Welcome to our dedicated page for Federal Signal SEC filings (Ticker: FSS), 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.
This page provides access to U.S. Securities and Exchange Commission filings for Federal Signal Corporation (NYSE: FSS), a manufacturing company focused on environmental and safety solutions. Through these filings, investors can review how Federal Signal reports on its Environmental Solutions and Safety and Security Systems groups, as well as its capital structure, acquisitions and governance matters.
Federal Signal’s periodic reports, such as annual reports on Form 10-K and quarterly reports on Form 10-Q, contain detailed discussions of segment performance, net sales, operating income, adjusted EBITDA, orders and backlog. They also describe the company’s customer base across municipal, governmental, industrial, commercial and airport markets and provide information on risk factors, accounting policies and liquidity.
Current reports on Form 8-K are especially relevant for tracking material events. Recent 8-K filings describe the entry into and completion of the equity purchase agreement to acquire Scranton Manufacturing Company LLC d/b/a New Way Trucks, a leading U.S.-based designer and manufacturer of refuse collection vehicles, and the agreement to acquire Mega Corp., a manufacturer of specialty vehicles and equipment for global metal extraction and construction markets. Another 8-K notes the posting of investor presentation materials, which can offer additional context on strategy and financial targets.
Investors can also use this filings page to locate information on credit facilities, dividends, stock repurchase programs and non-GAAP measures such as adjusted earnings per share, which Federal Signal explains in its reports. Stock Titan’s platform adds AI-powered summaries to these documents, helping readers quickly understand the key points in lengthy filings, including how acquisitions affect the specialty vehicle platform, how leverage and liquidity are managed and what assumptions underlie the company’s outlook.
Federal Signal Corp reports that Vanguard Capital Management beneficially owns 3,181,039 shares of Common Stock, representing 5.22% of the class. The filing lists 463,113 shares as sole voting power and 3,181,039 shares as sole dispositive power. The filing is signed 04/29/2026.
Federal Signal Corporation delivered strong growth in Q1 2026. Net sales rose to $625.6 million from $463.8 million, driven by higher volumes, recent acquisitions, and pricing. Net income increased to $70.4 million from $46.3 million, with diluted EPS up to $1.14 from $0.75.
The Environmental Solutions Group grew net sales 38% to $532.7 million, helped by refuse trucks from the New Way acquisition and metal extraction equipment from the Mega acquisition. Safety and Security Systems net sales rose 22% to $92.9 million, supported by public safety and industrial signaling products.
Operating margin improved to 15.9% from 14.2%. Operating cash flow strengthened to $101.3 million, supporting a $45 million purchase of Mega, $9.2 million of dividends, and reduced revolver borrowings. Backlog remained high at $1.04 billion, with Q1 orders of $622.8 million, up 10% year over year.
Vanguard Portfolio Management filed a Schedule 13G reporting beneficial ownership of 3,699,467 shares of Federal Signal Corp common stock as of 03/31/2026. The filing states this represents 6.07% of the class and shows sole dispositive power over 3,699,467 shares and sole voting power for 52,237 shares. The filing notes these holdings are held on behalf of Vanguard funds and managed accounts and identifies no other single person with over 5%.
Federal Signal Corp director John L. Workman received a stock grant, increasing his direct holdings. On April 21, 2026, he acquired 1,277 shares of Federal Signal common stock in a grant, award, or other acquisition at no stated purchase price. After this award, he directly owns 58,734 common shares, reflecting a routine compensation-related equity grant rather than an open-market transaction.
Federal Signal Corp (FSS) director Eric A. Vaillancourt received a grant of 1,277 shares of Common Stock. The shares were acquired at a stated price of $0.00 per share as a compensation-related award, not through an open-market purchase or sale.
Following this grant, Vaillancourt directly holds 1,319 shares of Federal Signal Common Stock. The filing reflects a routine equity award to a director rather than a discretionary trading decision in the company’s stock.
Federal Signal Corp director Shashank Patel received a stock grant, increasing his direct holdings. On April 21, 2026, he acquired 1,277 shares of common stock at $0.00 per share as a grant, award, or other acquisition. After this transaction, he directly owns 11,914 shares of Federal Signal common stock.
Maue Richard A reported acquisition or exercise transactions in this Form 4 filing.
Federal Signal Corporation director Richard A. Maue received a grant of 1,277 shares of Common Stock of FSS on April 21, 2026. The award was reported at a price of $0.00 per share, indicating a non-cash grant or award rather than a market purchase. Following this transaction, Maue directly holds 3,320 shares of Federal Signal Common Stock.
Federal Signal Corp. director Eugene Joseph Lowe III received a grant of 1,277 shares of Common Stock as compensation. The shares were acquired on April 21, 2026 at a reported price of $0.00 per share, indicating a non-cash award rather than a market purchase. Following this grant, his directly owned Common Stock holdings increased to 22,571 shares, reflecting routine equity-based compensation rather than an open-market transaction.
Federal Signal Corp (FSS) director Katrina L. Helmkamp received a grant of 1,277 shares of Common Stock. The shares were awarded on April 21, 2026 at a stated price of $0.00 per share, indicating a compensation-related award rather than an open-market purchase.
After this grant, Helmkamp directly holds 5,603 shares of Federal Signal common stock, according to the filing. The transaction is reported as a grant, award, or other acquisition, and there were no corresponding sales, option exercises, or derivative positions disclosed in this filing.
REICHELDERFER BRENDA reported acquisition or exercise transactions in this Form 4 filing.
Federal Signal Corp (FSS) director Brenda Reichelderfer received 1,674 shares of Common Stock as a grant on April 21, 2026. The award was recorded at a price of $0.00 per share, indicating a compensation-related stock grant rather than an open-market purchase. Following this grant, she directly owns 59,608 shares of Federal Signal common stock.