| 2019-08-06 | Sale | Federal Signal Corporation FSS | director | 20,000 0.0328% | $29.50 | $590,084 | +4.14% | |
| 2011-12-05 | Federal Signal Corporation FSS | director | 6,000 0.0092% | $3.80 | $22,799 | +36% | ||
| 2011-03-24 | Federal Signal Corporation FSS | director | 4,000 0.0064% | $6.25 | $24,990 | -23.12% |