LGL Group (NYSE: LGL) makes strategic investment in Skyline

Filing Impact

(High)

Filing Sentiment

(Neutral)

Form Type

8-K

Rhea-AI Filing Summary

The LGL Group, Inc. filed a current report describing a new strategic investment in Skyline Instruments Corporation, a dual-use commercial and defense technology company. Skyline develops precision timing and synchronized sensing systems for environments where GPS is fragile, contested, or unavailable.

LGL Group’s CEO says the investment fits the company’s merchant investing strategy, supporting emerging technologies that align with its long-term vision and may create pathways for future partnerships, acquisitions, and value creation. The press release also includes standard forward-looking statement disclaimers referencing existing risk factors in LGL Group’s SEC filings.

8-K Event Classification

2 items: 7.01, 9.01

2 items

Item 7.01 Regulation FD Disclosure Disclosure

Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

Key Terms

strategic investment, dual-use commercial and defense technology, merchant investing strategy, forward-looking statements, +1 more

5 terms

strategic investment financial

"announced a strategic investment into Skyline Instruments Corporation"

A strategic investment is a long-term commitment made by an investor to support a business or project that aligns with their broader goals or interests. It often involves investing resources, such as money or expertise, to help the recipient grow, with the expectation that both will benefit over time. For investors, it matters because it can create valuable partnerships, foster innovation, and generate sustained returns beyond immediate financial gains.

dual-use commercial and defense technology technical

"a dual-use commercial and defense technology company developing precision timing"

merchant investing strategy financial

"Our merchant investing strategy allows LGL Group to deploy capital"

forward-looking statements regulatory

"This press release contains forward-looking statements within the meaning of Section 27A"

Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.

signals intelligence technical

"including AI, Counter-Drone, Electronic Warfare, PNT, Signals Intelligence, and other domains"

Signals intelligence is the collection and analysis of information from intercepted electronic transmissions — such as phone calls, radio messages, radar emissions, and digital data streams — to understand intentions, capabilities or activities. For investors it matters because changes in signals intelligence capabilities or exposure can shift government defense spending, create regulatory or legal risks for technology companies, and reveal cybersecurity vulnerabilities that could affect a firm’s value, much like overhearing a conversation can change how you act.

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Understanding 8-K Material Events →

06/17/2026 - 05:27 PM

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): June 17, 2026

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
Transferable Subscription Rights to Purchase Shares of Common Stock	LGL RT	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 7.01.

Regulation FD Disclosure

On June 17, 2026, The LGL Group, Inc. (the "Company") issued a press release announcing its strategic investment in Skyline Instruments Corporation.

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

The information provided under Item 7.01 of this Current Report on Form 8-K, including Exhibit 99.1 furnished hereto, is being furnished and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended (the "Securities Act"), or the Exchange Act, except as expressly set forth by specific reference in such filing.

Item 9.01.

Financial Statements and Exhibits

(d)

Exhibits

Exhibit No.	Description

99.1	Press Release of The LGL Group, Inc. dated June 17, 2026.

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: June 17, 2026	By:	/s/ Patrick Huvane
		Name:	Patrick Huvane
		Title:	Executive Vice President - Business Development

Exhibit 99.1

THE LGL GROUP, INC. ANNOUNCES STRATEGIC INVESTMENT IN SKYLINE INSTRUMENTS CORPORATION

ORLANDO, Florida (June 17, 2026) The LGL Group, Inc. (NYSE American: LGL) ("LGL Group" or the "Company") today announced a strategic investment into Skyline Instruments Corporation ("Skyline"), a dual-use commercial and defense technology company developing precision timing and synchronized sensing infrastructure for environments where GPS is fragile, contested, or unavailable.

"As the defense landscape continues to evolve, our ability to identify and support emerging technology companies is a critical part of how we deliver long-term value to our shareholders. This investment reflects our confidence in Skyline’s team and their technology, and we look forward to supporting their growth as a strategic capital partner," said Jason Lamb, LGL Group Chief Executive Officer. "Our merchant investing strategy allows LGL Group to deploy capital alongside exceptional management teams and technologies that align with our long-term vision. We view these investments as more than financial opportunities – they expand our industry network, enhance strategic insight, and create potential pathways for future partnerships, acquisitions, and value creation across our platform."

"Securing this investment from LGL Group is a meaningful milestone for our company. This capital gives us the runway to accelerate our growth, expand our team, and continue building technology for our customers. Having a publicly traded partner behind us speaks to the strength and import of what we are building," said Kyle McKuhen, Skyline Chief Executive Officer.

About Skyline Instruments Corporation

Skyline Instruments Corporation ("Skyline") is a Defense and Dual-Use technology company focused on developing exquisite sensors and instruments to enhance mission-critical electronic systems for national security applications, including AI, Counter-Drone, Electronic Warfare, PNT, Signals Intelligence, and other domains. Skyline's technologies aim to improve the collection, processing, and exploitation of critical operational data, helping defense and intelligence customers enhance situational awareness and decision-making in increasingly complex environments. Skyline combines deep technical and operational expertise with an agile development approach to deliver innovative solutions addressing emerging requirements across defense, aerospace, and critical infrastructure markets. Skyline is headquartered in Charlottesville, Virginia. Visit skylineinstruments.us for more information.

About The LGL Group, Inc.

The LGL Group, Inc. ("LGL Group" or the "Company") is a holding company engaged in services, merchant investment and manufacturing business activities. Precise Time and Frequency, LLC ("PTF") is a globally positioned producer of industrial Electronic Instruments and commercial products and services. Founded in 2002, PTF operates from our design and manufacturing facility in Wakefield, Massachusetts. Lynch Capital International LLC is focused on the development of value through investments.

LGL Group was incorporated in 1928 under the laws of the State of Indiana, and in 2007, the Company was reincorporated under the laws of the State of Delaware as The LGL Group, Inc. The Company maintains its executive offices at 2525 Shader Road, Orlando, Florida 32804. Its telephone number is (407) 298-2000 and Internet address is www.lglgroup.com. LGL Group common stock is traded on the NYSE American under the symbol "LGL."

LGL Group's business strategy is primarily focused on growth through expanding new and existing operations across diversified industries. The Company's engineering and design origins date back to the early 1900s. In 1917, Lynch Glass Machinery Company ("Lynch Glass"), the predecessor of LGL Group, was formed and emerged in the late 1920s as a successful manufacturer of glass-forming machinery. Lynch Glass was then renamed Lynch Corporation ("Lynch") and was incorporated in 1928 under the laws of the State of Indiana. In 1946, Lynch was listed on the "New York Curb Exchange," the predecessor to the NYSE American. The Company has a had a long history of owning and operating various businesses in the precision engineering, manufacturing, and services sectors.

Cautionary Note Concerning Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, such as those pertaining to the Company’s plans, goals, objectives, outlook, expectations and intentions with respect to the financial and strategic results of the Company's investment in Skyline. All statements other than statements of current or historical fact contained in this press release are forward-looking statements. The words "believe," "expect," "anticipate," "should," "plan," "will," "may," "could," "intend," "estimate," "predict," "potential," "continue" or the negative of these terms and similar expressions, as they relate to LGL Group, are intended to identify forward-looking statements.

These forward-looking statements are based on current expectations and projections about future events and financial trends that may affect the financial condition, results of operations, business strategy and financial needs of the Company. They can be affected by inaccurate assumptions, including the risks, uncertainties and assumptions described in the filings made by LGL Group with the SEC, including those risks set forth under the heading "Risk Factors" in the Company’s Annual Report on Form 10-K for the year ended December 31, 2025 as filed with the SEC on March 30, 2026 and subsequent filings with the SEC. In light of these risks, uncertainties and assumptions, the forward-looking statements in this press release may not occur and actual results could differ materially from those anticipated or implied in the forward-looking statements. When you consider these forward-looking statements, you should keep in mind these risk factors and other cautionary statements in this press release.

These forward-looking statements speak only as of the date of this press release. LGL Group undertakes no obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law. Accordingly, readers are cautioned not to place undue reliance on these forward-looking statements. For these statements, we claim the protection of the safe harbor for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995.

###

Contact:

The LGL Group, Inc.

info@lglgroup.com

Source: View Original Filing on SEC EDGAR

FAQ

What did The LGL Group (LGL) announce in this 8-K filing?

The LGL Group announced a strategic investment in Skyline Instruments Corporation. Skyline is a dual-use commercial and defense technology company focused on precision timing and synchronized sensing for challenging GPS environments, supporting LGL’s merchant investing and long-term growth strategy.

Who is Skyline Instruments Corporation in The LGL Group (LGL) filing?

Skyline Instruments Corporation is a defense and dual-use technology company. It develops sensors and instruments for mission-critical electronic systems, including AI, counter-drone, electronic warfare, PNT, signals intelligence, and other national security applications, and is headquartered in Charlottesville, Virginia.

How does this Skyline investment fit The LGL Group (LGL) strategy?

LGL Group describes the investment as part of its merchant investing strategy. The company aims to deploy capital alongside strong management teams and technologies, expanding its industry network, strategic insight, and potential pathways for future partnerships, acquisitions, and broader value creation.

What technologies does Skyline focus on in The LGL Group (LGL) update?

Skyline focuses on precision timing and synchronized sensing technologies. Its products aim to improve collection, processing, and exploitation of operational data for defense and intelligence customers, enhancing situational awareness and decision-making in complex and GPS-challenged environments.

What forward-looking statement caution does The LGL Group (LGL) provide?

LGL Group notes that statements about plans, goals, expectations, and outlook for the Skyline investment are forward-looking. These depend on assumptions and risks described in LGL’s Form 10-K for the year ended December 31, 2025, and subsequent SEC filings.

Filing Exhibits & Attachments

5 documents

Press Releases

EX-99.1 PRESS RELEASE 12.9 KB