| 2021-11-02 | Rajendra Ajita G | Director | Sale+OE | 124,010 | $76.87 | $9,532,264.27 | -91.1% | → |
| 2021-11-01 | BROWN RONALD D | Director | Sell | 15,000 | $74.41 | $1,116,135.00 | -62.8% | → |
| 2021-11-01 | WOLF IDELLE K | Director | Sell | 1,000 | $74.78 | $74,781.60 | -2.0% | → |
| 2021-11-01 | Rajendra Ajita G | Director | Sale+OE | 55,730 | $74.86 | $4,172,120.56 | -82.1% | → |
| 2021-06-02 | WOLF IDELLE K | Director | Sell | 1,985 | $71.35 | $141,629.55 | -26.2% | → |
| 2021-05-28 | Rajendra Ajita G | Director | Sale+OE | 50,000 | $71.10 | $3,555,220.00 | -80.7% | → |
| 2021-05-18 | SMITH BRUCE M | Director | Sell | 5,226 | $69.65 | $363,999.26 | -100% | → |
| 2021-05-11 | Warren David R | Senior VP & President and GM | Sale+OE | 30,392 | $70.79 | $2,151,385.86 | -83.3% | → |
| 2021-05-10 | Ackerman Patricia K | SVP, IR, Treasurer and CRS | Sell | 2,300 | $72.55 | $166,857.18 | -65.5% | → |
| 2021-05-04 | Petrarca Mark A | Senior Vice Pres.- H.R. & P.A. | Sale+OE | 33,410 | $70.49 | $2,355,173.75 | -14.2% | → |
| 2021-05-04 | WOLF IDELLE K | - | Sell | 2,000 | $71.48 | $142,966.00 | -20.9% | → |
| 2021-05-04 | Gurholt Helen E | Vice President and Controller | Sale+OE | 1,400 | $71.31 | $99,832.04 | -48.3% | → |
| 2021-05-03 | STERN JAMES F | Exec VP, General Counsel & Sec | Sell | 44,300 | $70.15 | $3,107,742.46 | -28.7% | → |
| 2021-05-03 | BROWN RONALD D | - | Sell | 12,000 | $68.71 | $824,487.60 | -33.4% | → |
| 2021-05-03 | Goodwin Wallace E | SVP; Pres & GM, Lochinvar, LLC | Sell | 1,595 | $69.80 | $111,331.00 | -9.5% | → |
| 2021-03-29 | Goodwin Wallace E | SVP; Pres & GM, Lochinvar, LLC | Sale+OE | 2,000 | $70.00 | $140,000.00 | -10.6% | → |
| 2021-03-29 | Kempken Daniel L | Senior Vice President - S & CD | Sale+OE | 2,000 | $70.00 | $140,000.00 | -21.1% | → |
| 2021-03-29 | WULF GENE C | Director | Sell | 15,000 | $70.00 | $1,050,000.00 | -15.2% | → |
| 2021-03-18 | Kempken Daniel L | Senior Vice President - S & CD | Sale+OE | 2,400 | $67.50 | $162,000.00 | -24.2% | → |
| 2021-03-12 | WULF GENE C | Director | Sell | 2,000 | $65.14 | $130,280.00 | -1.0% | → |
| 2021-03-10 | Kempken Daniel L | Senior Vice President - S & CD | Sale+OE | 2,000 | $65.00 | $130,000.00 | -21.1% | → |
| 2021-03-10 | WULF GENE C | Director | Sell | 9,000 | $64.72 | $582,485.00 | -2.1% | → |
| 2021-03-05 | Kempken Daniel L | Vice President and Controller | Sale+OE | 2,000 | $62.50 | $125,000.00 | -21.1% | → |
| 2021-03-05 | WULF GENE C | Director | Sell | 3,500 | $62.00 | $217,000.00 | -1.0% | → |
| 2021-02-24 | WULF GENE C | Director | Sell | 2,500 | $62.00 | $155,000.00 | -1.1% | → |
| 2021-02-12 | Dana Paul R | SVP, Global Operations | Sale+OE | 4,850 | $60.22 | $292,063.61 | -49.6% | → |
| 2021-02-10 | Heideman Robert J | Senior VP, CTO | Sale+OE | 7,336 | $61.02 | $447,633.18 | -45.7% | → |
| 2021-02-09 | WOLF IDELLE K | Director | Sell | 1,970 | $61.64 | $121,430.60 | -20.5% | → |
| 2020-11-30 | Heideman Robert J | Senior VP CTO | Sell | 1,000 | $56.37 | $56,370.70 | -10.3% | → |
| 2020-11-17 | Ackerman Patricia K | SVP, Investor Relations & Trea | Sale+OE | 14,000 | $56.39 | $789,397.00 | -83.0% | → |
| 2020-11-17 | Rajendra Ajita G | Director | Sale+OE | 103,700 | $56.27 | $5,835,217.01 | -36.2% | → |
| 2020-11-16 | STERN JAMES F | Exec VP, General Counsel & Sec | Sell | 3,650 | $56.15 | $204,952.25 | -2.3% | → |
| 2020-11-03 | Rajendra Ajita G | Director | Sale+OE | 116,800 | $53.35 | $6,231,186.56 | -56.2% | → |
| 2020-11-03 | SMITH BRUCE M | Director | Sell | 5,683 | $53.45 | $303,756.35 | -63.2% | → |
| 2020-11-02 | JONES PAUL W | Director | Sell | 32,069 | $52.53 | $1,684,690.33 | -6.2% | → |
| 2020-10-09 | Goodwin Wallace E | SVP; Pres & GM, Lochinvar, LLC | Sale+OE | 4,800 | $57.50 | $276,000.00 | -23.0% | → |
| 2020-10-05 | Goodwin Wallace E | SVP; Pres & GM, Lochinvar, LLC | Sale+OE | 4,800 | $55.00 | $264,000.00 | -23.0% | → |
| 2020-09-22 | Goodwin Wallace E | President & GM, Lochinvar, LLC | Sale+OE | 5,600 | $52.28 | $292,760.72 | -25.8% | → |
| 2020-08-12 | JONES PAUL W | Director | Sell | 2,354 | $49.83 | $117,305.94 | -1.3% | → |