Insperity (NSP) CEO adds 201,987 shares in March open-market buys

Rhea-AI Filing Summary

Insperity, Inc. Chairman and CEO Paul J. Sarvadi reported substantial open-market purchases of company stock. Across multiple trades on March 17–19, 2026, he bought a total of 201,987 shares of Insperity common stock at prices in the low- to mid-$20s per share.

Some purchases were made indirectly through Our Ship Limited Partnership, Ltd., where he is general partner, and others were held directly in his name. After these transactions, he held hundreds of thousands of shares both directly and indirectly.

Insights

Equity ownership & insider-trading analyst

CEO makes sizable net open-market share purchases, increasing direct and partnership holdings.

Insperity Chairman and CEO Paul J. Sarvadi executed a net-buy pattern, acquiring 201,987 shares of common stock through open-market purchases. All reported transactions are non-derivative common stock, with no option exercises or tax-related dispositions, indicating a straightforward accumulation of equity exposure.

Part of the position is held indirectly via Our Ship Limited Partnership, Ltd., where he is general partner, and part is held directly. Post-transaction totals in the filing show large ongoing ownership in both categories, suggesting these trades adjust an already significant stake rather than establishing a new position.

The prices paid span weighted-average levels in the low- to mid-$20s, with footnotes noting narrower price ranges for each day’s trades. There is no reference here to Rule 10b5-1 or other pre-arranged plans, so the timing context beyond these dates is not detailed in this document.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

SARVADI PAUL J

(Last) (First) (Middle)

19001 CRESCENT SPRINGS DRIVE

(Street)

KINGWOOD TEXAS 77339

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
INSPERITY, INC. [ NSP ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chairman of the Board & CEO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/17/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/17/2026		P		14,987	A	$22.53(1)	472,670	D
Common Stock	03/17/2026		P		2,000	A	$22.98(2)	474,670	D
Common Stock	03/18/2026		P		160,000	A	$23.22(3)	972,912	I	By Self, As General Partner of Our Ship Limited Partnership, Ltd.
Common Stock	03/19/2026		P		22,991	A	$23.57(4)	995,903	I	By Self, As General Partner of Our Ship Limited Partnership, Ltd.
Common Stock	03/19/2026		P		2,009	A	$23.93(5)	997,912	I	By Self, As General Partner of Our Ship Limited Partnership, Ltd.

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Weighted average price. Actual prices ranged from $21.91 to $22.85. Full information regarding the number of shares purchased at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

2. Weighted average price. Actual prices ranged from $22.96 to $23.00. Full information regarding the number of shares purchased at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

3. Weighted average price. Actual prices ranged from $23.00 to $23.63. Full information regarding the number of shares purchased at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

4. Weighted average price. Actual prices ranged from $22.84 to $23.82. Full information regarding the number of shares purchased at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

5. Weighted average price. Actual prices ranged from $23.84 to $23.99. Full information regarding the number of shares purchased at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

	/s/ Christian P. Callens, by Power of Attorney	03/19/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

How many Insperity (NSP) shares did the CEO buy in this Form 4?

The CEO reported buying 201,987 shares of Insperity common stock. These were all open-market purchases spread over March 17–19, 2026, and represent a net increase in his reported holdings according to the transaction summary.

Over what dates did Insperity (NSP) CEO Paul Sarvadi purchase shares?

Paul J. Sarvadi reported purchases on March 17, 18, and 19, 2026. The Form 4 groups multiple trades across these three days, each at different weighted-average prices, all classified as open-market purchases of Insperity common stock.

What prices did the Insperity (NSP) CEO pay for the purchased shares?

Reported weighted-average prices per transaction range from about $22.53 to $23.93 per share. Footnotes explain that actual trade prices fell within specified ranges around these averages, and detailed breakdowns are available upon request to the company or the SEC staff.

Are the Insperity (NSP) CEO’s new holdings direct or indirect?

The filing shows both direct and indirect ownership. Some shares are held directly in Paul J. Sarvadi’s name, while others are held indirectly through Our Ship Limited Partnership, Ltd., where he acts as general partner, as disclosed in the ownership descriptions.

Does this Insperity (NSP) Form 4 involve options or only common stock?

The reported transactions involve only non-derivative common stock. The derivative section shows no remaining derivative instruments, and the transaction summary lists zero derivative exercises, indicating these trades are straightforward common stock purchases rather than option or warrant activity.

Was there any share selling by the Insperity (NSP) CEO in this filing?

No sales are reported in this Form 4. The transaction summary shows five buy transactions and zero sells, resulting in net-buy activity of 201,987 shares of Insperity common stock over the reported dates.