X0306 4 2023-01-17 0 0001642896 Samsara Inc. IOT 0001895134 Sekar Kiren C/O SAMSARA INC. 1 DE HARO STREET SAN FRANCISCO CA 94107 0 1 0 0 See remarks Class A Common Stock 2023-01-17 4 C 0 10000 0.00 A 10000 I See footnote Class A Common Stock 2023-01-17 4 S 0 9200 12.3334 D 800 I See footnote Class A Common Stock 2023-01-17 4 S 0 800 12.6237 D 0 I See footnote Class A Common Stock 343781 D Class B Common Stock 0.00 2023-01-17 4 C 0 10000 0.00 D Class A Common Stock 10000 1290000 I See footnote Class B Common Stock 0.00 Class A Common Stock 641666 641666 D Class B Common Stock 0.00 Class A Common Stock 4012263 4012263 I See footnote Consists of shares held by Jordan Park Trust Company, LLC, Trustee of The Sekar Family Irrevocable Trust u/a/d 1/26/2021, over which Mr. Sekar has voting or investment power. The sales reported by Mr. Sekar were effected pursuant to a Rule 10b5-1 trading plan. 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 $11.60 to $12.595 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 $12.60 to $12.66 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 Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis. Consists of shares held by KRS and CCS, Co-Trustees of The Sekar Family Revocable Trust u/a/d 5/20/2013, over which Mr. Sekar has voting or investment power. Executive Vice President, Chief Strategy Officer /s/ Adam Eltoukhy, attorney-in-fact on behalf of Kiren Sekar 2023-01-19