUMINA, INC. director Anna Richo received an equity grant in the form of restricted stock units tied to the company’s common stock. The award covers 2,072 shares at a reference value of $144.83 per share. Her direct holdings after the grant total 8,527 shares.

The footnote explains that 100% of the RSUs will vest on the earlier of one year from the grant date or immediately before the company’s next annual stockholders’ meeting for the following year, as long as she continues serving as a director. This is a compensation-related acquisition, not an open‑market purchase.

Meister Keith A. reported acquisition or exercise transactions in this Form 4 filing.

ILLUMINA, INC. director Keith A. Meister reported an equity compensation grant and updated share holdings. He received an award of 2,072 shares of common stock in the form of restricted stock units at a reference price of $144.83 per share. These units are scheduled to vest in full on the day before the company’s next annual stockholder meeting, as long as he continues serving as a director through that date. After this grant, Meister holds 6,638 shares of Illumina common stock directly. In addition, 3,829,508 shares are reported as held indirectly for the accounts of private investment funds known as the Corvex Funds, for which Corvex Management LP acts as investment adviser.

Gottlieb Scott reported acquisition or exercise transactions in this Form 4 filing.

ILLUMINA, INC. director Scott Gottlieb received an equity grant in the form of restricted stock units covering 2,072 shares of common stock at a reference value of $144.83 per share. Following this grant, he holds 14,795 shares directly. All RSUs are scheduled to vest on the day before the company’s next annual stockholder meeting, provided he continues serving as a director through that date.

ILLUMINA, INC. director Caroline Dorsa reported routine equity compensation activity involving company common stock. She received a grant of 2,072 restricted stock units valued at $144.83 per share, which will vest in full on the earlier of one year from grant or immediately before the next annual stockholder meeting, as long as she remains a director.

In a separate transaction, 1,512 shares were withheld at $141.92 per share to cover tax obligations, which is not an open-market sale. After these transactions, Dorsa directly holds 15,754 shares of Illumina common stock.

Illumina, Inc. related funds reported sizable trading activity in the company’s common stock. Securities are held for the Corvex Funds, for which Corvex Management LP acts as investment adviser, and both Corvex and Keith Meister disclaim beneficial ownership beyond their pecuniary interests.

On May 13–14, 2026, the Corvex Funds conducted open-market sales totaling 329,460 shares of Illumina common stock at weighted average prices generally between about $144 and $148 per share, leaving 3,500,048 shares indirectly held after the last reported sale. Separately, on May 12, 2026, the funds exercised equity swaps representing 255,378 notional shares, with the counterparty paying $36,942,981.48 based on a market price of $144.66 per share, offset by $26,257,965.96 at a cost basis of $102.82 per notional share.

The partial termination of the equity swaps and the related purchases are described as exempt from Section 16(b) under Rule 16b-6(b). The remaining swaps, covering 24,562 notional shares at $102.82 per share, are scheduled to terminate on February 11, 2028 and will be settled in cash by default, with an option for physical settlement.

ILLUMINA, INC. director Keith A. Meister reported transactions tied to equity swaps held for the Corvex Funds. The funds partially terminated swaps referencing 9,236 and 79,568 notional Illumina shares, with the counterparty paying cash based on market prices above a cost basis of $102.82 per share.

In connection with these terminations, the Corvex Funds acquired common stock through in-the-money derivative exercises, with one line showing 79,568 shares at $102.82 and a resulting reported holding of 3,909,076 common shares after that transaction. The remaining swaps cover 279,940 notional shares at $102.82 per share and run to February 11, 2028, with cash settlement by default and an option for physical share settlement. Corvex and Mr. Meister disclaim beneficial ownership beyond their pecuniary interest.

ILLUMINA, INC. senior vice president Jakob Wedel Christensen reported routine transactions in the company’s common stock. On May 6, 2026, he executed an open-market sale of 700 shares at $139.04 per share. After this sale, he directly held 15,056 shares of Illumina common stock.

On May 5, 2026, a separate disposition of 233 shares at $139.07 per share was recorded as a tax-withholding transaction, meaning shares were surrendered to cover tax obligations rather than sold on the open market.

ILLUMINA, INC. director Scott B. Ullem acquired additional company stock as part of his board compensation. On March 31, 2026, he received 190 shares of common stock valued at $131.5473 per share, issued in lieu of his first quarter 2026 cash retainer fees. Following this award, he directly holds 8,791 shares of Illumina common stock. According to the footnote, Mr. Ullem elected to receive 100% of his 2026 board and committee cash retainer fees in Illumina stock, with the number of shares based on the volume weighted average closing price during the completed quarter. This is a compensation-related grant rather than an open-market purchase.

Meister Keith A. reported acquisition or exercise transactions in this Form 4 filing.

ILLUMINA, INC. director Keith A. Meister received 161 shares of common stock as a stock-based retainer on March 31, 2026. He elected to take 100% of his 2026 board and committee cash retainer fees in Illumina stock, with the share amount based on the volume weighted average closing price for the completed quarter of $131.5473 per share.

Following this grant, he holds 4,566 shares directly and reports 3,829,508 shares held indirectly for the accounts of certain Corvex Funds for which Corvex Management LP acts as investment adviser.

Illumina, Inc. SVP and Chief Technology Officer Steven Barnard reported equity awards in the form of restricted stock units and performance stock units. He acquired 7,603 shares of common stock as restricted stock units and 8,871 performance stock units in each of two separate awards.

According to the terms, 25% of the restricted stock units vest on each of February 15, 2027, February 15, 2028, February 15, 2029, and February 15, 2030, as long as he continues as a service provider. One performance stock unit award will pay out from 0% to 250% of 8,871 shares based on the company’s three-year average consolidated non-GAAP earnings per share growth for fiscal years 2026–2028, with vesting on December 31, 2028. The other performance stock unit award will pay out from 0% to 250% of 8,871 shares based on relative total shareholder return for the fiscal year ending December 31, 2028, subject to continued service.

Davies Scott M reported acquisition or exercise transactions in this Form 4 filing.

Illumina, Inc. Chief Legal Officer Scott M. Davies reported equity awards in the form of restricted stock units and performance stock units. He received 5,849 shares of common stock as restricted stock units that vest in four equal annual installments on February 15 of 2027, 2028, 2029, and 2030, subject to continued service.

He was also granted 6,824 performance stock units tied to three-year average consolidated non-GAAP earnings per share growth for fiscal years 2026-2028, vesting on December 31, 2028, and 6,824 performance stock units tied to relative total shareholder return for the fiscal year ending December 31, 2028. For each performance award, the actual shares delivered can range from 0% to 250% of the target amount based on performance against predefined objectives and continued service.

ILLUMINA, INC. reported that SVP and Chief Financial Officer Ankur Dhingra acquired equity awards on March 5, 2026. He received 9,358 shares of common stock as restricted stock units, which vest 25% each on February 15 of 2027, 2028, 2029, and 2030, subject to continued service.

He was also granted 10,918 performance stock units tied to three-year average consolidated non-GAAP earnings per share growth for fiscal years 2026–2028, and 10,918 performance stock units tied to relative total shareholder return for the fiscal year ending December 31, 2028. Each performance unit can settle into between 0% and 250% of the stated amount based on predefined objectives and continued service, and he held 34,264 shares of common stock directly after these grants.

Illumina, Inc. reported new equity awards for VP and Chief Accounting Officer Scott D. Ericksen. On March 5, 2026, he acquired grants of performance share units and restricted stock units, all recorded as awards rather than open-market purchases.

The filing shows two grants of 1,609 performance share units each, with the ultimate shares to be issued ranging from 0% to 250% of these amounts based on Illumina’s three-year average consolidated non-GAAP earnings per share growth for fiscal years 2026–2028 and on relative total shareholder return for the fiscal year ending December 31, 2028.

He also received 3,217 shares of common stock in the form of restricted stock units. These RSUs vest in four equal installments of 25% on February 15, 2027, February 15, 2028, February 15, 2029, and February 15, 2030, conditioned on his continued service.

Leckman Patricia reported acquisition or exercise transactions in this Form 4 filing.

Illumina, Inc. executive Patricia Leckman received new equity awards in the form of restricted stock units and performance shares. On March 5, 2026, she was granted 6,317 shares of common stock as restricted stock units that vest in four equal 25% installments each February 15 from 2027 through 2030, subject to continued service.

She was also granted two separate awards of 7,369 performance stock units each. One is tied to Illumina’s three-year average consolidated non-GAAP earnings per share growth for fiscal years 2026–2028, vesting on December 31, 2028. The other is tied to the company’s relative total shareholder return for the fiscal year ending December 31, 2028. For each performance award, the actual shares ultimately issued can range from 0% to 250% of the stated amount, based on the company’s performance against predefined objectives and her continued service.

Illumina, Inc. reported that Chief of Global Operations Kevin Carl Pegels acquired new equity awards on March 5, 2026. He received 6,317 shares of common stock as restricted stock units at a reference price of $128.24 per share, vesting 25% each on February 15, 2027, February 15, 2028, February 15, 2029, and February 15, 2030, contingent on continued service.

He was also granted two tranches of performance stock units, each for 7,369 performance shares. One tranche vests on December 31, 2028 based on three-year average consolidated non-GAAP EPS growth for fiscal years 2026–2028, and the other on relative total shareholder return for the fiscal year ending December 31, 2028. In both cases, payout can range from 0% to 250% of the target amount, depending on performance and continued service. Following the common stock grant, he directly owned 29,038 shares of Illumina common stock.

ILLUMINA, INC. Chief Executive Officer Jacob Thaysen reported equity awards on common stock and performance shares. He was granted 25,734 shares of common stock on an award coded as an acquisition at a reported price of $128.24 per share, increasing his directly held common stock to 109,073 shares.

He also received two awards of performance shares, each covering 30,022 performance stock units at a reported price of $128.24 per unit. One restricted stock unit grant vests 25% on each of February 15, 2027, 2028, 2029, and 2030, subject to continued service. The performance stock units vest based on Illumina’s three‑year average non‑GAAP EPS growth for fiscal years 2026‑2028 and on relative total shareholder return for the fiscal year ending December 31, 2028, with payout ranging from 0% to 250% of the granted amount, contingent on predefined objectives and continued service.

Wedel Christensen Jakob reported acquisition or exercise transactions in this Form 4 filing.

ILLUMINA, INC. senior vice president Jakob Wedel Christensen reported awards of restricted stock units and performance stock units as part of his compensation. He received 5,615 shares of common stock in the form of restricted stock units that vest in four equal annual installments from February 15, 2027 through February 15, 2030, subject to continued service. He also received performance stock units that each represent a contingent right to one share of common stock, with payout ranging from 0% to 250% of the target amount based on non-GAAP earnings per share growth for fiscal years 2026–2028 and relative total shareholder return for the fiscal year ending December 31, 2028.

ILLUMINA, INC. Chief Legal Officer Scott M. Davies reported an open-market sale of common stock. On February 20, 2026, he sold 1,336 shares of Illumina common stock at an average price of $116.18 per share. After this transaction, he directly owned 16,334 shares of common stock.

ILLUMINA, INC. senior vice president and chief technology officer Steven Barnard reported a Form 4 transaction involving company common stock. On February 15, 2026, he disposed of 1,259 shares in a tax-withholding disposition to cover tax obligations, a non-open-market event. After this transaction, he directly owned 33,435 shares of Illumina common stock.

ILLUMINA, INC. executive Scott D. Ericksen, the VP and Chief Accounting Officer, reported a Form 4 transaction involving a tax-related share disposition. On February 15, 2026, he disposed of 694 shares of Common Stock in a tax-withholding transaction at $116.51 per share, leaving him with 13,229 directly owned shares.

ILLUMINA, INC. Chief of Global Operations Kevin Carl Pegels reported a Form 4 transaction involving company common stock. On this date, he disposed of 1,164 shares at a price of $116.51 per share to satisfy tax obligations by delivering shares rather than paying cash. After this tax-withholding disposition, he directly holds 22,721 shares of Illumina common stock.

Illumina, Inc. Chief Legal Officer Scott M. Davies reported a tax-related share disposition. On February 15, 2026, he transferred 1,037 shares of common stock to cover tax liabilities at a price of $116.51 per share, and held 17,670 shares directly afterward.

ILLUMINA, INC. Chief Executive Officer Jacob Thaysen reported a Form 4 transaction involving a tax-related share disposition. On this transaction, 6,544 shares of common stock were withheld at a price of $116.51 per share to cover tax liabilities, and he held 83,339 shares directly afterward.

ILLUMINA, INC. senior vice president Jakob Wedel Christensen reported a tax-withholding disposition of 578 shares of common stock at $116.51 per share on February 15, 2026. This transaction satisfied tax obligations by delivering shares rather than representing an open-market sale.

Following this Form 4 transaction, he directly owned 10,374 shares of Illumina common stock, reflecting his remaining equity stake after the tax-related share delivery.

Illumina, Inc. SVP and Chief People Officer Patricia Leckman reported two stock transactions. She sold 2,370 shares of common stock in an open-market sale at $116.18 per share on February 18, 2026, and disposed of 1,304 shares on February 15, 2026 to cover taxes. After these transactions, she directly owned 16,321 shares.

Barnard Steven reported multiple insider transaction types in a Form 4 filing for ILMN. The filing lists transactions totaling 6,368 shares at a weighted average price of $114.44 per share. Following the reported transactions, holdings were 34,694 shares.

Illumina, Inc. Chief Executive Officer Jacob Thaysen reported equity award activity involving company stock. On February 12, 2026, he acquired 13,264 shares of common stock through the exercise and conversion of performance share units at an exercise price of $0 per share, reflecting the company achieving at least 74% of specified performance goals.

On the same date, 5,470 shares of common stock were disposed of at $114.44 per share to satisfy tax withholding obligations related to this award. After these transactions, Thaysen directly beneficially owned 89,883 shares of Illumina common stock.

Illumina, Inc. executive Kevin Carl Pegels, Chief of Global Operations, reported equity award activity on February 12, 2026. He exercised 2,283 performance share units at an exercise price of $0, receiving 2,283 shares of common stock and bringing his direct holdings to 24,759 shares.

In a related tax-withholding transaction, 874 common shares were disposed of at $114.44 per share to satisfy tax obligations, leaving him with 23,885 directly owned shares. The 2,283 shares reflect a performance award tied to at least 74% achievement of performance criteria from a March 1, 2023 performance share grant.

Davies Scott M reported multiple insider transaction types in a Form 4 filing for ILMN. The filing lists transactions totaling 3,290 shares at a weighted average price of $114.44 per share. Following the reported transactions, holdings were 18,707 shares.