NSP

SEC source: 0001127602-25-007969 · form4.xml · nonDerivative · entry 2

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 459,278

F3 · kind: The number of shares represents the dividend rights that were settled in shares of Common Stock based on the fair market value of the Common Stock on the dividend payable dates. Fractional amounts have been rounded to the nearest whole number.

F4 · balance_after: Balance reflects shares of Common Stock that the Reporting Person sold on February 11, 2025, which he reported on a Form 4 filed on February 13, 2025.

SEC source: 0001127602-25-007967 · form4.xml · nonDerivative · entry 3

Callens Christian P · CIK 0002007014 · SVP Legal, Gen Counsel & Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,489

F3 · kind: Award of restricted stock units pursuant to the Insperity, Inc. Incentive Plan, as amended and restated. Units vest in annual increments of one-third beginning on the first anniversary of the award. Each restricted stock unit represents a right to receive one share of Common Stock upon vesting.

SEC source: 0001127602-25-007967 · form4.xml · nonDerivative · entry 2

Callens Christian P · CIK 0002007014 · SVP Legal, Gen Counsel & Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,239

F2 · kind: Payment of tax liability by withholding securities incident to the vesting of a restricted stock unit award.

SEC source: 0001127602-25-007967 · form4.xml · nonDerivative · entry 1

Callens Christian P · CIK 0002007014 · SVP Legal, Gen Counsel & Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,893

F1 · kind: The number of shares represents the dividend rights that were settled in shares of Common Stock based on the fair market value of the Common Stock on the dividend payable dates. Fractional amounts have been rounded to the nearest whole number.

SEC source: 0001127602-25-007966 · form4.xml · nonDerivative · entry 4

ARIZPE ARTHUR A · CIK 0001055604 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,087

F6 · kind: Award of restricted stock units pursuant to the Insperity, Inc. Incentive Plan, as amended and restated. Units vest in annual increments of one-third beginning on the first anniversary of the award. Each restricted stock unit represents a right to receive one share of Common Stock upon vesting.

SEC source: 0001127602-25-007966 · form4.xml · nonDerivative · entry 3

ARIZPE ARTHUR A · CIK 0001055604 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,832

F5 · kind: Payment of tax liability by withholding securities incident to the vesting of a restricted stock unit award.

SEC source: 0001127602-25-007966 · form4.xml · nonDerivative · entry 2

ARIZPE ARTHUR A · CIK 0001055604 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,664

F3 · kind: The number of shares represents the dividend rights that were settled in shares of Common Stock based on the fair market value of the Common Stock on the dividend payable dates. Fractional amounts have been rounded to the nearest whole number.

F4 · balance_after: Balance reflects shares of Common Stock that the Reporting Person sold on February 11, 2025, which he reported on a Form 4 filed on February 13, 2025.

SEC source: 0001127602-25-007963 · form4.xml · nonDerivative · entry 3

Duffy Sean Patrick · CIK 0002041810 · SVP, Finance & Accounting(PAO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,602

F3 · kind: Award of restricted stock units pursuant to the Insperity, Inc. Incentive Plan, as amended and restated. Units vest in annual increments of one-third beginning on the first anniversary of the award. Each restricted stock unit represents a right to receive one share of Common Stock upon vesting.

SEC source: 0001127602-25-007963 · form4.xml · nonDerivative · entry 2

Duffy Sean Patrick · CIK 0002041810 · SVP, Finance & Accounting(PAO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,827

F2 · kind: Payment of tax liability by withholding securities incident to the vesting of a restricted stock unit award.

SEC source: 0001127602-25-007963 · form4.xml · nonDerivative · entry 1

Duffy Sean Patrick · CIK 0002041810 · SVP, Finance & Accounting(PAO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,225

F1 · kind: The number of shares represents the dividend rights that were settled in shares of common stock of Insperity, Inc. ("Common Stock") based on the fair market value of the Common Stock on the dividend payable dates. Fractional amounts have been rounded to the nearest whole number.

SEC source: 0001127602-25-004645 · form4.xml · nonDerivative · entry 1

MASTERSON ELLEN H · CIK 0001045311 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,612

SEC source: 0001127602-25-004649 · form4.xml · nonDerivative · entry 2

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 436,584

F2 · price: Weighted average price. Actual prices ranged from $84.45 to $85.41. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

SEC source: 0001127602-25-004649 · form4.xml · nonDerivative · entry 1

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 446,476

F1 · price: Weighted average price. Actual prices ranged from $83.44 to $84.42. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

SEC source: 0001127602-25-004647 · form4.xml · nonDerivative · entry 2

ARIZPE ARTHUR A · CIK 0001055604 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,551

F2 · price: Weighted average price. Actual prices ranged from $84.64 to $85.56. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

SEC source: 0001127602-25-004647 · form4.xml · nonDerivative · entry 1

ARIZPE ARTHUR A · CIK 0001055604 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,951

F1 · price: Weighted average price. Actual prices ranged from $83.63 to $84.60. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

SEC source: 0001127602-25-007970 · form4.xml · derivative · entry 6

ALLISON JAMES D · CIK 0001740766 · EVP, Finance, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,068

Underlying: Common Stock · 2,378 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: 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 or the Insperity, Inc. Incentive Plan based on a three-year performance period award cycle.

F1 · date: On this date, the Compensation Committee certified the achievement of the final performance conditions for these three-year performance period awards granted in 2022. These shares of Insperity, Inc. common stock ("Common Stock") will be settled no later than March 15, 2025.

F2 · shares: 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.

F9 · derivative.exercise_date: 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.

F9 · derivative.expiration_date: 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.

SEC source: 0001127602-25-007970 · form4.xml · derivative · entry 5

ALLISON JAMES D · CIK 0001740766 · EVP, Finance, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,446

Underlying: Common Stock · 1,605 shares

Expires not disclosed

F6 · derivative.exercise_price: 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 or the Insperity, Inc. Incentive Plan based on a three-year performance period award cycle.

F7 · date: These three-year performance period awards were granted in 2024. The Compensation Committee certified the achievement of the performance conditions related to 2024 performance on this date.

F8 · shares: The number of shares does not include additional shares related to the dividend rights that will be settled in shares of Common Stock after the certification of the final performance conditions. The dividend rights are converted into shares based on the closing price on the dividend payment date for each declared dividend.

F9 · derivative.exercise_date: 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.

F9 · derivative.expiration_date: 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.

SEC source: 0001127602-25-007970 · form4.xml · nonDerivative · entry 1

ALLISON JAMES D · CIK 0001740766 · EVP, Finance, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,596

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · date: On this date, the Compensation Committee certified the achievement of the final performance conditions for these three-year performance period awards granted in 2022. These shares of Insperity, Inc. common stock ("Common Stock") will be settled no later than March 15, 2025.

F2 · shares: 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.

SEC source: 0001127602-25-007969 · form4.xml · derivative · entry 7

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,394

Underlying: Common Stock · 14,219 shares

Expires not disclosed

F7 · derivative.exercise_price: 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 or the Insperity, Inc. Incentive Plan based on a three-year performance period award cycle.

F9 · date: These three-year performance period awards were granted in 2024. The Compensation Committee certified the achievement of the performance conditions related to 2024 performance on this date.

F10 · shares: The number of shares does not include additional shares related to the dividend rights that will be settled in shares of Common Stock after the certification of the final performance conditions. The dividend rights are converted into shares based on the closing price on the dividend payment date for each declared dividend.

F8 · derivative.exercise_date: 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.

F8 · derivative.expiration_date: 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.

SEC source: 0001127602-25-007969 · form4.xml · derivative · entry 6

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,175

Underlying: Common Stock · 21,678 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_price: 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 or the Insperity, Inc. Incentive Plan based on a three-year performance period award cycle.

F1 · date: On this date, the Compensation Committee certified the achievement of the final performance conditions for these three-year performance period awards granted in 2022. These shares of Insperity, Inc. common stock ("Common Stock") will be settled no later than March 15, 2025.

F2 · shares: 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.

F8 · derivative.exercise_date: 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.

F8 · derivative.expiration_date: 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.

SEC source: 0001127602-25-007969 · form4.xml · nonDerivative · entry 1

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 483,262

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · date: On this date, the Compensation Committee certified the achievement of the final performance conditions for these three-year performance period awards granted in 2022. These shares of Insperity, Inc. common stock ("Common Stock") will be settled no later than March 15, 2025.

F2 · shares: 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.

SEC source: 0001127602-25-007967 · form4.xml · derivative · entry 4

Callens Christian P · CIK 0002007014 · SVP Legal, Gen Counsel & Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,239

Underlying: Common Stock · 1,239 shares

Expires not disclosed

F4 · derivative.exercise_price: 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. Incentive Plan based on a three-year performance period award cycle.

F5 · date: These three-year performance period awards were granted in 2024. The Compensation Committee certified the achievement of the performance conditions related to 2024 performance on this date.

F6 · shares: The number of shares does not include additional shares related to the dividend rights that will be settled in shares of Common Stock after the certification of the final performance conditions. The dividend rights are converted into shares based on the closing price on the dividend payment date for each declared dividend.

F7 · derivative.exercise_date: 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.

F7 · derivative.expiration_date: 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.

SEC source: 0001127602-25-007966 · form4.xml · derivative · entry 7

ARIZPE ARTHUR A · CIK 0001055604 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,348

Underlying: Common Stock · 4,726 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: 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 or the Insperity, Inc. Incentive Plan based on a three-year performance period award cycle.

F1 · date: On this date, the Compensation Committee certified the achievement of the final performance conditions for these three-year performance period awards granted in 2022. These shares of Insperity, Inc. common stock ("Common Stock") will be settled no later than March 15, 2025.

F2 · shares: 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.

F11 · derivative.exercise_date: 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.

F11 · derivative.expiration_date: 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.

SEC source: 0001127602-25-007966 · form4.xml · derivative · entry 6

ARIZPE ARTHUR A · CIK 0001055604 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,074

Underlying: Common Stock · 3,387 shares

Expires not disclosed

F8 · derivative.exercise_price: 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 or the Insperity, Inc. Incentive Plan based on a three-year performance period award cycle.

F9 · date: These three-year performance period awards were granted in 2024. The Compensation Committee certified the achievement of the performance conditions related to 2024 performance on this date.

F10 · shares: The number of shares does not include additional shares related to the dividend rights that will be settled in shares of Common Stock after the certification of the final performance conditions. The dividend rights are converted into shares based on the closing price on the dividend payment date for each declared dividend.

F11 · derivative.exercise_date: 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.

F11 · derivative.expiration_date: 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.

SEC source: 0001127602-25-007966 · form4.xml · nonDerivative · entry 1

ARIZPE ARTHUR A · CIK 0001055604 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,277

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · date: On this date, the Compensation Committee certified the achievement of the final performance conditions for these three-year performance period awards granted in 2022. These shares of Insperity, Inc. common stock ("Common Stock") will be settled no later than March 15, 2025.

F2 · shares: 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.

SEC source: 0001127602-24-029689 · form4.xml · nonDerivative · entry 1

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Self, As General Partner of Our Ship Limited Partnership, Ltd.

Disclosed balance after: 862,912

F1 · shares: Represents a gift of shares to a charitable organization.

SEC source: 0001127602-24-028439 · form4.xml · nonDerivative · entry 1

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Self, As General Partner of Our Ship Limited Partnership, Ltd.

Disclosed balance after: 900,412

F1 · shares: Represents a gift of shares to a charitable organization.

SEC source: 0001127602-24-026843 · form4.xml · nonDerivative · entry 2

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 461,584

F2 · price: Weighted average price. Actual prices ranged from $81.44 to $81.71. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

SEC source: 0001127602-24-026843 · form4.xml · nonDerivative · entry 1

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 464,688

F1 · price: Weighted average price. Actual prices ranged from $80.44 to $81.37. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

SEC source: 0001127602-24-022916 · form4.xml · nonDerivative · entry 2

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 493,583

F2 · price: Weighted average price. Actual prices ranged from $94.71 to $94.74. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

SEC source: 0001127602-24-022916 · form4.xml · nonDerivative · entry 1

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 493,932

F1 · price: Weighted average price. Actual prices ranged from $93.36 to $94.01. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

SEC source: 0001127602-24-022008 · form4.xml · nonDerivative · entry 2

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 509,129

F2 · price: Weighted average price. Actual prices ranged from $92.48 to $93.22. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

SEC source: 0001127602-24-022008 · form4.xml · nonDerivative · entry 1

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 513,238

F1 · price: Weighted average price. Actual prices ranged from $91.47 to $92.41. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

SEC source: 0001127602-24-017318 · form4.xml · nonDerivative · entry 2

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 525,252

F2 · price: Weighted average price. Actual prices ranged from $96.06 to $96.09. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

SEC source: 0001127602-24-017318 · form4.xml · nonDerivative · entry 1

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 525,552

F1 · price: Weighted average price. Actual prices ranged from $95.02 to $95.93. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

SEC source: 0001127602-24-016569 · form4.xml · nonDerivative · entry 1

MORPHY JOHN M · CIK 0001229144 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,633

F1 · price: Weighted average price. Actual prices ranged from $102.12 to $102.88. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

SEC source: 0001127602-24-016575 · form4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,833

F1 · price: Initial stock award pursuant to the Insperity, Inc. Directors Compensation Plan.

SEC source: 0001127602-24-016452 · form4.xml · nonDerivative · entry 1

KAUFMAN CAROL R · CIK 0001181958 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,389

F1 · price: Annual stock award pursuant to the Insperity, Inc. Directors Compensation Plan.

SEC source: 0001127602-24-016446 · form4.xml · nonDerivative · entry 1

CLIFFORD TIM · CIK 0001590858 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,299

F1 · price: Annual stock award pursuant to the Insperity, Inc. Directors Compensation Plan.

SEC source: 0001127602-24-016438 · form4.xml · nonDerivative · entry 1

MASTERSON ELLEN H · CIK 0001045311 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,857

F1 · price: Annual stock award pursuant to the Insperity, Inc. Directors Compensation Plan.

SEC source: 0001127602-24-016442 · form4.xml · nonDerivative · entry 1

MORPHY JOHN M · CIK 0001229144 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,933

F1 · price: Annual stock award pursuant to the Insperity, Inc. Directors Compensation Plan.

SEC source: 0001127602-24-016434 · form4.xml · nonDerivative · entry 1

Mehl Randall · CIK 0001694310 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,029

F1 · price: Annual stock award pursuant to the Insperity, Inc. Directors Compensation Plan.

SEC source: 0001127602-24-016431 · form4.xml · nonDerivative · entry 1

JONES ELI · CIK 0001285005 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,965

F1 · price: Annual stock award pursuant to the Insperity, Inc. Directors Compensation Plan.

SEC source: 0001127602-24-016422 · form4.xml · nonDerivative · entry 1

Ramchand Latha · CIK 0001795765 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,442

F1 · price: Annual stock award pursuant to the Insperity, Inc. Directors Compensation Plan.

SEC source: 0001127602-24-016416 · form4.xml · nonDerivative · entry 1

RAWSON RICHARD G · CIK 0001055610 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,743

F1 · price: Annual stock award pursuant to the Insperity, Inc. Directors Compensation Plan.

SEC source: 0001127602-24-016419 · form4.xml · nonDerivative · entry 1

Lumelleau John L · CIK 0001795666 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,442

F1 · price: Annual stock award pursuant to the Insperity, Inc. Directors Compensation Plan.

SEC source: 0001127602-24-015002 · form4.xml · nonDerivative · entry 1

SHARP DOUGLAS S · CIK 0001198988 · EVP Finance, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,516

F1 · price: Weighted average price. Actual prices ranged from $104.39 to $104.80. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders.

SEC source: 0001127602-24-008226 · form4.xml · nonDerivative · entry 2

SHARP DOUGLAS S · CIK 0001198988 · EVP Finance, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,728

F2 · kind: The number of shares represents the cash value of dividend rights that were settled in shares of Insperity, Inc. common stock based on the fair market value of the common stock on the trading day immediately preceding the settlement date.

SEC source: 0001127602-24-008226 · form4.xml · nonDerivative · entry 1

SHARP DOUGLAS S · CIK 0001198988 · EVP Finance, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,137

F1 · kind: Payment of tax liability by withholding securities incident to the settlement of the three-year performance period awards that were granted under the Long-Term Incentive Plan, following the recent final certification of the achievement of the performance conditions by the Compensation Committee.

SEC source: 0001127602-24-008220 · form4.xml · nonDerivative · entry 3

SARVADI PAUL J · CIK 0001032399 · Director · Chairman of the Board & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 537,435

F2 · kind: The number of shares represents the cash value of dividend rights that were settled in shares of Insperity, Inc. common stock based on the fair market value of the common stock on the trading day immediately preceding the settlement date.