Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| SPA | $12.24 | 1,200 | Director | 36,053 | 2016-02-08 | Filing |
| SPA | $12.24 | 1,200 | Director | 36,053 | 2016-02-08 | Filing |
| SPA | $22.26 | 500 | Director | 32,663 | 2015-02-05 | Filing |
| SPA | $2.75 | 1,200 | Director | 12,099 | 2009-06-23 | Filing |