National Bank Holdings director proposes $150K sale

The securities information lists 44,539,547 common shares outstanding alongside the proposed transaction details.

Available on EDGAR 10/30/2026 - 05:49 PM EDT Accepted by SEC EDGAR 10/30/2026 - 05:49 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

National Bank Holdings Corp (NBHC) board member Art Zeile filed an amended notice of a proposed sale of 4,000 common shares through Raymond James & Associates, Inc., with an aggregate market value of $149,700. The notice gives October 30, 2026, as the approximate sale date. Its securities table also lists four RSU entries of 1,261, 1,261, 1,052, and 426 common shares, dated November 5, 2023, April 30, 2024, October 28, 2024, and April 29, 2025, respectively.

Key Figures

Proposed sale: 4,000 common shares Aggregate market value: $149,700 Common shares outstanding: 44,539,547 shares +4 more

7 metrics

Proposed sale 4,000 common shares Approximate sale date: October 30, 2026

Aggregate market value $149,700 Proposed sale

Common shares outstanding 44,539,547 shares Listed in the securities information

RSU entry 1,261 common shares Dated November 5, 2023

RSU entry 1,261 common shares Dated April 30, 2024

RSU entry 1,052 common shares Dated October 28, 2024

RSU entry 426 common shares Dated April 29, 2025

Key Terms

Rule 144, RSU, attorney-in-fact

3 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144"

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.

RSU financial

"11/05/2023 | RSU | ISSUER"

Restricted stock units (RSUs) are a form of company shares given to employees as part of their compensation, usually with certain restrictions or conditions, such as remaining with the company for a set period. When these restrictions lift, employees receive actual shares that they can sell or hold. For investors, RSUs can impact a company's stock supply and reflect the company's commitment to attracting and retaining talent.

attorney-in-fact regulatory

"as attorney-in-fact for Marc Andreessen"

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

FAQ

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

How many NBHC shares does Art Zeile plan to sell?

Art Zeile's amended notice lists a proposed sale of 4,000 common shares through Raymond James & Associates, Inc., with an aggregate market value of $149,700. The approximate sale date listed is October 30, 2026.

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

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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	0001279300
Filer CCC	XXXXXXXX
Previous Accession Number Of The Filing	0001974078-26-000390
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144/A: Issuer Information

Name of Issuer	National Bank Holdings Corp
SEC File Number	001-35654
Address of Issuer	7800 EAST ORCHARD ROAD SUITE 300 GREENWOOD VILLAGE COLORADO 80111
Phone	303-892-8715
Name of Person for Whose Account the Securities are To Be Sold	ZEILE ART
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	Board Member

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	Raymond James & Associates, Inc. 880 Carillon Parkway St. Petersburg FL 33716	4000	149700.00	44539547	10/30/2026	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	11/05/2023	RSU	ISSUER			1261	10/30/2026	Cash
COMMON	04/30/2024	RSU	ISSUER			1261	10/30/2026	Cash
COMMON	10/28/2024	RSU	ISSUER			1052	10/30/2026	Cash
COMMON	04/29/2025	RSU	ISSUER			426	10/30/2026	Cash

* 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

Nothing to Report

144/A: Remarks and Signature

Remarks
Date of Notice	10/30/2026
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	Rashida Mitchell, as duly authorized representative of Raymond James & Associates, Inc., as attorney-in-fact for Marc Andreessen via Arthur H Zeile
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)