Company: NSP
Filing Date: 2025-04-15
Form Type: DEF 14A
Source: 0001000753-25-000013
Chunk: 29

Company: INSPERITY, INC.
Filing Date: 2025-04-15
Form: DEF 14A
Chunk 29
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 stock ownership guidelines (disregarding the pledged shares), the purpose of his pledge being unrelated to an attempt to shift or hedge economic risk in owning Company shares, and the agreement from the lending bank to which the shares are pledged that it would not exercise any rights with respect to the pledged shares (including a sale of such shares) at any time that Mr. Rawson would be unable to take a similar action under our insider trading or other applicable policies.

### Code of Business Conduct and Ethics
The Board has adopted a Code of Business Conduct and Ethics (the “Code”) governing the conduct of our directors, officers and employees. The Code, which meets the requirements of Rule 303A.10 of the NYSE Listed Company Manual

#### Insperity172025 Proxy Statement
and Item 406 of Regulation S-K, is intended to promote honest and ethical conduct; full, fair, accurate, timely and understandable disclosure in our public filings; compliance with laws; and the prompt internal reporting of violations of the Code. Our new employees are required to certify that they have reviewed and understand the Code. In addition, our annual compliance training for all employees reminds them of their obligations under the Code and provides practical examples to foster a deeper understanding of its principles. You can access the Code on our website at www.insperity.com under the Corporate Governance heading in the Investor Relations section. The Finance, Risk Management and Audit Committee has responsibility for oversight of compliance with Code. Changes in and waivers to the Code for our directors, executive officers and certain senior financial officers will be posted on our Internet website within four business days of being approved and will be maintained for at least 12 months.

#### Stockholder Communications and Engagement
Stockholders and other interested parties may communicate directly with the entire Board or the non-management directors as a group by sending an email to directors@insperity.com. Alternatively, you may mail your correspondence to the Board or non-management directors in care of the Corporate Secretary, 19001 Crescent Springs Drive, Kingwood, Texas 77339. In the subject line of the email or on the envelope, please specify whether the communication is addressed to the entire Board or to the non-management directors.

Unless any director directs otherwise, communications received (via U.S. mail or email) will be reviewed by our Corporate Secretary who will exercise his discretion not to forward to the Board correspondence that is inappropriate such as business solicitations, frivolous communications and advertising, routine business matters (i.e., business inquiries, complaints, or suggestions), and personal grievances