ACCO's most recent stock split occurred on September 1, 1989. It was a 3-for-2 split.
Total Stock Splits: 3
| Ex Date | Adjustment Factor | Split From | Split To | Split Type |
|---|---|---|---|---|
| 1987-09-25 | 1.5 | 2 | 3 | stock split |
| 1988-06-07 | 1.5 | 2 | 3 | stock split |
| 1989-09-01 | 1.5 | 2 | 3 | stock split |