| 2025-12-11 | SENGSTACK GREGG C | Director | Sale+OE | 11,779 | $97.06 | $1,143,239.33 | -7.8% | → |
| 2025-08-13 | Grandon Jonathan M. | Chief Administrative Officer | Sell | 10,036 | $98.03 | $983,868.22 | -55.1% | → |
| 2025-08-13 | SENGSTACK GREGG C | Director | Sell | 10,000 | $98.19 | $981,943.00 | -7.1% | → |
| 2025-06-04 | Wathen David M | Director | Sell | 49,000 | $85.67 | $4,197,803.90 | -67.1% | → |
| 2025-06-02 | Wathen David M | Director | Sell | 25,402 | $85.22 | $2,164,819.40 | -34.1% | → |
| 2025-05-22 | Wathen David M | Director | Sell | 25,000 | $86.70 | $2,167,500.00 | -25.2% | → |
| 2025-05-13 | Taylor Jeffery L | Vice President and CFO | Sale+OE | 9,789 | $90.02 | $881,235.15 | -43.5% | → |
| 2025-02-26 | davis delancey w | President, Headwater Companies | Sale+OE | 961 | $103.15 | $99,122.35 | -11.1% | → |
| 2024-11-05 | SENGSTACK GREGG C | Executive Chairperson | Sell | 1,500 | $100.22 | $150,322.50 | -14.2% | → |
| 2024-08-26 | Grandon Jonathan M. | Chief Administrative Officer | Sell | 2,219 | $103.02 | $228,605.82 | -12.3% | → |
| 2024-07-31 | SENGSTACK GREGG C | Executive Chairperson | Sell | 15,396 | $105.48 | $1,623,946.97 | -4.7% | → |
| 2024-07-26 | Walsh Jay J | President, Franklin Fueling | Sale+OE | 14,090 | $104.57 | $1,473,391.30 | -45.4% | → |
| 2024-06-06 | Grandon Jonathan M. | Chief Administrative Officer | Sell | 1,391 | $98.00 | $136,318.00 | -7.1% | → |
| 2024-05-09 | davis delancey w | President, Headwater Companies | Sale+OE | 2,214 | $102.06 | $225,960.84 | -21.6% | → |
| 2024-03-08 | davis delancey w | President, Headwater Companies | Sell | 2,335 | $103.32 | $241,252.20 | -22.6% | → |
| 2024-02-26 | SENGSTACK GREGG C | Chairperson and CEO | Sell | 10,366 | $99.96 | $1,036,161.52 | -6.3% | → |
| 2023-12-01 | SENGSTACK GREGG C | Chairperson and CEO | Sell | 9,000 | $90.25 | $812,250.00 | -5.0% | → |
| 2023-11-15 | davis delancey w | President, Headwater Companies | Sell | 1,000 | $90.80 | $90,804.10 | -9.3% | → |
| 2023-08-30 | davis delancey w | President, Headwater Companies | Sell | 598 | $98.14 | $58,689.27 | -5.3% | → |
| 2023-08-02 | SENGSTACK GREGG C | Chairperson and CEO | Sell | 11,785 | $98.47 | $1,160,432.60 | -3.1% | → |
| 2023-06-13 | Grandon Jonathan M. | Chief Administrative Officer | Sell | 1,947 | $101.00 | $196,647.00 | -10.6% | → |
| 2023-06-08 | Kenney Donald P | VP & President | Sale+OE | 27,684 | $98.50 | $2,726,874.00 | -51.7% | → |
| 2023-05-30 | Kenney Donald P | VP & President | Sell | 1,159 | $94.00 | $108,946.00 | -4.3% | → |
| 2023-05-22 | davis delancey w | President, Headwater Companies | Sale+OE | 1,800 | $93.66 | $168,579.90 | -13.7% | → |
| 2023-05-05 | SENGSTACK GREGG C | Chairperson and CEO | Sell | 9,000 | $94.16 | $847,462.50 | -5.1% | → |
| 2023-05-04 | davis delancey w | President, Headwater Companies | Sell | 1,250 | $93.14 | $116,428.13 | -9.7% | → |
| 2023-03-10 | Kenney Donald P | VP & President | Sell | 2,800 | $92.60 | $259,273.70 | -5.7% | → |
| 2023-03-06 | Kenney Donald P | VP & President | Sell | 2,592 | $94.50 | $244,944.00 | -9.3% | → |
| 2023-03-02 | SENGSTACK GREGG C | Chairperson and CEO | Sell | 9,246 | $95.08 | $879,105.98 | -5.5% | → |
| 2023-02-24 | SPIKES BRENT L | VP, Global Manufacturing Ops | Sell | 579 | $96.00 | $55,581.11 | -12.6% | → |
| 2023-02-23 | KEENE KENNETH | VP, Global Supply Chain | Sell | 1,149 | $96.58 | $110,970.42 | -21.2% | → |
| 2022-11-21 | davis delancey w | President, Headwater Companies | Sell | 1,000 | $84.91 | $84,910.00 | -9.3% | → |
| 2022-08-23 | Grandon Jonathan M. | Chief Administrative Officer | Sell | 1,464 | $91.36 | $133,744.01 | -8.9% | → |
| 2022-08-18 | Grandon Jonathan M. | Chief Administrative Officer | Sell | 1,536 | $94.66 | $145,401.29 | -8.5% | → |
| 2022-08-18 | SENGSTACK GREGG C | Chairperson and CEO | Sell | 20,000 | $95.01 | $1,900,299.50 | -4.6% | → |
| 2022-08-16 | Kenney Donald P | VP & President | Sell | 5,000 | $95.09 | $475,430.20 | -8.1% | → |
| 2022-07-29 | SENGSTACK GREGG C | Chairperson and CEO | Sell | 26,000 | $88.37 | $2,297,506.00 | -7.5% | → |
| 2022-07-28 | davis delancey w | President, Headwater Companies | Sale+OE | 10,973 | $86.21 | $945,958.19 | -50.5% | → |
| 2022-06-21 | Chhabra Paul | VP, Global Product Supply | Sale+OE | 12,236 | $70.02 | $856,710.88 | -52.9% | → |
| 2022-06-07 | Chhabra Paul | VP, Global Product Supply | Sale+OE | 10,250 | $75.42 | $773,014.00 | -48.4% | → |