| Name | Exchange | Split Ratio |
|---|---|---|
| PFE PFE Pfizer Inc. 17 Nov 2020 | NEO-L | 1054:1000 Split Ratio |
| PFE PFE Pfizer Inc. 1 Jul 1999 | NEO-L | 3:1 Split Ratio |
| PFE PFE Pfizer Inc. 1 Jul 1997 | NEO-L | 2:1 Split Ratio |
| PFE PFE Pfizer Inc. 3 Jul 1995 | NEO-L | 2:1 Split Ratio |
| PFE PFE Pfizer Inc. 1 Apr 1991 | NEO-L | 2:1 Split Ratio |
| PFE PFE Pfizer Inc. 1 Jul 1983 | NEO-L | 2:1 Split Ratio |