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Allegro Microsystems Inc is a designer, developer, fabless manufacturer, and marketer of sensor ICs and application-specific analog power ICs for automotive and industrial markets. Its Sensor IC allows customers to precisely measure motion, speed, position, and current, and Power ICs include high-temperature and high-voltage capable motor drivers, power management, and LED driver ICs. Its products are divided into three categories such as SENSE which includes Current Sensors, Switches and Latches, and Interface ICs among others; REGULATE which includes Regulators, ClearPower Modules, and LED Drivers; and DRIVE which includes BLDC Drivers, Brush DC, and others. Key revenue for the company is generated from Greater China and the rest from the United States, Japan, Europe, and other regions.
| Founded: | 1990 | Country: | United States |
| Employees: | N/A | City: | MANCHESTER |
| Market Cap: | 6.1B | IPO Year: | 2007 |
| Target Price: | $44.27 | AVG Volume (30 days): | 2.3M |
| Analyst Decision: | Strong Buy | Number of Analysts: | 11 |
| Dividend Yield: | N/A | Dividend Payout Frequency: | N/A |
| EPS: | 0.01 | EPS Growth: | -150.00 |
| 52 Week Low/High: | $16.39 - $43.86 | Next Earning Date: | N/A |
| Revenue: | $725,006,000 | Revenue Growth: | -30.91% |
| Revenue Growth (this year): | 24.2% | Revenue Growth (next year): | 17.94% |
| P/E Ratio: | 3204.00 | Index: | N/A |
| Free Cash Flow: | 22.0M | FCF Growth: | +2107.67% |
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Stock Insider Trading Activity of Allegro MicroSystems Inc. (ALGM)
SVP, GC and Secretary
Avg Cost/Share
$35.00
Shares
9,727
Total Value
$340,445.00
Owned After
84,180
SEC Form 4
SVP, CHRO
Avg Cost/Share
$35.00
Shares
2,598
Total Value
$90,930.00
Owned After
30,094
SEC Form 4
SVP, GC and Secretary
Avg Cost/Share
$41.56
Shares
9,258
Total Value
$384,762.48
Owned After
84,180
SEC Form 4
SVP, GC and Secretary
Avg Cost/Share
$30.00
Shares
27,873
Total Value
$836,190.00
Owned After
84,180
SEC Form 4
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Briansky Sharon | ALGM | SVP, GC and Secretary | Mar 2, 2026 | Sell | $35.00 | 9,727 | $340,445.00 | 84,180 | |
| Hagen Erin | ALGM | SVP, CHRO | Mar 2, 2026 | Sell | $35.00 | 2,598 | $90,930.00 | 30,094 | |
| Briansky Sharon | ALGM | SVP, GC and Secretary | Feb 17, 2026 | Sell | $41.56 | 9,258 | $384,762.48 | 84,180 | |
| Briansky Sharon | ALGM | SVP, GC and Secretary | Dec 10, 2025 | Sell | $30.00 | 27,873 | $836,190.00 | 84,180 |
Earnings Transcripts
SEC 8-K filings with transcript text
2025 Q4 Q4 2025 Earnings
8-K BUY Jan 29, 2026 · 100% conf.
Q4 2025 Earnings
8-K BUYJan 29, 2026 · 100% conf.
1D
+1.98%
$38.73
5D
+7.95%
$41.00
20D
+15.67%
$43.93
8-K
0000866291false00008662912026-01-292026-01-29
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): January 29, 2026
Allegro MicroSystems, Inc. (Exact name of Registrant as Specified in Its Charter)
Delaware
001-39675
46-2405937
(State or Other Jurisdiction of Incorporation)
(Commission File Number)
(IRS Employer Identification No.)
955 Perimeter Road
Manchester, New Hampshire
03103
(Address of Principal Executive Offices)
(Zip Code)
Registrant’s Telephone Number, Including Area Code: (603) 626-2300
(Former Name or Former Address, if Changed Since Last Report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common Stock, par value $0.01 per share
ALGM
The Nasdaq Stock Market LLC
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item 2.02 Results of Operations and Financial Condition. On January 29, 2026, Allegro MicroSystems, Inc. (the “Company”) issued a press release announcing its financial results for the quarter ended December 26, 2025. The full text of the press release issued is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information in this Current Report on Form 8-K (including Exhibit 99.1) shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, nor shall it be deemed to be incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing. Item 9.01 Financial Statements and Exhibits. (d) Exhibits
Exhibit No.
Description
Exhibit 99.1
Press Release issued by Allegro MicroSystems, Inc. on January 29, 2026
Exhibit 104
Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
ALLEGRO MICROSYSTEMS, INC.
Date: January 29, 2026
By:
/s/ Derek P. D’Antilio
Derek P. D’Antilio
Executive Vice President, Chief Financial Officer and Treasurer
2025 Q3 Q3 2025 Earnings
8-K Oct 30, 2025
Q3 2025 Earnings
8-KOct 30, 2025
8-K
0000866291false00008662912025-10-302025-10-30
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): October 30, 2025
Allegro MicroSystems, Inc. (Exact name of Registrant as Specified in Its Charter)
Delaware
001-39675
46-2405937
(State or Other Jurisdiction of Incorporation)
(Commission File Number)
(IRS Employer Identification No.)
955 Perimeter Road
Manchester, New Hampshire
03103
(Address of Principal Executive Offices)
(Zip Code)
Registrant’s Telephone Number, Including Area Code: (603) 626-2300
(Former Name or Former Address, if Changed Since Last Report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common Stock, par value $0.01 per share
ALGM
The Nasdaq Stock Market LLC
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item 2.02 Results of Operations and Financial Condition. On October 30, 2025, Allegro MicroSystems, Inc. (the “Company”) issued a press release announcing its financial results for the quarter ended September 26, 2025. The full text of the press release issued is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information in this Current Report on Form 8-K (including Exhibit 99.1) shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, nor shall it be deemed to be incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing. Item 9.01 Financial Statements and Exhibits. (d) Exhibits
Exhibit No.
Description
Exhibit 99.1
Press Release issued by Allegro MicroSystems, Inc. on October 30, 2025
Exhibit 104
Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
ALLEGRO MICROSYSTEMS, INC.
Date: October 30, 2025
By:
/s/ Derek P. D’Antilio
Derek P. D’Antilio
Executive Vice President, Chief Financial Officer and Treasurer
2025 Q2 Q2 2025 Earnings
8-K Jul 31, 2025
Q2 2025 Earnings
8-KJul 31, 2025
8-K
0000866291false00008662912025-07-312025-07-31
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): July 31, 2025
Allegro MicroSystems, Inc. (Exact name of Registrant as Specified in Its Charter)
Delaware
001-39675
46-2405937
(State or Other Jurisdiction of Incorporation)
(Commission File Number)
(IRS Employer Identification No.)
955 Perimeter Road
Manchester, New Hampshire
03103
(Address of Principal Executive Offices)
(Zip Code)
Registrant’s Telephone Number, Including Area Code: (603) 626-2300
(Former Name or Former Address, if Changed Since Last Report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common Stock, par value $0.01 per share
ALGM
The Nasdaq Stock Market LLC
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item 2.02 Results of Operations and Financial Condition. On July 31, 2025, Allegro MicroSystems, Inc. (the “Company”) issued a press release announcing its financial results for the quarter ended June 27, 2025. The full text of the press release issued is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information in this Current Report on Form 8-K (including Exhibit 99.1) shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, nor shall it be deemed to be incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing. Item 9.01 Financial Statements and Exhibits. (d) Exhibits
Exhibit No.
Description
Exhibit 99.1
Press Release issued by Allegro MicroSystems, Inc. on July 31, 2025
Exhibit 104
Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
ALLEGRO MICROSYSTEMS, INC.
Date: July 31, 2025
By:
/s/ Derek P. D’Antilio
Derek P. D’Antilio
Executive Vice President, Chief Financial Officer and Treasurer
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