IOT 144/A: RSUs listed; Dominic Phillips 10b5-1 sales

IOT filing amends a Form 144 to report restricted stock unit resale details and recent 10b5-1 sales by Dominic Phillips.

Rhea-AI Filing Summary

IOT filing amends a Form 144 to report restricted stock unit resale details and recent 10b5-1 sales by Dominic Phillips. The amendment lists Restricted Stock Units dated 06/10/2026 and two 10b5-1 sale entries: 19,547 shares on 06/05/2026 for $691,764.42 and 19,547 shares on 05/01/2026 for $586,410.00.

Insights

Securities Compliance Analyst

Amendment documents resale of RSUs and confirms two 10b5-1 sales by Dominic Phillips.

The filing amends a prior Form 144 and lists $691,764.42 for 06/05/2026 and $586,410.00 for 05/01/2026. It also records Restricted Stock Units with an effective date of 06/10/2026.

Cash‑flow treatment and any remaining holder position are not disclosed in the excerpt; subsequent filings may provide additional disposition details.

Key Figures

Restricted Stock Units date: 06/10/2026 10b5-1 sale shares (June): 19,547 shares Proceeds (06/05/2026): $691,764.42 +3 more

6 metrics

Restricted Stock Units date 06/10/2026 Securities to be sold entry

10b5-1 sale shares (June) 19,547 shares Sale dated 06/05/2026 by Dominic Phillips

Proceeds (06/05/2026) $691,764.42 Proceeds reported for 19,547 shares on 06/05/2026

10b5-1 sale shares (May) 19,547 shares Sale dated 05/01/2026 by Dominic Phillips

Proceeds (05/01/2026) $586,410.00 Proceeds reported for 19,547 shares on 05/01/2026

Broker contact Morgan Stanley Smith Barney LLC Broker listed in securities information

Key Terms

144/A, Restricted Stock Units, 10b5-1 Sales

3 terms

144/A regulatory

"144/A: Securities To Be Sold"

Restricted Stock Units financial

"Common | 06/10/2026 | Restricted Stock Units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

10b5-1 Sales regulatory

"10b5-1 Sales for DOMINIC PHILLIPS"

10b5-1 sales are pre-arranged stock-trading plans that let company insiders automatically buy or sell shares according to a fixed schedule or formula, even if they later learn confidential information. Think of it as setting up an automatic thermostat for trades: it creates a clear, documented path that can protect insiders from insider-trading accusations and gives investors a signal about predictable insider activity—though it can also simply be a way for insiders to diversify or raise cash.

FAQ

What does the IOT 144/A amendment report?

It reports an amendment listing Restricted Stock Units dated 06/10/2026 and two 10b5-1 sales by Dominic Phillips. The sales show 19,547 shares on 06/05/2026 and 19,547 shares on 05/01/2026 with dollar amounts recorded.

How many shares did Dominic Phillips sell under 10b5-1 plans?

The amendment shows two 10b5-1 sale entries of 19,547 shares each. Those sales are dated 06/05/2026 and 05/01/2026 and are listed with the corresponding proceeds in the filing.

What proceeds were disclosed for the reported 10b5-1 sales?

The filing lists proceeds of $691,764.42 for the 06/05/2026 sale and $586,410.00 for the 05/01/2026 sale. These dollar amounts appear next to the respective share counts in the amendment.

Does the amendment state who is acting as broker for the transactions?

Yes; the filing shows Morgan Stanley Smith Barney LLC, 1 New York Plaza as broker contact information. The broker name and address appear in the securities information section of the amendment.

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

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Accepted by SEC EDGAR 07/02/2026 - 04:05 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144/A

144/A: Filer Information

Filer CIK	0001895148
Filer CCC	XXXXXXXX
Previous Accession Number Of The Filing	0001950047-26-006754
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144/A: Issuer Information

Name of Issuer	Samsara Inc.
SEC File Number	001-41140
Address of Issuer	1 DE HARO STREET SAN FRANCISCO CALIFORNIA 94107
Phone	(415) 985-2400
Name of Person for Whose Account the Securities are To Be Sold	Phillips Dominic
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144/A: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10003	35485	1150778.55	372784485	07/01/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144/A: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	06/10/2026	Restricted Stock Units	Issuer			35485	06/10/2026	N/A

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144/A: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
10b5-1 Sales for DOMINIC PHILLIPS 1 DE HARO STREET SAN FRANCISCO CA 94107	Common	06/05/2026	19547	691764.42
10b5-1 Sales for DOMINIC PHILLIPS 1 DE HARO STREET SAN FRANCISCO CA 94107	Common	05/01/2026	19547	586410.00

144/A: Remarks and Signature

Remarks	The securities to be sold were acquired upon the vesting of restricted stock units during the period of 06/10/2026 through 06/15/2026. The Form 144 filing is amended to update the Number of Shares To Be Sold to 35,485.
Date of Notice	07/02/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	12/29/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Dominic Phillips
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)