[144] The Bank of N.T. Butterfield & Son Limited SEC Filing

Rhea-AI Filing Summary

This Form 144 notifies a proposed sale of 1,130 ordinary shares of The Bank of N.T. Butterfield & Son Limited (NTB) on the NYSE through Citigroup Global Markets, Inc. The filing lists an aggregate market value of $50,000, 41,200,000 shares outstanding and an approximate sale date of 08/12/2025.

The securities were acquired on 08/12/2025 by restricted vesting from Bank of N.T. Butterfield & Son Ltd and the consideration is noted as services rendered. The form reports no securities sold in the past three months. Key filer identification fields (CIK/CCC and contact/name of the selling person) are not provided in the supplied text.

Positive

• Transaction disclosed with specifics: 1,130 ordinary shares with an aggregate market value of $50,000 listed and the broker (Citigroup Global Markets, Inc.) specified
• Acquisition and consideration disclosed: securities shown as acquired by restricted vesting and paid as services rendered
• No prior sales reported for the person during the past three months (document states "Nothing to Report")

Negative

• Filer identification fields are blank or not provided in the supplied text (CIK/CCC and submission contact details missing), reducing traceability
• Name of the person for whose account the securities are to be sold is not shown in the provided content, limiting clarity on ownership or insider status

Insights

Securities Analyst

TL;DR: Routine Form 144 disclosing a small proposed sale; limited investor impact given size and lack of further detail.

The notice discloses a proposed sale of 1,130 ordinary shares valued at $50,000 executed via a major broker on the NYSE. The filing includes acquisition details (restricted vesting) and consideration (services rendered) and reports no sales in the prior three months. Given the absolute share amount relative to the reported 41,200,000 shares outstanding and the absence of other disclosures in the document, the item appears informational and likely immaterial to broad market valuation.

Corporate Governance Expert

TL;DR: Transaction terms are disclosed but the filing omits filer identity details, reducing transparency for stakeholders.

The form provides core transaction data (broker, share count, aggregate value, acquisition method and payment type). However, critical identification fields such as the filer CIK/CCC and the explicit name of the person for whose account the securities are to be sold are not present in the supplied content. That omission limits traceability and makes independent verification of the seller or any potential related-party context difficult from this document alone.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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
Ordinary Shares	Citigroup Global Markets, Inc. 390 Greenwich St. New York NY 10013	1130	50000.00	41200000	08/12/2025	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: 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 *
Ordinary Shares	08/12/2025	Restricted Vesting	Bank of N.T. Butterfield & Son Ltd			1130	08/12/2025	Services rendered

* 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

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What securities are proposed for sale in the NTB Form 144?

The notice proposes the sale of 1,130 ordinary shares of The Bank of N.T. Butterfield & Son Limited (NTB).

What is the aggregate market value and where will the NTB shares be sold?

The aggregate market value is listed as $50,000 and the sale is proposed on the NYSE via Citigroup Global Markets, Inc.

When were the securities acquired and what was the consideration?

The securities were acquired on 08/12/2025 by restricted vesting from Bank of N.T. Butterfield & Son Ltd and the consideration is recorded as services rendered.

Were any securities sold by the person in the past three months?

The filing states "Nothing to Report" for securities sold during the past three months.

Does the Form 144 identify the filer or selling person?

In the supplied content, key identification fields such as the filer CIK/CCC and the name of the person for whose account the securities are to be sold are not provided.