ALAB insider transactions

Director Dyckerhoff Stefan A sold $4,553,996 worth of shares (12,499 units at $364.35) as part of a pre-agreed trading plan and was granted 837 shares (SEC Form 4)

President and COO Gajendra Sanjay sold $116,119,966 worth of shares (400,000 units at $290.30) as part of a pre-agreed trading plan, received a gift of 226,189 shares and gifted 226,189 shares, decreasing direct ownership by 16% to 1,209,668 units (SEC Form 4)

General Counsel and Secretary Mazzara Philip sold $231,656 worth of shares (796 units at $291.03), decreasing direct ownership by 0.76% to 103,343 units (SEC Form 4)

President and COO Gajendra Sanjay sold $69,774,014 worth of shares (280,000 units at $249.19) as part of a pre-agreed trading plan (SEC Form 4)

Chief Executive Officer Mohan Jitendra sold $21,476,949 worth of shares (95,444 units at $225.02), decreasing direct ownership by 7% to 1,357,295 units (SEC Form 4) (withholding obligation)

President and COO Gajendra Sanjay sold $21,476,949 worth of shares (95,444 units at $225.02), decreasing direct ownership by 6% to 1,435,857 units (SEC Form 4) (tax withholding)

General Counsel and Secretary Mazzara Philip sold $3,262,540 worth of shares (14,076 units at $231.78), decreasing direct ownership by 12% to 104,139 units (SEC Form 4) to cover taxes

Chief Executive Officer Mohan Jitendra sold $31,295,012 worth of shares (139,951 units at $223.61) as part of a pre-agreed trading plan (SEC Form 4)

General Counsel and Secretary Mazzara Philip was granted 131 shares, increasing direct ownership by 0.11% to 118,215 units (SEC Form 4)

President and COO Gajendra Sanjay sold $9,833,295 worth of shares (49,361 units at $199.21) as part of a pre-agreed trading plan (SEC Form 4)

President and COO Gajendra Sanjay sold $45,716,730 worth of shares (230,639 units at $198.22) as part of a pre-agreed trading plan (SEC Form 4)

Chief Executive Officer Mohan Jitendra sold $28,013,250 worth of shares (139,951 units at $200.16) as part of a pre-agreed trading plan (SEC Form 4)

Director Dyckerhoff Stefan A sold $2,500,211 worth of shares (12,499 units at $200.03) as part of a pre-agreed trading plan, decreasing direct ownership by 5% to 63,639 units (SEC Form 4)

Chief Financial Officer Lynch Desmond was granted 49,584 shares (SEC Form 4)

SEC Form 4 filed by Mohan Jitendra

SEC Form 4 filed by Dyckerhoff Stefan A

SEC Form 4 filed by Mohan Jitendra

SEC Form 4 filed by Mohan Jitendra

SEC Form 4 filed by Alba Manuel

SEC Form 4 filed by Mazzara Philip

SEC Form 4 filed by Mohan Jitendra

Director Lazar Jack R sold $325,000 worth of shares (2,500 units at $130.00), decreasing direct ownership by 3% to 84,851 units (SEC Form 4)

SEC Form 3 filed by Astera Labs Inc.

Director Lazar Jack R sold $898,472 worth of shares (7,500 units at $119.80), decreasing direct ownership by 8% to 87,351 units (SEC Form 4)

General Counsel and Secretary Mazzara Philip sold $1,174,741 worth of shares (10,000 units at $117.47), decreasing direct ownership by 7% to 128,084 units (SEC Form 4)

Chief Executive Officer Mohan Jitendra sold $11,758,146 worth of shares (94,971 units at $123.81), decreasing direct ownership by 6% to 1,452,739 units (SEC Form 4)

President and COO Gajendra Sanjay sold $11,758,146 worth of shares (94,971 units at $123.81), decreasing direct ownership by 6% to 1,531,301 units (SEC Form 4)

Chief Financial Officer Tate Michael Truett sold $1,485,784 worth of shares (12,001 units at $123.81), decreasing direct ownership by 6% to 192,083 units (SEC Form 4)

General Counsel and Secretary Mazzara Philip sold $600,328 worth of shares (4,849 units at $123.80), decreasing direct ownership by 3% to 138,084 units (SEC Form 4)

Chief Financial Officer Tate Michael Truett was granted 11,787 shares, increasing direct ownership by 6% to 204,084 units (SEC Form 4)

President and COO Gajendra Sanjay was granted 26,522 shares, increasing direct ownership by 2% to 1,626,272 units (SEC Form 4)

Chief Executive Officer Mohan Jitendra was granted 26,522 shares, increasing direct ownership by 2% to 1,547,710 units (SEC Form 4)

General Counsel and Secretary Mazzara Philip was granted 5,893 shares, increasing direct ownership by 4% to 142,933 units (SEC Form 4)

Chief Accting. Off. & VP, Fin. Cota Germaine was granted 24,933 shares, increasing direct ownership by 44,523% to 24,989 units (SEC Form 4)

New insider Cota Germaine claimed ownership of 56 shares (SEC Form 3)

General Counsel and Secretary Mazzara Philip sold $1,784,071 worth of shares (10,000 units at $178.41), decreasing direct ownership by 7% to 137,040 units (SEC Form 4)

President and COO Gajendra Sanjay gifted 142,000 shares (SEC Form 4)

Director Alba Manuel sold $5,483,981 worth of shares (33,000 units at $166.18) (SEC Form 4)

Director Alba Manuel sold $24,927,221 worth of shares (150,000 units at $166.18) (SEC Form 4)

Chief Executive Officer Mohan Jitendra gifted 559,230 shares and received a gift of 559,230 shares, decreasing direct ownership by 27% to 1,521,188 units (SEC Form 4)

Director Lazar Jack R sold $373,873 worth of shares (2,500 units at $149.55), decreasing direct ownership by 3% to 94,851 units (SEC Form 4)

General Counsel and Secretary Mazzara Philip sold $668,477 worth of shares (4,620 units at $144.69), decreasing direct ownership by 3% to 147,040 units (SEC Form 4)

Chief Financial Officer Tate Michael Truett sold $1,653,859 worth of shares (11,430 units at $144.69), decreasing direct ownership by 6% to 192,297 units (SEC Form 4)

President and COO Gajendra Sanjay sold $13,088,904 worth of shares (90,459 units at $144.69), decreasing direct ownership by 5% to 1,599,750 units (SEC Form 4)

Chief Executive Officer Mohan Jitendra sold $13,088,904 worth of shares (90,459 units at $144.69), decreasing direct ownership by 4% to 2,080,418 units (SEC Form 4)

General Counsel and Secretary Mazzara Philip was granted 87 shares, increasing direct ownership by 0.06% to 151,660 units (SEC Form 4)

General Counsel and Secretary Mazzara Philip sold $1,921,572 worth of shares (10,000 units at $192.16), decreasing direct ownership by 6% to 151,573 units (SEC Form 4)

Chief Financial Officer Tate Michael Truett gifted 7,000 shares (SEC Form 4)

Director Alba Manuel sold $31,707,713 worth of shares (183,000 units at $173.27) (SEC Form 4)

President and COO Gajendra Sanjay gifted 480,668 shares and received a gift of 480,668 shares, decreasing direct ownership by 22% to 1,690,209 units (SEC Form 4)

General Counsel and Secretary Mazzara Philip sold $1,886,956 worth of shares (10,000 units at $188.70), decreasing direct ownership by 6% to 161,573 units (SEC Form 4)

Director Lazar Jack R sold $4,014,398 worth of shares (22,500 units at $178.42), decreasing direct ownership by 19% to 97,351 units (SEC Form 4)

Chief Executive Officer Mohan Jitendra gifted 150,000 shares (SEC Form 4)

President and COO Gajendra Sanjay sold $16,780,383 worth of shares (91,441 units at $183.51), decreasing direct ownership by 4% to 2,170,877 units (SEC Form 4)

General Counsel and Secretary Mazzara Philip sold $1,328,065 worth of shares (7,237 units at $183.51), decreasing direct ownership by 4% to 171,573 units (SEC Form 4)

Chief Executive Officer Mohan Jitendra sold $16,780,383 worth of shares (91,441 units at $183.51), decreasing direct ownership by 4% to 2,170,877 units (SEC Form 4)

Chief Financial Officer Tate Michael Truett sold $3,461,184 worth of shares (18,861 units at $183.51), gifted 55,785 shares and received a gift of 55,785 shares, decreasing direct ownership by 27% to 203,727 units (SEC Form 4)

Amendment: Chief Financial Officer Tate Michael Truett sold $17,138,485 worth of shares (100,000 units at $171.38) and gifted 17,500 shares (SEC Form 4)

Director Dyckerhoff Stefan A gifted 11,000 shares (SEC Form 4)

Chief Financial Officer Tate Michael Truett sold $19,118,988 worth of shares (100,000 units at $191.19) (SEC Form 4)