Exhibit 19.1

Insider Trading and Anti-Hedging/Pledging Policy
Effective as of January 28, 2025
This Insider Trading and Anti-Hedging/Pledging Policy (this “Policy”) describes the standards of Nexstar Media Group, Inc. and its subsidiaries (“Nexstar” or the “Company”) related to transactions involving Nexstar securities conducted by its employees and directors while in possession of material nonpublic information.
Trading securities while in possession of material nonpublic information is a violation of federal securities laws and carries significant civil and criminal penalties in addition to Company-imposed penalties, including termination. This Policy is intended to help prevent you from not only violating these laws, but from engaging in any transactions (such as hedging, pledging or other derivative transactions) that could create the perception of violation of law, which could damage your and the Company’s reputation.
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Nexstar Media Group, Inc. Insider Trading and Anti-Hedging/Pledging Policy as of 1/28/2025
POLICY:
This Policy is divided into two parts:
“Family Members” include: family members who reside with you (including a spouse, a child, a child away at college, stepchildren, grandchildren, parents, stepparents, grandparents, siblings and in-laws), anyone else who lives in your household, and any family members who do not live in your household but whose transactions in Company securities are directed by you or are subject to your influence or control, such as parents or children who consult with you before they trade in Company securities.
“Controlled Entities” include: any entities that you or any of your Family Members influence or control, including any corporations, partnerships or trusts.
“Covered Persons” include (i) directors of the Company, (ii) executive officers of the Company, (iii) all employees in the accounting/finance department with a title of at least vice president, (iv) all employees that assist with the preparation of earnings releases, and (v) all members of the Disclosure Committee.
“Pre-Clearance Persons” are directors and employees designated as “Section 16 Officers” who are likely to obtain material nonpublic information on a regular basis.
This Policy applies to all trading or other transactions as well as bona fide gifts of Company securities to persons and entities who are not covered by this Policy in the Company’s securities, including common stock, options and any other securities that the Company may issue, such as preferred
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Nexstar Media Group, Inc. Insider Trading and Anti-Hedging/Pledging Policy as of 1/28/2025
stock, notes, bonds and convertible securities, as well as to derivative securities relating to any of the Company’s securities, whether or not issued by the Company.
The trading restrictions of this Policy do not apply to the following:
The Company has determined that there is a heightened legal risk and/or the appearance of improper or inappropriate conduct if the persons subject to this Policy engage in certain types of transactions. It therefore is the Company’s policy that any persons covered by this Policy may not engage in any of the following transactions:
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Nexstar Media Group, Inc. Insider Trading and Anti-Hedging/Pledging Policy as of 1/28/2025
This Policy continues to apply to transactions in Company securities even after termination of service to the Company. If an individual is in possession of material nonpublic information when his or her service terminates, that individual may not trade in Company securities until that information has become public or is no longer material.
Penalties for trading on or communicating material nonpublic information can be severe, both for individuals involved in such unlawful conduct and their employers and supervisors, and may include jail terms, criminal fines, civil penalties and civil enforcement injunctions.
Noncompliance with this policy may be subject to criminal and/or civil penalties, including monetary penalties and jail terms, in addition to Company-imposed penalties including termination.
If you have any questions regarding any of the provisions of this Policy, please contact the General Counsel or Chief Financial Officer.
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Nexstar Media Group, Inc. Insider Trading and Anti-Hedging/Pledging Policy as of 1/28/2025
All Covered Persons are prohibited from trading in the Company’s securities unless the Company has specifically notified Covered Persons that it has opened a trading window. However, even during this trading window, a Covered Person who is in possession of any material nonpublic information may not trade in the Company’s securities until the information has been made publicly available or is no longer material. In addition, the Company may close a trading window if a special blackout period is imposed and will re-open the trading window once the special blackout period has ended.
Trading restrictions do not apply to transactions under a pre-existing written plan, contract, instruction, or arrangement under Rule 10b5-1 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). To comply with the Policy, a Rule 10b5-1 Plan for a Covered Person must be approved by the General Counsel and Chief Financial Officer and meet the requirements of Rule 10b5-1 (an “Approved 10b5-1 Plan”).
Prior approval by the General Counsel and Chief Financial Officer is required for any modifications or early terminations of Approved 10b5-1 Plans. Covered Persons may adopt, modify, or terminate an Approved 10b5-1 Plan during an open trading window. Terminations, in addition to requiring prior approval, are limited to one per year during a blackout period.
Any Rule 10b5-1 Plan must be submitted for approval five days prior to the entry into or modification of the Rule 10b5-1 Plan. No further pre-approval of transactions conducted pursuant to an Approved 10b5-1 Plan will be required. Notice of adoption, modification, or termination of an Approved 10b5-1 Plan must be provided to the Company within one business day of the applicable action.
With respect to any purchase or sale under an Approved 10b5-1 Plan, the third-party effecting transactions on behalf of the Pre-Clearance Person should be instructed to send duplicate confirmations of all such transactions to the General Counsel or his/her designee.
Because Pre-Clearance Persons are likely to obtain material nonpublic information on a regular basis, no Pre-Clearance Person may, directly or indirectly, purchase or sell (or otherwise transact in) any Company security at any time without first obtaining prior approval from the General Counsel or Chief Financial Officer other than under an Approved 10b5-1 Plan. If a person seeks pre-clearance and permission to engage in the transaction is denied, then he or she should refrain from initiating any transaction in Company securities and should not inform any other person of the restriction.
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