| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Boyd Steven L | Director | ONE NORTH SECOND ST, P O BOX 160, HARTSVILLE | By:Elizabeth R Kremer - Power of Attorney for Steven L Boyd | 2025-10-02 | 0001958443 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SON | Phantom Stock Units | Award | $36.2K | +842 | +10.74% | $43.04 | 8.68K | Oct 1, 2025 | Common Stock | 842 | Direct | F1, F2 |
| 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. |