Millstreet Capital (DBD) funds sell 231K Diebold Nixdorf shares, keep 4.2M

Rhea-AI Filing Summary

Diebold Nixdorf, Inc. large shareholder accounts advised by Millstreet Capital Management LLC reported open-market sales of common stock. On June 24, 2026, the accounts sold 228,723 shares at an average price of $83.9496 per share, followed by 2,741 shares on June 25, 2026 at $85.055 per share. After these transactions, the accounts still held 4,204,432 shares indirectly. Millstreet and managing members Brian D. Connolly and Craig Kelleher disclaim beneficial ownership beyond their pecuniary interests.

Insider Trade Summary

Net Seller: 231,464 shares ($19,434,340)

Net Sell 2 txns

Insider Millstreet Capital Management LLC, Connolly Brian D, Kelleher Craig

Role null | null | null

Sold 231,464 shs ($19.43M)

Type	Security	Shares	Price	Value
Sale	Common Stock	2,741	$85.055	$233K
Sale	Common Stock	228,723	$83.9496	$19.20M

Holdings After Transaction: Common Stock — 4,204,432 shares (Indirect, See Footnote)

Footnotes (1)

1. [object Object]

Key Figures

Total shares sold: 231,464 shares June 24 sale size: 228,723 shares June 24 average price: $83.9496/share +3 more

6 metrics

Total shares sold 231,464 shares Open-market sales on June 24–25, 2026

June 24 sale size 228,723 shares Common Stock sold at $83.9496 per share

June 24 average price $83.9496/share Open-market sale of Common Stock

June 25 sale size 2,741 shares Common Stock sold at $85.055 per share

June 25 average price $85.055/share Open-market sale of Common Stock

Shares held after transactions 4,204,432 shares Indirect holdings following June 25, 2026 sale

Key Terms

open-market sale, ten percent owner, pecuniary interest, beneficial ownership, +1 more

5 terms

open-market sale financial

"transaction_action": "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

ten percent owner regulatory

""is_ten_percent_owner": 1"

pecuniary interest financial

"except to the extent of its or his pecuniary interest therein"

beneficial ownership regulatory

"disclaims beneficial ownership of the shares reported herein"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

Section 16(a) regulatory

"for purposes of Section 16(a) of the Securities Exchange Act of 1934"

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 06/26/2026 - 04:03 PM Accepted by SEC EDGAR 06/26/2026 - 04:02 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED 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).

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^*

Millstreet Capital Management LLC

(Last) (First) (Middle)

545 BOYLSTON STREET, 8TH FLOOR

(Street)

BOSTON MASSACHUSETTS 02116

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
DIEBOLD NIXDORF, Inc [ DBD ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/24/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

	Form filed by One Reporting Person
X	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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/24/2026		S		228,723	D	$83.9496	4,207,173	I	See Footnote(1)
Common Stock	06/25/2026		S		2,741	D	$85.055	4,204,432	I	See Footnote(1)

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person^*

Millstreet Capital Management LLC

(Last) (First) (Middle)

545 BOYLSTON STREET, 8TH FLOOR

(Street)

BOSTON MASSACHUSETTS 02116

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

Connolly Brian D

(Last) (First) (Middle)

545 BOYLSTON STREET, 8TH FLOOR

(Street)

BOSTON MASSACHUSETTS 02116

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

Kelleher Craig

(Last) (First) (Middle)

545 BOYLSTON STREET 8TH FLOOR

(Street)

BOSTON MASSACHUSETTS 02116

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

Explanation of Responses:

1. Millstreet Capital Management LLC provides investment advisory services to private investment funds and accounts ("Accounts") and, in such capacity, may be deemed tobeneficially own Common Shares held for the accounts of such Accounts. Mr. Connolly and Mr. Kelleher are Managing Members of Millstreet. Each of the Reporting Personsdisclaims beneficial ownership of the shares reported herein except to the extent of its or his pecuniary interest therein, and the filing of this Form 4 shall not be construed as anadmission that any of the Reporting Persons is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934 or for any otherpurpose.

	MILLSTREET CAPITAL MANAGEMENT LLC By: /s/ Craig M. Kelleher, Managing Member	06/26/2026
	/s/ Brian D. Connolly, Individually	06/26/2026
	/s/ Craig M. Kelleher, Individually	06/26/2026
	** Signature of Reporting Person	Date
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)

FAQ

What insider activity did Millstreet-related accounts report for Diebold Nixdorf (DBD)?

Millstreet-advised accounts reported selling Diebold Nixdorf shares. They disclosed two open-market sales of common stock, totaling 231,464 shares across June 24 and June 25, 2026, while retaining an indirect position of over 4.2 million shares afterward.

How many Diebold Nixdorf (DBD) shares were sold in the latest Form 4?

The accounts sold 231,464 Diebold Nixdorf shares in total. This came from 228,723 shares sold on June 24, 2026 at an average price of $83.9496 and 2,741 shares sold on June 25, 2026 at $85.055 per share.

Who is the reporting person in the Diebold Nixdorf (DBD) Form 4 filing?

Millstreet Capital Management LLC and its managing members are reporting persons. Millstreet advises private investment funds and accounts that hold the shares, while Brian D. Connolly and Craig Kelleher are managing members, all reporting as ten percent owners.

Do Millstreet and its managing members claim full beneficial ownership of DBD shares?

No, they expressly limit their beneficial ownership claims. Millstreet and managing members Connolly and Kelleher disclaim beneficial ownership of the reported Diebold Nixdorf shares except to the extent of their pecuniary interests, according to the Form 4 footnote.

How many Diebold Nixdorf (DBD) shares remained held after the reported sales?

The accounts held 4,204,432 Diebold Nixdorf shares after the sales. This post-transaction balance reflects indirect ownership by private investment funds and accounts advised by Millstreet Capital Management LLC, as disclosed in the Form 4.