Insperity, Inc.
US ˙ NYSE ˙ US45778Q1076

SecurityNSP / Insperity, Inc.
InsiderEllen H Masterson
This page shows the track record and history of MASTERSON ELLEN H insider trades in Insperity, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Ellen H Masterson in NSP / Insperity, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
2026-03-11 1,200 19.9000 1,200 19.9000 23,880 49 37.2100 20,772 86.98
2025-08-04 490 45.3000 490 45.3000 22,197
2025-02-12 1,755 85.7500 1,755 85.7500 150,491
2019-11-05 100 70.8400 100 70.8400 7,084

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

NSP / Insperity, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Ellen H Masterson in NSP / Insperity, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2023-12-15 100 117.5500 100 117.5500 11,755 340 72.5100 -4,504 -38.32

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

NSP / Insperity, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2026-05-20 2026-05-18 4 MASTERSON ELLEN H NSP Common Stock A - Award D 6,201 27,181
2026-03-11 2026-03-11 4 MASTERSON ELLEN H NSP Common Stock P - Purchase D 19.9000 1,200 24 20,980
2025-08-06 2025-08-04 4 MASTERSON ELLEN H NSP Common Stock P - Purchase D 45.3000 490 22 19,780
2025-05-22 2025-05-20 4 MASTERSON ELLEN H NSP Common Stock A - Award D 2,678 19,290
2025-02-13 2025-02-12 4 MASTERSON ELLEN H NSP Common Stock P - Purchase D 85.7500 1,755 150 16,612
2024-05-23 2024-05-21 4 MASTERSON ELLEN H NSP Common Stock A - Award D 1,818 14,857
2023-12-18 2023-12-15 4 MASTERSON ELLEN H By spouse NSP Common Stock S - Sale I 117.5500 -100 -12 0
2023-05-24 2023-05-22 4 MASTERSON ELLEN H NSP Common Stock A - Award D 1,574 13,039
2022-05-25 2022-05-23 4 MASTERSON ELLEN H NSP Common Stock A - Award D 1,877 11,465
2021-05-26 2021-05-24 4 MASTERSON ELLEN H NSP Common Stock A - Award D 1,974 9,588
2020-05-22 2020-05-20 4 MASTERSON ELLEN H NSP Common Stock A - Award D 3,234 7,614
2019-11-07 2019-11-05 4 MASTERSON ELLEN H By spouse NSP Common Stock P - Purchase I 70.8400 100 7 100
2019-05-24 2019-05-22 4 MASTERSON ELLEN H NSP Common Stock A - Award D 1,288 4,380
2018-05-25 2018-05-23 4 MASTERSON ELLEN H NSP Common Stock A - Award D 1,194 3,092
2017-09-22 2017-09-21 4 MASTERSON ELLEN H NSP Common Stock A - Award D 949 949
P
Compra de mercado aberto ou privada de ativo não-derivativo ou derivativo
S
Venda de mercado aberto ou privada de ativo não-derivativo ou derivativo
A
Concessão, premiação, ou outra aquisição de ativos da empresa (como uma opção)
C
Conversão de derivativo
D
Venda ou transferência de ativos de volta para a empresa
F
Pagamento do preço de exercício ou responsabilidade fiscal utilizando parte dos ativos recebidos da empresa
G
Doação de ativos pelo ou para o insider
K
Swaps de capital e transações de hedge similares
M
Exercício ou conversão de ativo derivativo recebido da empresa (como uma opção)
V
Uma transação voluntariamente reportada no Formulário 4
J
Outro (acompanhado de uma nota explicativa descrevendo a transação)