Insperity (NSP): insider cluster buy of Mar 2026
Price after the alert
What happened
Insperity (NSP) was flagged by ClusterSignal’s cluster detector on 20 Mar 2026, based on insider purchases reported as “CEO — $4.7M invested” in public insider filings. The alert scored 8.8/10. The entry price used for every return on this page is $25.04. Since the alert the stock is up 43.0% (as of 18 Jun 2026). The best price within 30 days gave a 30-day peak of +15.1% on 2 Apr 2026. Measured at day 30, the return was +13.3%. The 90-day peak was +50.5% on 11 Jun 2026.
A peak is the highest price reached inside a window, seen in hindsight. It is not a return anyone was guaranteed to capture. ClusterSignal publishes every resolved alert, the losers too, and the figures describe past events only.
Keep reading
- Results page: every resolved alert, winners and losers.
- All alert pages: the same view, one page per alert.
- Winning insider-cluster alerts take 25 days to peak, losing ones fail in 4: what the full set of alerts shows.
- What is a Form 4 filing? The public document behind every alert.
- Guide and glossary: how to read the terms on this page.
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