Arthur A. Arizpe - 17 Feb 2026 Form 4 Insider Report for INSPERITY, INC. (NSP)

Reporting relationship: President and COO
Issuer ticker: NSP
Reported as of: 17 Feb 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 19 Feb 2026, 17:03:32 UTC
Prior SEC filing: 01 Jul 2025
Next SEC filing: 04 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Christian P. Callens, by Power of Attorney

Key filing fact

Arthur A. Arizpe filed Form 4 for INSPERITY, INC. (NSP) on 19 Feb 2026.

Key facts

This page summarizes Arthur A. Arizpe's Form 4 filing for INSPERITY, INC. (NSP).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 19 Feb 2026, 17:03.

Change

Previous filing in this sequence was filed on 01 Jul 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001055604 Primary reporting owner

ARIZPE ARTHUR A

Relationship: President and COO
Address: 19001 CRESCENT SPRINGS DRIVE, KINGWOOD
Signature: /s/ Christian P. Callens, by Power of Attorney
Signature date: 19 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

NSP transaction

Common Stock

Options Exercise

Transaction value: $0
Shares: +961
Change %: +1.2%
Price: $0.000000
Shares after: 84,058
Date: 17 Feb 2026
Ownership: Direct
Footnotes: F1, F2

NSP holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 102,558
Date: 17 Feb 2026
Ownership: By S.C.A Legacy, Ltd.
Footnotes: F3

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

NSP transaction Derivative

Phantom Stock Performance Units (Stock Settled)

Options Exercise

Transaction value: $0
Shares: -961
Change %: -22%
Price: $0.000000
Shares after: 3,387
Date: 17 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 961
Exercise price
Footnotes: F1, F2, F4, F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

On this date, the Compensation Committee certified the achievement of the final performance conditions for these three-year performance period awards granted in 2023. These shares of Insperity, Inc. common stock ("Common Stock") will be settled no later than March 15, 2026.

Footnote F2

The number of shares does not include additional shares related to the cash value of dividend rights that will be settled in shares of Common Stock. The value of these dividend rights will be based on the fair market value of the Common Stock on the trading day immediately preceding the final settlement date following the certification of the final performance conditions.

Footnote F3

These shares are owned directly by S.C.A. Legacy, Ltd., which is controlled by Arizpe Management, LLC. Mr. Arizpe, by virtue of his position as Manager of Arizpe Management, may be deemed to beneficially own these shares.

Footnote F4

Each phantom stock performance unit represents a contingent right to receive one share of Common Stock pursuant to the terms of the Long-Term Incentive Program (the "LTIP") awards issued under the Insperity, Inc. 2012 Incentive Plan based on a three-year performance period award cycle.

Footnote F5

These phantom stock performance units vest at the end of the three-year award cycle period following certification in accordance with the LTIP of the achievement of all performance goals for the performance periods applicable to such award.