X0508 4 2024-01-23 0 0001642896 Samsara Inc. IOT 0001895106 Bicket John C/O SAMSARA INC. 1 DE HARO STREET SAN FRANCISCO CA 94107 1 1 1 0 See remarks 1 Class A Common Stock 2024-01-23 4 S 0 82797 32.3992 D 761375 I See footnote Class A Common Stock 2024-01-23 4 S 0 13203 33.1269 D 748172 I See footnote Class A Common Stock 273735 D Class A Common Stock 57600 I See footnote Class A Common Stock 230400 I See footnote The sales were effected pursuant to a Rule 10b5-1 trading plan adopted on September 29, 2023 by John C. Bicket, Trustee of the John C. Bicket Revocable Trust u/a/d 2/15/2013, over which the Reporting Person has voting or investment power (the "Bicket Revocable Trust"). 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 $31.97 to $32.96, 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. Consists of shares held by the Bicket Revocable Trust. 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 $32.97 to $33.60, 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 securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU. Consists of shares held by Jordan Park Trust Company, LLC, Trustee of The Bicket-Dobson Trust I u/a/d 11/10/2021, over which the Reporting Person has voting or investment power. Consists of shares held by Jordan Park Trust Company, LLC, Trustee of The Bicket-Dobson Trust II u/a/d 10/8/2021, over which the Reporting Person has voting or investment power. Executive Vice President, Chief Technology Officer /s/ Adam Eltoukhy, attorney-in-fact on behalf of John Bicket 2024-01-25