Changes in Beneficial Ownership · 4

Cimpress plc

CMPRNASDAQEQUITYCurrent

Changes in Beneficial Ownership

Filed Aug 18, 2026Accepted Aug 18, 2026, 4:24 PM EDTFiling CIK 1262976Accession 0001337084-26-000010

wk-form4_1787084641.xml

Name: Keane Robert S
Reporting owner CIK: 0001337084
Relationship: Director · Officer
Officer title: CEO, Chairman
Address: CIMPRESS PLC, FIRST FLOOR BUILDING 3, FINNABAIR BUSINESS & TECHNOLOGY PARK, DUNDALK, COUNTY LOUTH, IRELAND, L2

Non-derivative transactions · 7 reported rows
Security	Transaction date	Code	Amount	A / D	Price (USD)	Owned after	Ownership
Ordinary Shares	2026-08-15	M · Form 4	9,579	A	0^[F1]	85,756	D
Ordinary Shares	2026-08-15	M · Form 4	146	A	0^[F1]	85,902	D
Ordinary Shares	2026-08-15	M · Form 4	3,387	A	0^[F1]	89,289	D
Ordinary Shares	2026-08-15	M · Form 4	347	A	0^[F1]	89,636	D
Ordinary Shares	2026-08-15	M · Form 4	30,376	A	0^[F1]	120,012	D
Ordinary Shares	2026-08-15	M · Form 4	779	A	0^[F1]	120,791	D
Ordinary Shares	2026-08-15	F · Form 4	17,624	D	94.46	103,167	D

Table key

M · Form 4: Exempt derivative exercise or conversion under Rule 16b-3
A: Acquired
D: Direct
F · Form 4: Securities delivered or withheld for exercise price or tax liability under Rule 16b-3

Non-derivative holdings · 6 reported rows
Security	Amount owned	Ownership	Nature of ownership
Ordinary Shares	28,375	I	By RHS Delaware Holdings LLC
Ordinary Shares	43,128^[F2]	I	By Eastern Irrevocable, LLC
Ordinary Shares	47,088^[F2]	I	By Western Irrevocable, LLC
Ordinary Shares	51,900	I	By Delaware 2001 Investment Trust
Ordinary Shares	780,000	I	By Second Delaware 2003, LLC
Ordinary Shares	986,785	I	By Third Delaware 2011, LLC

Table key

Derivative transactions · 6 reported rows
Security	Conversion / exercise price (USD)	Transaction date	Code	Amount	A / D	Exercisable	Expires	Underlying security	Underlying shares	Owned after	Ownership
Performance Share Units	0^[F1]	2026-08-15	M · Form 4	9,579	D	2024-08-15^[F3]	2027-08-15	Ordinary Shares	9,579	38,313	D
Performance Share Unit	0^[F1]	2026-08-15	M · Form 4	146	D	2024-08-15^[F4]	2027-08-15	Ordinary Shares	146	581	D
Performance Share Units	0^[F1]	2026-08-15	M · Form 4	3,387	D	2025-08-15^[F3]	2028-08-15	Ordinary Shares	3,387	27,102	D
Performance Share Units	0^[F1]	2026-08-15	M · Form 4	347	D	2025-08-15^[F4]	2028-08-15	Ordinary Shares	347	695	D
Performance Share Units	0^[F1]	2026-08-15	M · Form 4	30,376	D	2026-08-15^[F3]	2029-08-15	Ordinary Shares	30,376	91,127	D
Performance Share Units	0^[F1]	2026-08-15	M · Form 4	779	D	2026-08-15^[F4]	2029-08-15	Ordinary Shares	779	2,336	D

Table key

F1: The shares acquired automatically vested pursuant to an award of performance share units (PSUs), with each PSU representing Cimpress' commitment to issue one ordinary share following the determination of the number of shares issuable pursuant to the award based on the level of achievement against the performance conditions.↩ 1 ↩ 2 ↩ 3 ↩ 4 ↩ 5 ↩ 6 ↩ 7 ↩ 8 ↩ 9 ↩ 10 ↩ 11 ↩ 12
F2: Includes 28,375 shares held by RHS Delaware Holdings LLC, of which Eastern Irrevocable, LLC and Western Irrevocable, LLC are the sole owners.↩ 1 ↩ 2
F3: These PSUs vest over the following four-year period: 25% of the number of shares determined to be issuable pursuant to the award based on the level of achievement against the performance conditions vest on the Date Exercisable shown in Table II and 6.25% of such number of shares vest quarterly thereafter.↩ 1 ↩ 2 ↩ 3
F4: These PSUs vest over the following four-year period: 25% of the number of shares determined to be issuable pursuant to the award based on the level of achievement against the performance conditions vest on the Date Exercisable shown in Table II and 25% of such number of shares vest yearly thereafter.↩ 1 ↩ 2 ↩ 3