| Filed | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2026-08-31 | Oldenkamp Jeffrey P. EXECUTIVE VP AND CFO | Bought | 1,290 | $119.00 | $154k |
| 2026-08-27 | Lange Douglas A. VP - WATER TREATMENT GROUP | Bought | 910 | $118.75 | $108k |
| 2026-02-06 | Faulconbridge James A Director | Bought | 3,000 | $129.62 | $389k |
| 2025-11-05 | Grahek Drew M. VICE PRESIDENT OF OPERATIONS | Bought | 1,587 | $126.34 | $201k |
| Insider | Role | Buys | Total bought |
|---|---|---|---|
| Faulconbridge James A | Director | 1 | $389k |
| Grahek Drew M. | VICE PRESIDENT OF OPERATIONS | 1 | $201k |
| Oldenkamp Jeffrey P. | EXECUTIVE VP AND CFO | 1 | $154k |
| Lange Douglas A. | VP - WATER TREATMENT GROUP | 1 | $108k |
Every insider buy and sell for HWKN plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.
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