Insider · CIK 0001847123
Mike John Dinsdale
Files at PWRL (Powerlaw Corp.). First filing Jun 23, 2026, latest Sep 24, 2026.
In brief
Mike John Dinsdale files SEC Form 4 as CEO and director at PWRL (Powerlaw Corp.). Since Jun 23, 2026, Mike John Dinsdale has reported 2 open-market buys worth $346k and 0 open-market sells worth $0, the latest filed on Sep 24, 2026.
A track record needs three past buys with six months of prices behind them; Mike John Dinsdale has 0, so none is measured yet.
The newest scored trade: bought $100k of PWRL on Sep 23, 2026, filed Sep 24, 2026, scored 35 (weak). In the last 12 months: 2 buys worth $346k and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
PWRL: Powerlaw Corp.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 35Weak | PWRLbuy Powerlaw Corp. | $100k 8,726 shares | +1% | - | |
| 64Notable | Powerlaw Corp. | $246k 15,668 shares | +2% | 0% from low-43% from high |
Transactions
Every row this insider has filed, 3 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 23, 2026 | PWRL Powerlaw Corp. | POpen-market purchase Common Stock, par value $0.001 per shareindirect: By Michael John Dinsdale 2015 Trust | +8,726 | $11.46 | $100k | 695,230 | 19 d ago |
| Jun 18, 2026 | PWRL Powerlaw Corp. | POpen-market purchase Common Stock, par value $0.001 per shareindirect: By Michael John Dinsdale 2015 Trust | +2,941 | $16.86 | $50k | 673,777 | Jun 23, 2026 |
| Jun 22, 2026 | PWRL Powerlaw Corp. | POpen-market purchase Common Stock, par value $0.001 per shareindirect: By Michael John Dinsdale 2015 Trust | +12,727 | $15.47 | $197k | 686,504 | Jun 23, 2026 |
Questions about Mike John Dinsdale
Answered from the filings on this page, as of the latest one.
Is Mike John Dinsdale buying or selling?
In the last 12 months Mike John Dinsdale reported 2 open-market buys worth $346k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $100k of PWRL on Sep 23, 2026. Grants, option exercises and tax withholding are not counted.
How did Mike John Dinsdale's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Mike John Dinsdale has 0.
Where does Mike John Dinsdale file Form 4?
Mike John Dinsdale has filed Form 4 at PWRL (Powerlaw Corp.) as Chief Executive Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.