Welcome to our dedicated page for Allegro Microsystems SEC filings (Ticker: ALGM), 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 Allegro MicroSystems, Inc. (Nasdaq: ALGM) SEC filings page on Stock Titan provides a centralized view of the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. Allegro is a fabless semiconductor company focused on sensor ICs and application‑specific analog power ICs for automotive, industrial, clean energy, and data center applications, and its filings offer detailed insight into how this business is structured and governed.
Core documents available through EDGAR include annual reports on Form 10‑K and quarterly reports on Form 10‑Q, where Allegro discusses its markets, risk factors, and financial results, including net sales by market and profitability metrics. Current reports on Form 8‑K provide updates on specific events, such as quarterly earnings releases and the results of the annual meeting of shareholders. For example, recent 8‑K filings reference financial results for quarters in fiscal year 2026 and shareholder votes on director elections, auditor ratification, and advisory approval of executive compensation.
The definitive proxy statement on Schedule 14A (DEF 14A) describes matters presented to shareholders, including board composition and governance practices. Together, these filings help investors analyze Allegro’s strategy in power and sensing semiconductor solutions, its exposure to automotive and industrial markets, and its approach to executive compensation and audit oversight.
On Stock Titan, AI‑powered summaries help explain lengthy filings by highlighting key sections and translating technical or legal language into more accessible commentary. Users can quickly locate 10‑K and 10‑Q reports, review 8‑K announcements, and track proxy materials, while real‑time updates ensure that new Allegro MicroSystems filings appear as they are posted to EDGAR.
A person named in a Form 144 notice plans to sell 9,258 shares of common stock of the issuer through Fidelity Brokerage Services LLC on or about February 17, 2026 on NASDAQ, with an indicated aggregate market value of $384,762.48.
The shares were acquired on February 13, 2026 through restricted stock vesting from the issuer as compensation. The notice also reports that the issuer had 185,290,870 shares outstanding and that the same seller disposed of 27,873 common shares on December 10, 2025 for $836,190.00 in gross proceeds.
Capital Research Global Investors, a division of Capital Research and Management Company and related investment management entities, reports beneficial ownership of 13,111,292 shares of Allegro MicroSystems, Inc. common stock.
This stake represents 7.1% of the 185,119,045 shares believed to be outstanding as of the reporting date. Capital Research Global Investors has sole power to vote and dispose of all 13,111,292 shares, with no shared voting or dispositive power reported.
The securities are stated to be held in the ordinary course of business and not for the purpose of changing or influencing control of Allegro MicroSystems, nor in connection with any transaction intended to have that effect.
FMR LLC and Abigail P. Johnson report significant passive ownership in Allegro MicroSystems, Inc. common stock. As of 12/31/2025, they beneficially owned 23,635,746.28 shares, representing 12.8% of the outstanding common stock.
The filing notes that one or more other persons have rights to dividends or sale proceeds, including Select Semiconductors Portfolio, whose interest amounted to 14,179,921.00 Allegro shares, or 7.7% of the total outstanding common stock at 12/31/2025. The holders certify the position is held in the ordinary course of business and not for the purpose of changing or influencing control of Allegro.
Allegro MicroSystems reported stronger quarterly and year-to-date results, returning to profitability as sales grew sharply. For the quarter ended December 26, 2025, net sales rose to $229.2 million from $177.9 million, driven by automotive e‑Mobility, internal combustion engine, data center, and industrial automation products.
Quarterly net income was $8.4 million versus a prior‑year loss of $6.8 million, with gross margin improving to 46.7%. For the first nine months, net sales reached $646.9 million (up from $532.2 million), and net income was $1.8 million compared with a loss of $58.0 million, reflecting higher volume, better mix, lower interest expense, and the absence of a large prior‑year loss on a forward share repurchase contract.
Allegro ended the period with $163.4 million in cash and restricted cash and total assets of $1.42 billion. Long‑term debt declined to $286.2 million, and subsequent to quarter end the company refinanced term loans with new 2030‑maturity debt at reduced spreads, aiming to lower future interest costs.
Allegro MicroSystems, Inc. furnished a current report to share that it has released financial results for the quarter ended December 26, 2025. The company announced these results through a press release dated January 29, 2026, which is attached as Exhibit 99.1.
The press release is being provided for informational purposes and is designated as “furnished,” meaning it is not treated as filed for liability purposes under the Exchange Act. The filing also includes a cover page interactive data file as Exhibit 104.
Allegro MicroSystems, Inc. entered into a Fourth Amendment to its Credit Agreement, creating a new $285 million tranche of term loans maturing on October 31, 2030. The company plans to use the proceeds to refinance all outstanding Amendment No. 3 term loans, pay related fees and expenses, and for general corporate purposes.
The new term loans will amortize at 0.00% per year and will bear interest, at Allegro’s option, at Term SOFR plus 1.75% or a base rate tied to the Federal funds rate, prime rate, or one-month Term SOFR plus 0.75%. The amendment keeps Morgan Stanley Senior Funding, Inc. as administrative and collateral agent and leaves the broader credit agreement framework in place.
Allegro MicroSystems has completed the allocation of a new $285 million U.S. dollar-denominated first lien term loan facility maturing in October 2030. The term loans are expected to carry an interest margin of 1.75% over the secured overnight financing rate for SOFR-based borrowing and 0.75% over the base rate for base-rate borrowing. The company intends to use the proceeds at closing to refinance in full its existing term loans, with the transaction subject to customary conditions and expected to close in January 2026, though completion is not assured.
Allegro MicroSystems, Inc. executive Ian Kent, SVP, Global Operations, reports beneficial ownership of 12,704 shares of common stock, held directly. According to the disclosure, this consists of unvested restricted stock units (RSUs) previously granted by the company, with each RSU representing a contingent right to receive one share of common stock.
The RSUs will vest in accordance with the terms of the underlying awards, so the actual delivery of shares depends on those award conditions being met. This filing reflects Kent’s current equity stake through these unvested RSUs and does not report any new purchase or sale of Allegro MicroSystems stock.
Allegro MicroSystems, Inc. disclosed that its SVP, GC and Secretary, Sharon S. Briansky, sold 27,873 shares of common stock on 12/10/2025 at $30 per share. After this disposition, she beneficially owned 121,263 shares directly.
The transaction was carried out under a Rule 10b5-1 trading plan adopted on August 4, 2025, with details of that plan previously described in the company’s Quarterly Report on Form 10-Q for the period ended September 26, 2025, which was filed on October 31, 2025.
Allegro MicroSystems (ALGM) disclosed a Form 4 showing an equity award to an executive. The reporting person, an officer titled SVP, General Manager, Products, received 73,530 Restricted Stock Units (RSUs) on November 11, 2025.
Each RSU represents the right to receive one share of common stock. The RSUs vest in three equal annual installments on May 16, 2026, May 16, 2027, and May 16, 2028. The transaction price is listed as $0 for the RSU award. Following the reported transaction, the officer beneficially owned 73,530 common shares directly.