ABT's most recent stock split occurred on June 1, 1998. It was a 2-for-1 split.
Total Stock Splits: 7
| Ex Date | Adjustment Factor | Split From | Split To | Split Type |
|---|---|---|---|---|
| 1975-08-25 | 2 | 1 | 2 | stock split |
| 1978-05-23 | 2 | 1 | 2 | stock split |
| 1981-06-01 | 2 | 1 | 2 | stock split |
| 1986-06-02 | 2 | 1 | 2 | stock split |
| 1990-06-01 | 2 | 1 | 2 | stock split |
| 1992-06-01 | 2 | 1 | 2 | stock split |
| 1998-06-01 | 2 | 1 | 2 | stock split |