SONOCO PRODUCTS CO — Director's Dealing 2026

Feb 24, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SONOCO PRODUCTS CO (SON)
CIK: 0000091767
Period of Report: 2026-02-20

Reporting Person: Haynes Ernest D III (Pres. Consumer Pkg Americas)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-20	Common Stock	M	1134.0000	$0.0000	Acquired	10433.0000	Direct
2026-02-20	Common Stock	F	503.0000	$56.4500	Disposed	9930.0000	Direct
2026-02-21	Common Stock	M	1848.0000	$0.0000	Acquired	11778.0000	Direct
2026-02-21	Common Stock	F	820.0000	$56.4500	Disposed	10958.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-20	Restricted Stock Units	$0.0000	M	1134.0000	Disposed		Common Stock (1134.0000)	Direct
2026-02-21	Restricted Stock Units	$0.0000	M	1848.0000	Disposed		Common Stock (1848.0000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	35.2594	Indirect

Footnotes

F1: Each restricted stock unit represents a contingent right to receive one share of Sonoco Products Company common stock.

F2: The restricted stock units vest beginning one year from date of grant in three annual installments of 33%, 33% and 34%.