UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of report (Date of earliest event reported): December 30, 2025 (December 29, 2025)

THE LGL GROUP, INC.
(Exact Name of Registrant as Specified in Charter)

Delaware	001-00106	38-1799862
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

2525 Shader Road, Orlando, FL		32804
(Address of Principal Executive Offices)		(Zip Code)

(407) 298-2000

Registrant’s Telephone Number, Including Area Code

(Former Name or Former Address, If Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, par value $0.01	LGL	NYSE American
Warrants to Purchase Common Stock, par value $0.01	LGL WS	NYSE American

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01.

Other Events

On December 29, 2025, The LGL Group, Inc. (the "Company") issued a press release announcing that it has extended the expiration date of the warrants to purchase shares of the Company's common stock, par value $0.01 per share (the "Warrants"). The Warrants were previously scheduled to expire on Tuesday December 30, 2025.

A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference to this Item 8.01.

Item 9.01.

Financial Statements and Exhibits

(d)

Exhibits

Exhibit No.	Description

99.1	Press Release of The LGL Group, Inc. dated December 29, 2025.

104	Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	THE LGL GROUP, INC.
	(Registrant)

Date: December 29, 2025	By:	/s/ Patrick Huvane
		Name:	Patrick Huvane
		Title:	Executive Vice President - Business Development

LGL GROUP INC 8-K