X0609 4 2026-06-08 0001642896 Samsara Inc. IOT 0001160077 Andreessen Marc L false C/O ANDREESSEN HOROWITZ 2865 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 true false false false 0 Class A Common Stock 2026-06-08 4 S 0 531914 34.046 D 3981060 I See footnote Class A Common Stock 2026-06-08 4 S 0 35711 34.7344 D 3945349 I See footnote Class A Common Stock 2026-06-08 4 S 0 202 35.50 D 3945147 I See footnote Class A Common Stock 2026-06-09 4 S 0 210126 33.3683 D 3735021 I See Footnote Class A Common Stock 2026-06-09 4 S 0 190605 34.1554 D 3544416 I See footnote Class A Common Stock 2026-06-09 4 S 0 174269 34.9945 D 3370147 I See footnote The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $33.46 to $34.45, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. These shares are held of record by the LAMA Community Trust, of which the reporting person is a trustee. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $34.46 to $35.31, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $32.70 to $33.69, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $33.70 to $34.645, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $34.71 to $35.36, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. /s/ Adam Eltoukhy, attorney-in-fact on behalf of Marc L. Andreessen 2026-06-10