X0306 4 2023-03-01 0001110803 ILLUMINA, INC. ILMN 0001812464 Aravanis Alexander 5200 ILLUMINA WAY SAN DIEGO CA 92122 1 SVP, Chief Technology Officer Common Stock 2023-03-01 4 A 0 10074 0 A 12996 D Performance Shares 2023-03-01 4 A 0 4030 0 A 2024-12-29 Common Stock 4030 4030 D Performance Shares 2023-03-01 4 A 0 6045 0 A 2025-12-28 Common Stock 6045 6045 D Grant of restricted stock units shall vest as follows: 25% of the shares subject to the award shall vest on each of November 5, 2023, November 5, 2024, November 5, 2025, and November 5, 2026, subject to awardee's continuing status as a service provider on such dates. Each performance stock unit represents a contingent right to receive one share of common stock based on the Company's earnings per share for the fiscal year ending December 29, 2024. The number of shares issued will range from 0% to 150% of the amount specified above, based on the company's actual earnings per share for the fiscal year ending December 29, 2024, relative to pre-defined objectives, subject to the awardee's continuing status as a service provider on such dates. Each performance stock unit represents a contingent right to receive one share of common stock based on the Company's relative total shareholder return for the fiscal year ending December 28, 2025. The number of shares issued will range from 0% to 175% of the amount specified above, based on the company's relative total shareholder return for the fiscal year ending December 28, 2025, relative to pre-defined objectives, subject to the awardee's continuing status as a service provider on such dates. By: Robert Maynes for Alexander Aravanis 2023-03-03