| 2021-03-08 | Hawkins Joseph O. | Sr. VP, Operations | Sell | 2 | $35.79 | $71.58 | - | → |
| 2021-03-08 | Clark Ralph A. | President and CEO | Sell | 10,440 | $35.67 | $372,401.13 | -1.1% | → |
| 2021-03-08 | Groos Thomas T. | - | Sell | 70,000 | $37.11 | $2,597,836.13 | -7.1% | → |
| 2021-03-03 | BUNYARD GARY T | Sr. VP Public Safety Solutions | Sell | 328 | $36.68 | $12,032.20 | -1.0% | → |
| 2021-03-03 | Stewart Alan R. | Chief Financial Officer | Buy | 7,500 | $38.00 | $285,000.00 | +11.0% | → |
| 2021-03-03 | Hawkins Joseph O. | Sr. VP, Operations | Sell | 1,117 | $36.55 | $40,825.58 | -1.9% | → |
| 2021-03-03 | Ames Paul S. | Sr. VP Products and Technology | Sell | 1,117 | $36.55 | $40,825.58 | -1.2% | → |
| 2021-03-01 | LAUDER GARY M | 10% Owner | Sell | 128,000 | $39.55 | $5,062,400.00 | -11.2% | → |
| 2021-02-16 | Hawkins Joseph O. | Sr. VP Operations | Sell | 1,911 | $51.38 | $98,192.55 | -3.2% | → |
| 2020-12-11 | Stewart Alan R. | Chief Financial Officer | Buy | 6,091 | $32.80 | $199,787.31 | +4.9% | → |
| 2020-12-09 | Clark Ralph A. | President and CEO | Sell | 25,000 | $33.01 | $825,225.65 | -2.5% | → |
| 2020-12-08 | Clark Ralph A. | President and CEO | Sell | 35,000 | $33.69 | $1,179,040.33 | -1.6% | → |
| 2020-12-02 | Levensohn Pascal | - | Sale+OE | 7,000 | $33.50 | $234,504.21 | -6.9% | → |
| 2020-11-24 | Golzadeh Nasim | See remarks | Sell | 389 | $32.91 | $12,801.99 | -1.0% | → |
| 2020-11-16 | Hawkins Joseph O. | Sr. VP Operations | Sell | 1,911 | $29.40 | $56,175.56 | -6.6% | → |
| 2020-11-13 | Saintil Merline | - | Sell | 2,583 | $29.15 | $75,306.59 | -40.1% | → |
| 2020-08-17 | Hawkins Joseph O. | Sr. VP Operations | Sell | 1,911 | $30.57 | $58,425.96 | -6.2% | → |
| 2020-06-08 | Golzadeh Nasim | SVP Customer Support | Sell | 259 | $27.77 | $7,191.19 | -2.2% | → |
| 2020-05-18 | Hawkins Joseph O. | Sr. VP Operations | Sell | 1,911 | $22.93 | $43,819.80 | -5.9% | → |
| 2020-05-13 | Klepper Robert Samuel | SVP Marketing and Products | Sell | 871 | $20.69 | $18,021.51 | -4.8% | → |
| 2020-03-03 | Levensohn Pascal | - | Sell | 10,000 | $38.04 | $380,383.25 | -9.7% | → |
| 2020-02-26 | Klepper Robert Samuel | SVP Marketing and Products | Sell | 3,610 | $35.36 | $127,643.11 | -12.1% | → |
| 2020-02-25 | Hawkins Joseph O. | Sr. VP Operations | Sell | 1,061 | $36.65 | $38,883.42 | -3.7% | → |
| 2020-02-25 | BUNYARD GARY T | SVP Public Safety Solutions | Sell | 460 | $36.65 | $16,858.03 | -7.4% | → |
| 2020-02-25 | Ames Paul S. | SVP Products and Technology | Sell | 1,061 | $36.65 | $38,883.42 | -2.5% | → |
| 2020-02-25 | Clark Ralph A. | President and CEO | Sell | 8,033 | $37.58 | $301,859.15 | -0.5% | → |
| 2020-02-21 | Stewart Alan R. | Chief Financial Officer | Sell | 4,614 | $38.14 | $175,985.34 | -9.2% | → |