Millstreet Capital (NYSE: DBD) accounts unload 100K Diebold Nixdorf shares

Rhea-AI Filing Summary

Millstreet Capital Management LLC–advised accounts reported an open-market sale of 100,000 shares of Diebold Nixdorf, Inc. common stock on June 26, 2026 at an average price of $84.8049 per share. The reporting group continues to hold 4,104,432 shares indirectly after this transaction.

Millstreet provides investment advisory services to private funds and accounts that hold the shares. Managing members Brian D. Connolly and Craig Kelleher are also listed as reporting persons, and each reporting person disclaims beneficial ownership beyond any pecuniary interest.

Insights

Equity ownership & governance analyst

Entity-managed accounts sold 100,000 DBD shares, retaining over 4.1M.

The filing shows private investment accounts advised by Millstreet Capital Management LLC executed an open-market sale of 100,000 Diebold Nixdorf common shares at $84.8049 on June 26, 2026. This is an indirect sale attributed to the managed accounts rather than to the individuals personally.

After the sale, the reporting group still holds 4,104,432 shares indirectly, indicating a substantial continuing position in the stock. All reporting persons, including Brian D. Connolly and Craig Kelleher, disclaim beneficial ownership beyond their pecuniary interest, which is typical for investment managers and limits interpretive insight into their personal views on DBD.

No derivative positions are listed, and there is no reference to a Rule 10b5-1 trading plan in the excerpt. The transaction resembles routine portfolio management by an institutional holder rather than a strategic shift, so its informational impact for long-term shareholders appears limited.

Insider Trade Summary

Net Seller: 100,000 shares ($8,480,490)

Net Sell 1 txn

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

Role null | null | null

Sold 100,000 shs ($8.48M)

Type	Security	Shares	Price	Value
Sale	Common Stock	100,000	$84.8049	$8.48M

Holdings After Transaction: Common Stock — 4,104,432 shares (Indirect, See Footnote)

Footnotes (1)

1. [object Object]

Key Figures

Shares sold: 100,000 shares Sale price: $84.8049 per share Shares held after transaction: 4,104,432 shares +1 more

4 metrics

Shares sold 100,000 shares Open-market sale on June 26, 2026

Sale price $84.8049 per share Average price for the June 26, 2026 sale

Shares held after transaction 4,104,432 shares Indirect holdings after reported sale

Net share direction 100,000 shares net sold Form 4 transaction summary net-sell

Key Terms

open-market sale, indirect ownership, ten percent owner, pecuniary interest, +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.

indirect ownership financial

""direct_or_indirect": "I", "ownership_type": "indirect""

ten percent owner regulatory

""is_ten_percent_owner": 1"

pecuniary interest regulatory

"disclaims beneficial ownership of the shares reported herein except to the extent of its or his pecuniary interest"

Section 16(a) regulatory

"beneficial owner of any such shares 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 06/30/2026 - 04:02 PM Accepted by SEC EDGAR 06/30/2026 - 04:01 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)
06/26/2026

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	06/26/2026		S		100,000	D	$84.8049	4,104,432	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	06/30/2026
	/s/ Brian D. Connolly, Individually	06/30/2026
	/s/ Craig M. Kelleher, Individually	06/30/2026
	** 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 transaction did Millstreet report in Diebold Nixdorf (DBD)?

Millstreet-advised accounts reported selling 100,000 Diebold Nixdorf common shares in an open-market transaction. The sale occurred at an average price of $84.8049 per share, reflecting portfolio activity by accounts managed by Millstreet Capital Management LLC.

Who is listed as the reporting person in the latest Diebold Nixdorf (DBD) Form 4?

The filing lists Millstreet Capital Management LLC and its managing members Brian D. Connolly and Craig Kelleher as reporting persons. Millstreet advises private funds and accounts that hold Diebold Nixdorf shares and reports transactions for those accounts.

How many Diebold Nixdorf (DBD) shares were sold and at what price?

The accounts advised by Millstreet sold 100,000 shares of Diebold Nixdorf common stock. The shares were sold in an open-market transaction at an average price of $84.8049 per share, according to the Form 4 transaction details.

How many Diebold Nixdorf (DBD) shares do the Millstreet-related accounts hold after the sale?

Following the reported sale, the Millstreet-related accounts continue to hold 4,104,432 Diebold Nixdorf common shares indirectly. This figure reflects the total position reported after the transaction on the Form 4.

Is the Diebold Nixdorf (DBD) Form 4 transaction a direct or indirect holding?

The Form 4 classifies the transaction as indirect ownership. Shares are held in private investment funds and accounts advised by Millstreet Capital Management LLC, rather than directly by the individual reporting persons.

Do the reporting persons claim full beneficial ownership of the Diebold Nixdorf (DBD) shares?

No. Each reporting person disclaims beneficial ownership of the reported Diebold Nixdorf shares, except to the extent of any pecuniary interest. This is a standard disclaimer for investment managers overseeing client accounts.