POWL SEC Form 4 filings
Powell Industries Inc Latest Insider Trading Activity
Our insider trading activity tracker for Powell Industries Inc shows 12 total open-market insider transactions for POWL over the past 88 days. The most recent displayed transaction was on August 14, 2026, when Williams Richard E (Powell Industries Inc Director) reported a sale of 2,250 shares at $203.05 per share. This page shows up to the 10 most recent SEC Form 4 filing records on a 24-hour delay. Sign up for real-time updates and access to 20 years of historic insider trading data.
⚠️ THE SAMPLE BELOW IS DEFERRED BY 24 HOURS ⚠️
Start your 2-week, no-credit-card free trial today to receive get down to the second insider trading updates in this directory or email.
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| POWL | 2026-08-17 | 2026-08-14 | Powell Industries Inc | Williams Richard E | Director | Sell | 1 | 2,250 | $203.05 | $456,862.50 | 5.68% | View Filing |
| POWL | 2026-08-14 | 2026-08-13 | Powell Industries Inc | Cope Brett Alan | President & CEO | Sell | 1 | 4,500 | $207.01 | $931,545.00 | 0.87% | View Filing |
| POWL | 2026-07-10 | 2026-07-09 | Powell Industries Inc | Cope Brett Alan | President & CEO | Sell | 1 | 4,440 | $241.55 | $1,072,482.00 | 0.85% | View Filing |
| POWL | 2026-07-01 | 2026-06-30 | Powell Industries Inc | Metcalf Michael William | Exec Vice President | Sell | 8 | 4,500 | $284.64 | $1,280,860.62 | 0.69% | View Filing |
| POWL | 2026-06-12 | 2026-06-11 | Powell Industries Inc | Cope Brett Alan | President & CEO | Sell | 1 | 4,440 | $272.64 | $1,210,521.60 | 0.91% | View Filing |
Real-time employee trading alerts from SEC Form 4 filings. Sign up for a free trial. No credit card required.
Pricing
Free Trial
10 trading daysExplore every Premium feature before you pay.
- Full platform access
- 10 trading days
- No credit card required
- 20 years of alert history
- Live alert directory updates
Standard Monthly
ScheduledScheduled alerts with complete trade context.
- Email and Telegram delivery
- Alert intervals from every sixty minutes to once daily
- Filter by insider title, buy/sell, transaction value, DRIP, ESPP, 10b5-1, and tax liability coverage transfers
- Highlighted cluster transactions and SEC filing links
- Access to the alert directory hourly refreshes
Premium Monthly
RecommendedFastest alerts with ticker-level control.
- Everything in Standard
- Instant delivery detection-to-outbound time averages 0.85 seconds
- Alert intervals starting from one minute
- Real time alert directory updates