Every 8-K that Allegro MicroSystems, Inc. (ALGM) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 8-K covers material events a company has to report between its quarterly reports, so if you follow ALGM and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full ALGM filings page.
Allegro MicroSystems, Inc. held its Annual Meeting of Shareholders on August 5, 2026, where three proposals were presented. Shareholders elected Class III directors Jennie M. Raubacher, Brian C. White and Robert J. Willett to serve until the 2029 Annual Meeting of Shareholders.
Raubacher received 157,676,117 votes for and 18,848,566 withheld, White received 175,980,691 votes for and 543,992 withheld, and Willett received 175,963,408 votes for and 561,275 withheld; each had 4,880,554 broker non-votes. Shareholders also ratified PricewaterhouseCoopers LLP as independent registered public accounting firm for the fiscal year ending March 26, 2027 with 180,833,468 votes for, and approved, on an advisory basis, executive compensation with 162,097,595 votes for.
Allegro MicroSystems reported strong first quarter fiscal 2027 results for the quarter ended June 26, 2026. Net sales were $259 million, a 27% year-over-year increase, with growth led by Automotive and by Industrial and Other end markets. Data center reached a record 17% of total sales.
GAAP diluted EPS improved to $0.08 from a $(0.07) loss a year earlier, while non-GAAP diluted EPS rose to $0.23 from $0.09, more than 2.5x the first quarter of fiscal 2026. GAAP gross margin expanded to 48.5% and non-GAAP gross margin to 51.1%, with non-GAAP operating margin increasing to 19.4%.
For the second quarter of fiscal 2027, the company expects net sales of $265–$275 million, implying 26% year-over-year growth at the midpoint, non-GAAP gross margin of 50.75%–51.75%, operating expenses of about $84.5 million plus or minus $1 million, and non-GAAP diluted EPS of $0.23–$0.26, with the midpoint implying an 88% year-over-year increase.
Allegro MicroSystems, Inc. has appointed Brian C. White to its Board of Directors as a Class III independent director, effective June 17, 2026. The Board temporarily expanded from 10 to 11 directors to accommodate his election, then is expected to decrease to nine directors immediately after the 2026 annual meeting as two current directors do not stand for reelection.
Mr. White joins the Audit Committee and the Compensation Committee. The Board determined he is independent under Nasdaq rules, meets enhanced independence standards for audit and compensation committee members, and qualifies as an “audit committee financial expert” under SEC regulations. He will receive standard non-employee director compensation and has an indemnification agreement consistent with other directors.
Allegro MicroSystems, Inc. announced upcoming board changes and the appointment of a new independent director. Susan D. Lynch and Richard R. Lury decided not to stand for reelection as Class III directors at the August 5, 2026 Annual Meeting, and their board service will end immediately before that meeting. The company stated their decisions were not due to any disagreement with Allegro or its management.
Effective May 13, 2026, the Board expanded to ten members and elected Robert J. Willett as a Class III director through the 2026 Annual Meeting. He will serve on the Audit and Compensation Committees, and the Board has determined he is an independent director, meets enhanced Nasdaq independence standards for audit and compensation committees, and qualifies as an “audit committee financial expert.” Willett will receive the standard non-employee director compensation and has an indemnification agreement consistent with Delaware law.
Allegro MicroSystems reported strong growth for its fourth quarter and fiscal 2026. Q4 net sales rose 26% year-over-year to $243.2 million, and fiscal year sales increased 23% to $890.1 million, driven by automotive and industrial demand.
Q4 non-GAAP diluted EPS was $0.17, nearly triple the prior year’s $0.06, while full-year non-GAAP EPS more than doubled to $0.54. GAAP results remained a net loss of $14.9 million for the year, but GAAP gross margin improved to 46.3%, with non-GAAP gross margin at 49.4%.
Automotive sales reached $628.6 million for fiscal 2026, up 17%, and Industrial and Other rose 38% to $261.5 million. For the first quarter of fiscal 2027, Allegro guides net sales of $245–$255 million, implying about 23% year-over-year growth at the midpoint, with expected non-GAAP EPS between $0.19 and $0.23 and non-GAAP gross margin of 50–51%.
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. filed a current report to note that on October 30, 2025 it issued a press release announcing its financial results for the quarter ended September 26, 2025. The company has furnished the full text of this press release as Exhibit 99.1, and it is incorporated by reference into the report. The company also notes that this information is being furnished rather than filed under the securities laws, which affects how related liabilities apply. The report is signed on behalf of Allegro MicroSystems by Derek P. D’Antilio, Executive Vice President, Chief Financial Officer and Treasurer.
Allegro MicroSystems held its annual shareholder meeting where shareholders elected three Class II directors—Michael C. Doogue, Katsumi Kawashima and Yoshihiro (Zen) Suzuki—to serve through the 2028 annual meeting. The meeting results show votes for each nominee of 176,315,487; 156,827,164; and 151,525,410, respectively, with broker non-votes of 4,116,366.
The shareholders also ratified PricewaterhouseCoopers, LLP as the independent registered public accounting firm with 180,568,743 votes in favor, and approved on an advisory basis the company’s executive compensation with 160,639,625 votes for and 15,864,764 votes against. The record includes notable withheld votes for two nominees (19,747,810 and 25,049,564).