X0609 4 2026-09-29 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 1 Class A Common Stock 2026-09-29 4 S 0 101198 37.6705 D 1084200 I See footnote Class A Common Stock 2026-09-29 4 S 0 9048 38.2582 D 1075152 I See footnote Class A Common Stock 2026-09-29 4 S 0 9456 37.8798 D 52744 I See footnote Class A Common Stock 2026-09-29 4 S 0 1144 38.3343 D 51600 I See footnote Class A Common Stock 2026-09-29 4 S 0 35116 37.682 D 235984 I See footnote Class A Common Stock 2026-09-29 4 S 0 2465 38.2898 D 233519 I See footnote Class A Common Stock 2026-09-30 4 S 0 76831 38.39 D 998321 I See footnote Class A Common Stock 2026-09-30 4 S 0 400 38.895 D 997921 I See footnote Class A Common Stock 2026-09-30 4 S 0 7619 38.4278 D 225900 I See footnote Class A Common Stock 2026-09-30 4 S 0 100 38.92 D 225800 I See footnote Class A Common Stock 2026-10-01 4 S 0 13019 38.6262 D 984902 I See footnote Class A Common Stock 2026-10-01 4 S 0 7504 39.173 D 977398 I See footnote Class A Common Stock 450907 D Class B Common Stock 0 Class A Common Stock 55364522 55364522 I See footnote Class B Common Stock 0 Class A Common Stock 4132490 4132490 I See footnote Class B Common Stock 0 Class A Common Stock 15867416 15867416 I See footnote Class B Common Stock 0 Class A Common Stock 1034147 1034147 I See footnote Class B Common Stock 0 Class A Common Stock 1286597 1286597 I See footnote Class B Common Stock 0 Class A Common Stock 0 0 I See footnote Class B Common Stock 0 Class A Common Stock 0 0 I See footnote Class B Common Stock 0 Class A Common Stock 225084 225084 I See footnote Class B Common Stock 0 Class A Common Stock 225084 225084 I See footnote Class B Common Stock 0 Class A Common Stock 7500000 7500000 I See footnote Class B Common Stock 0 Class A Common Stock 6500000 6500000 I See footnote The sales were effected pursuant to a Rule 10b5-1 trading plan adopted on September 29, 2025 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 $37.135 to $38.13, 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 $38.135 to $38.41, 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 sales were effected pursuant to a Rule 10b5-1 trading plan adopted on September 29, 2025 by Jordan Park Trust Company LLC, Trustee, by Courtney J. Maloney as Trust Officer. 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 $37.26 to $38.25, 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 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. 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 $38.26 to $38.415, 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 $37.18 to $38.175, 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 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. 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 $38.185 to $38.42, 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 $37.865 to $38.86, 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 $38.87 to $38.92, 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 $37.865 to $38.83, 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 $38.035 to $39.03, 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 $39.05 to $39.32, 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. 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. The number of shares held reflects the transfer, on September 17, 2026, of 6,190,900 shares of Class B Common Stock from the Bicket Revocable Trust to John C. Bicket, Trustee of the John C. Bicket 2026 Annuity Trust II u/a/d 9/17/2026, over which the Reporting Person has voting or investment power (the "JB 2026 Annuity Trust II"). The number of shares held reflects the transfer, on September 17, 2026, of (i) 59,351 shares of Class B Common Stock from CBD, Trustee of the CBD 2024 Annuity Trust u/a/d 4/24/2024, over which the Reporting Person has voting or investment power (the "CBD 2024 Annuity Trust"), to John C. Bicket and CBD, Co-Trustees of the Bicket-Dobson Revocable Trust u/a/d 12/23/20, over which the Reporting Person has voting or investment power (the "2020 Bicket-Dobson Revocable Trust"), and (ii) 249,749 shares of Class B Common Stock from CBD, Trustee of the CBD 2025 Annuity Trust u/a/d 3/27/2025, over which the Reporting Person has voting or investment power (the "CBD 2025 Annuity Trust"), to the 2020 Bicket-Dobson Revocable Trust. Consists of shares held by the 2020 Bicket-Dobson Revocable Trust. Consists of shares held by the Reporting Person's spouse. The number of shares held reflects the transfer, on September 17, 2026, of 59,351 shares of Class B Common Stock to the JB 2026 Annuity Trust II. Prior to the stock transfer referenced in footnote 23 above, consisted of shares held by John C. Bicket, Trustee of The John C. Bicket 2024 Annuity Trust u/a/d 4/24/2024, over which the Reporting Person has voting or investment power (the "JB 2024 Annuity Trust"). The number of shares held reflects the transfer, on September 17, 2026, of 59,351 shares of Class B Common Stock to the 2020 Bicket-Dobson Revocable Trust. Prior to the stock transfer referenced in footnote 25 above, consisted of shares held by the CBD 2024 Annuity Trust. Consists of shares held by John C. Bicket, Trustee of The John C. Bicket 2025 Annuity Trust u/a/d 3/27/2025, over which the Reporting Person has voting or investment power (the "JB 2025 Annuity Trust"), and reflects the transfer, on September 17, 2026, of 249,749 shares of Class B Common Stock to the JB 2026 Annuity Trust II. Consists of shares held by the CBD 2025 Annuity Trust, and reflects the transfer, on September 17, 2026, of 249,749 shares of Class B Common Stock to the 2020 Bicket-Dobson Revocable Trust. Consists of shares held by John C. Bicket, Trustee of The John C. Bicket 2026 Annuity Trust u/a/d 3/31/2026, over which the Reporting Person has voting or investment power. Consists of shares held by the JB 2026 Annuity Trust II and includes (i) 6,190,900 shares of Class B Common Stock transferred from the Bicket Revocable Trust, (ii) 59,351 shares of Class B Common Stock transferred from the JB 2024 Annuity Trust, and (iii) 249,749 shares of Class B Common Stock transferred from the JB 2025 Annuity Trust. Executive Vice President, Chief Technology Officer /s/ Adam Eltoukhy, attorney-in-fact on behalf of John Bicket 2026-10-01