X0609 4 2026-08-14 0 0001288469 MAXLINEAR, INC MXL 0001478340 SEENDRIPU KISHORE false C/O MAXLINEAR, INC. 5966 LA PLACE COURT, SUITE 100 CARLSBAD CA 92008 1 1 1 0 Chairman, President and CEO 0 Common Stock 2026-08-14 4 S 0 35963 83.3059 D 259764 I See footnote Common Stock 2026-08-14 4 S 0 77501 84.5372 D 182263 I See footnote Common Stock 2026-08-14 4 S 0 6536 84.8652 D 175727 I See footnote Common Stock 2026-08-14 4 S 0 36743 83.3078 D 258984 I See footnote Common Stock 2026-08-14 4 S 0 77515 84.8373 D 181469 I See footnote Common Stock 2026-08-14 4 S 0 5742 84.8647 D 175727 I See footnote Common Stock 2026-08-17 4 S 0 19373 84.6516 D 156354 I See footnote Common Stock 2026-08-17 4 S 0 68482 85.4449 D 87872 I See footnote Common Stock 2026-08-17 4 S 0 72298 86.4859 D 15574 I See footnote Common Stock 2026-08-17 4 S 0 13289 87.1067 D 2285 I See footnote Common Stock 2026-08-17 4 S 0 2285 88.1354 D 0 I See footnote Common Stock 2026-08-17 4 S 0 17766 84.6305 D 157961 I See footnote Common Stock 2026-08-17 4 S 0 68976 85.4284 D 88985 I See footnote Common Stock 2026-08-17 4 S 0 71163 86.4674 D 17822 I See footnote Common Stock 2026-08-17 4 S 0 13919 87.1157 D 3903 I See footnote Common Stock 2026-08-17 4 S 0 3903 88.1621 D 0 I See footnote Common Stock 924083 D Common Stock 896747 I See footnote Common Stock 300000 I See footnote Common Stock 300000 I See footnote Common Stock 182893 I See footnote Common Stock 18920 I See footnote Common Stock 448413 I See footnote Common Stock 448413 I See footnote Common Stock 295727 I See footnote Common Stock 295727 I See footnote Common Stock 250799 I See footnote Common Stock 250799 I See footnote Represents the weighted average share price of an aggregate total of 35,963 shares sold in the price range of $82.83 to $83.8275 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Shares held by the Ishan Krishna Seendripu Trust #2 dtd 07/14/2023, a trust for the benefit of the Reporting Person's child, and of which the trustee is an independent entity. The Reporting Person disclaims Section 16 beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares for Section 16 or any other purpose. Represents the weighted average share price of an aggregate total of 77,501 shares sold in the price range of $83.83 to $84.825 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Represents the weighted average share price of an aggregate total of 6,536 shares sold in the price range of $84.83 to $84.94 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Represents the weighted average share price of an aggregate total of 36,743 shares sold in the price range of $82.83 to $83.8225 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Shares held by the Samira Seendripu Trust #2 dtd 07/14/2023, a trust for the benefit of the Reporting Person's child, and of which the trustee is an independent entity. The Reporting Person disclaims Section 16 beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares for Section 16 or any other purpose. Represents the weighted average share price of an aggregate total of 77,515 shares sold in the price range of $83.835 to $84.825 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Represents the weighted average share price of an aggregate total of 5,742 shares sold in the price range of $84.83 to $84.94 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Represents the weighted average share price of an aggregate total of 19,373 shares sold in the price range of $83.93 to $84.9275 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Represents the weighted average share price of an aggregate total of 68,482 shares sold in the price range of $84.93 to $85.925 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Represents the weighted average share price of an aggregate total of 72,298 shares sold in the price range of $85.93 to $86.925 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Represents the weighted average share price of an aggregate total of 13,289 shares sold in the price range of $86.93 to $87.71 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Represents the weighted average share price of an aggregate total of 2,285 shares sold in the price range of $87.995 to $88.49 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Represents the weighted average share price of an aggregate total of 17,766 shares sold in the price range of $83.91 to $84.905 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Represents the weighted average share price of an aggregate total of 68,976 shares sold in the price range of $84.91 to $85.905 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Represents the weighted average share price of an aggregate total of 71,163 shares sold in the price range of $85.91 to $86.905 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Represents the weighted average share price of an aggregate total of 13,919 shares sold in the price range of $86.91 to $87.86 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Represents the weighted average share price of an aggregate total of 3,903 shares sold in the price range of $87.91 to $88.72 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Shares held by the Seendripu Family Trust dated 10/5/09, a trust for the benefit of the Reporting Person and the Reporting Person's spouse, for which the Reporting Person and the Reporting Person's spouse serve as trustees. Shares held by the Kishore V. Seendripu 2024 Annuity Trust A, a grantor retained annuity trust for the benefit of the Reporting Person, for which the Reporting Person serves as trustee. Shares held by the Rekha S. Seendripu 2024 Annuity Trust A, a grantor retained annuity trust for the benefit of the Reporting Person, for which the Reporting Person serves as trustee. Shares held by The Seendripu Family Fund, a donor advised fund, for which the Reporting Person serves an advisor. Shares held by the Seendripu Relatives Trust dated 10/5/09, a trust for the benefit of the Reporting Person's parents and siblings, and for which the Reporting Person serves as trustee. Shares held by the Samira Seendripu Trust dtd 10/5/2009, a trust for the benefit of the Reporting Person's child, and for which the Reporting Person's sibling serves as trustee. The Reporting Person disclaims Section 16 beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares for Section 16 or any other purpose. Shares held by the Ishan Krishna Seendripu Trust dtd 10/5/2009, a trust for the benefit of the Reporting Person's child, and for which the Reporting Person's sibling serves as trustee. The Reporting Person disclaims Section 16 beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares for Section 16 or any other purpose. Shares held by the IKS Heritage Trust #2 dtd 07/14/2023, a trust for the benefit of the Reporting Person's child, and of which the trustee is an independent entity. The Reporting Person disclaims Section 16 beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares for Section 16 or any other purpose. Shares held by the SS Heritage Trust #2 dtd 07/14/2023, a trust for the benefit of the Reporting Person's child, and of which the trustee is an independent entity. The Reporting Person disclaims Section 16 beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares for Section 16 or any other purpose. Shares held by the SS Heritage Trust dated July 13, 2020, a trust for the benefit of the Reporting Person's child, and for which the Reporting Person serves as co-trustee. Shares held by the IKS Heritage Trust dated July 13, 2020, a trust for the benefit of the Reporting Person's child, and for which the Reporting Person serves as co-trustee. /s/ Connie Kwong, as Attorney-in-Fact 2026-08-18