Ernest D. Haynes III - 20 Feb 2026 Form 4 Insider Report for SONOCO PRODUCTS CO (SON)

Role
Pres. Consumer Pkg Americas
Signature
By: Elizabeth R. Kremer - Power of Attorney for Ernest D. Haynes
Issuer symbol
SON
Transactions as of
20 Feb 2026
Net transactions value
-$243,017
Form type
4
Filing time
24 Feb 2026, 17:31:42 UTC
Previous filing
23 Feb 2026
Next filing
27 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Haynes Ernest D III Pres. Consumer Pkg Americas ONE NORTH SECOND ST, P O BOX 160, HARTSVILLE By: Elizabeth R. Kremer - Power of Attorney for Ernest D. Haynes 24 Feb 2026 0001892175

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SON Common Stock Options Exercise $0 +1,134 +12% $0.000000 10,433 20 Feb 2026 Direct
transaction SON Common Stock Tax liability $28,394 -503 -4.8% $56.45 9,930 20 Feb 2026 Direct
transaction SON Common Stock Options Exercise $0 +1,848 +19% $0.000000 11,778 21 Feb 2026 Direct
transaction SON Common Stock Tax liability $46,289 -820 -7% $56.45 10,958 21 Feb 2026 Direct
holding SON Common Stock 35 20 Feb 2026 By 401k

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 Restricted Stock Units Options Exercise $64,014 -1,134 -49% $56.45 1,168 20 Feb 2026 Common Stock 1,134 $0.000000 Direct F1, F2
transaction SON Restricted Stock Units Options Exercise $104,320 -1,848 -33% $56.45 3,753 21 Feb 2026 Common Stock 1,848 $0.000000 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
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%.