ITRI Rule 144: Marcolini Sells 267 and 322 Shares

John F. Marcolini reported Rule 144 sales of company common stock.

Rhea-AI Filing Summary

John F. Marcolini reported Rule 144 sales of company common stock. The filing lists two sales: 05/20/2026 sale of 267 shares for $21,252.56 and 05/26/2026 sale of 322 shares for $27,166.08. The notice also lists multiple restricted stock vesting events on specific dates in 2025–2026 with individual share counts.

Insights

Securities Counsel

Rule 144 notice documents two small open-market dispositions and lists recent restricted stock vesting events.

The filing records two specific dispositions by John F. Marcolini: $21,252.56 on 05/20/2026 and $27,166.08 on 05/26/2026. The entries follow the Rule 144 disclosure format for restricted/previously restricted shares.

Timing and method of sale are shown by date and proceeds; the filing lists multiple restricted stock vesting dates and share amounts that document issuance events. Subsequent confirmations or broker reports would show final settlement details.

Key Figures

Sale proceeds: $21,252.56 Sale proceeds: $27,166.08 Shares outstanding: 44,339,347 +3 more

6 metrics

Sale proceeds $21,252.56 Proceeds from 267-share sale on 05/20/2026

Sale proceeds $27,166.08 Proceeds from 322-share sale on 05/26/2026

Shares outstanding 44,339,347 Corporate securities information as of <date>06/03/2026</date>

Restricted stock vesting 1,452 shares Vesting date <date>02/23/2025</date>

Restricted stock vesting 6,542 shares Vesting date <date>02/18/2026</date>

Restricted stock vesting 543 shares Vesting date <date>05/23/2025</date>

Key Terms

Restricted Stock Vesting, Rule 144, Fidelity Brokerage Services LLC

3 terms

Restricted Stock Vesting financial

"Restricted Stock Vesting | Issuer | 02/23/2025 | 1452"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Rule 144 regulatory

"144: Securities Sold During The Past 3 Months"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Fidelity Brokerage Services LLC other

"Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917"

FAQ

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

What sales does the ITRI Rule 144 filing show?

The filing shows two sales by John F. Marcolini: 267 shares on 05/20/2026 for $21,252.56 and 322 shares on 05/26/2026 for $27,166.08. These are listed as Rule 144 dispositions.

Who is listed as the broker or filer in the ITRI notice?

The filing lists Fidelity Brokerage Services LLC at 900 Salem Street, Smithfield, RI as the broker/filer. The notice identifies the broker associated with the reported transactions.

Does the filing show restricted stock vesting activity for ITRI?

Yes. The filing lists multiple Restricted Stock Vesting events with specific dates and share counts, including 1,452 (02/23/2025), 6,542 (02/18/2026), and others in 2025–2026 tied to compensation.

What is the shares outstanding figure shown in the filing?

The filing includes the number 44,339,347 associated with the SEC header and date 06/03/2026, presented as a corporate share count in the securities information section.

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

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Accepted by SEC EDGAR 06/03/2026 - 10:15 AM EDT 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

144: Filer Information

Filer CIK	0001825464
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	ITRON, INC.
SEC File Number	000-22418
Address of Issuer	2111 N MOLTER ROAD LIBERTY LAKE WASHINGTON 99019
Phone	5099249900
Name of Person for Whose Account the Securities are To Be Sold	Marcolini John F.
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: 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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	11400	946086.00	44339347	06/03/2026	NASDAQ

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: 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	02/23/2025	Restricted Stock Vesting	Issuer			1452	02/23/2025	Compensation
Common	02/24/2025	Restricted Stock Vesting	Issuer			749	02/24/2025	Compensation
Common	05/23/2025	Restricted Stock Vesting	Issuer			543	05/23/2025	Compensation
Common	08/23/2025	Restricted Stock Vesting	Issuer			525	08/23/2025	Compensation
Common	11/23/2025	Restricted Stock Vesting	Issuer			537	11/23/2025	Compensation
Common	02/18/2026	Restricted Stock Vesting	Issuer			6542	02/18/2026	Compensation
Common	02/19/2026	Restricted Stock Vesting	Issuer			1052	02/19/2026	Compensation

* 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: 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
John F. Marcolini 2111 N Molter Road Liberty Lake WA 99019	Common	05/20/2026	267	21252.56
John F. Marcolini 2111 N Molter Road Liberty Lake WA 99019	Common	05/26/2026	322	27166.08

144: Remarks and Signature

Remarks
Date of Notice	06/03/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	02/23/2026
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/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for John F. Marcolini
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)