| Date | Event |
| 25-Nov-09 | WSI INDUSTRIES, INC. Files SEC form 10-K, Annual Report |
| 13-Oct-09 | WSI INDUSTRIES, INC. Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibits |
| 21-Sep-09 | Price hit new 52-week high ($3.22) |
| 18-Sep-09 | Price hit new 52-week high ($3.17) |
| 17-Sep-09 | Price hit new 52-week high ($3.09) |
| 29-Jun-09 | WSI INDUSTRIES, INC. Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhi |
| 22-Apr-09 | WSI INDUSTRIES, INC. Files SEC form 8-K, Creation of a Direct Financial Obligation or an Obligation under an Off-Bala |
| 30-Mar-09 | WSI INDUSTRIES, INC. Files SEC form 10-Q, Quarterly Report |
| 27-Mar-09 | WSI INDUSTRIES, INC. Files SEC form 8-K, Results of Operations and Financial Condition |
| 6-Mar-09 | Price hit new 52-week low ($1.06) |
| 2-Mar-09 | Price hit new 52-week low ($1.11) |
| 27-Feb-09 | Price hit new 52-week low ($1.38) |
| 9-Jan-09 | WSI INDUSTRIES, INC. Files SEC form 10-Q, Quarterly Report |
| 3-Dec-08 | WSI INDUSTRIES, INC. Files SEC form 8-K, Regulation FD Disclosure |
| 25-Nov-08 | WSI INDUSTRIES, INC. Files SEC form 10-K, Annual Report |