NSP insider buying
2 cluster buysINSPERITY, INC. · Industrials
When two or more insiders at INSPERITY, INC. buy NSP on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in NSP plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- Mar 10 – Mar 19, 2026Detected Mar 19, 2026High conviction2 insidersTotal bought$4.8MMarket cap$1.7B
- Aug 4 – Aug 15, 2025Detected Aug 15, 2025High conviction4 insidersTotal bought$763.0KMarket cap$1.7B
All notable open-market buys in NSP
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Jun 3, 2026 | Director, Chairman of the Board & CEO | 233,000 | $34.05 | $7.9M | SEC ↗ |
| May 5, 2026 | Director, Chairman of the Board & CEO | 49,543 | $29.26 | $1.4M | SEC ↗ |
| May 5, 2026 | Director, Chairman of the Board & CEO | 50,057 | $28.20 | $1.4M | SEC ↗ |
| Mar 19, 2026 | SARVADI PAUL Jcluster Director, Chairman of the Board & CEO | 22,991 | $23.57 | $541.9K | SEC ↗ |
| Mar 18, 2026 | SARVADI PAUL Jcluster Director, Chairman of the Board & CEO | 160,000 | $23.22 | $3.7M | SEC ↗ |
| Mar 17, 2026 | SARVADI PAUL Jcluster Director, Chairman of the Board & CEO | 14,987 | $22.53 | $337.7K | SEC ↗ |
| Mar 11, 2026 | SVP Legal, Gen Counsel & Sec | 1,250 | $19.28 | $24.1K | SEC ↗ |
| Mar 11, 2026 | Director | 1,200 | $19.90 | $23.9K | SEC ↗ |
| Mar 10, 2026 | ALLISON JAMES Dcluster EVP, Finance, CFO & Treasurer | 10,000 | $20.45 | $204.5K | SEC ↗ |
| Nov 7, 2025 | Director | 1,000 | $33.88 | $33.9K | SEC ↗ |
| Nov 6, 2025 | Director | 2,000 | $34.25 | $68.5K | SEC ↗ |
| Aug 15, 2025 | CLIFFORD TIMcluster Director | 1,935 | $51.70 | $100.0K | SEC ↗ |
| Aug 6, 2025 | Director | 1,000 | $50.64 | $50.6K | SEC ↗ |
| Aug 4, 2025 | Lumelleau John Lcluster Director | 5,500 | $45.36 | $249.5K | SEC ↗ |
| Aug 4, 2025 | KAUFMAN CAROL Rcluster Director | 5,000 | $45.24 | $226.2K | SEC ↗ |
| Aug 4, 2025 | ALLISON JAMES Dcluster EVP, Finance, CFO & Treasurer | 4,000 | $46.82 | $187.3K | SEC ↗ |
| Aug 4, 2025 | Director | 2,000 | $45.05 | $90.1K | SEC ↗ |
| Aug 4, 2025 | Director | 1,109 | $45.25 | $50.2K | SEC ↗ |
| Aug 4, 2025 | Director | 1,095 | $45.58 | $49.9K | SEC ↗ |
| Aug 4, 2025 | Director | 490 | $45.30 | $22.2K | SEC ↗ |
| Feb 12, 2025 | Director | 1,755 | $85.75 | $150.5K | SEC ↗ |
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NSP insider buying — FAQ
- Are insiders buying NSP stock?
- Yes — 11 distinct insiders have bought NSP (INSPERITY, INC.) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Jun 4, 2026.
- How much NSP stock have insiders bought?
- Insiders have bought a combined $16.9M of NSP across 21 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in NSP?
- A cluster buy is two or more distinct INSPERITY, INC. insiders — officers, directors, or 10% owners — each buying NSP on the open market within a rolling window. NSP has 2 detected cluster buys to date.
- Where does this NSP insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in NSP
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy NSP within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding NSP.