NSP · Insperity Inc. Common Stock
View on chartInsiders & Stakes
| SARVADI PAUL J Chairman of the Board & CEO | ▼ Sell | Gift | 797,912 Shares held | 9/11/2026 | View profile |
| ARIZPE ARTHUR A President and COO | ▼ Sell | Tax Withholding | 95,836 Shares held | 3/3/2026 | View profile |
| ALLISON JAMES D SVP of Gross Profit Operations | ▲ Buy | Open Market | 94,272 Shares held | 3/10/2026 | View profile |
| KAUFMAN CAROL R Director | ▲ Buy | Grant | 53,268 Shares held | 5/18/2026 | View profile |
| Mehl Randall Director | ▲ Buy | Grant | 31,908 Shares held | 5/18/2026 | View profile |
| Callens Christian P SVP Legal, Gen Counsel & Sec | ▲ Buy | Open Market | 29,600 Shares held | 3/11/2026 | View profile |
| CLIFFORD TIM Director | ▲ Buy | Grant | 29,113 Shares held | 5/18/2026 | View profile |
| SHARP DOUGLAS S SVP Finance, CFO & Treasurer | ▼ Sell | Open Market | 28,516 Shares held | 5/8/2024 | View profile |
| MASTERSON ELLEN H Director | ▲ Buy | Grant | 27,181 Shares held | 5/18/2026 | View profile |
| Duffy Sean Patrick SVP, Finance & Accounting(PAO) | ▲ Buy | Grant | 22,125 Shares held | 10/5/2026 | View profile |
| Ramchand Latha Director | ▲ Buy | Grant | 21,321 Shares held | 5/18/2026 | View profile |
| Herink Daniel D SVP Legal, Gen Counsel & Sec | ▼ Sell | Open Market | 20,599 Shares held | 11/17/2023 | View profile |
| Lumelleau John L Director | ▲ Buy | Grant | 20,321 Shares held | 5/18/2026 | View profile |
| JONES ELI Director | ▲ Buy | Grant | 19,048 Shares held | 5/18/2026 | View profile |
| MORPHY JOHN M Director | ▲ Buy | Grant | 16,512 Shares held | 5/18/2026 | View profile |
| RAWSON RICHARD G Director | ▲ Buy | Grant | 12,622 Shares held | 5/18/2026 | View profile |
| WILMINGTON PHILIP W Director | ▲ Buy | Grant | 10,712 Shares held | 5/18/2026 | View profile |
Transaction History
| Duffy Sean Patrick | ▼ Sell | Tax Withholding | 734 | $34K | 10/5/2026 |
| Duffy Sean Patrick | ▲ Buy | Grant | 187 | $0 | 10/5/2026 |
| SARVADI PAUL J | ▼ Sell | Gift | 7,500 | $0 | 9/11/2026 |
| SARVADI PAUL J | ▼ Sell | Gift | 30,000 | $0 | 8/17/2026 |
| SARVADI PAUL J | ▲ Buy | Open Market | 233,000 | $7.9M | 6/3/2026 |
| Mehl Randall | ▲ Buy | Grant | 6,201 | $0 | 5/18/2026 |
| MASTERSON ELLEN H | ▲ Buy | Grant | 6,201 | $0 | 5/18/2026 |
| Ramchand Latha | ▲ Buy | Grant | 6,201 | $0 | 5/18/2026 |
| MORPHY JOHN M | ▲ Buy | Grant | 6,201 | $0 | 5/18/2026 |
| WILMINGTON PHILIP W | ▲ Buy | Grant | 6,201 | $0 | 5/18/2026 |
| Lumelleau John L | ▲ Buy | Grant | 6,201 | $0 | 5/18/2026 |
| KAUFMAN CAROL R | ▲ Buy | Grant | 6,201 | $0 | 5/18/2026 |
| JONES ELI | ▲ Buy | Grant | 6,201 | $0 | 5/18/2026 |
| CLIFFORD TIM | ▲ Buy | Grant | 6,201 | $0 | 5/18/2026 |
| RAWSON RICHARD G | ▲ Buy | Grant | 6,201 | $0 | 5/18/2026 |
| SARVADI PAUL J | ▲ Buy | Open Market | 50,057 | $1.4M | 5/5/2026 |
| SARVADI PAUL J | ▲ Buy | Open Market | 49,543 | $1.4M | 5/5/2026 |
| SARVADI PAUL J | ▲ Buy | Open Market | 400 | $12K | 5/5/2026 |
| SARVADI PAUL J | ▲ Buy | Open Market | 22,991 | $542K | 3/19/2026 |
| SARVADI PAUL J | ▲ Buy | Open Market | 2,009 | $48K | 3/19/2026 |
| SARVADI PAUL J | ▲ Buy | Open Market | 160,000 | $3.7M | 3/18/2026 |
| SARVADI PAUL J | ▲ Buy | Open Market | 14,987 | $338K | 3/17/2026 |
| SARVADI PAUL J | ▲ Buy | Open Market | 2,000 | $46K | 3/17/2026 |
| MASTERSON ELLEN H | ▲ Buy | Open Market | 1,200 | $24K | 3/11/2026 |
| Callens Christian P | ▲ Buy | Open Market | 1,250 | $24K | 3/11/2026 |
| ALLISON JAMES D | ▲ Buy | Open Market | 10,000 | $205K | 3/10/2026 |
| ARIZPE ARTHUR A | ▲ Buy | Grant | 319 | $0 | 3/3/2026 |
| ALLISON JAMES D | ▼ Sell | Tax Withholding | 151 | $3K | 3/3/2026 |
| ARIZPE ARTHUR A | ▼ Sell | Tax Withholding | 282 | $6K | 3/3/2026 |
| SARVADI PAUL J | ▲ Buy | Grant | 1,384 | $0 | 3/3/2026 |
| ALLISON JAMES D | ▲ Buy | Grant | 154 | $0 | 3/3/2026 |
| SARVADI PAUL J | ▼ Sell | Tax Withholding | 2,057 | $43K | 3/3/2026 |
| Duffy Sean Patrick | ▼ Sell | Tax Withholding | 659 | $15K | 3/2/2026 |
| Callens Christian P | ▼ Sell | Tax Withholding | 1,052 | $23K | 3/2/2026 |
| ARIZPE ARTHUR A | ▼ Sell | Tax Withholding | 2,029 | $45K | 3/2/2026 |
| ALLISON JAMES D | ▼ Sell | Tax Withholding | 1,663 | $37K | 3/2/2026 |
| ARIZPE ARTHUR A | ▲ Buy | Grant | 570 | $0 | 3/2/2026 |
| ARIZPE ARTHUR A | ▲ Buy | Grant | 13,200 | $0 | 3/2/2026 |
| Callens Christian P | ▲ Buy | Grant | 248 | $0 | 3/2/2026 |
| Duffy Sean Patrick | ▲ Buy | Grant | 11,200 | $0 | 3/2/2026 |
| Callens Christian P | ▲ Buy | Grant | 14,665 | $0 | 3/2/2026 |
| SARVADI PAUL J | ▲ Buy | Grant | 1,560 | $0 | 3/2/2026 |
| Duffy Sean Patrick | ▲ Buy | Grant | 151 | $0 | 3/2/2026 |
| ALLISON JAMES D | ▲ Buy | Grant | 417 | $0 | 3/2/2026 |
| ALLISON JAMES D | ▲ Buy | Grant | 20,535 | $0 | 3/2/2026 |
| SARVADI PAUL J | ▲ Buy | Grant | 33,835 | $0 | 3/2/2026 |
| SARVADI PAUL J | ▼ Sell | Tax Withholding | 9,215 | $205K | 3/2/2026 |
| ALLISON JAMES D | ▲ Buy | Option Exercise | 463 | $0 | 2/17/2026 |
| ARIZPE ARTHUR A | ▲ Buy | Option Exercise | 961 | $0 | 2/17/2026 |
| SARVADI PAUL J | ▲ Buy | Option Exercise | 4,175 | $0 | 2/17/2026 |
| Mehl Randall | ▲ Buy | Open Market | 1,000 | $34K | 11/7/2025 |
| Mehl Randall | ▲ Buy | Open Market | 2,000 | $69K | 11/6/2025 |
| Duffy Sean Patrick | ▼ Sell | Tax Withholding | 685 | $34K | 10/6/2025 |
| Duffy Sean Patrick | ▲ Buy | Grant | 63 | $0 | 10/6/2025 |
| SARVADI PAUL J | ▼ Sell | Open Market | 7,909 | $409K | 9/17/2025 |
| SARVADI PAUL J | ▼ Sell | Open Market | 2,779 | $146K | 9/17/2025 |
| SARVADI PAUL J | ▼ Sell | Open Market | 145 | $8K | 9/17/2025 |
| SARVADI PAUL J | ▼ Sell | Open Market | 17 | $926 | 9/17/2025 |
| CLIFFORD TIM | ▲ Buy | Open Market | 1,935 | $100K | 8/15/2025 |
| Ramchand Latha | ▲ Buy | Open Market | 1,000 | $51K | 8/6/2025 |
| KAUFMAN CAROL R | ▲ Buy | Open Market | 5,000 | $226K | 8/4/2025 |
| Mehl Randall | ▲ Buy | Open Market | 2,000 | $90K | 8/4/2025 |
| JONES ELI | ▲ Buy | Open Market | 1,095 | $50K | 8/4/2025 |
| ALLISON JAMES D | ▲ Buy | Open Market | 4,000 | $187K | 8/4/2025 |
| MASTERSON ELLEN H | ▲ Buy | Open Market | 490 | $22K | 8/4/2025 |
| JONES ELI | ▲ Buy | Open Market | 1,109 | $50K | 8/4/2025 |
| Lumelleau John L | ▲ Buy | Open Market | 5,500 | $249K | 8/4/2025 |
| CLIFFORD TIM | ▲ Buy | Grant | 2,678 | $0 | 5/20/2025 |
| MASTERSON ELLEN H | ▲ Buy | Grant | 2,678 | $0 | 5/20/2025 |
| WILMINGTON PHILIP W | ▲ Buy | Grant | 2,678 | $0 | 5/20/2025 |
| Mehl Randall | ▲ Buy | Grant | 2,678 | $0 | 5/20/2025 |
| Lumelleau John L | ▲ Buy | Grant | 2,678 | $0 | 5/20/2025 |
| KAUFMAN CAROL R | ▲ Buy | Grant | 2,678 | $0 | 5/20/2025 |
| JONES ELI | ▲ Buy | Grant | 2,678 | $0 | 5/20/2025 |
| Ramchand Latha | ▲ Buy | Grant | 2,678 | $0 | 5/20/2025 |
| RAWSON RICHARD G | ▲ Buy | Grant | 2,678 | $0 | 5/20/2025 |
| MORPHY JOHN M | ▲ Buy | Grant | 2,678 | $0 | 5/20/2025 |
| ARIZPE ARTHUR A | ▼ Sell | Gift | 7,250 | $0 | 5/14/2025 |
| SARVADI PAUL J | ▼ Sell | Open Market | 19,738 | $1.3M | 5/6/2025 |
| SARVADI PAUL J | ▼ Sell | Open Market | 14,203 | $927K | 5/5/2025 |
| ARIZPE ARTHUR A | ▼ Sell | Open Market | 1,465 | $139K | 3/10/2025 |
| ALLISON JAMES D | ▼ Sell | Tax Withholding | 884 | $78K | 3/3/2025 |
| ARIZPE ARTHUR A | ▼ Sell | Tax Withholding | 1,881 | $165K | 3/3/2025 |
| ALLISON JAMES D | ▲ Buy | Grant | 179 | $0 | 3/3/2025 |
| ARIZPE ARTHUR A | ▲ Buy | Grant | 356 | $0 | 3/3/2025 |
| SARVADI PAUL J | ▼ Sell | Tax Withholding | 8,624 | $759K | 3/3/2025 |
| SARVADI PAUL J | ▲ Buy | Grant | 1,629 | $0 | 3/3/2025 |
| ALLISON JAMES D | ▼ Sell | Tax Withholding | 1,384 | $122K | 2/28/2025 |
| Callens Christian P | ▼ Sell | Tax Withholding | 654 | $58K | 2/28/2025 |
| Callens Christian P | ▲ Buy | Grant | 6,250 | $0 | 2/28/2025 |
| Duffy Sean Patrick | ▼ Sell | Tax Withholding | 398 | $35K | 2/28/2025 |
| Duffy Sean Patrick | ▲ Buy | Grant | 4,775 | $0 | 2/28/2025 |
| SARVADI PAUL J | ▲ Buy | Grant | 1,016 | $0 | 2/28/2025 |
| SARVADI PAUL J | ▼ Sell | Tax Withholding | 8,336 | $733K | 2/28/2025 |
| SARVADI PAUL J | ▲ Buy | Grant | 28,845 | $0 | 2/28/2025 |
| Callens Christian P | ▲ Buy | Grant | 102 | $0 | 2/28/2025 |
| ARIZPE ARTHUR A | ▼ Sell | Tax Withholding | 2,832 | $249K | 2/28/2025 |
| ARIZPE ARTHUR A | ▲ Buy | Grant | 11,255 | $0 | 2/28/2025 |
| ARIZPE ARTHUR A | ▲ Buy | Grant | 387 | $0 | 2/28/2025 |
| Duffy Sean Patrick | ▲ Buy | Grant | 75 | $0 | 2/28/2025 |
| ALLISON JAMES D | ▲ Buy | Grant | 8,755 | $0 | 2/28/2025 |
| ALLISON JAMES D | ▲ Buy | Grant | 255 | $0 | 2/28/2025 |
| MASTERSON ELLEN H | ▲ Buy | Open Market | 1,755 | $150K | 2/12/2025 |
| SARVADI PAUL J | ▼ Sell | Open Market | 15,108 | $1.3M | 2/11/2025 |
| ARIZPE ARTHUR A | ▼ Sell | Open Market | 2,600 | $219K | 2/11/2025 |
| ARIZPE ARTHUR A | ▼ Sell | Open Market | 3,400 | $290K | 2/11/2025 |
| SARVADI PAUL J | ▼ Sell | Open Market | 9,892 | $838K | 2/11/2025 |
| ARIZPE ARTHUR A | ▲ Buy | Option Exercise | 4,726 | $0 | 2/7/2025 |
| SARVADI PAUL J | ▲ Buy | Option Exercise | 21,678 | $0 | 2/7/2025 |
| ALLISON JAMES D | ▲ Buy | Option Exercise | 2,378 | $0 | 2/7/2025 |
| SARVADI PAUL J | ▼ Sell | Gift | 37,500 | $0 | 12/17/2024 |
| SARVADI PAUL J | ▼ Sell | Gift | 10,200 | $0 | 11/29/2024 |
| SARVADI PAUL J | ▼ Sell | Open Market | 28,895 | $2.3M | 11/6/2024 |
| SARVADI PAUL J | ▼ Sell | Open Market | 3,104 | $253K | 11/6/2024 |
| SARVADI PAUL J | ▼ Sell | Open Market | 15,197 | $1.4M | 8/23/2024 |
| SARVADI PAUL J | ▼ Sell | Open Market | 349 | $33K | 8/23/2024 |
| SARVADI PAUL J | ▼ Sell | Open Market | 12,014 | $1.1M | 8/8/2024 |
| SARVADI PAUL J | ▼ Sell | Open Market | 4,109 | $381K | 8/8/2024 |
| SARVADI PAUL J | ▼ Sell | Open Market | 11,883 | $1.1M | 5/30/2024 |
| SARVADI PAUL J | ▼ Sell | Open Market | 300 | $29K | 5/30/2024 |
| MORPHY JOHN M | ▼ Sell | Open Market | 3,300 | $338K | 5/23/2024 |
| WILMINGTON PHILIP W | ▲ Buy | Grant | 1,833 | $0 | 5/22/2024 |
| KAUFMAN CAROL R | ▲ Buy | Grant | 1,818 | $0 | 5/21/2024 |
| CLIFFORD TIM | ▲ Buy | Grant | 1,818 | $0 | 5/21/2024 |
| MORPHY JOHN M | ▲ Buy | Grant | 1,818 | $0 | 5/21/2024 |
| MASTERSON ELLEN H | ▲ Buy | Grant | 1,818 | $0 | 5/21/2024 |
| Mehl Randall | ▲ Buy | Grant | 1,818 | $0 | 5/21/2024 |
| JONES ELI | ▲ Buy | Grant | 1,818 | $0 | 5/21/2024 |
| Ramchand Latha | ▲ Buy | Grant | 1,818 | $0 | 5/21/2024 |
| Lumelleau John L | ▲ Buy | Grant | 1,818 | $0 | 5/21/2024 |
| RAWSON RICHARD G | ▲ Buy | Grant | 1,818 | $0 | 5/21/2024 |
| SHARP DOUGLAS S | ▼ Sell | Open Market | 5,212 | $544K | 5/8/2024 |
| SHARP DOUGLAS S | ▼ Sell | Tax Withholding | 2,765 | $277K | 2/29/2024 |
| SHARP DOUGLAS S | ▲ Buy | Grant | 591 | $0 | 2/29/2024 |
| SARVADI PAUL J | ▼ Sell | Tax Withholding | 18,286 | $1.8M | 2/29/2024 |
| SARVADI PAUL J | ▲ Buy | Grant | 3,576 | $0 | 2/29/2024 |
| ARIZPE ARTHUR A | ▼ Sell | Tax Withholding | 4,557 | $457K | 2/29/2024 |
| ARIZPE ARTHUR A | ▲ Buy | Grant | 891 | $0 | 2/29/2024 |
| ALLISON JAMES D | ▼ Sell | Tax Withholding | 1,841 | $185K | 2/29/2024 |
| ALLISON JAMES D | ▲ Buy | Grant | 449 | $0 | 2/29/2024 |
| SHARP DOUGLAS S | ▼ Sell | Tax Withholding | 1,629 | $159K | 2/28/2024 |
| Callens Christian P | ▼ Sell | Tax Withholding | 397 | $39K | 2/28/2024 |
| Callens Christian P | ▲ Buy | Grant | 4,660 | $0 | 2/28/2024 |
| SHARP DOUGLAS S | ▲ Buy | Grant | 8,775 | $0 | 2/28/2024 |
| SHARP DOUGLAS S | ▲ Buy | Grant | 345 | $0 | 2/28/2024 |
| Callens Christian P | ▲ Buy | Grant | 74 | $0 | 2/28/2024 |
| SARVADI PAUL J | ▲ Buy | Grant | 23,555 | $0 | 2/28/2024 |
| ARIZPE ARTHUR A | ▼ Sell | Tax Withholding | 1,984 | $193K | 2/28/2024 |
| ARIZPE ARTHUR A | ▲ Buy | Grant | 420 | $0 | 2/28/2024 |
| ARIZPE ARTHUR A | ▲ Buy | Grant | 8,525 | $0 | 2/28/2024 |
| ALLISON JAMES D | ▼ Sell | Tax Withholding | 1,381 | $134K | 2/28/2024 |
| ALLISON JAMES D | ▲ Buy | Grant | 263 | $0 | 2/28/2024 |
| ALLISON JAMES D | ▲ Buy | Grant | 6,035 | $0 | 2/28/2024 |
| SARVADI PAUL J | ▼ Sell | Tax Withholding | 6,913 | $673K | 2/28/2024 |
| SARVADI PAUL J | ▲ Buy | Grant | 977 | $0 | 2/28/2024 |
| SARVADI PAUL J | ▲ Buy | Option Exercise | 44,876 | $0 | 2/20/2024 |
| ALLISON JAMES D | ▲ Buy | Option Exercise | 5,623 | $0 | 2/20/2024 |
| SHARP DOUGLAS S | ▲ Buy | Option Exercise | 7,396 | $0 | 2/20/2024 |
| ARIZPE ARTHUR A | ▲ Buy | Option Exercise | 11,182 | $0 | 2/20/2024 |
| MASTERSON ELLEN H | ▼ Sell | Open Market | 100 | $12K | 12/15/2023 |
| RAWSON RICHARD G | ▼ Sell | Open Market | 5,000 | $588K | 12/14/2023 |
| ARIZPE ARTHUR A | ▼ Sell | Open Market | 2,500 | $293K | 12/8/2023 |
| RAWSON RICHARD G | ▼ Sell | Open Market | 3,500 | $400K | 11/27/2023 |
| SARVADI PAUL J | ▼ Sell | Open Market | 10,795 | $1.2M | 11/24/2023 |
| SARVADI PAUL J | ▼ Sell | Open Market | 1,205 | $137K | 11/24/2023 |
| ARIZPE ARTHUR A | ▼ Sell | Open Market | 5,000 | $568K | 11/20/2023 |
| Herink Daniel D | ▼ Sell | Open Market | 1,010 | $113K | 11/17/2023 |
| Herink Daniel D | ▼ Sell | Open Market | 2,490 | $278K | 11/17/2023 |
| SARVADI PAUL J | ▼ Sell | Gift | 22,000 | $0 | 11/14/2023 |
| RAWSON RICHARD G | ▼ Sell | Open Market | 10,000 | $1.1M | 11/14/2023 |
| RAWSON RICHARD G | ▼ Sell | Open Market | 10,000 | $1.1M | 11/14/2023 |
| ALLISON JAMES D | ▼ Sell | Gift | 3,000 | $0 | 11/10/2023 |
| ALLISON JAMES D | ▼ Sell | Open Market | 2,500 | $272K | 11/10/2023 |
| ARIZPE ARTHUR A | ▼ Sell | Open Market | 5,000 | $535K | 11/9/2023 |
| SARVADI PAUL J | ▼ Sell | Open Market | 5,592 | $572K | 11/1/2023 |
| SARVADI PAUL J | ▼ Sell | Open Market | 5,694 | $588K | 11/1/2023 |
| SARVADI PAUL J | ▼ Sell | Open Market | 3,300 | $345K | 11/1/2023 |
| SARVADI PAUL J | ▼ Sell | Open Market | 2,800 | $294K | 11/1/2023 |
| MORPHY JOHN M | ▼ Sell | Open Market | 1,500 | $147K | 8/24/2023 |
| SARVADI PAUL J | ▼ Sell | Open Market | 18,950 | $1.9M | 8/14/2023 |
| SARVADI PAUL J | ▼ Sell | Open Market | 12,302 | $1.4M | 5/25/2023 |
| CLIFFORD TIM | ▲ Buy | Grant | 1,574 | $0 | 5/22/2023 |
| JONES ELI | ▲ Buy | Grant | 1,574 | $0 | 5/22/2023 |
| KAUFMAN CAROL R | ▲ Buy | Grant | 1,574 | $0 | 5/22/2023 |
| RAWSON RICHARD G | ▲ Buy | Grant | 1,574 | $0 | 5/22/2023 |
| MASTERSON ELLEN H | ▲ Buy | Grant | 1,574 | $0 | 5/22/2023 |
| Ramchand Latha | ▲ Buy | Grant | 1,574 | $0 | 5/22/2023 |
| MORPHY JOHN M | ▲ Buy | Grant | 1,574 | $0 | 5/22/2023 |
| Mehl Randall | ▲ Buy | Grant | 1,574 | $0 | 5/22/2023 |
| Lumelleau John L | ▲ Buy | Grant | 1,574 | $0 | 5/22/2023 |
| SHARP DOUGLAS S | ▼ Sell | Open Market | 5,159 | $639K | 5/1/2023 |
| SARVADI PAUL J | ▼ Sell | Open Market | 840 | $104K | 5/1/2023 |
| SARVADI PAUL J | ▼ Sell | Gift | 15,000 | $0 | 5/1/2023 |
| RAWSON RICHARD G | ▼ Sell | Open Market | 2,500 | $325K | 4/21/2023 |
| RAWSON RICHARD G | ▼ Sell | Open Market | 2,500 | $325K | 4/21/2023 |
| RAWSON RICHARD G | ▼ Sell | Open Market | 1,000 | $130K | 4/21/2023 |
| ALLISON JAMES D | ▼ Sell | Tax Withholding | 986 | $122K | 3/3/2023 |
| ARIZPE ARTHUR A | ▼ Sell | Tax Withholding | 1,946 | $241K | 3/3/2023 |
| ARIZPE ARTHUR A | ▲ Buy | Grant | 277 | $0 | 3/3/2023 |
| SARVADI PAUL J | ▼ Sell | Tax Withholding | 7,906 | $981K | 3/3/2023 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 12, 2026
Insperity (NSP) Reports Q3 Earnings Call and Shares Surge 78% YTD
Insperity (NSP) announced a third‑quarter earnings conference call on Oct. 29, following a 78.1% year‑to‑date rise in its stock. The company was also highlighted in a Yahoo article listing it among retirement‑tax‑friendly stocks, and another piece noted it as a volatile stock with open questions. These developments may increase interest in NSP among investors looking for growth and tax‑efficient options.
Insperity (NSP) Reports Q3 Earnings Call and Shares Surge 78% YTD. Insperity (NSP) announced a third‑quarter earnings conference call on Oct. 29, following a 78.1% year‑to‑date rise in its stock. The company was also highlighted in a Yahoo article listing it among retirement‑tax‑friendly stocks, and another piece noted it as a volatile stock with open questions. These developments may increase interest in NSP among investors looking for growth and tax‑efficient options.