X0609 4 2026-04-02 0001642896 Samsara Inc. IOT 0001895106 Bicket John false C/O SAMSARA INC. 1 DE HARO STREET SAN FRANCISCO CA 94107 true true true false SEE REMARKS 0 Class A Common Stock 2026-04-02 4 A 0 215384 0 A 415545 D Class A Common Stock 2026-05-09 4 A 0 136566 0 A 552111 D Class A Common Stock 569828 I See footnote Class A Common Stock 25800 I See footnote Class A Common Stock 112900 I See footnote These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock. One-sixteenth of the RSUs shall vest on June 15, 2026 and each quarterly vesting date thereafter, subject to the Reporting Person continuing as a service provider through each such date. These securities are 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. The number of shares beneficially owned is as of May 8, 2026. These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock. One-eighth of the RSUs shall vest on June 15, 2026 and each quarterly vesting date thereafter, subject to the Reporting Person continuing as a service provider through each such date. Consists of shares held 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. 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 2026-05-12