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  4. [Form 4] Samsara Inc. Insider Trading Activity

Samsara CEO trust sales and major RSU grants

Samsara Inc. chief executive Sanjit Biswas reported a mix of stock sales and equity awards.

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

Rhea-AI Filing Summary

Samsara Inc. chief executive Sanjit Biswas reported a mix of stock sales and equity awards. Entities associated with him, including the Biswas Family Trust and other Biswas trusts, sold a combined 263,900 shares of Class A Common Stock in open-market transactions on May 12–13, 2026 at weighted-average prices generally between $26.80 and $29.29, under Rule 10b5-1 trading plans.

Separately, Biswas received compensation-related grants of 646,153 and 317,515 restricted stock units, each RSU representing one share of Class A Common Stock, with vesting beginning on June 15, 2026 and continuing quarterly, subject to continued service. Following these awards, he directly holds 1,656,825 shares of Class A Common Stock.

Positive

  • None.

Negative

  • None.
Insider Biswas Sanjit
Role CHIEF EXECUTVE OFFICER
Sold 263,900 shs ($7.44M)
Type Security Shares Price Value
Sale Class A Common Stock 89,107 $27.4823 $2.45M
Sale Class A Common Stock 1,170 $27.8274 $33K
Sale Class A Common Stock 5,351 $27.1726 $145K
Grant/Award Class A Common Stock 317,515 $0.00 $0.00
Sale Class A Common Stock 116,723 $28.569 $3.33M
Sale Class A Common Stock 1,000 $29.1695 $29K
Sale Class A Common Stock 10,500 $28.7213 $302K
Sale Class A Common Stock 100 $29.29 $3K
Sale Class A Common Stock 39,649 $28.57 $1.13M
Sale Class A Common Stock 300 $29.2267 $9K
Grant/Award Class A Common Stock 646,153 $0.00 $0.00
Holdings After Transaction: Class A Common Stock — 1,656,825 shares (Direct); Class A Common Stock — 67,600 shares (Indirect, See footnote)
Footnotes (17)
  1. F1. These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock. One-sixteenth of the RSUs shall vest on June 15, 2026 and each quarterly vesting date thereafter, subject to the Reporting Person continuing as a service provider through each such date.
  2. F2. These securities are 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.
  3. F3. The number of shares beneficially owned is as of May 11, 2026.
  4. F4. These securities RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock. One-eighth of the RSUs shall vest on June 15, 2026 and each quarterly vesting date thereafter, subject to the Reporting Person continuing as a service provider through each such date.
  5. F5. The sales were effected pursuant to a Rule 10b5-1 trading plan adopted on September 29, 2025 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").
  6. F6. 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 $28.09 to $29.08, 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.
  7. F7. Consists of shares held by the Biswas Family Trust.
  8. F8. 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 $29.09 to $29.29, 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.
  9. F9. 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.
  10. F10. 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 $28.24 to $29.10, 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. F11. 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.
  12. 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 $28.095 to $29.08, 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.
  13. F13. 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.
  14. F14. 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 $29.10 to $29.29, 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.
  15. F15. 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 $26.81 to $27.805, 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.
  16. F16. 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 $27.81 to $27.86, 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.
  17. F17. 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 $26.80 to $27.71, 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.
Shares sold by associated trusts 263,900 shares Open-market sales on May 12–13, 2026
RSU grant 1 646,153 RSUs Class A Common Stock award on April 2, 2026
RSU grant 2 317,515 RSUs Class A Common Stock award on May 12, 2026
Direct holdings after RSU grants 1,656,825 shares Class A Common Stock following May 12, 2026 grant
Sale price range example $28.09–$29.08 One disclosed weighted-average price range for sales
Individual sale block 116,723 shares at $28.569 Indirect sale on May 12, 2026
restricted stock units (RSUs) financial
"These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock."
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.
Rule 10b5-1 trading plan regulatory
"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted on September 29, 2025..."
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
weighted-average price financial
"The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold."
Weighted-average price is the average of multiple prices where each price is counted according to its size or importance—larger trades carry more weight than smaller ones, like averaging course grades by credit hours. It matters to investors because it gives a more realistic picture of the true price paid or received, helping assess trade execution, compare performance, calculate cost basis, and value positions more accurately than a simple average.
Class A Common Stock financial
"Each RSU represents a contingent right to receive one share of Class A Common Stock."
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.
beneficially owned financial
"The number of shares beneficially owned is as of May 11, 2026."
Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

FAQ

What insider transactions did Samsara (IOT) CEO Sanjit Biswas report?
Sanjit Biswas reported open-market sales and equity awards. Trusts associated with him sold 263,900 Class A shares, while he received two large restricted stock unit grants that increased his direct holdings to 1,656,825 shares of Class A Common Stock.

How many Samsara (IOT) shares were sold in the latest Form 4 filing?
The filing reports that trusts associated with Sanjit Biswas sold a total of 263,900 shares of Samsara Class A Common Stock in open-market transactions on May 12–13, 2026, at weighted-average prices generally ranging from about $26.80 to $29.29 per share.

What equity awards did Samsara (IOT) grant to CEO Sanjit Biswas?
Sanjit Biswas received two grants of restricted stock units: 646,153 RSUs and 317,515 RSUs. Each RSU represents one share of Class A Common Stock and vests quarterly starting June 15, 2026, subject to his continued service with the company.

Were Samsara (IOT) CEO stock sales made under a Rule 10b5-1 plan?
Yes. The footnotes state that the reported sales were effected pursuant to Rule 10b5-1 trading plans adopted in September 2025 for the Biswas Family Trust and Biswas Trusts I and II, indicating the transactions were pre-arranged rather than opportunistic market timing.

What are Sanjit Biswas’s direct Samsara (IOT) share holdings after these transactions?
After the reported RSU grants, Sanjit Biswas directly holds 1,656,825 shares of Samsara Class A Common Stock. This figure reflects his direct ownership only; separate trusts associated with him continue to hold additional shares after the disclosed open-market sales.

How do the RSU vesting terms work for Samsara (IOT) CEO grants?
The RSUs each convert into one Class A share upon vesting. One-eighth or one-sixteenth of the units, depending on the specific grant, vest on June 15, 2026, with additional portions vesting on each quarterly vesting date, contingent on continued service.

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

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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).
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 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 EXECUTVE OFFICER
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/02/2026		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 Stock04/02/2026A646,153(1)A$01,339,310(2)(3)D
Class A Common Stock05/12/2026A317,515(4)A$01,656,825(2)D
Class A Common Stock05/12/2026S(5)116,723D$28.569(6)606,333ISee footnote(7)
Class A Common Stock05/12/2026S(5)1,000D$29.1695(8)605,333ISee footnote(7)
Class A Common Stock05/12/2026S(9)10,500D$28.7213(10)15,300ISee footnote(11)
Class A Common Stock05/12/2026S(9)100D$29.2915,200ISee footnote(11)
Class A Common Stock05/12/2026S(9)39,649D$28.57(12)73,251ISee footnote(13)
Class A Common Stock05/12/2026S(9)300D$29.2267(14)72,951ISee footnote(13)
Class A Common Stock05/13/2026S(5)89,107D$27.4823(15)516,226ISee footnote(7)
Class A Common Stock05/13/2026S(5)1,170D$27.8274(16)515,056ISee footnote(7)
Class A Common Stock05/13/2026S(9)5,351D$27.1726(17)67,600ISee footnote(13)
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
Explanation of Responses:
1. These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock. One-sixteenth of the RSUs shall vest on June 15, 2026 and each quarterly vesting date thereafter, subject to the Reporting Person continuing as a service provider through each such date.
2. These securities are 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.
3. The number of shares beneficially owned is as of May 11, 2026.
4. These securities RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock. One-eighth of the RSUs shall vest on June 15, 2026 and each quarterly vesting date thereafter, subject to the Reporting Person continuing as a service provider through each such date.
5. The sales were effected pursuant to a Rule 10b5-1 trading plan adopted on September 29, 2025 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").
6. 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 $28.09 to $29.08, 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.
7. Consists of shares held by the Biswas Family Trust.
8. 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 $29.09 to $29.29, 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.
9. 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.
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 $28.24 to $29.10, 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. 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.
12. 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 $28.095 to $29.08, 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.
13. 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.
14. 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 $29.10 to $29.29, 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.
15. 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 $26.81 to $27.805, 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.
16. 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 $27.81 to $27.86, 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.
17. 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 $26.80 to $27.71, 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.
/s/ Adam Eltoukhy, attorney-in-fact on behalf of Sanjit Biswas05/14/2026
** 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)

Source: View Original Filing on SEC EDGAR

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