The company has spent the past year trying to clean up the sexual harassment and discrimination scandal that has engulfed its Fox News division. Since the former Fox News anchor Gretchen Carlson filed suit last July against Mr. Ailes, the company has overhauled its management team, hired a new head of human resources, urged employees to report inappropriate behavior and conducted training sessions. In the wake of the scandal, Mr. Ailes, Mr. O’Reilly and several other employees were ousted.

Yet troubles persist. The company continues to face harassment and discrimination suits, including a class-action racial discrimination suit. In the past several weeks, Fox News suspended the longtime host Eric Bolling pending an investigation into reports that he sent inappropriate text messages to female colleagues. And the issue spread to other divisions, with the company’s sports group abruptly firing the top executive Jamie Horowitz in July amid an investigation into sexual harassment.

Mr. O’Reilly, Mr. Bolling and Mr. Horowitz have denied the allegations against them, as did Mr. Ailes, who died in May.

In Monday’s regulatory filing, the company said it had settled some claims and was contesting others, adding that “none of the amounts paid in settlements or reserved for pending or future claims” is individually or in aggregate material to the company.