SEC Filing Analysis: Smurfit Westrock plc (SW)

Executive Summary

• Trading Significance: Low
• Key Takeaway: Director Terrell Crews accrued nominal shares via dividend equivalents on existing RSUs.
• Market Impact: Negligible; administrative adjustment rather than active trading.

Company Information

Field	Value
Company	Smurfit Westrock plc
Ticker Symbol	SW
CIK	0002005951
Industry	Paperboard Containers & Boxes

Insider Information

Field	Value
Name	CREWS TERRELL K
CIK	0001126219
Title/Position	Director
Relationship	Director

Transaction Details

Field	Value
Form Type	4
Transaction Date	2026-03-18
Transaction Code	A (Grant/Award)
Security Type	Ordinary Shares
Shares Involved	51
Price Per Share	$0.00
Total Value	$0 (Dividend Equivalent)
Shares Owned After	32,483
Ownership Type	Direct

Financial Impact Assessment

Transaction Materiality

Metric	Value
Transaction Value	$0 (Nominal)
% of Market Cap	~0.00%
Shares Transacted	51
% of Shares Outstanding	0.00001%
Post-Transaction Ownership	32,483 shares (Direct)
Materiality Assessment	Low

Impact Evaluation

• Market Cap Context: With a market cap of $20.77 billion, this transaction is mathematically insignificant.
• Transaction Significance: The acquisition of 51 shares is a result of a $0.4523/share quarterly dividend payment, which accrued as additional RSUs (per Footnote 1).

Market Impact Analysis

Stock Impact Prediction

• Direction: Neutral
• Reasoning: This is an automated plan-based transaction (dividend reinvestment into RSUs) and reflects no active sentiment change by the insider.

Volume & Sentiment

• Expected Volume Impact: None.
• Sentiment Indicator: Neutral.

Additional Context

Transaction Notes

• Special Circumstances: Footnote 1 indicates these shares were acquired as dividend equivalents in connection with the Issuer's quarterly dividend. They are subject to the same vesting terms as the underlying RSU award.
• Holdings: The insider also holds 22,635 shares indirectly via a Trust.