Insider trade

Officer received an award of 431 SW derivative securities

Traded Mar 18, 2026 · Filed Mar 20, 2026

Smurfit WestrockSW

431
Derivative units

Why it stands out

Compensation award — excluded from discretionary-purchase analysis.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Mar 18, 2026
Reporting period: Not applicable
Filed with the SEC: Mar 20, 2026

OfficerGrant / award

Context

Classification

grant award

Code A — grant or award

Planned / mechanical clue

Footnote references vesting of compensation awards

Only flagged when a footnote says so; never inferred

Source receipt

Record ID: 0001628280-26-020109
Filed / recorded

Mar 20, 2026, 5:27 PM UTC

Added to OQRO

Oct 2, 2026, 12:28 PM UTC

Parser

form4-xml-v1

Data quality

Verified: identifiers matched exactly

Issuer

Smurfit Westrock plc

Issuer CIK

2005951

Ticker

SW

Reporting person

Saverio Mayer

Relationship

Officer

Officer title

See remarks

Security

Restricted Stock Units (PSP)

Table

Derivative (Table II)

Transaction date

Mar 18, 2026

Transaction code

A

Shares / units

431

Price per share

$0.00

Acquired / disposed

Acquired (A)

Shares owned after

37,219

Ownership form

Direct

Amendment

No

Footnotes from the filing

In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to the same terms and conditions as the underlying award. Each restricted stock unit represents the right to receive one ordinary share.
The 37,219 restricted stock units vest and are due to be settled in February 2027

Around the same time

7mo ago

57Shares

Compensation award — excluded from discretionary-purchase analysis.

Why it stands out Official record

7mo ago

8Shares · @ $38.58

Routine share withholding; mechanical by default.

Why it stands out Official record

7mo ago

223Derivative units

Compensation award — excluded from discretionary-purchase analysis.

Why it stands out Official record