// insider-profile
Pirthauer Helmut
// 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: Mar 2024 — Apr 2026Based on last 6 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 1, 2026 | Pirthauer Helmut | ALNT | Tax Withholding | 1,055 | $61.82 | $65K |
| Mar 5, 2026 | Pirthauer Helmut | ALNT | Award | 1,552 | $62.07 | $96K |
| Apr 1, 2025 | Pirthauer Helmut | ALNT | Tax Withholding | 897 | $22.00 | $20K |
| Mar 5, 2025 | Pirthauer Helmut | ALNT | Award | 3,158 | $23.74 | $75K |
| Apr 1, 2024 | Pirthauer Helmut | ALNT | Tax Withholding | 867 | $34.43 | $30K |