Lange Douglas A. - Insider Transactions
| Latest Insider Trading | Top Insider Trading Recent Week | Top 10% Owner Trading Recent Week | Filter
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| Ticker | Owner | Relationship | Date | Transaction | Cost  |
#Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
 HHWKN | Lange Douglas A. | VP - WATER TREATMENT GROUP | Aug 25 '26 | Buy | 118.75 | 910 | 108,066 | 28,169 | Aug 27 05:09 PM |
| HHWKN | Lange Douglas A. | Vice President - Operations | Aug 21 '20 | Buy | 49.95 | 800 | 39,956 | 1,159 | Aug 26 05:49 PM |
