| 2020-08-20 | Sale | Federal Signal Corporation FSS | director | 7,250 0.012% | $32.47 | $235,428 | +12.5% | |
| 2020-08-19 | Sale | Federal Signal Corporation FSS | director | 25,000 0.0416% | $33.33 | $833,158 | +9.64% | |
| 2012-12-11 | Federal Signal Corporation FSS | director | 20,000 0.032% | $6.69 | $133,706 | +32.09% | ||
| 2011-12-05 | Federal Signal Corporation FSS | director | 17,000 0.0265% | $3.87 | $65,832 | +36% |