UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

(Rule 14a-101)

INFORMATION REQUIRED IN PROXY STATEMENT

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

(Amendment No. )

Filed by the Registrant ☐

Filed by a Party other than the Registrant ☒

Check the appropriate box:

☐ Preliminary Proxy Statement

☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

☐ Definitive Proxy Statement

☒ Definitive Additional Materials

☐ Soliciting Material Under § 240.14a-12

SERVOTRONICS, Inc.

(Name of Registrant as Specified In Its Charter)

STAR EQUITY FUND, LP

STAR EQUITY FUND GP, LLC

STAR VALUE, LLC

STAR EQUITY HOLDINGS, INC.

STAR INVESTMENT MANAGEMENT, LLC

JEFFREY E. EBERWEIN

RICHARD K. COLEMAN, JR.

G. MARK POMEROY

(Name of Persons(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check all boxes that apply):

☒ No fee required

☐ Fee paid previously with preliminary materials

☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

Star Equity Fund, LP (“Star Equity Fund”), together with the other participants named herein, has filed a definitive proxy statement and accompanying WHITE proxy card with the Securities and Exchange Commission to be used to solicit votes for the election of its slate of highly-qualified director nominees at the 2023 annual meeting of shareholders of Servotronics, Inc., a Delaware corporation.

On May 19, 2023, Star Equity Fund issued an investor presentation titled “Our Plan for Change at Servotronics, Inc.,” a copy of which is attached hereto as Exhibit 99.1 and incorporated herein by reference.