Sanjit Biswas - Sep 23, 2025 Form 4 Insider Report for Samsara Inc. (IOT)

Signature
/s/ Adam Eltoukhy, attorney-in-fact on behalf of Sanjit Biswas
Stock symbol
IOT
Transactions as of
Sep 23, 2025
Transactions value $
-$6,198,284
Form type
4
Date filed
9/25/2025, 07:38 PM
Previous filing
Sep 4, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Biswas Sanjit CHIEF EXECUTVE OFFICER, Director, 10%+ Owner C/O SAMSARA INC., 1 DE HARO STREET, SAN FRANCISCO /s/ Adam Eltoukhy, attorney-in-fact on behalf of Sanjit Biswas 2025-09-25 0001895111

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IOT Class A Common Stock Sale -$3.56M -91.6K -11.36% $38.88 715K Sep 23, 2025 See footnote F1, F2, F3, F4
transaction IOT Class A Common Stock Sale -$346K -8.77K -1.23% $39.44 707K Sep 23, 2025 See footnote F1, F4, F5
transaction IOT Class A Common Stock Sale -$236K -6K -12.5% $39.30 42K Sep 23, 2025 See footnote F6, F7, F8
transaction IOT Class A Common Stock Sale -$1.05M -27K -12.5% $39.04 189K Sep 23, 2025 See footnote F6, F9, F10
transaction IOT Class A Common Stock Conversion of derivative security $0 +513K +72.61% $0.00 1.22M Sep 23, 2025 See footnote F4
transaction IOT Class A Common Stock Gift $0 -513K -42.06% $0.00 707K Sep 23, 2025 See footnote F4
transaction IOT Class A Common Stock Sale -$908K -24.2K -3.42% $37.54 682K Sep 24, 2025 See footnote F1, F4, F11
transaction IOT Class A Common Stock Sale -$92K -2.41K -0.35% $38.25 680K Sep 24, 2025 See footnote F1, F4, F12
holding IOT Class A Common Stock 1.11M Sep 23, 2025 Direct F3, F13

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction IOT Class B Common Stock Conversion of derivative security $0 -513K -0.67% $0.00 76.1M Sep 23, 2025 Class A Common Stock 513K $0.00 See footnote F4, F14
holding IOT Class B Common Stock 3.93M Sep 23, 2025 Class A Common Stock 3.93M $0.00 See footnote F8, F14
holding IOT Class B Common Stock 16.7M Sep 23, 2025 Class A Common Stock 16.7M $0.00 See footnote F10, F14
holding IOT Class B Common Stock 1.29M Sep 23, 2025 Class A Common Stock 1.29M $0.00 See footnote F14, F15
holding IOT Class B Common Stock 59.4K Sep 23, 2025 Class A Common Stock 59.4K $0.00 See footnote F14, F16
holding IOT Class B Common Stock 59.4K Sep 23, 2025 Class A Common Stock 59.4K $0.00 See footnote F14, F17
holding IOT Class B Common Stock 475K Sep 23, 2025 Class A Common Stock 475K $0.00 See footnote F14, F18
holding IOT Class B Common Stock 475K Sep 23, 2025 Class A Common Stock 475K $0.00 See footnote F14, F19
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sales were effected pursuant to a Rule 10b5-1 trading plan adopted on September 30, 2024 by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power (the "Biswas Family Trust").
F2 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 $38.395 to $39.39, 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.
F3 The number of shares held reflects the transfer of 209,050 shares of Class A Common Stock from the Reporting Person to the Biswas Family Trust.
F4 Consists of shares held by the Biswas Family Trust.
F5 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 $39.395 to $39.54, 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.
F6 The sales were effected pursuant to a Rule 10b5-1 trading plan adopted on September 30, 2024 by Jordan Park Trust Company LLC, Trustee, by Courtney J. Maloney as Trust Officer.
F7 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 $39.04 to $39.50, 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.
F8 Consists of shares held by Jordan Park Trust Company, LLC, Trustee of The Biswas Trust I u/a/d 11/11/2021, over which the Reporting Person has voting or investment power.
F9 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 $38.55 to $39.52, 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.
F10 Consists of shares held by Jordan Park Trust Company, LLC, Trustee of The Biswas Trust II u/a/d 10/14/2021, over which the Reporting Person has voting or investment power.
F11 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 $37.155 to $38.14, 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.
F12 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 $38.155 to $38.445, 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.
F13 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.
F14 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.
F15 Consists of shares held by the Reporting Person's spouse.
F16 Consists of shares held by Sanjit Biswas, Trustee of the Sanjit Biswas 2024 Annuity Trust u/a/d 3/22/2024, over which the Reporting Person has voting or investment power.
F17 Consists of shares held by HB, Trustee of the HB 2024 Annuity Trust u/a/d 3/22/2024, over which the Reporting Person has voting or investment power.
F18 Consists of shares held by Sanjit Biswas, Trustee of the Sanjit Biswas 2025 Annuity Trust u/a/d 3/25/2025, over which the Reporting Person has voting or investment power.
F19 Consists of shares held by HB, Trustee of the HB 2025 Annuity Trust u/a/d 3/25/2025, over which the Reporting Person has voting or investment power.