X | 
			Filing Date | 
			Trade Date | 
			Ticker | 
			Insider Name | Title |  
			Trade Type | 
			Price | 
			Qty | 
			Owned | 
			ΔOwn | 
			Value | 
			1d | 
			1w | 
			1m | 
			6m | 
			
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2025-02-25  | ENS | Shaffer David M | CEO | S - Sale | $101.13 | -11,378 | 77,087 | -13% | -$1,150,604 | ||||||
| M | 2025-02-21  | ENS | Shaffer David M | CEO | S - Sale | $101.69 | -74,156 | 88,465 | -46% | -$7,540,708 | |||||
| M | 2025-02-19  | ENS | Shaffer David M | CEO | S - Sale | $101.63 | -44,300 | 162,621 | -21% | -$4,502,129 | |||||
| D | 2025-02-12  | ENS | Shaffer David M | CEO | S - Sale+OE | $100.18 | -15,662 | 206,921 | -7% | -$1,568,982 | |||||
2024-11-25  | ENS | Shaffer David M | CEO | S - Sale | $100.01 | -20,000 | 206,724 | -9% | -$2,000,180 | ||||||
2024-08-29  | ENS | Shaffer David M | Pres, CEO | S - Sale | $100.08 | -17,600 | 226,540 | -7% | -$1,761,408 | ||||||
2024-08-26  | ENS | Shaffer David M | Pres, CEO | S - Sale | $100.00 | -2,400 | 244,140 | -1% | -$240,000 | 
| A | Amended filing | 
| D | Derivative transaction in filing (usually option exercise) | 
| E | Error detected in filing | 
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price | 
| S - Sale | Sale of securities on an exchange or to another person | 
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) | 
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company | 
| P - Purchase | Purchase of securities on an exchange or from another person |