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Samsara (IOT) CEO Sanjit Biswas discloses December 2025 share sales via trusts

Filing Impact
(Very High)
Filing Sentiment
(Very Negative)
Form Type
4

Rhea-AI Filing Summary

Samsara Inc. chief executive officer, director, and 10% owner Sanjit Biswas reported multiple sales of Class A common stock in late December 2025 under a pre‑arranged Rule 10b5‑1 trading plan.

On December 29, 2025, trusts over which he has voting or investment power sold 56,953 shares at a weighted-average price of $36.2673, 6,000 shares at $36.3201, and 19,289 shares at $36.2669. On December 30, 2025, the same trusts sold 70,047 shares at $35.9637 and 7,711 shares at $35.9016, all through multiple trades within stated price ranges.

Following these transactions, Biswas had indirect holdings remaining or reduced to zero in the referenced trusts and also reported 902,213 restricted stock units held directly, each RSU representing a contingent right to one share of Class A common stock.

Positive

  • None.

Negative

  • None.
Insider Biswas Sanjit
Role CHIEF EXECUTVE OFFICER
Sold 160,000 shs ($5.78M)
Type Security Shares Price Value
Sale Class A Common Stock 70,047 $35.9637 $2.52M
Sale Class A Common Stock 7,711 $35.9016 $277K
Sale Class A Common Stock 56,953 $36.2673 $2.07M
Sale Class A Common Stock 6,000 $36.3201 $218K
Sale Class A Common Stock 19,289 $36.2669 $700K
holding Class A Common Stock -- -- --
Holdings After Transaction: Class A Common Stock — 0 shares (Indirect, See footnote); Class A Common Stock — 902,213 shares (Direct)
Footnotes (1)
  1. 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"). 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 $36.09 to $36.70, 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 Biswas Family Trust. 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. 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 $36.13 to $36.69, 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 Biswas Trust I u/a/d 11/11/2021, 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 $36.085 to $36.68, 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 Biswas Trust II u/a/d 10/14/2021, 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 $35.72 to $36.19, 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 $35.72 to $36.19, 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.
Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
 Check this box to indicate that a 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). See Instruction 10.
1. Name and Address of Reporting Person*
Biswas Sanjit
(Last) (First) (Middle)
C/O SAMSARA INC.
1 DE HARO STREET
(Street)
SAN FRANCISCO CA 94107
(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Samsara Inc. [ IOT ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director X 10% Owner
X Officer (give title below) Other (specify below)
CHIEF EXECUTVE OFFICER
3. Date of Earliest Transaction (Month/Day/Year)
12/29/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
 6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Class A Common Stock 12/29/2025 S(1) 56,953 D $36.2673(2) 70,047 I See footnote(3)
Class A Common Stock 12/29/2025 S(4) 6,000 D $36.3201(5) 0 I See footnote(6)
Class A Common Stock 12/29/2025 S(4) 19,289 D $36.2669(7) 7,711 I See footnote(8)
Class A Common Stock 12/30/2025 S(1) 70,047 D $35.9637(9) 0 I See footnote(3)
Class A Common Stock 12/30/2025 S(4) 7,711 D $35.9016(10) 0 I See footnote(8)
Class A Common Stock 902,213(11) D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. 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").
2. 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 $36.09 to $36.70, 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.
3. Consists of shares held by the Biswas Family Trust.
4. 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.
5. 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 $36.13 to $36.69, 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.
6. 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.
7. 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 $36.085 to $36.68, 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.
8. 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.
9. 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 $35.72 to $36.19, 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.
10. 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 $35.72 to $36.19, 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.
11. 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.
/s/ Adam Eltoukhy, attorney-in-fact on behalf of Sanjit Biswas 12/31/2025
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did Samsara (IOT) CEO Sanjit Biswas report?

The CEO, director, and 10% owner Sanjit Biswas reported multiple sales of Class A common stock in late December 2025 through trusts over which he has voting or investment power.

On what dates did the Samsara (IOT) share sales by Sanjit Biswas occur?

The reported sales occurred on December 29, 2025 and December 30, 2025, as disclosed in the Form 4.

What share amounts and prices were involved in the 12/29/2025 Samsara (IOT) transactions?

On 12/29/2025, trusts sold 56,953 shares at a weighted-average price of $36.2673, 6,000 shares at $36.3201, and 19,289 shares at $36.2669, each executed in multiple trades within disclosed price ranges.

What share amounts and prices were involved in the 12/30/2025 Samsara (IOT) transactions?

On 12/30/2025, trusts sold 70,047 shares at a weighted-average price of $35.9637 and 7,711 shares at $35.9016, with each block sold in multiple trades within specified price ranges.

Were the Samsara (IOT) insider sales made under a Rule 10b5-1 trading plan?

Yes. The sales were effected pursuant to Rule 10b5‑1 trading plans adopted on September 30, 2024 by the trustees of the Biswas Family Trust and by Jordan Park Trust Company LLC, as described in the footnotes.

How many Samsara (IOT) restricted stock units does Sanjit Biswas hold after these transactions?

He reported 902,213 restricted stock units (RSUs) held directly, with each RSU representing a contingent right to receive one share of Class A common stock, subject to vesting and other conditions.

What types of entities held the Samsara (IOT) shares sold by Sanjit Biswas?

The sold shares were held by the Biswas Family Trust and by Jordan Park Trust Company, LLC as trustee of The Biswas Trust I and The Biswas Trust II, over which the reporting person has voting or investment power.