| 2025 | 3 | 6 | $0 | $0 | - |
| Perma Products Company Employees Ira Plan | - | 5 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 6 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 2 | - | - | - |
| 2024 | 3 | 6 | $0 | $0 | - |
| Perma Products Company Employees Ira Plan | - | 6 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 6 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 2 | - | - | - |
| 2023 | 3 | 7 | $0 | $0 | - |
| Wilson Jones Company Employees Ira Plan | - | 2 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 7 | - | - | - |
| Perma Products Company Employees Ira Plan | - | 7 | - | - | - |
| 2022 | 3 | 10 | $0 | $0 | - |
| Perma Products Company Employees Ira Plan | - | 10 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 10 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 6 | - | - | - |
| 2021 | 4 | 10 | $0 | $0 | - |
| Perma Products Company Employees Ira Plan | - | 10 | - | - | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 10 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 6 | - | - | - |
| 2020 | 4 | 0 | $0 | $0 | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| 2019 | 4 | 0 | $0 | $0 | - |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| 2018 | 4 | 0 | $0 | $0 | - |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| 2017 | 4 | 0 | $0 | $0 | - |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| 2016 | 4 | 0 | $0 | $0 | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| 2015 | 4 | 0 | $0 | $0 | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| 2014 | 4 | 0 | $0 | $0 | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| 2013 | 4 | 0 | $0 | $0 | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| 2012 | 4 | 0 | $0 | $0 | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| 2011 | 4 | 0 | $0 | $0 | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| 2010 | 4 | 0 | $0 | $0 | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| 2009 | 5 | 0 | $0 | $0 | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| Perma Products Company Employees Ira Plan | - | - | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | - | - | - | - |
| ACCO BRANDS, INC. 401(K) SAVINGS PLAN | - | 0 | $0 | $0 | - |
| 2008 | 6 | 0 | $56,249 | $209,800 | - |
| ACCO BRANDS, INC. 401K SAVINGS PLAN | - | 0 | $56,249 | - | - |
| Acco Severance Plan for Certain Hourly Paid Employees | - | 0 | - | - | - |
| Acco Brands Inc. Odgensburg Profit Sharing and 401K Plan and 401K Plan | - | 0 | - | $209,800 | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| 2007 | 5 | 800 | $3,910,747 | $433,787 | $542iApproximate average salary by contribution assumption: employee only about $13,556 at 4% or $9,037 at 6%; with 50% employer match about $9,037 at 4% or $6,025 at 6%; with 100% employer match about $6,778 at 4% or $4,519 at 6%. |
| Acco Brands Inc. Odgensburg Profit Sharing and 401K Plan and 401K Plan | - | 259 | $3,910,747 | $433,787 | $1,675iApproximate average salary by contribution assumption: employee only about $41,871 at 4% or $27,914 at 6%; with 50% employer match about $27,914 at 4% or $18,609 at 6%; with 100% employer match about $20,936 at 4% or $13,957 at 6%. |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| Acco Severance Plan for Certain Hourly Paid Employees | - | 154 | - | - | - |
| ACCO BRANDS, INC. SEVERANCE PLAN | - | 800 | - | - | - |
| ACCO BRANDS, INC. 401K SAVINGS PLAN | - | 0 | - | - | - |
| 2006 | 6 | 819 | $3,387,444 | $417,974 | $510iApproximate average salary by contribution assumption: employee only about $12,759 at 4% or $8,506 at 6%; with 50% employer match about $8,506 at 4% or $5,671 at 6%; with 100% employer match about $6,379 at 4% or $4,253 at 6%. |
| Acco Brands Inc. Odgensburg Profit Sharing and 401K Plan and 401K Plan | - | 276 | $3,318,262 | $417,974 | $1,514iApproximate average salary by contribution assumption: employee only about $37,860 at 4% or $25,240 at 6%; with 50% employer match about $25,240 at 4% or $16,827 at 6%; with 100% employer match about $18,930 at 4% or $12,620 at 6%. |
| ACCO BRANDS, INC. 401K SAVINGS PLAN | - | 0 | $69,182 | - | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| Acco Severance Plan for Certain Hourly Paid Employees | - | 170 | - | - | - |
| ACCO BRANDS, INC. SEVERANCE PLAN | - | 819 | - | - | - |
| 2005 | 7 | 1,774 | $2,862,759 | $468,977 | $264iApproximate average salary by contribution assumption: employee only about $6,609 at 4% or $4,406 at 6%; with 50% employer match about $4,406 at 4% or $2,937 at 6%; with 100% employer match about $3,305 at 4% or $2,203 at 6%. |
| Acco Brands Inc. Odgensburg Profit Sharing and 401K Plan and 401K Plan | - | 290 | $2,799,769 | $468,977 | $1,617iApproximate average salary by contribution assumption: employee only about $40,429 at 4% or $26,953 at 6%; with 50% employer match about $26,953 at 4% or $17,968 at 6%; with 100% employer match about $20,215 at 4% or $13,476 at 6%. |
| ACCO BRANDS, INC. 401K SAVINGS PLAN | - | 0 | $62,990 | - | - |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| ACCO BRANDS, INC. CONSOLIDATED HEALTH AND WELFARE PLAN | - | 1,774 | - | - | - |
| Acco Severance Plan for Certain Hourly Paid Employees | - | 404 | - | - | - |
| ACCO BRANDS, INC. SEVERANCE PLAN | - | 967 | - | - | - |
| 2004 | 8 | 1,897 | $2,405,706 | $432,933 | $228iApproximate average salary by contribution assumption: employee only about $5,705 at 4% or $3,804 at 6%; with 50% employer match about $3,804 at 4% or $2,536 at 6%; with 100% employer match about $2,853 at 4% or $1,902 at 6%. |
| Acco Brands Inc. Odgensburg Profit Sharing and 401K Plan and 401K Plan | - | 306 | $2,345,591 | $432,933 | $1,415iApproximate average salary by contribution assumption: employee only about $35,370 at 4% or $23,580 at 6%; with 50% employer match about $23,580 at 4% or $15,720 at 6%; with 100% employer match about $17,685 at 4% or $11,790 at 6%. |
| ACCO BRANDS, INC. 401K SAVINGS PLAN | - | 0 | $60,115 | - | - |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| Acco Severance Plan for Certain Hourly Paid Employees | - | 539 | - | - | - |
| ACCO BRANDS, INC. CONSOLIDATED HEALTH AND WELFARE PLAN | - | 1,897 | - | - | - |
| Acco Brands Inc. University Park Profit Sharing and 401K Plan | - | 0 | - | - | - |
| ACCO BRANDS, INC. SEVERANCE PLAN | - | 727 | - | - | - |
| 2003 | 10 | 2,065 | $1,891,141 | $348,865 | $169iApproximate average salary by contribution assumption: employee only about $4,224 at 4% or $2,816 at 6%; with 50% employer match about $2,816 at 4% or $1,877 at 6%; with 100% employer match about $2,112 at 4% or $1,408 at 6%. |
| Acco Brands Inc. Odgensburg Profit Sharing and 401K Plan and 401K Plan | - | 197 | $1,823,755 | $348,865 | $1,771iApproximate average salary by contribution assumption: employee only about $44,272 at 4% or $29,515 at 6%; with 50% employer match about $29,515 at 4% or $19,677 at 6%; with 100% employer match about $22,136 at 4% or $14,757 at 6%. |
| ACCO BRANDS, INC. 401K SAVINGS PLAN | - | 0 | $56,455 | - | - |
| Acco Brands Inc. University Park Profit Sharing and 401K Plan | - | 0 | $10,931 | - | - |
| Acco Brands Inc. Odgensburg Dental Plan | - | 0 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| ACCO BRANDS, INC. CONSOLIDATED HEALTH AND WELFARE PLAN | - | 2,065 | - | - | - |
| ACCO BRANDS, INC. SEVERANCE PLAN | - | 777 | - | - | - |
| Acco Severance Plan for Certain Hourly Paid Employees | - | 568 | - | - | - |
| ACCO BRANDS, INC. - IBT RETIREMENT PLAN | - | 0 | - | - | - |
| 2002 | 14 | 852 | $22,537,379 | $438,495 | $515iApproximate average salary by contribution assumption: employee only about $12,867 at 4% or $8,578 at 6%; with 50% employer match about $8,578 at 4% or $5,719 at 6%; with 100% employer match about $6,433 at 4% or $4,289 at 6%. |
| ACCO BRANDS, INC. - IBT RETIREMENT PLAN | - | 0 | $20,906,659 | - | - |
| Acco Brands Inc. Odgensburg Profit Sharing and 401K Plan and 401K Plan | - | 158 | $1,211,808 | $266,000 | $1,684iApproximate average salary by contribution assumption: employee only about $42,089 at 4% or $28,059 at 6%; with 50% employer match about $28,059 at 4% or $18,706 at 6%; with 100% employer match about $21,044 at 4% or $14,030 at 6%. |
| Acco Brands Inc. University Park Profit Sharing and 401K Plan | - | 0 | $223,772 | $82,714 | - |
| Acco Brands Inc. Odgensburg Dental Plan | - | 0 | - | - | - |
| Perma Products Company Employees Ira Plan | - | 0 | - | - | - |
| Wilson Jones Company Employees Ira Plan | - | 0 | - | - | - |
| Acco Brands Inc. Medical Plan | - | 0 | - | - | - |
| Acco Brands Inc. Travel Accident Plan | - | 0 | - | - | - |
| Acco Brands Inc. Dental Plan | - | 0 | - | - | - |
| Acco Brands Inc. Group Disability Income Plan | - | 0 | - | - | - |
| Acco Brands Inc. Term Life and Ad&D Plan | - | 0 | - | - | - |
| Acco Severance Plan for Certain Hourly Paid Employees | - | 698 | - | - | - |
| ACCO BRANDS, INC. SEVERANCE PLAN | - | 852 | - | - | - |
| 2001 | 14 | 2,604 | $27,376,959 | $438,507 | $168iApproximate average salary by contribution assumption: employee only about $4,210 at 4% or $2,807 at 6%; with 50% employer match about $2,807 at 4% or $1,871 at 6%; with 100% employer match about $2,105 at 4% or $1,403 at 6%. |
| 2000 | 13 | 3,017 | $28,925,532 | $109,781 | $36iApproximate average salary by contribution assumption: employee only about $910 at 4% or $606 at 6%; with 50% employer match about $606 at 4% or $404 at 6%; with 100% employer match about $455 at 4% or $303 at 6%. |
| 1999 | 10 | 2,749 | $1,905,337 | $477,094 | $174iApproximate average salary by contribution assumption: employee only about $4,339 at 4% or $2,893 at 6%; with 50% employer match about $2,893 at 4% or $1,928 at 6%; with 100% employer match about $2,169 at 4% or $1,446 at 6%. |