Spruce House stake in Cimpress falls below 5%

CIMPRESS plc (CMPR) received an Amendment No. 4 to a Schedule 13D from Spruce House-affiliated entities updating their ownership of Cimpress ordinary shares.

Rhea-AI Filing Summary

CIMPRESS plc (CMPR) received an Amendment No. 4 to a Schedule 13D from Spruce House-affiliated entities updating their ownership of Cimpress ordinary shares. The Spruce House Partnership LLC holds 1,022,633 shares, which is reported as approximately 4.2% of Cimpress’s 24,349,476 shares outstanding as of August 3, 2026.

Including their direct holdings, Zachary Sternberg and Benjamin Stein each report beneficial ownership of about 4.3% of the outstanding shares. The reporting persons state that, as a result of recent transactions, they ceased to be beneficial owners of more than five percent of Cimpress’s shares on August 18, 2026.

Filing Explained

The amendment reports that the Spruce House stake is below 5%: the partnership holds 1,022,633 shares, or 4.2%, while each individual reports 4.3%; Zachary Sternberg’s 5,128 unvested performance stock units are excluded because their performance conditions have not been met.

Key Figures

Shares beneficially owned by Spruce House Partnership LLC: 1,022,633 shares Shares outstanding: 24,349,476 shares Ownership percentage of Spruce House Partnership LLC: 4.2% +4 more

7 metrics

Shares beneficially owned by Spruce House Partnership LLC 1,022,633 shares Ordinary shares of Cimpress plc held in the account of Spruce Partnership as of Amendment No. 4

Shares outstanding 24,349,476 shares Cimpress ordinary shares outstanding as of August 3, 2026

Ownership percentage of Spruce House Partnership LLC 4.2% Portion of Cimpress’s outstanding shares represented by 1,022,633 shares

Aggregate beneficial ownership of Zachary Sternberg 1,040,506 shares (4.3%) Includes 17,873 shares directly owned plus 1,022,633 shares of Spruce Partnership

Aggregate beneficial ownership of Benjamin Stein 1,039,438 shares (4.3%) Includes 16,805 shares directly owned plus 1,022,633 shares of Spruce Partnership

Date ceased to be over 5% owner August 18, 2026 Date on which the reporting persons ceased to be beneficial owners of more than five percent of Cimpress shares

Unvested performance stock units held by Sternberg 5,128 units Performance stock units relating to Cimpress shares, excluded from ownership percentages

Key Terms

beneficial owner, dispositive power, performance stock units, Schedule 13D, +1 more

5 terms

beneficial owner financial

"may be deemed the beneficial owner of the 1,022,633 Shares owned by Spruce Partnership"

A beneficial owner is the person who ultimately owns or controls a financial asset or property, even if their name isn't directly on official documents. Think of it like someone who secretly holds the keys to a safe deposit box—others may appear to have access, but the true owner is the one who benefits from what's inside. Identifying beneficial owners helps ensure transparency and prevent illegal activities like money laundering or fraud.

dispositive power financial

"sole Dispositive Power 0.00 10 | Shared Dispositive Power 1,022,633.00"

Dispositive power is the authority to decide the final outcome of an asset, legal claim, contract, or corporate action — in effect the power to dispose of or resolve something. For investors it matters because whoever holds that authority can determine who gets paid, who controls an asset or vote, and how risks and returns are allocated; think of it like holding the key that lets you lock in the winner or loser in a deal.

performance stock units financial

"Mr. Sternberg also holds unvested performance stock units representing 5,128 Shares"

Performance stock units are a type of company award that grants employees shares of stock only if certain performance goals are met. They motivate employees to work toward specific company achievements, aligning their interests with those of shareholders. For investors, they can influence a company's future stock supply and reflect management’s confidence in reaching key targets.

Schedule 13D regulatory

"amends the initial statement on filed with the Securities and Exchange Commission (the "SEC") on July 3, 2025 (the "Original 13D")"

A Schedule 13D is a legal document that investors file with regulators when they buy a large enough stake in a company to potentially influence its management or decisions. It provides details about the investor’s intention, ownership stake, and plans, helping other investors understand who is gaining control and what their motives might be.

person or group regulatory

"may be deemed to constitute a "person" or "group" within the meaning of Section 13(d)(3)"

FAQ

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

What ownership level in CIMPRESS plc (CMPR) does the Spruce House group now report?

Spruce House Partnership LLC reports holding 1,022,633 Cimpress ordinary shares, representing approximately 4.2% of the 24,349,476 shares outstanding as of August 3, 2026, based on Cimpress’s reported share count.

How much of CIMPRESS plc (CMPR) does Zachary Sternberg beneficially own?

Zachary Sternberg directly beneficially owns 17,873 Cimpress shares and may be deemed to beneficially own the 1,022,633 shares held by Spruce House Partnership LLC, for an aggregate of 1,040,506 shares, or approximately 4.3% of the outstanding shares.

How much of CIMPRESS plc (CMPR) does Benjamin Stein beneficially own?

Benjamin Stein directly beneficially owns 16,805 Cimpress shares and may be deemed to beneficially own the 1,022,633 shares held by Spruce House Partnership LLC, for an aggregate of 1,039,438 shares, or approximately 4.3% of the outstanding shares.

When did the Spruce House group fall below 5% ownership in CIMPRESS plc (CMPR)?

The reporting persons state that, as a result of the transactions described, they ceased to be beneficial owners of more than five percent of Cimpress’s ordinary shares on August 18, 2026.

What share count for CIMPRESS plc (CMPR) is used to calculate the reported ownership percentages?

The ownership percentages are based on 24,349,476 Cimpress ordinary shares outstanding as of August 3, 2026, which is the total number of shares outstanding reported in Cimpress’s Annual Report on Form 10-K filed on August 7, 2026.

Does Zachary Sternberg hold any performance stock units in CIMPRESS plc (CMPR)?

Yes. Zachary Sternberg holds unvested performance stock units representing 5,128 Cimpress shares, issued in his capacity as a former director. These units are subject to performance conditions that have not been met and are not included in the ownership calculations.

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

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Available on EDGAR 08/20/2026 - 05:00 PM Accepted by SEC EDGAR 08/20/2026 - 05:00 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 4)

Cimpress plc

(Name of Issuer)

Ordinary Shares, nominal value of (euro)0.01 per share

(Title of Class of Securities)

G2143T103

(CUSIP Number)

Attention: Keith Cozza
Spruce House Investment Management LLC,, 435 Hudson Street, Suite 804
New York, NY, 10014
(646) 661-1774

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

08/18/2026

(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.

The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

schemaVersion:

SCHEDULE 13D

CUSIP Number(s): G2143T103

1

Name of reporting person

SPRUCE HOUSE INVESTMENT MANAGEMENT LLC

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 1,022,633.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 1,022,633.00

11

Aggregate amount beneficially owned by each reporting person

1,022,633.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

4.2 %

14

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13D

CUSIP Number(s): G2143T103

1

Name of reporting person

SPRUCE HOUSE CAPITAL LLC

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 1,022,633.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 1,022,633.00

11

Aggregate amount beneficially owned by each reporting person

1,022,633.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

4.2 %

14

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13D

CUSIP Number(s): G2143T103

1

Name of reporting person

THE SPRUCE HOUSE PARTNERSHIP LLC

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

WC

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 1,022,633.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 1,022,633.00

11

Aggregate amount beneficially owned by each reporting person

1,022,633.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

4.2 %

14

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13D

CUSIP Number(s): G2143T103

1

Name of reporting person

ZACHARY STERNBERG

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF, PF

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 17,873.00
8	Shared Voting Power 1,022,633.00
9	Sole Dispositive Power 17,873.00
10	Shared Dispositive Power 1,022,633.00

11

Aggregate amount beneficially owned by each reporting person

1,040,506.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

4.3 %

14

Type of Reporting Person (See Instructions)

IN, HC

SCHEDULE 13D

CUSIP Number(s): G2143T103

1

Name of reporting person

BENJAMIN STEIN

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF, PF

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 16,805.00
8	Shared Voting Power 1,022,633.00
9	Sole Dispositive Power 16,805.00
10	Shared Dispositive Power 1,022,633.00

11

Aggregate amount beneficially owned by each reporting person

1,039,438.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

4.3 %

14

Type of Reporting Person (See Instructions)

IN, HC

SCHEDULE 13D

Item 1.	Security and Issuer
(a)	Title of Class of Securities: Ordinary Shares, nominal value of (euro)0.01 per share
(b)	Name of Issuer: Cimpress plc
(c)	Address of Issuer's Principal Executive Offices: First Floor Building 3, Finnabair Business and Technology Park, Dundalk, Co. Louth, IRELAND , A91 XR61.
Item 1 Comment: This Amendment No. 4 to Schedule 13D ("Amendment No. 4") relates to the Ordinary Shares, nominal value of (euro)0.01 per share (the "Shares"), of Cimpress plc, a public limited company organized under the laws of Ireland (the "Issuer"), and amends the initial statement on Schedule 13D filed with the Securities and Exchange Commission (the "SEC") on July 3, 2025 (the "Original 13D"), as amended by Amendment No. 1, filed on December 1, 2025 ("Amendment No. 1"), as amended by Amendment No. 2, filed on February 2, 2026 ("Amendment No. 2"), as amended by Amendment No. 3, filed on May 5, 2026 ("Amendment No. 3", and together with the Original 13D, Amendment No. 1 and Amendment No. 2, the "Schedule 13D"). All capitalized terms contained herein but not otherwise defined shall have the meanings ascribed to such terms in the Schedule 13D. The Schedule 13D is hereby amended as set forth in this Amendment No. 4. Except as set forth herein, the Schedule 13D is unmodified.
Item 5.	Interest in Securities of the Issuer
(a)	Item 5(a) of the Schedule 13D is hereby amended and supplemented to reflect the following: The aggregate percentage of Shares beneficially owned by each Reporting Person is based upon 24,349,476 Shares outstanding as of August 3, 2026, which is the total number of Shares outstanding as reported in the Issuer's Annual Report on Form 10-K filed with the SEC on August 7, 2026. As of the date hereof, Spruce Investment, as the investment adviser of Spruce AI and Spruce QP, which are each members of Spruce Partnership, may be deemed the beneficial owner of the 1,022,633 Shares owned by Spruce Partnership, representing approximately 4.2% of the outstanding Shares. As of the date hereof, Spruce Capital, as the general partner of Spruce AI and Spruce QP, which are each members of Spruce Partnership, may be deemed the beneficial owner of the 1,022,633 Shares owned by Spruce Partnership, representing approximately 4.2% of the outstanding Shares. As of the date hereof, 1,022,633 Shares are held in the account of Spruce Partnership, representing approximately 4.2% of the outstanding Shares. As of the date hereof, Mr. Sternberg directly beneficially owns 17,873 Shares. Mr. Sternberg, as the manager of each of Spruce Investment and Spruce Capital, may be deemed the beneficial owner of the 1,022,633 Shares owned by Spruce Partnership, representing (together with the Shares directly beneficially owned by Mr. Sternberg) approximately 4.3% of the outstanding Shares. Mr. Sternberg also holds unvested performance stock units representing 5,128 Shares, which were issued to him in his capacity as a former director of the Issuer and were not included in the calculations set forth herein as they are subject to performance conditions that have not been met. Mr. Sternberg did not stand for re-election at the 2024 annual meeting of the Issuer and is no longer a director of the Issuer. As of the date hereof, Mr. Stein directly beneficially owns 16,805 Shares. Mr. Stein, as the manager of each of Spruce Investment and Spruce Capital, may be deemed the beneficial owner of the 1,022,633 Shares owned by Spruce Partnership, representing (together with the Shares directly beneficially owned by Mr. Stein) approximately 4.3% of the outstanding Shares. The Reporting Persons may be deemed to constitute a "person" or "group" within the meaning of Section 13(d)(3) of the Exchange Act. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its or his pecuniary interest therein, and the filing of this statement shall not be construed as an admission of such beneficial ownership or that the Reporting Persons constitute a person or group
(b)	Item 5(b) of the Schedule 13D is hereby amended and supplemented to reflect the following: See rows (7) through (10) of the cover pages to this Amendment No. 4 for the number of Shares as to which each Reporting Person has the sole or shared power to vote or direct the vote and the sole or shared power to dispose or to direct the disposition.
(c)	Item 5(c) of the Schedule 13D is hereby amended and supplemented to reflect the following: Schedule I annexed hereto and incorporated herein by reference lists all transactions in the Shares that were effected during the past sixty days by the Reporting Persons, inclusive of any transactions effected through 4:00 p.m., New York City time, on August 19, 2026.
(d)	Item 5(d) of the Schedule 13D is hereby amended and supplemented to reflect the following: No person other than the Reporting Persons is known to have the right to receive, or the power to direct the receipt of dividends from, or proceeds from the sale of, the Shares beneficially owned by the Reporting Persons.
(e)	Item 5(e) of the Schedule 13D is hereby amended and supplemented to reflect the following: As a result of the transactions described herein, the Reporting Persons ceased to be the beneficial owners of more than five percent of the Shares on August 18, 2026.
Item 7.	Material to be Filed as Exhibits.
	Item 7 of the Schedule 13D is hereby amended and supplemented to reflect the following: Schedule I - Transactions in Securities of the Issuer During the Past Sixty Days

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

SPRUCE HOUSE INVESTMENT MANAGEMENT LLC

Signature:	/s/ Zachary Sternberg
Name/Title:	Zachary Sternberg Managing Member
Date:	08/20/2026

SPRUCE HOUSE CAPITAL LLC

Signature:	/s/ Zachary Sternberg
Name/Title:	Zachary Sternberg Managing Member
Date:	08/20/2026

THE SPRUCE HOUSE PARTNERSHIP LLC

Signature:	/s/ Zachary Sternberg
Name/Title:	Zachary Sternberg Manager
Date:	08/20/2026

ZACHARY STERNBERG

Signature:	/s/ Zachary Sternberg
Name/Title:	Zachary Sternberg
Date:	08/20/2026

BENJAMIN STEIN

Signature:	/s/ Benjamin Stein
Name/Title:	Benjamin Stein
Date:	08/20/2026