Director Donna Costello filed a Form 4 with the SEC on November 9, 2026, disclosing the acquisition of 2,813 restricted stock units of CTS Corp on November 5, 2026.

Key Highlights

  • Reporting person: Donna Costello, identified as a director of CTS Corp (NYSE:CTS).
  • Transaction: Acquisition (code A) of 2,813 shares of common stock at a price of $0.
  • Transaction date: November 5, 2026.
  • Post-transaction ownership: Costello beneficially owns 22,313 shares of common stock directly following the reported transaction.
  • Vesting condition: The restricted stock units vest 100% on the first anniversary of the grant date, contingent upon continued service as a director through the vesting date.

CTS Corp Director Costello Granted Restricted Stock Units in November 2026

According to the Form 4 filed on November 9, 2026, Donna Costello, a director of CTS Corp (NYSE:CTS), acquired 2,813 shares of common stock on November 5, 2026, through a grant coded as an acquisition (A) at a price of $0. The filing was signed by Debra S. Rouse as attorney-in-fact for Donna Costello.

The filing discloses that the shares represent restricted stock units. Per the explanation of responses in the filing, these restricted stock units "vest 100% on the first anniversary of the grant date, contingent upon the recipient's continued service as a director through the vesting date." Following this transaction, Costello's direct beneficial ownership of CTS Corp common stock stands at 22,313 shares, as reported in the filing.

No derivative securities transactions were reported in Table II of the filing. The transaction was filed by one reporting person, and no amendment date was indicated, suggesting this is an original filing rather than a correction to a previously submitted form.

What Was Disclosed

The filing reports a grant of 2,813 restricted stock units to director Donna Costello on November 5, 2026, at $0, bringing her direct beneficial ownership of CTS Corp common stock to 22,313 shares. The units vest on the first anniversary of the grant date subject to continued board service.