Welcome to our dedicated page for LGL Group SEC filings (Ticker: LGL), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The LGL Group, Inc. (LGL) files a range of documents with the U.S. Securities and Exchange Commission that provide detailed insight into its operations as a holding company engaged in electronic instruments, merchant investment, and manufacturing. On this page, investors can review Forms 10-K and 10-Q for information on segment results, including Electronic Instruments and Merchant Investment, as well as consolidated financial statements, backlog disclosures, and details on cash, cash equivalents, and marketable securities.
LGL’s Form 8-K filings highlight material events such as quarterly and annual earnings releases, changes to warrant terms, share repurchase authorizations, and executive leadership changes. Recent 8-Ks describe extensions of the expiration date of warrants to purchase common stock, the addition of an over-subscription privilege, and the appointment of Jason Lamb as Chief Executive Officer with Marc Gabelli transitioning to Executive Chairman. An 8-K/A further details Mr. Lamb’s compensation arrangements.
For capital markets activity, investors can examine filings related to warrants and listing status. A Form 25 filed with the SEC in December 2025 concerns the removal from listing and/or registration of LGL’s warrants to purchase common stock on the NYSE American, specifying that the affected class of securities is the warrants. Other filings reference a post-effective amendment to a Form S-1 registration statement that governs the exercise of warrants and related over-subscription rights.
Stock Titan’s platform presents these SEC filings with AI-powered summaries that explain key points in accessible language, helping users interpret complex disclosures on segment performance, investment activities, warrant programs, and governance changes. Real-time updates from EDGAR, along with structured access to 10-Ks, 10-Qs, 8-Ks, and other forms, allow investors to monitor how LGL reports its financial condition, strategic initiatives, and capital structure decisions over time.
The LGL Group, Inc. extended the expiration date of its common stock warrants. The warrants will now expire at 5:00 p.m. ET on Tuesday, December 9, 2025. They were previously scheduled to expire on November 16, 2025, a Sunday, which allowed exercises through the close of business on November 17, 2025.
The Company’s Board of Directors approved the extension, and all other terms remain unchanged, including the $4.75 per share exercise price.
The LGL Group, Inc. disclosed two investor-related actions in this Current Report. The company posted the slide presentation used at its Sidoti Small Cap Conference presentation on September 18, 2025 on its investor relations website, with a copy noted as attached as an exhibit. Separately, on September 17, 2025 the Board authorized repurchase of up to 100,000 shares of the company's common stock under its existing repurchase program, which previously had 540,000 shares remaining available for repurchase. The repurchases may occur in the open market or by other means at the company's discretion; timing, price, and amounts will depend on market and legal considerations and the program may be suspended or discontinued at any time.
Colin J. Kilrain filed an Initial Form 3 reporting his relationship to LGL GROUP INC (LGL) as a Director. The event date triggering the filing was 04/16/2025. The Form discloses 0 shares of common stock beneficially owned and no derivative securities. The filing was signed on 09/02/2025 and indicates the Form was filed by one reporting person.
The LGL Group, Inc. reports selected unaudited disclosures for the quarter ended June 30, 2025. The company had 30,000,000 shares authorized, 5,470,795 shares issued and 5,389,211 shares outstanding at June 30, 2025. Investments included money market mutual funds managed or advised by GAMCO Investors, Inc., and cash managed by a fund manager totaled $35,069 at June 30, 2025 (compared with $34,242 at December 31, 2024). The company paid fund management fees of approximately 8 basis points per annum on assets under management; such fees are deducted prior to fund NAV. Net investment income items disclosed include amounts of $441, $714, and prior-year $849 classified in net investment income. Stock-based compensation disclosures show 938,914 shares available under the 2021 Incentive Plan and $146 of unrecognized compensation cost to be recognized over a weighted average period of 2.0 years. The filing notes adoption timing for ASU 2024-03 is under assessment and certain transitional service amounts with MtronPTI totaled $24 paid and $16 reimbursed for the six months ended June 30, 2025. Effective tax rates for comparable 2024 periods were 32.1% and 35.4%.
LGL Group has filed a prospectus for the issuance of up to 1,051,664 shares of common stock related to outstanding warrant exercises. The warrants, originally distributed in November 2020, allow holders to purchase shares at $4.75 per share, with five warrants needed to acquire one share. The warrants became exercisable on March 4, 2025, triggered by a $6.65 30-day VWAP, and expire on November 17, 2025.
Key business highlights:
- Operating through two segments: Electronic Instruments (PTF subsidiary) and Merchant Investment
- PTF designs high-performance Frequency and Time Reference Standards in Wakefield, MA
- Strong financial position with $41.6 million in cash and marketable securities as of December 2024
- Recently spun off M-tron Industries in October 2022
- Pursuing growth through acquisitions and investments across diversified industries
- Pending acquisition of Morgan Group Holding Co. expected in Q2
The company trades on NYSE American under symbol LGL with last reported share price of $6.87 as of June 24, 2025. Warrant holders exercising before October 16, 2025, are limited to Basic Warrant Exercise Rights without Over-Subscription Privilege.
The SEC has declared The LGL Group's post-effective amendment (POS AM) filing effective as of June 24, 2025. This notice of effectiveness relates to File Number 333-249639, confirming that the company's registration statement amendments have been reviewed and approved by the Securities and Exchange Commission.
A post-effective amendment typically indicates modifications to a previously effective registration statement, which could involve:
- Updates to the registration statement
- Material changes to the offering terms
- Amendments to previously filed information
- Compliance with regulatory requirements
This administrative filing (CIK: 0000061004) represents a standard regulatory step in securities registration and does not itself constitute a new securities offering or corporate action.