Price$46.52+2.09 (+4.69%)
01:30 PM07:45 PM
News · 26 weeks50-14%
2026-01-182026-07-12
Mix3290d
- Insider16(50%)
- SEC Filings6(19%)
- Other5(16%)
- Leadership3(9%)
- Dividends1(3%)
- Earnings1(3%)
Latest news
25 items- SECSEC Form SCHEDULE 13G filed by Allegro MicroSystems Inc.SCHEDULE 13G - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Subject)
- PRClean Harbors Appoints Robert Willett Chairman of the BoardClean Harbors, Inc. ("Clean Harbors" or the "Company") (NYSE:CLH) today announced that it has named Robert Willett as Chairman of the Board, effective immediately, completing the Board transition first announced in May when Founder and Executive Chairman Alan S. McKim communicated his intention to retire from the Board. McKim’s decision to retire comes after more than four decades of service. McKim founded Clean Harbors in 1980 and led the Company’s growth and transformation into North America’s leading provider of environmental and industrial services. Willett has been an independent member of the Clean Harbors board since 2019. He spent 14 years as Chief Executive Officer of Cognex Co
- PRAllegro MicroSystems to Announce First Quarter Fiscal Year 2027 Financial ResultsMANCHESTER, N.H., July 09, 2026 (GLOBE NEWSWIRE) -- Allegro MicroSystems, Inc. (NASDAQ:ALGM) today announced it plans to release financial results for its first quarter fiscal year 2027 prior to the market open on Thursday, July 30, 2026. Following the press release, Mike Doogue, President and Chief Executive Officer, and Derek D’Antilio, Executive Vice President and Chief Financial Officer, will host a conference call at 8:30 a.m. Eastern Time to discuss the Company’s results and business outlook. Analysts and investors are invited to join the conference call using the following information: First Quarter Fiscal Year 2027 Earnings Conference CallDate: Thursday, July 30, 2026Time: 8:30 a
- PRAllegro MicroSystems Unveils Industry's First Safety PMIC to Integrate a Wheel-Speed Sensor Interface for Electromechanical BrakingMANCHESTER, N.H., July 02, 2026 (GLOBE NEWSWIRE) -- Allegro MicroSystems, Inc. ("Allegro") (NASDAQ:ALGM), a global leader in power and sensing solutions for motion control and energy-efficient systems, today introduced the A81415, the industry's first ASIL-D-certified Power Management IC (PMIC) to integrate a wheel-speed sensor interface. The new device provides electromechanical braking (EMB) designers with a substantially simplified, single-chip power and sensing foundation for next-generation brake-by-wire systems. Brake-by-wire is fast becoming a foundational chassis technology in software-defined vehicles. But while much of the automotive industry’s design focus is on centralizing co
- SECSEC Form DEFA14A filed by Allegro MicroSystems Inc.DEFA14A - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Filer)
- SECSEC Form DEF 14A filed by Allegro MicroSystems Inc.DEF 14A - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Filer)
- INSIDERDirector White Brian C was granted 594 shares (SEC Form 4)4 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
- INSIDERSEC Form 3 filed by new insider White Brian C3 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
- SECAllegro MicroSystems Inc. filed SEC Form 8-K: Leadership Update, Regulation FD Disclosure, Financial Statements and Exhibits8-K - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Filer)
- PRAllegro MicroSystems Appoints Brian White to its Board of DirectorsMANCHESTER, N.H., June 18, 2026 (GLOBE NEWSWIRE) -- Allegro MicroSystems, Inc. (NASDAQ:ALGM) today announced the appointment of Brian C. White to Allegro's Board of Directors ("Board") as an independent director. Mr. White's appointment was effective on June 17, 2026. Mr. White is an accomplished executive and board director with over 30 years of leadership experience in the semiconductor and high-technology industries. He brings extensive expertise in financial strategy, public-company governance, and corporate development, having served as Chief Financial Officer for several publicly traded semiconductor companies, including Ambarella, Inc., Maxim Integrated Products, Inc., and Integrat
- INSIDERSVP, Worldwide Sales Madormo Richard sold $263,600 worth of shares (5,000 units at $52.72), decreasing direct ownership by 7% to 69,687 units (SEC Form 4)4 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
- SECSEC Form SD filed by Allegro MicroSystems Inc.SD - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Filer)
- INSIDERSVP, General Manager, Products Coleman Troy sold $205,740 worth of shares (4,500 units at $45.72), decreasing direct ownership by 5% to 77,476 units (SEC Form 4)4 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
- INSIDERVP, Chief Accounting Officer Webster Roald Graham sold $234,165 worth of shares (5,217 units at $44.88), decreasing direct ownership by 28% to 13,106 units (SEC Form 4)4 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
- SECSEC Form 10-K filed by Allegro MicroSystems Inc.10-K - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Filer)
- INSIDERSVP, CHRO Hagen Erin covered exercise/tax liability with 5,815 shares, decreasing direct ownership by 15% to 33,337 units (SEC Form 4)4 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
- INSIDERSVP, Global Operations Kent Ian covered exercise/tax liability with 2,345 shares and sold $109,802 worth of shares (2,642 units at $41.56), decreasing direct ownership by 16% to 25,392 units (SEC Form 4)4 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
- INSIDEREVP, CFO & Treasurer D'Antilio Derek covered exercise/tax liability with 37,840 shares, decreasing direct ownership by 14% to 238,813 units (SEC Form 4)4 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
- INSIDERVP, Chief Accounting Officer Webster Roald Graham covered exercise/tax liability with 4,277 shares, decreasing direct ownership by 19% to 18,323 units (SEC Form 4)4 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
- INSIDERSVP, Worldwide Sales Madormo Richard covered exercise/tax liability with 5,439 shares, decreasing direct ownership by 7% to 74,687 units (SEC Form 4)4 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
- INSIDERPresident and CEO Doogue Michael covered exercise/tax liability with 60,508 shares, decreasing direct ownership by 18% to 279,076 units (SEC Form 4)4 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
- INSIDERSVP, GC and Secretary Briansky Sharon covered exercise/tax liability with 13,942 shares, decreasing direct ownership by 15% to 79,753 units (SEC Form 4)4 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
- INSIDERSVP, General Manager, Products Coleman Troy covered exercise/tax liability with 9,670 shares, decreasing direct ownership by 11% to 81,976 units (SEC Form 4)4 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
- INSIDERSEC Form 3 filed by new insider Willett Robert3 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
- INSIDERPresident and CEO Doogue Michael sold $1,421,251 worth of shares (30,089 units at $47.23) (SEC Form 4)4 - ALLEGRO MICROSYSTEMS, INC. (0000866291) (Issuer)
ALGM FAQ
7 questionsWhat does Allegro MicroSystems Inc. do?
Allegro MicroSystems, Inc. designs, develops, manufactures, and markets sensor integrated circuits (ICs) and application-specific analog power ICs for motion control and energy-efficient systems. Its products include magnetic sensor ICs, such as position, speed, and current sensor ICs; and power ICs comprising motor driver ICs, and regulator and LED driver ICs, as well as photonic and 3D sensing components, including photodiodes, eye-safe lasers and rangefinders, and readout ICs for LiDAR applications. The company sells its products to original equipment manufacturers and suppliers primarily...Where does ALGM stock trade?
Allegro MicroSystems Inc. (ALGM) is listed on NASDAQ.What sector and industry is ALGM in?
Allegro MicroSystems Inc. operates in the Technology sector, Semiconductors industry.When did Allegro MicroSystems Inc. go public?
Allegro MicroSystems Inc. (ALGM) completed its IPO in 2020.What are analysts saying about ALGM?
Allegro MicroSystems Inc. has had 8 recent analyst actions on file. The most recent action was from Morgan Stanley: Overweight on 2026-02-13. Recent price targets range from $2100.00 to $4500.00.What companies are similar to ALGM?
Notable peers in the same industry include MPWR (Monolithic Power Systems Inc.), ON (ON Semiconductor Corporation), DIOD (Diodes Incorporated). Compare ALGM side-by-side with any of them on Quantisnow.How can I track ALGM on Quantisnow?
Quantisnow aggregates Allegro MicroSystems Inc.'s SEC filings, analyst ratings, insider transactions, FDA approvals, and press releases the moment they hit the wire (Wall Street's wire, on your screen.). Follow ALGM to receive live email and push alerts on every new disclosure.