Best Investments/trading ideas for the weekJoin our free webinar on September23,2026.
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Best Investments/trading ideas for the weekJoin our free webinar on September23,2026.
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| Role | Insider | Date | Transaction | Value | Shares |
|---|---|---|---|---|---|
| CFO | Oldenkamp Jeffrey P. | Aug 27, 2026 | Buy | $153.51K | 1,290 |
| VP - WATER TREATMENT GROUP | Lange Douglas A. | Aug 25, 2026 | Buy | $108.07K | 910 |
| Director | Faulconbridge James A | Feb 5, 2026 | Buy | $194.92K | 1,500 |
| Director | Faulconbridge James A | Feb 4, 2026 | Buy | $193.94K | 1,500 |
| VICE PRESIDENT OF OPERATIONS | Grahek Drew M. | Nov 3, 2025 | Buy | $200.51K | 1,587 |
| Director | Faulconbridge James A | Jun 12, 2024 | Buy | $152.83K | 1,700 |
| Director | Faulconbridge James A | Jun 12, 2024 | Buy | $9.07K | 100 |
| Director | Faulconbridge James A | Jun 11, 2024 | Buy | $55.98K | 632 |
| Director | Faulconbridge James A | Jun 11, 2024 | Buy | $122.12K | 1,368 |
| Director | Faulconbridge James A | Jun 10, 2024 | Buy | $104.22K | 1,212 |
| Director | Faulconbridge James A | Jun 10, 2024 | Buy | $68.72K | 788 |
| Director | Faulconbridge James A | Jun 7, 2024 | Buy | $64.91K | 746 |
| Director | Faulconbridge James A | Jun 7, 2024 | Buy | $66.38K | 754 |
| Director | Faulconbridge James A | Jun 6, 2024 | Buy | $111K | 1,270 |
| Director | Faulconbridge James A | Jun 6, 2024 | Buy | $46.62K | 530 |
| Director | Faulconbridge James A | Jun 5, 2024 | Buy | $21.46K | 250 |
| Director | Faulconbridge James A | Jun 5, 2024 | Buy | $21.73K | 250 |
| Director | Faulconbridge James A | Jun 5, 2024 | Buy | $8.75K | 100 |
| Director | Faulconbridge James A | Jun 4, 2024 | Buy | $68.93K | 800 |
| Director | Faulconbridge James A | Jun 4, 2024 | Buy | $43.52K | 500 |
| CFO | Oldenkamp Jeffrey P. | Feb 11, 2022 | Buy | $91.43K | 2,300 |
| VP - Purchasing, Logistics | Moran Theresa R | Aug 21, 2020 | Sell | $171.61K | 3,448 |
| Vice President - Operations | Lange Douglas A. | Aug 21, 2020 | Buy | $39.96K | 800 |
| VP - Purchasing, Logistics | Moran Theresa R | Aug 13, 2020 | Sell | $311.33K | 5,266 |
| Director | Stauber Daniel J | Nov 6, 2018 | Buy | $75.38K | 2,000 |
Open-market purchases and sales reported on SEC form 4 over the last 10years. Awards, option exercises, gifts and other non-market form 4 activity are excluded. Chart markers group a day's filings by direction; the table lists each filing.
