🕵️ Insperity, Inc. ($NSP)
SEC insider & ownership activity, last 12 months · CIK 1000753 · every row links its SEC filing
Over the last 12 months insiders sold $564K against $16.9M of open-market buying. Paul J. Sarvadi bought $15.5M (Sep–Jun). Blackrock, Inc. added 11.5% → 13.7%; Reinhart Partners, LLC. added 5.9% → 7.3%. No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
10 buyers, $16.9M (23 lots) · 1 seller, $564K (4 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Paul J. Sarvadi | 9 | $15.5M | 4 | $564K | Jun 3, 2026 |
| James D. Allison | 2 | $392K | 0 | – | Mar 10, 2026 |
| John L. Lumelleau | 1 | $249K | 0 | – | Aug 4, 2025 |
| Carol R. Kaufman | 1 | $226K | 0 | – | Aug 4, 2025 |
| Mehl Randall | 3 | $192K | 0 | – | Nov 7, 2025 |
| Jones Eli | 2 | $100K | 0 | – | Aug 4, 2025 |
| Clifford Tim | 1 | $100K | 0 | – | Aug 15, 2025 |
| Ramchand Latha | 1 | $51K | 0 | – | Aug 6, 2025 |
| Ellen H. Masterson | 2 | $46K | 0 | – | Mar 11, 2026 |
| Christian P. Callens | 1 | $24K | 0 | – | Mar 11, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Blackrock, Inc. | 13.7% | 13G | Jan 21, 2026 | filing ↗ | |
| Reinhart Partners, LLC. | 7.3% | 13G | Feb 12, 2026 | filing ↗ | |
| Invesco Ltd. | 6.4% | 13G | May 6, 2026 | filing ↗ | |
| Vanguard Portfolio Management | 5.8% | 13G | Apr 29, 2026 | filing ↗ | |
| Earnest Partners LLC | 5.4% | 13G | May 15, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Paul J. Sarvadi | $564K | Sep 17, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jul 29, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 29, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 18, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 18, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 18, 2026 | filing ↗ |
| Earnings (2.02) | Apr 30, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 30, 2026 | filing ↗ |
| Earnings (2.02) | Feb 10, 2026 | filing ↗ |
| Exit or disposal costs (2.05) | Feb 10, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 10, 2026 | filing ↗ |
| Material agreement (1.01) | Dec 15, 2025 | filing ↗ |
| New financial obligation (2.03) | Dec 15, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 15, 2025 | filing ↗ |
| Material agreement (1.01) | Nov 3, 2025 | filing ↗ |
| Earnings (2.02) | Nov 3, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 3, 2025 | filing ↗ |
| Earnings (2.02) | Aug 1, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 1, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 1, 2025 | filing ↗ |