Dinsdale Mike John: insider buys
Every open-market stock purchase reported by Dinsdale Mike John to the SEC on Form 4.
Total bought$346.47K
Purchases2
Companies1
Last purchase filedSep 24, 2026
Return on these buys-19%
Dinsdale Mike John has made 2 open-market purchases worth $346.47K in 1 company since Jun 23, 2026, according to SEC Form 4 filings. The most recent was filed on Sep 24, 2026: 8,726 shares of PWRL at $11.46 (Chief Executive Officer, Director), worth $100K. The largest was $246.47K of PWRL on Jun 18, 2026. Taken together, these purchases are down 19% at the latest closing prices (split-adjusted, weighted by amount).
Companies Dinsdale Mike John bought
| Ticker | Company | Role | Buys | Total | Since buy | Last filed |
|---|---|---|---|---|---|---|
| PWRL | Powerlaw Corp. | Chief Executive Officer, Director | 2 | $346.47K | -19% | Sep 24 |
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| Filed | Stock | Insider | Value | Shares | Price | Since buy | Stake | Trade | |
|---|---|---|---|---|---|---|---|---|---|
| Sep 24 | PWRLPowerlaw Corp. | Dinsdale Mike JohnChief Executive Officer, Director | $100K | 8,726 | $11.46 | +0.8% | +1% | Sep 23 | SEC |
| Jun 23 | PWRLPowerlaw Corp. | Dinsdale Mike JohnChief Executive Officer, Director | $246.47K | 15,668 | $15.73 | -27% | +2% | Jun 18 | SEC |