THOMAS E. WHIDDON - 01 Jul 2025 Form 4 Insider Report for SONOCO PRODUCTS CO (SON)

Role: Director
Signature: By: Elizabeth R. Kremer - Power of Attorney for Thomas E. Whiddon
Issuer symbol: SON
Transactions as of: 01 Jul 2025
Net transactions value: +$36,249
Form type: 4
Filing time: 03 Jul 2025, 18:29:47 UTC
Previous filing: 12 Jun 2025
Next filing: 11 Sep 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
WHIDDON THOMAS E	Director	ONE NORTH SECOND ST, P O BOX 160, HARTSVILLE	By: Elizabeth R. Kremer - Power of Attorney for Thomas E. Whiddon	03 Jul 2025	0001196196

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	SON	Phantom Stock Units	Award	$36,249	+792	+1.3%	$45.74	63,761	01 Jul 2025	Common Stock	792		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each share of phantom stock is the economic equivalent of one share of Sonoco Products Company common stock.
F2	The phantom stock units were accrued under the Sonoco Products Company directors deferred compensation plan and are to be settled in Sonoco Products Company common stock 6 months after the reporting person's retirement.