Mike John Dinsdale insider trades: Powerlaw (PWRL) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Mike reports to the SEC
Open-market buys and sales
2 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 23, 2026 | PWRL | ↑ Buy | 8,726 | $11.46 | $100K | By Michael John Dinsdale 2015 Trust | Sep 24, 2026 (1d) |
| Jun 22, 2026 | PWRL | ↑ Buy | 15,668 | $15.73 | $246K | By Michael John Dinsdale 2015 Trust | Jun 23, 2026 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other PWRL insiders
Open-market trades in the last 12 months
About Mike John Dinsdale's insider trades
Mike John Dinsdale is Chief Executive Officer at Powerlaw (PWRL). Since Jun 22, 2026, Mike has reported 2 open-market purchases worth $346K and no sales on SEC Form 4. In the last 12 months: 2 buys ($346K).
Their filings also include other transactions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every PWRL insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.