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 OwnershipAll the details
Dates, kept separate
Transaction date
Mar 19, 2026
Reporting period
Not applicable
Filed with the SEC
Mar 20, 2026
OfficerTax withholding
Context
Classification
tax withholding
Code F — shares delivered to pay exercise price or tax liability
Planned / mechanical clue
Tax mechanics (code F)
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
Ordinary Shares
Table
Non-derivative (Table I)
Transaction date
Mar 19, 2026
Transaction code
F
Shares / units
28
Price per share
$38.58
Acquired / disposed
Disposed (D)
Shares owned after
240,990
Ownership form
Direct
Amendment
No
Footnotes from the filing
Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the reporting person's tax withholding obligation upon the vesting and settlement of dividend equivalents, which accrued on 18 March 2026. Since these dividend equivalents were associated with restricted stock units that vested and settled on 12 March 2026, the dividend equivalents immediately vested and settled on 19 March 2026 in accordance with the terms of the associated restricted stock unit award.