Limbach Holdings, Inc. filings document the operating results, governance and capital structure of a building systems solutions company focused on MEPC infrastructure. Its Form 8-K disclosures report quarterly and annual results, Regulation FD investor presentations, major project and strategy updates, completed acquisition-related communications, and capital actions such as share repurchase authorization.
Proxy filings cover board matters, executive compensation and shareholder voting items. Other disclosures address credit agreement amendments, revolving credit capacity, letters of credit, maturity terms and covenant changes tied to the company’s financing arrangements, as well as formal records of corporate address changes and public-company reporting status.
Jay A. Sharp, Regional President and officer of Limbach Holdings, Inc. (LMB), reported two transactions in the company’s common stock. On 09/15/2025 he sold 2,000 shares at $106.09 per share under a 10b5-1 trading plan adopted March 14, 2025, leaving him with 67,877 shares.
On 09/16/2025 he made a bona fide gift of 488 shares for no consideration, reducing his holdings to 67,389 shares. The Form 4 is signed by an attorney-in-fact on 09/17/2025. No derivative transactions or other conditions are reported in this filing.
Limbach Holdings, Inc. (LMB) filed a Form 144 notice to sell 2,000 common shares through Morgan Stanley Smith Barney on the NASDAQ, with an aggregate market value of $211,860. The planned approximate sale date is 09/15/2025. The shares were acquired on 03/14/2024 as Performance Stock Units issued by the company, and the filer reports 11,626,814 shares outstanding.
The filing includes the seller's certification that they are not aware of any undisclosed material information about the issuer. No sales by the same person in the past three months were reported and no payment or unusual consideration terms are disclosed.
Wasatch Advisors LP reported passive beneficial ownership of 638,879 shares of Limbach Holdings, Inc., representing 5.5% of the company's common stock. Wasatch has sole dispositive power over all 638,879 shares and sole voting power over 491,123 shares, with no shared voting or dispositive power. The filing classifies Wasatch as an investment adviser organized in Delaware and includes addresses for the issuer and the filer. The filing also includes a certification that the shares were acquired and are held in the ordinary course of business and not for the purpose of changing control.
David R. Gaboury, a director of Limbach Holdings, Inc. (LMB), purchased 1,400 shares of common stock on 08/12/2025 at $106.00 per share under transaction code P, increasing his direct beneficial ownership to 4,297 shares.
The Form 4 was filed by one reporting person and discloses no derivative securities transactions or amendments; the reported acquisition is recorded as a direct holding.
Capital International Investors reports a passive 5.0% stake in Limbach Holdings, owning 582,805 common shares of roughly 11.6 million shares outstanding. The filing states CII has sole voting and dispositive power over those shares and no shared power. The reporter identifies itself as an investment-adviser division and indicates the position is held in the ordinary course of business and not to influence or change control of the company. The filing also references SMALLCAP World Fund, Inc. in relation to ownership on behalf of another person.
Limbach Holdings, Inc. (NASDAQ: LMB) filed an 8-K (Item 7.01) on 7 Aug 2025 to furnish—rather than file—FAQs related to its recently completed acquisition of Pioneer Power, Inc. (PPI). The FAQs, attached as Exhibit 99.1 and posted on the investor-relations site, are intended to address employee, customer and stakeholder questions about the transaction’s expected impact. No purchase price, pro-forma financials, or updated guidance were disclosed, and the Company expressly states the material is not incorporated by reference into other SEC filings. Exhibit 104 contains the inline XBRL cover-page tags.
Because the 8-K is furnished under Regulation FD, it triggers no immediate Exchange Act liabilities, but it formally confirms that the PPI deal has closed and signals management’s effort to manage communications around the integration.
Limbach Holdings (LMB) posted another strong quarter. Q2-25 revenue rose 16% YoY to $142.2 m while gross profit grew 19% to $39.8 m, lifting gross margin 70 bp to 28.0%. Operating income advanced 30% to $10.6 m and net income jumped 30% to $7.8 m. Diluted EPS climbed to $0.64 versus $0.50 last year. For the first half, revenue reached $275.3 m (+14%) and diluted EPS hit $1.48 (+31%).
Cash conversion faltered. Operating cash flow fell to $4.2 m (-66% YoY) driven by working-capital swings—contract liabilities declined $12.4 m while accounts payable dropped $5.4 m. Cash & equivalents ended at $38.9 m (-$6.0 m YTD) and total debt increased to $33.2 m, leaving net cash of $5.7 m versus $17.7 m at year-end.
Balance-sheet flexibility improved. On 27 Jun 25 the company upsized its Wintrust revolving credit facility to $100 m, extended maturity to Jul-30 and reduced spreads by up to 95 bp, doubling the L/C sub-limit to $20 m. Only $10 m is drawn.
Backlog & acquisitions. Remaining performance obligations total $311.8 m ($212.3 m ODR, $99.5 m GCR); 60% is expected to convert within 12 months. Recent acquisitions Consolidated Mechanical and Kent Island added scale; goodwill stands at $33.1 m. A $0.6 m write-down on a GCR project underscores execution risk.
On June 27 2025, Limbach Facility Services LLC amended its Second A&R Wintrust Credit Agreement. The amendment doubles the senior-secured revolving credit facility from $50 million to $100 million, raises the letter-of-credit sub-limit to $20 million, and extends the maturity date from Feb 24 2028 to July 1 2030. It also lowers Term SOFR and Prime-rate margins based on the company’s senior leverage ratio, permits conversion of revolver borrowings into term-loan tranches, and removes certain borrowing-base covenants, thereby enhancing financial flexibility.
Separately, under Item 7.01, Limbach announced the closing of its acquisition of Pioneer Power, Inc. for an initial cash consideration of $66.1 million on July 1 2025. The purchase will be financed with available cash and drawdowns under the enlarged revolver.
The combined actions materially improve liquidity, reduce cost of capital and support inorganic growth, but they also increase leverage and integration risk as the company deploys additional debt to fund the transaction.