| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Spijkervet Ard-Jen | SVP ACCO Brands & Pres Intl | C/O ACCO BRANDS, FOUR CORPORATE DRIVE, LAKE ZURICH | /s/ Kathryn D. Ingraham, attorney-in-fact for Ard-Jen Spijkervet | 17 Mar 2026 | 0002104131 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ACCO | Common Stock | Options Exercise | +16,790 | +61% | $0.000000* | 44,418 | 14 Mar 2026 | Direct | ||
| transaction | ACCO | Common Stock | Tax liability | -8,312 | -19% | $3.32* | 36,106 | 14 Mar 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ACCO | Restricted Stock Units | Options Exercise | -16,790 | -100% | $0.000000* | 0 | 14 Mar 2026 | Common Stock | 16,790 | $0.000000 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Restricted Stock Units (RSUs) granted under the Issuer's Incentive Plan. Each RSU represents the right to receive one share of the Issuer's common stock on March 14, 2026, provided that the Reporting Person remains employed by the Issuer at that time, subject to acceleration as provided in said Plan. |