// insider-profile
Lange Douglas A.
Title: VP - WATER TREATMENT GROUPView on SEC.gov ↗
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$0
Total sold
0
0B · 0S transactions
Mixed
Overall direction
Filing history: Apr 2024 — Mar 2026Based on last 5 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 30, 2026 | Lange Douglas A. | HWKN | Tax Withholding | 3,855 | $151.62 | $584K |
| May 14, 2025 | Lange Douglas A. | HWKN | Award | 3,553 | $0.00 | $0K |
| Mar 31, 2025 | Lange Douglas A. | HWKN | Tax Withholding | 2,575 | $105.92 | $273K |
| May 15, 2024 | Lange Douglas A. | HWKN | Award | 7,042 | $0.00 | $0K |
| Apr 1, 2024 | Lange Douglas A. | HWKN | Tax Withholding | 2,152 | $74.62 | $161K |