ARTHUR A. ARIZPE - 01 Jul 2025 Form 4 Insider Report for INSPERITY, INC. (NSP)

Role: President and COO
Signature: /s/ Christian P. Callens, by Power of Attorney
Issuer symbol: NSP
Transactions as of: 01 Jul 2025
Transactions value $: $0
Form type: 4
Filing time: 01 Jul 2025, 16:52:38 UTC
Previous filing: 16 May 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
ARIZPE ARTHUR A	President and COO	19001 CRESCENT SPRINGS DRIVE, KINGWOOD	/s/ Christian P. Callens, by Power of Attorney	01 Jul 2025	0001055604

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	NSP	Common Stock						83,097	01 Jul 2025	Direct
holding	NSP	Common Stock						102,558	01 Jul 2025	By S.C.A Legacy, Ltd.	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	NSP	Performance-Based Stock Units	Award	$0	+100,000		$0.000000	100,000	01 Jul 2025	Common Stock	100,000		Direct	F2, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	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.
F2	Each performance-based stock unit ("PSU") represents a contingent right to receive one share of Insperity, Inc. common stock ("Common Stock") pursuant to the terms of the award agreement issued under the Insperity, Inc. Incentive Plan.
F3	The Special Performance-Based Awards are in the form of at-risk PSUs, each representing one share of Common Stock, that partially or fully vest at the end of a five-year period (except as otherwise specified in the award agreement) contingent on the Company's stock price achieving specified prices ranging from $105 per share to $225 per share.