Sonoco (NYSE: SON) packaging president sells 1,581 common shares

Rhea-AI Filing Summary

Sonoco Products Company officer Ernest D. Haynes III, President of Consumer Packaging Americas, reported an open-market sale of 1,581 shares of common stock at $56.39 per share. After this sale, he directly holds 9,377 shares and indirectly holds 35.2594 shares through a 401(k).

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Haynes Ernest D III

(Last) (First) (Middle)

ONE NORTH SECOND ST

P O BOX 160

(Street)

HARTSVILLE SC 29551-0160

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
SONOCO PRODUCTS CO [ SON ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Pres. Consumer Pkg Americas

3. Date of Earliest Transaction (Month/Day/Year)
02/27/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/27/2026		S		1,581	D	$56.39	9,377	D
Common Stock								35.2594	I	By 401k

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	By: Elizabeth R. Kremer - Power of Attorney for Ernest D. Haynes	02/27/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did SON officer Ernest D. Haynes III report?

Ernest D. Haynes III reported selling 1,581 shares of Sonoco Products common stock in an open-market transaction at $56.39 per share. The transaction involved non-derivative common stock and was recorded as a sale under code “S”.

How many SON shares does Ernest D. Haynes III hold after this Form 4?

After the reported sale, Ernest D. Haynes III directly holds 9,377 shares of Sonoco Products common stock. He also indirectly holds 35.2594 additional shares through a 401(k) plan, which are reported as indirect ownership on the Form 4.

Was the SON insider transaction a buy or sell by Ernest D. Haynes III?

The transaction was a sale. Ernest D. Haynes III reported an open-market sale of 1,581 shares, coded “S” for sale, with the Form 4 data classifying his net activity as a net-sell of 1,581 shares of Sonoco Products stock.

What price did Ernest D. Haynes III receive per SON share in the sale?

He received $56.39 per share for the 1,581 Sonoco Products common shares sold. This per-share price is explicitly reported in the Form 4 as the transaction price for the open-market sale on the stated transaction date.

How many SON shares were sold in the latest Form 4 by Ernest D. Haynes III?

The Form 4 shows that 1,581 shares of Sonoco Products common stock were sold. The transaction summary indicates total sell shares of 1,581 and a net-sell direction, with no offsetting purchases or acquisitions reported for this filing.

Does Ernest D. Haynes III have both direct and indirect SON share ownership?

Yes. He directly owns 9,377 Sonoco Products shares after the sale and indirectly owns 35.2594 shares through a 401(k). The Form 4 identifies the indirect holdings with ownership code “I” and notes they are held “By 401k.”