| 2025-10-16 | Sternlieb Paul | President and CEO | Sell | 2,700 | $44.00 | $118,800.00 | -0.8% | → |
| 2025-08-12 | Ferland E James Jr | Director | Sale+OE | 4,224 | $40.99 | $173,141.76 | -4.3% | → |
| 2024-10-22 | Ferland E James Jr | Director | Sale+OE | 1,938 | $44.17 | $85,601.46 | -2.2% | → |
| 2024-07-10 | Ferland E James Jr | Director | Sale+OE | 1,937 | $37.92 | $73,451.04 | -2.2% | → |
| 2022-09-28 | Limberger Markus | EVP, Operations | Sell | 3,000 | $16.19 | $48,557.40 | -100% | → |
| 2022-09-21 | Limberger Markus | EVP, Operations | Buy | 3,000 | $17.51 | $52,535.10 | New | → |
| 2022-03-29 | Dillon Ricky T | EVP-Chief Financial Officer | Sell | 8,955 | $22.41 | $200,662.74 | -9.6% | → |
| 2022-02-08 | Ferland E James Jr | - | Sale+OE | 738 | $17.61 | $12,996.18 | -1.1% | → |
| 2021-10-26 | Ferland E James Jr | - | Buy | 2,000 | $20.26 | $40,520.00 | +3.9% | → |
| 2021-10-26 | Holder Richard D | - | Buy | 2,000 | $20.30 | $40,605.22 | +4.5% | → |
| 2020-11-09 | Dillon Ricky T | Executive Vice President - CFO | Sell | 2,005 | $20.13 | $40,352.03 | -4.0% | → |
| 2020-10-19 | Dillon Ricky T | Executive Vice President - CFO | Buy | 36 | $19.77 | $717.45 | - | → |
| 2020-07-31 | Johnson Bryan | Corporate Controller | Sell | 341 | $19.90 | $6,786.24 | -1.5% | → |
| 2020-06-29 | Ferland E James Jr | - | Buy | 5,000 | $18.10 | $90,486.00 | +13.4% | → |
| 2020-02-04 | Dillon Ricky T | Executive Vice President - CFO | Sell | 2,128 | $23.85 | $50,752.80 | -4.3% | → |
| 2020-01-16 | Baker Randal W | Pres. and CEO | Sell | 15,000 | $25.02 | $375,315.00 | -6.5% | → |
| 2019-11-05 | Dillon Ricky T | Executive Vice President - CFO | Sell | 2,432 | $25.89 | $62,962.53 | -5.5% | → |
| 2019-10-14 | Dillon Ricky T | Executive Vice President - CFO | Buy | 37 | $21.47 | $801.26 | - | → |
| 2019-08-15 | Van Deursen Holly | - | Sale+OE | 9,073 | $21.23 | $192,598.01 | -18.7% | → |
| 2019-08-14 | Van Deursen Holly | - | Sale+OE | 1,647 | $21.20 | $34,916.40 | -4.0% | → |
| 2019-01-30 | Roundhouse Roger | Exec VP Engd Solutions Segment | Sell | 10,266 | $22.59 | $231,900.73 | -12.7% | → |
| 2018-05-23 | Altavilla Alfredo | - | Buy | 3,000 | $24.80 | $74,400.00 | +150.0% | → |
| 2017-12-28 | Wozniak Ted | VP Business Development | Sell | 6,000 | $25.66 | $153,960.00 | -7.8% | → |
| 2017-10-10 | Wozniak Ted | VP Business Development | Sell | 5,000 | $26.19 | $130,950.00 | -6.1% | → |
| 2017-09-28 | Rennie Stephen | Ex. VP Industrial & India | Sell | 876 | $25.42 | $22,267.92 | -1.6% | → |
| 2017-04-05 | Wozniak Ted | VP Business Development | Sell | 500 | $25.33 | $12,665.00 | -0.6% | → |
| 2017-03-30 | Wozniak Ted | VP Business Development | Sell | 1,000 | $25.64 | $25,640.00 | -1.2% | → |
| 2017-03-29 | Rennie Stephen | Ex. VP Industrial & India | Sell | 2,647 | $25.20 | $66,704.40 | -4.5% | → |
| 2017-01-10 | Skogg Eugene Edward | EVP-Human Resources | Sell | 4,339 | $26.60 | $115,417.40 | -4.0% | → |
| 2017-01-10 | Wozniak Ted | VP Business Development | Sale+OE | 15,000 | $26.48 | $397,255.00 | -5.7% | → |
| 2017-01-03 | ARZBAECHER ROBERT C | - | Sell | 183,865 | $26.36 | $4,846,834.79 | -14.4% | → |
| 2017-01-03 | WILLIAMS DENNIS K | - | Sale+OE | 8,000 | $26.68 | $213,440.00 | -30.6% | → |
| 2016-12-30 | Wozniak Ted | VP Business Development | Sale+OE | 5,000 | $26.04 | $130,200.00 | -5.7% | → |
| 2016-12-27 | PETERSON ROBERT A | - | Sale+OE | 8,000 | $26.80 | $214,400.00 | -34.4% | → |
| 2016-12-27 | FISCHER THOMAS J | - | Sale+OE | 8,000 | $26.92 | $215,360.00 | -31.5% | → |
| 2016-12-27 | ARZBAECHER ROBERT C | President and CEO | Sell | 11,900 | $26.73 | $318,087.00 | -100% | → |
| 2016-10-13 | Baker Randal W | Pres. & CEO | Buy | 15,000 | $22.30 | $334,500.00 | +18.9% | → |
| 2016-10-11 | Baker Randal W | Pres. & CEO | Buy | 10,000 | $22.55 | $225,500.00 | +14.4% | → |
| 2016-07-11 | Baker Randal W | Pres. & CEO | Buy | 10,795 | $23.14 | $249,796.30 | +20.3% | → |
| 2016-04-04 | Skogg Eugene Edward | EVP-Human Resources | Buy | 10,000 | $24.46 | $244,600.00 | +10.5% | → |
| 2016-04-04 | Baker Randal W | Pres. & CEO | Buy | 4,061 | $24.63 | $100,022.43 | +8.6% | → |
| 2016-04-04 | Sefcik Mark | Exec VP Industrial Segment | Buy | 6,500 | $24.50 | $159,250.00 | +12.5% | → |