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Samsara CEO shifts 305K shares via conversion, gift

Samsara’s CEO restructured indirect holdings by converting and gifting 305,000 shares on September 14, 2026, without using a Rule 10b5-1 plan.

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4

Rhea-AI Filing Summary

Samsara Inc. (IOT) reported that chief executive officer and director Sanjit Biswas, a more-than-10% owner, completed related equity transfers on September 14, 2026. An entity associated with him converted 305,000 shares of Class B Common Stock into 305,000 shares of Class A Common Stock, and then an indirect holder made a gift transfer of 305,000 Class A shares. All reported activity involved indirect holdings through trusts, and no Rule 10b5-1 trading plan is reported.

Positive

  • None.

Negative

  • None.
Insider Biswas Sanjit
Role CHIEF EXECUTIVE OFFICER
Type Security Shares Price Value
Conversion Class B Common Stock F6, F7, F2 305,000 $0.00 $0.00
Conversion Class A Common Stock F1, F2 305,000 $0.00 $0.00
Gift Class A Common Stock F2 305,000 $0.00 $0.00
holding Class B Common Stock F6, F4 -- -- --
holding Class B Common Stock F6, F5 -- -- --
holding Class B Common Stock F6, F8 -- -- --
holding Class B Common Stock F6, F9, F10 -- -- --
holding Class B Common Stock F6, F11, F12 -- -- --
holding Class B Common Stock F6, F13 -- -- --
holding Class B Common Stock F6, F14 -- -- --
holding Class B Common Stock F6, F15 -- -- --
holding Class B Common Stock F6, F16 -- -- --
holding Class B Common Stock F6, F17 -- -- --
holding Class B Common Stock F6, F18 -- -- --
holding Class A Common Stock F1, F3 -- -- --
holding Class A Common Stock F4 -- -- --
holding Class A Common Stock F5 -- -- --
Holdings After Transaction: Class B Common Stock — 93,401,208 contracts for 35,394,994 underlying shares (Indirect, See footnote); Class A Common Stock — 1,339,061 shares (Indirect, See footnote); Class A Common Stock — 1,436,572 shares (Direct)
Footnotes (18)
  1. F1. The number of shares held reflects the transfer of 70,090 shares of Class A Common Stock on September 10, 2026 from the Reporting Person to 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. F2. Consists of shares held by the Biswas Family Trust.
  3. F3. 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.
  4. F4. 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.
  5. F5. 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.
  6. F6. 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.
  7. F7. The number of shares held reflects the transfer, on September 11, 2026, of (i) 2,940,900 shares of Class B Common Stock from the Biswas Family Trust to Sanjit Biswas, Trustee of the Sanjit Biswas 2026 Annuity Trust II u/a/d 9/11/2026, over which the Reporting Person has voting or investment power (the "SB 2026 Annuity Trust II"), and (ii) 2,940,900 shares of Class B Common Stock from the Biswas Family Trust to HB, Trustee of the HB 2026 Annuity Trust II u/a/d 9/11/2026, over which the Reporting Person has voting or investment power (the "HB 2026 Annuity Trust II").
  8. F8. Consists of shares held by the Reporting Person's spouse.
  9. F9. The number of shares held reflects the transfer, on September 11, 2026, of 59,351 shares of Class B Common Stock to the SB 2026 Annuity Trust II.
  10. F10. Prior to the stock transfer referenced in footnote 9 above, consisted 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 had voting or investment power (the "SB 2024 Annuity Trust").
  11. F11. The number of shares held reflects the transfer, on September 11, 2026, of 59,351 shares of Class B Common Stock to the HB 2026 Annuity Trust II.
  12. F12. Prior to the stock transfer referenced in footnote 11 above, consisted of shares held by HB, Trustee of the HB 2024 Annuity Trust u/a/d 3/22/2024, over which the Reporting Person had voting or investment power (the "HB 2024 Annuity Trust").
  13. F13. 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 (the "SB 2025 Annuity Trust"), and reflects the transfer, on September 11, 2026, of 249,749 shares of Class B Common Stock to the SB 2026 Annuity Trust II.
  14. F14. 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 (the "HB 2025 Annuity Trust"), and reflects the transfer, on September 11, 2026, of 249,749 shares of Class B Common Stock to the HB 2026 Annuity Trust II.
  15. F15. Consists of shares held by Sanjit Biswas, Trustee of the Sanjit Biswas 2026 Annuity Trust u/a/d 3/31/2026, over which the Reporting Person has voting or investment power.
  16. F16. Consists of shares held by HB, Trustee of the HB 2026 Annuity Trust u/a/d 3/31/2026, over which the Reporting Person has voting or investment power.
  17. F17. Consists of shares held by the SB 2026 Annuity Trust II and includes (i) 2,940,900 shares of Class B Common Stock transferred from the Biswas Family Trust, (ii) 59,351 shares of Class B Common Stock transferred from the SB 2024 Annuity Trust, and (iii) 249,749 shares of Class B Common Stock transferred from the SB 2025 Annuity Trust.
  18. F18. Consists of shares held by the HB 2026 Annuity Trust II and includes (i) 2,940,900 shares of Class B Common Stock transferred from the Biswas Family Trust, (ii) 59,351 shares of Class B Common Stock transferred from the HB 2024 Annuity Trust, and (iii) 249,749 shares of Class B Common Stock transferred from the HB 2025 Annuity Trust.
Class B to Class A conversion 305,000 shares Class B Common Stock converted into Class A Common Stock on September 14, 2026
Gifted Class A shares 305,000 shares Bona fide gift of Class A Common Stock on September 14, 2026 from an indirect holding
Direct RSU holdings 1,436,572 RSUs Restricted stock units of Class A Common Stock held directly as of September 14, 2026
Largest indirect Class B position 15,867,416 underlying shares Class B Common Stock indirectly held, convertible into Class A on a 1:1 basis
Additional indirect Class B block 3,790,813 underlying shares Another Class B Common Stock position indirectly held, convertible into Class A on a 1:1 basis
Annuity trust transfer block (SB 2026 Annuity Trust II) 2,940,900 shares Class B shares transferred from the Biswas Family Trust on September 11, 2026
Annuity trust transfer block (HB 2026 Annuity Trust II) 2,940,900 shares Class B shares transferred from the Biswas Family Trust on September 11, 2026
restricted stock units (RSUs) financial
"These securities are restricted stock units (RSUs). Each RSU represents a contingent"
Restricted stock units (RSUs) are a type of company promise to give employees shares of stock in the future, usually after certain conditions like working for a set time. They are like a gift promised today that you receive later, which can become valuable if the company's stock price goes up. RSUs matter because they are a way companies reward employees and can be a significant part of compensation.
Class B Common Stock financial
"The Class B Common Stock is convertible at any time, at the holder's election,"
A class B common stock is one of multiple types of a company’s ordinary shares that carries specific rights—often different voting power or dividend priority—compared with other classes. For investors it matters because those differences affect how much influence you have over company decisions, the income you might receive, and how freely the shares trade; think of it like owning a car with different keys: some keys let you start the engine and open the trunk, others only unlock the door.
Class A Common Stock financial
"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."
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.
voting or investment power financial
"over which the Reporting Person has voting or investment power (the "Biswas Family"
Annuity Trust financial
"Sanjit Biswas 2026 Annuity Trust II u/a/d 9/11/2026, over which the Reporting Person"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transactions did Samsara Inc. (IOT) report for Sanjit Biswas?

Sanjit Biswas is reported as having an entity associated with him convert 305,000 Class B shares into 305,000 Class A shares on September 14, 2026, followed by a gift transfer of 305,000 Class A shares from an indirect holding.

Did the Samsara (IOT) CEO’s September 14, 2026 transactions involve open-market buying or selling?

No. The filing describes a conversion of 305,000 Class B shares into Class A shares and a gift of 305,000 Class A shares. It does not report any open-market purchases or sales for these transactions, and prices are reported as zero per share.

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

No. The filing indicates that no Rule 10b5-1 trading plan governs the reported September 14, 2026 transactions, meaning their timing is not described as pursuant to a pre-arranged trading plan under that rule.

How many shares were gifted by entities associated with the Samsara (IOT) CEO?

The filing reports a bona fide gift of 305,000 shares of Class A Common Stock on September 14, 2026. The gift is reported as coming from an indirect holding associated with Sanjit Biswas through a trust arrangement.

What ongoing equity positions linked to Class B stock does the Samsara (IOT) CEO still report?

The derivative holdings section lists multiple Class B positions, each convertible into Class A on a 1:1 basis, including blocks representing 3,790,813, 15,867,416, and several smaller blocks of underlying Class A shares, all reported as indirect holdings.

What direct equity awards does the Samsara (IOT) CEO report after these transactions?

The holdings table shows 1,436,572 restricted stock units (RSUs) of Class A Common Stock held directly as of September 14, 2026. Each RSU represents a contingent right to receive one share, subject to its vesting schedule and conditions.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED 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).
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 CALIFORNIA 94107

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Samsara Inc. [ IOT ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirectorX10% Owner
XOfficer (give title below)Other (specify below)
CHIEF EXECUTIVE OFFICER
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
09/14/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
CodeVAmount(A) or (D)Price
Class A Common Stock09/14/2026C305,000A$01,310,761(1)ISee footnote(2)
Class A Common Stock09/14/2026G305,000D$01,005,761ISee footnote(2)
Class A Common Stock1,436,572(1)(3)D
Class A Common Stock62,200ISee footnote(4)
Class A Common Stock271,100ISee footnote(5)
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Class B Common Stock$009/14/2026C305,000 (6) (6)Class A Common Stock305,000$058,006,214(7)ISee footnote(2)
Class B Common Stock$0 (6) (6)Class A Common Stock3,790,8133,790,813ISee footnote(4)
Class B Common Stock$0 (6) (6)Class A Common Stock15,867,41615,867,416ISee footnote(5)
Class B Common Stock$0 (6) (6)Class A Common Stock1,286,5971,286,597ISee footnote(8)
Class B Common Stock$0 (6) (6)Class A Common Stock00(9)ISee footnote(10)
Class B Common Stock$0 (6) (6)Class A Common Stock00(11)ISee footnote(12)
Class B Common Stock$0 (6) (6)Class A Common Stock225,084225,084ISee footnote(13)
Class B Common Stock$0 (6) (6)Class A Common Stock225,084225,084ISee footnote(14)
Class B Common Stock$0 (6) (6)Class A Common Stock3,750,0003,750,000ISee footnote(15)
Class B Common Stock$0 (6) (6)Class A Common Stock3,750,0003,750,000ISee footnote(16)
Class B Common Stock$0 (6) (6)Class A Common Stock3,250,0003,250,000ISee footnote(17)
Class B Common Stock$0 (6) (6)Class A Common Stock3,250,0003,250,000ISee footnote(18)
Explanation of Responses:
1. The number of shares held reflects the transfer of 70,090 shares of Class A Common Stock on September 10, 2026 from the Reporting Person to 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. Consists of shares held by the Biswas Family Trust.
3. 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.
4. 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.
5. 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.
6. 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.
7. The number of shares held reflects the transfer, on September 11, 2026, of (i) 2,940,900 shares of Class B Common Stock from the Biswas Family Trust to Sanjit Biswas, Trustee of the Sanjit Biswas 2026 Annuity Trust II u/a/d 9/11/2026, over which the Reporting Person has voting or investment power (the "SB 2026 Annuity Trust II"), and (ii) 2,940,900 shares of Class B Common Stock from the Biswas Family Trust to HB, Trustee of the HB 2026 Annuity Trust II u/a/d 9/11/2026, over which the Reporting Person has voting or investment power (the "HB 2026 Annuity Trust II").
8. Consists of shares held by the Reporting Person's spouse.
9. The number of shares held reflects the transfer, on September 11, 2026, of 59,351 shares of Class B Common Stock to the SB 2026 Annuity Trust II.
10. Prior to the stock transfer referenced in footnote 9 above, consisted 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 had voting or investment power (the "SB 2024 Annuity Trust").
11. The number of shares held reflects the transfer, on September 11, 2026, of 59,351 shares of Class B Common Stock to the HB 2026 Annuity Trust II.
12. Prior to the stock transfer referenced in footnote 11 above, consisted of shares held by HB, Trustee of the HB 2024 Annuity Trust u/a/d 3/22/2024, over which the Reporting Person had voting or investment power (the "HB 2024 Annuity Trust").
13. 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 (the "SB 2025 Annuity Trust"), and reflects the transfer, on September 11, 2026, of 249,749 shares of Class B Common Stock to the SB 2026 Annuity Trust II.
14. 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 (the "HB 2025 Annuity Trust"), and reflects the transfer, on September 11, 2026, of 249,749 shares of Class B Common Stock to the HB 2026 Annuity Trust II.
15. Consists of shares held by Sanjit Biswas, Trustee of the Sanjit Biswas 2026 Annuity Trust u/a/d 3/31/2026, over which the Reporting Person has voting or investment power.
16. Consists of shares held by HB, Trustee of the HB 2026 Annuity Trust u/a/d 3/31/2026, over which the Reporting Person has voting or investment power.
17. Consists of shares held by the SB 2026 Annuity Trust II and includes (i) 2,940,900 shares of Class B Common Stock transferred from the Biswas Family Trust, (ii) 59,351 shares of Class B Common Stock transferred from the SB 2024 Annuity Trust, and (iii) 249,749 shares of Class B Common Stock transferred from the SB 2025 Annuity Trust.
18. Consists of shares held by the HB 2026 Annuity Trust II and includes (i) 2,940,900 shares of Class B Common Stock transferred from the Biswas Family Trust, (ii) 59,351 shares of Class B Common Stock transferred from the HB 2024 Annuity Trust, and (iii) 249,749 shares of Class B Common Stock transferred from the HB 2025 Annuity Trust.
/s/ Adam Eltoukhy, attorney-in-fact on behalf of Sanjit Biswas09/16/2026
** Signature of Reporting PersonDate
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.
* Form 4: SEC 1474 (03-26)

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