The LGL Group, Inc., Announces Completion of Rights Offering

The LGL Group, Inc. (NYSE American: LGL) ("LGL Group" or the "Company") today announced the completion of its previously announced transferable subscription rights offering (the "Rights Offering"). The Rights Offering commenced on June 8, 2026 and expired at 5:00 p.m., Eastern time, on Wednesday, July 15, 2026 (the "Expiration Date"). The Company received gross proceeds of approximately $41.8 million before estimated offering expenses.

With the offering complete, LGL Group is advancing a strategic model centered on Merchant Investing and Portfolio Operations - and expects to deploy capital selectively across defense technology, precision timing and frequency, smart agriculture, resilient infrastructure and adjacent critical and dual-use technologies.

The Company issued 6,062,714 shares of Common Stock, representing approximately 92.6% of the 6,550,435 shares offered in the Rights Offering. After giving effect to the shares sold in the Rights Offering, the Company currently has approximately 12.6 million shares of Common Stock outstanding. The shares of Common Stock purchased in the Rights Offering were issued by the Company on July 23, 2026. Any beneficial owner that exercised rights through a broker, dealer or nominee should contact such broker, dealer or nominee regarding when such beneficial owner should expect to receive its shares of Common Stock. Checks for the proceeds from the sale of rights by the subscription agent were distributed beginning on July 23, 2026.

Balance Sheet Impact of the Rights Offering Based on the Company's unaudited condensed consolidated balance sheet as of March 31, 2026, and after giving effect to the issuance of 6,062,714 shares in the Rights Offering, the Company's aggregate cash, cash equivalents and marketable securities and book value attributable to LGL Group common stockholders would have been as follows: (in millions, except share data) March 31, 2026 Impact of Rights Offering Unaudited Pro Forma After Rights Offering 3 Shares outstanding 6,540,435 2 6,062,714 12,603,149 Cash, cash equivalents and marketable securities 1 $46.7 $41.8 $88.5 Per share $7.14 ($0.12) $7.02 Book value attributable to LGL Group common stockholders $44.5 $41.8 $86.3 Per share $6.81 $0.04 $6.85   1 Cash, cash equivalents and marketable securities per share is a gross balance-sheet ratio and should not be interpreted as cash available for distribution or as liquidation value. 2 The Company had 6,540,435 shares of Common Stock outstanding as of March 31, 2026 and 6,550,435 shares outstanding as of the June 4, 2026 Record Date. The difference is tied to management incentive stock compensation granted during the interim period. The unaudited pro forma share count presented in this table reflects the 6,062,714 shares issued in the Rights Offering as if they had been issued on March 31, 2026 and therefore totals 12,603,149. This amount is not intended to represent the Company's actual shares outstanding as of the completion date of the Rights Offering. 3 The unaudited pro forma information gives effect only to the Rights Offering as if the Rights Offering had closed on March 31, 2026. It does not reflect the Company's operating results, investments, acquisitions or other changes in financial position after March 31, 2026 and is not necessarily indicative of the Company's actual financial position as of July 23, 2026.

The LGL Group, Inc. ("LGL Group" or the "Company") is a holding company focused on Merchant Investing and portfolio operations. Merchant Investing pursues selective minority investments, special purpose vehicles, co-investments, strategic partnerships and control opportunities. Portfolio operations scales platform companies, including the Company's subsidiary, PTF. PTF is a globally positioned producer of industrial electronic instruments and commercial products and services. Founded in 2002, PTF operates from the Company's...