| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Daniel Paul P | SVP and CIO | C/O ACCO BRANDS CORPORATION, LAKE ZURICH | /s/ Kathryn D. Ingraham, Attorney-in-fact for Paul P. Daniel | 17 Mar 2026 | 0001944294 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ACCO | Common Stock | Options Exercise | +21,491 | +71% | $0.000000* | 51,552 | 14 Mar 2026 | Direct | ||
| transaction | ACCO | Common Stock | Tax liability | -5,792 | -11% | $3.32* | 45,760 | 14 Mar 2026 | Direct | ||
| holding | ACCO | Common Stock | 5,194 | 14 Mar 2026 | In 401(k) Plan |
| 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 | -21,491 | -100% | $0.000000* | 0 | 14 Mar 2026 | Common Stock | 21,491 | $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 the Reporting Person remains employed by the Issuer at that time, subject to acceleration as provided in said Plan. |