| Date | Event |
| 9-Nov-09 | PARK OHIO HOLDINGS CORP Files SEC form 10-Q, Quarterly Report |
| 3-Nov-09 | Park-Ohio downgraded by Morgan Joseph |
| 2-Nov-09 | PARK OHIO HOLDINGS CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 10-Aug-09 | PARK OHIO HOLDINGS CORP Files SEC form 10-Q, Quarterly Report |
| 31-Jul-09 | Price hit new 52-week high ($6.47) |
| 30-Jul-09 | Price hit new 52-week high ($5.54) |
| 28-Jul-09 | PARK OHIO HOLDINGS CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 3-Jun-09 | PARK OHIO HOLDINGS CORP Files SEC form 8-K, Change in Directors or Principal Officers |
| 11-May-09 | PARK OHIO HOLDINGS CORP Files SEC form 10-Q, Quarterly Report |
| 8-May-09 | PARK OHIO HOLDINGS CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 16-Mar-09 | PARK OHIO HOLDINGS CORP Files SEC form 10-K, Annual Report |
| 11-Mar-09 | PARK OHIO HOLDINGS CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and E |
| 11-Mar-09 | Price hit new 52-week low ($1.65) |
| 6-Mar-09 | Price hit new 52-week low ($1.93) |
| 5-Mar-09 | Price hit new 52-week low ($2.08) |
| 11-Feb-09 | PARK OHIO HOLDINGS CORP Files SEC form 8-K, Change in Directors or Principal Officers |
| 10-Nov-08 | PARK OHIO HOLDINGS CORP Files SEC form 10-Q, Quarterly Report |
| 4-Nov-08 | PARK OHIO HOLDINGS CORP Files SEC form 8-K, Results of Operations and Financial Condition |