ALGM Insider Trading

Insider Ownership Percentage: 9.70%
Insider Buying (Last 12 Months): $77,881.44
Insider Selling (Last 12 Months): $913,410.00

Allegro MicroSystems Insider Trading History Chart

This chart shows the insider buying and selling history at Allegro MicroSystems by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Allegro MicroSystems Share Price & Price History

Current Price: $27.67
Price Change: Price Decrease of -0.21 (-0.75%)
As of 06/21/2024 01:00 AM ET

This chart shows the closing price history over time for ALGM up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Allegro MicroSystems Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/30/2024Richard R LuryDirectorSell8,500$30.00$255,000.0023,001View SEC Filing Icon  
11/17/2023Vineet A. NargolwalaCEOBuy1,000$27.84$27,840.00302,161View SEC Filing Icon  
9/15/2023Derek D'AntilioCFOBuy1,488$33.63$50,041.44142,899View SEC Filing Icon  
8/23/2023Joseph R. MartinDirectorSell17,000$38.73$658,410.0022,374View SEC Filing Icon  
2/8/2023Richard R LuryDirectorSell6,000$42.58$255,480.0027,663View SEC Filing Icon  
2/3/2023Susan D. LynchDirectorBuy240$41.53$9,967.2012,523View SEC Filing Icon  
2/2/2023Max R. GloverSVPSell40,000$40.13$1,605,200.00194,689View SEC Filing Icon  
2/2/2023Skna L.P. OepMajor ShareholderSell4,980,000$37.76$188,044,800.0017,649,247View SEC Filing Icon  
1/17/2023Max R. GloverSVPSell25,000$34.21$855,250.00234,689View SEC Filing Icon  
1/11/2023Max R. GloverSVPSell15,000$32.06$480,900.00259,689View SEC Filing Icon  
1/6/2023Joanne ValenteSVPSell1,377$30.00$41,310.0095,776View SEC Filing Icon  
1/4/2023Joanne ValenteSVPSell1,123$30.07$33,768.6197,153View SEC Filing Icon  
11/14/2022Michael DoogueSVPSell9,059$28.76$260,536.84182,995View SEC Filing Icon  
11/11/2022Michael DoogueSVPSell26,665$28.81$768,218.65192,054View SEC Filing Icon  
11/4/2022Joseph R. MartinDirectorSell16,349$25.92$423,766.0835,536View SEC Filing Icon  
5/23/2022Joseph R. MartinDirectorSell8,278$24.17$200,079.2643,522View SEC Filing Icon  
3/18/2022Michael DoogueSVPSell7,500$29.04$217,800.00View SEC Filing Icon  
12/27/2021Thomas C. Teebagy Jr.SVPSell5,000$34.61$173,050.00View SEC Filing Icon  
12/21/2021Paul V Walsh JrCFOSell50,000$33.42$1,671,000.00View SEC Filing Icon  
12/7/2021Paul V Walsh JrCFOSell75,000$33.92$2,544,000.00View SEC Filing Icon  
11/23/2021Joseph R. MartinDirectorSell13,000$30.61$397,930.00View SEC Filing Icon  
11/23/2021Paul V Walsh JrCFOSell50,000$30.75$1,537,500.00View SEC Filing Icon  
11/19/2021Michael DoogueSVPSell2,311$32.59$75,315.49View SEC Filing Icon  
11/19/2021Paul V Walsh JrCFOSell2,350$32.59$76,586.50View SEC Filing Icon  
11/19/2021Ravi VigCEOSell10,502$32.59$342,260.18View SEC Filing Icon  
11/3/2021Skna L.P. OepMajor ShareholderSell8,625,000$30.25$260,906,250.00View SEC Filing Icon  
11/2/2021Ravi VigCEOSell41,993$31.25$1,312,281.25View SEC Filing Icon  
11/1/2021Thomas C. Teebagy Jr.SVPSell157,179$30.47$4,789,244.13View SEC Filing Icon  
10/29/2021Joseph R. MartinDirectorSell20,000$33.41$668,200.00View SEC Filing Icon  
10/29/2021Thomas C. Teebagy Jr.SVPSell68,620$33.26$2,282,301.20View SEC Filing Icon  
10/25/2021Thomas C. Teebagy Jr.SVPSell4,831$33.42$161,452.02View SEC Filing Icon  
10/21/2021Thomas C. Teebagy Jr.SVPSell2,789$33.36$93,041.04View SEC Filing Icon  
10/18/2021Paul V Walsh JrCFOSell70,000$30.94$2,165,800.00View SEC Filing Icon  
10/1/2021Michael DoogueSVPSell16,739$31.54$527,948.06View SEC Filing Icon  
9/29/2021Noriharu FujitaDirectorSell12,143$31.88$387,118.84View SEC Filing Icon  
9/20/2021Paul V Walsh JrCFOSell70,000$33.25$2,327,500.00View SEC Filing Icon  
9/13/2021Michael DoogueSVPSell83,390$33.59$2,801,070.10View SEC Filing Icon  
9/13/2021Richard R LuryDirectorSell11,900$32.60$387,940.0025,300View SEC Filing Icon  
9/3/2021Michael DoogueSVPSell53,478$31.23$1,670,117.9474,602View SEC Filing Icon  
9/1/2021Michael DoogueSVPSell16,739$30.23$506,019.9774,602View SEC Filing Icon  
9/1/2021Ravi VigCEOSell25,166$30.26$761,523.161,630,638View SEC Filing Icon  
8/18/2021Paul V. Walsh, Jr.CFOSell49,402$27.94$1,380,291.8897,493View SEC Filing Icon  
8/5/2021Michael DoogueSVPSell32,714$28.92$946,088.8874,602View SEC Filing Icon  
8/4/2021Ravi VigCEOSell5,290$28.29$149,654.101,675,308View SEC Filing Icon  
8/2/2021Michael DoogueSVPSell8,913$27.91$248,761.8374,602View SEC Filing Icon  
8/2/2021Ravi VigCEOSell20,496$27.92$572,248.32View SEC Filing Icon  
7/30/2021Thomas C. Teebagy Jr.SVPSell150,000$27.10$4,065,000.0065,198View SEC Filing Icon  
7/19/2021Paul V. Walsh, Jr.CFOSell70,000$25.11$1,757,700.0097,493View SEC Filing Icon  
7/6/2021Ravi VigCEOSell12,024$28.24$339,557.76View SEC Filing Icon  
7/1/2021Michael DoogueSVPSell8,913$27.34$243,681.4274,602View SEC Filing Icon  
7/1/2021Ravi VigCEOSell21,176$27.33$578,740.08View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Allegro MicroSystems (NASDAQ:ALGM)

56.45% of Allegro MicroSystems stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ALGM by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Allegro MicroSystems Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/4/2024DekaBank Deutsche Girozentrale2,909$77K0.0%-66.0%0.002%Search for SEC Filing on Google Icon
5/17/2024Zimmer Partners LP311,520$8.40M0.2%N/A0.161%Search for SEC Filing on Google Icon
5/17/2024Comerica Bank29,579$0.80M0.0%-2.1%0.015%Search for SEC Filing on Google Icon
5/16/2024California State Teachers Retirement System77,639$2.09M0.0%-4.7%0.040%Search for SEC Filing on Google Icon
5/16/2024Janus Henderson Group PLC414,427$11.17M0.0%+82.9%0.215%Search for SEC Filing on Google Icon
5/16/2024Kennedy Capital Management LLC295,118$7.96M0.2%-3.8%0.153%Search for SEC Filing on Google Icon
5/16/2024Kodai Capital Management LP334,837$9.03M0.2%+138.5%0.173%Search for SEC Filing on Google Icon
5/16/2024Bayesian Capital Management LP45,514$1.23M0.1%+220.2%0.024%Search for SEC Filing on Google Icon
5/16/2024Silvercrest Asset Management Group LLC632,546$17.05M0.1%+363.0%0.328%Search for SEC Filing on Google Icon
5/15/2024Public Employees Retirement System of Ohio28,780$0.78M0.0%-8.3%0.015%Search for SEC Filing on Google Icon
5/15/2024Bamco Inc. NY668,811$18.03M0.0%+477.6%0.346%Search for SEC Filing on Google Icon
5/15/2024Price T Rowe Associates Inc. MD36,818$0.99M0.0%+6.8%0.019%Search for SEC Filing on Google Icon
5/15/2024Magnetar Financial LLC10,210$0.28M0.0%-5.6%0.005%Search for SEC Filing on Google Icon
5/15/2024Lazard Asset Management LLC164,148$4.43M0.0%+24.2%0.085%Search for SEC Filing on Google Icon
5/15/20241832 Asset Management L.P.992,700$26.76M0.0%+4.5%0.514%Search for SEC Filing on Google Icon
5/14/2024Toronto Dominion Bank10,768$0.29M0.0%N/A0.006%Search for SEC Filing on Google Icon
5/14/2024Advisors Asset Management Inc.11,976$0.32M0.0%-7.8%0.006%Search for SEC Filing on Google Icon
5/14/2024EntryPoint Capital LLC3,814$0.10M0.1%-54.2%0.002%Search for SEC Filing on Google Icon
5/14/2024Healthcare of Ontario Pension Plan Trust Fund204,784$5.52M0.0%+14.7%0.106%Search for SEC Filing on Google Icon
5/14/2024American International Group Inc.95,250$2.57M0.0%-1.7%0.049%Search for SEC Filing on Google Icon
5/13/2024Clearbridge Investments LLC3,731,268$100.60M0.1%+6.7%1.932%Search for SEC Filing on Google Icon
5/11/2024Covestor Ltd3,716$100K0.1%-36.1%0.002%Search for SEC Filing on Google Icon
5/10/2024Vanguard Group Inc.8,400,064$226.47M0.0%+13.5%4.349%Search for SEC Filing on Google Icon
5/9/2024Trillium Asset Management LLC265,693$7.16M0.2%+1.9%0.138%Search for SEC Filing on Google Icon
5/9/2024Mitsubishi UFJ Asset Management Co. Ltd.148,268$4M0.0%-6.0%0.077%Search for SEC Filing on Google Icon
5/9/2024State Board of Administration of Florida Retirement System30,633$0.83M0.0%-30.1%0.016%Search for SEC Filing on Google Icon
5/8/2024ProShare Advisors LLC12,157$0.33M0.0%+23.1%0.006%Search for SEC Filing on Google Icon
5/8/2024Russell Investments Group Ltd.55,734$1.50M0.0%+238.9%0.029%Search for SEC Filing on Google Icon
5/8/2024Qsemble Capital Management LP21,641$0.58M0.1%N/A0.011%Search for SEC Filing on Google Icon
5/7/2024Sei Investments Co.160,814$4.34M0.0%-2.2%0.083%Search for SEC Filing on Google Icon
5/7/2024Susquehanna Fundamental Investments LLC54,110$1.46M0.1%N/A0.028%Search for SEC Filing on Google Icon
5/7/2024TimesSquare Capital Management LLC360,027$9.71M0.1%-0.9%0.186%Search for SEC Filing on Google Icon
5/7/2024SG Americas Securities LLC11,034$0.30M0.0%N/A0.006%Search for SEC Filing on Google Icon
5/6/2024Texas Permanent School Fund Corp62,538$1.69M0.0%+1.7%0.032%Search for SEC Filing on Google Icon
5/2/2024Mutual of America Capital Management LLC42,579$1.15M0.0%-3.1%0.022%Search for SEC Filing on Google Icon
5/2/2024BNP Paribas19,415$0.52M0.0%N/A0.010%Search for SEC Filing on Google Icon
5/2/2024Hussman Strategic Advisors Inc.21,000$0.57M0.1%-66.7%0.011%Search for SEC Filing on Google Icon
5/1/2024Mirae Asset Global Investments Co. Ltd.189,369$5.11M0.0%+21.4%0.098%Search for SEC Filing on Google Icon
4/30/2024Retirement Systems of Alabama130,731$3.53M0.0%+0.4%0.068%Search for SEC Filing on Google Icon
4/30/2024Harel Insurance Investments & Financial Services Ltd.40,930$1.10M0.0%-13.7%0.021%Search for SEC Filing on Google Icon
4/30/2024Allspring Global Investments Holdings LLC2,444,042$65.89M0.1%-5.1%1.265%Search for SEC Filing on Google Icon
4/29/2024Principal Financial Group Inc.2,179,587$58.76M0.0%+2.1%1.129%Search for SEC Filing on Google Icon
4/26/2024Yousif Capital Management LLC32,459$0.88M0.0%-1.5%0.017%Search for SEC Filing on Google Icon
4/25/2024New York State Teachers Retirement System11,600$0.31M0.0%+13.7%0.006%Search for SEC Filing on Google Icon
4/23/2024Louisiana State Employees Retirement System20,600$0.56M0.0%+3.0%0.011%Search for SEC Filing on Google Icon
4/23/2024Fifth Third Bancorp12,294$0.33M0.0%+2,726.2%0.006%Search for SEC Filing on Google Icon
4/19/2024Sumitomo Mitsui Trust Holdings Inc.34,394$0.93M0.0%-9.0%0.018%Search for SEC Filing on Google Icon
4/19/2024Handelsinvest Investeringsforvaltning3,271$88K0.0%-34.2%0.002%Search for SEC Filing on Google Icon
4/18/2024State of Michigan Retirement System17,500$0.47M0.0%+2.3%0.009%Search for SEC Filing on Google Icon
4/18/2024Allspring Global Investments Holdings LLC2,444,042$65.89M0.1%-5.1%1.265%Search for SEC Filing on Google Icon
4/5/2024Juncture Wealth Strategies LLC21,620$0.58M0.3%N/A0.011%Search for SEC Filing on Google Icon
3/29/2024Kapitalo Investimentos Ltda1,134$34K0.0%-55.7%0.001%Search for SEC Filing on Google Icon
3/22/2024PNC Financial Services Group Inc.7,530$0.23M0.0%+84.2%0.004%Search for SEC Filing on Google Icon
3/21/2024Healthcare of Ontario Pension Plan Trust Fund178,522$5.40M0.0%+9.1%0.092%Search for SEC Filing on Google Icon
3/11/2024Vanguard Group Inc.7,400,125$224M0.0%+0.5%3.832%Search for SEC Filing on Google Icon
3/1/2024Goldman Sachs Group Inc.978,903$29.63M0.0%-6.7%0.507%Search for SEC Filing on Google Icon
3/1/2024Pineridge Advisors LLC1,633$49K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/28/2024American International Group Inc.96,879$2.93M0.0%-4.1%0.050%Search for SEC Filing on Google Icon
2/20/2024Aurora Investment Counsel57,136$1.73M1.0%N/A0.030%Search for SEC Filing on Google Icon
2/15/2024Penn Capital Management Company LLC354,696$10.78M1.0%-1.7%0.184%Search for SEC Filing on Google Icon
2/14/2024Analog Century Management LP408,127$12.35M2.9%+74.7%0.211%Search for SEC Filing on Google Icon
2/14/2024S Squared Technology LLC307,451$9.31M4.5%+8.9%0.159%Search for SEC Filing on Google Icon
2/14/2024Schroder Investment Management Group710,486$21.51M0.0%+4.8%0.368%Search for SEC Filing on Google Icon
2/13/20241832 Asset Management L.P.950,000$28.76M0.0%N/A0.492%Search for SEC Filing on Google Icon
2/13/2024First Trust Advisors LP1,153,725$34.92M0.0%-27.9%0.597%Search for SEC Filing on Google Icon
2/13/2024Kodai Capital Management LP140,402$4.25M0.1%N/A0.073%Search for SEC Filing on Google Icon
2/13/2024The Manufacturers Life Insurance Company1,175,421$35.58M0.0%+15.2%0.609%Search for SEC Filing on Google Icon
2/12/2024Crestline Management LP120,000$3.63M0.3%N/A0.062%Search for SEC Filing on Google Icon
2/12/2024Harvest Investment Services LLC26,093$0.79M0.4%-2.4%0.014%Search for SEC Filing on Google Icon
2/12/2024Oep Capital Advisors L.P.12,649,247$382.89M79.2%-28.3%6.550%Search for SEC Filing on Google Icon
2/12/2024TFO Wealth Partners LLC3,440$0.10M0.0%+26,361.5%0.002%Search for SEC Filing on Google Icon
2/12/2024Treasurer of the State of North Carolina33,247$1.01M0.0%+1.0%0.017%Search for SEC Filing on Google Icon
2/12/2024Allianz Asset Management GmbH244,819$7.41M0.0%+3.7%0.127%Search for SEC Filing on Google Icon
2/12/2024TD Asset Management Inc46,800$1.42M0.0%N/A0.024%Search for SEC Filing on Google Icon
2/12/2024Artisan Partners Limited Partnership1,571,200$47.56M0.1%-4.6%0.814%Search for SEC Filing on Google Icon
2/12/2024Hsbc Holdings PLC28,658$0.87M0.0%N/A0.015%Search for SEC Filing on Google Icon
2/9/2024Commerce Bank11,900$0.36M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/9/2024Aigen Investment Management LP75,278$2.28M0.4%+49.5%0.039%Search for SEC Filing on Google Icon
2/9/2024Assetmark Inc.7,605$0.23M0.0%+27.5%0.004%Search for SEC Filing on Google Icon
2/9/2024GW&K Investment Management LLC1,050,208$31.79M0.3%+90.9%0.544%Search for SEC Filing on Google Icon
2/9/2024D.A. Davidson & CO.9,170$0.28M0.0%+25.6%0.005%Search for SEC Filing on Google Icon
2/9/2024Clearbridge Investments LLC3,495,933$105.82M0.1%+0.1%1.810%Search for SEC Filing on Google Icon
2/9/2024Wells Fargo & Company MN233,943$7.08M0.0%-31.3%0.121%Search for SEC Filing on Google Icon
2/9/2024Dynamic Technology Lab Private Ltd37,418$1.13M0.1%+43.4%0.019%Search for SEC Filing on Google Icon
2/9/2024Norges Bank521,668$15.79M0.0%N/A0.270%Search for SEC Filing on Google Icon
2/8/2024Great Lakes Advisors LLC7,742$0.23M0.0%-27.4%0.004%Search for SEC Filing on Google Icon
2/8/2024Trillium Asset Management LLC260,763$7.89M0.2%+47.0%0.136%Search for SEC Filing on Google Icon
2/8/2024Navellier & Associates Inc.9,955$0.30M0.0%-91.5%0.005%Search for SEC Filing on Google Icon
2/8/2024Panagora Asset Management Inc.15,796$0.48M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/8/2024Quadrant Capital Group LLC2,115$64K0.0%+25.1%0.001%Search for SEC Filing on Google Icon
2/8/2024Vanguard Personalized Indexing Management LLC11,584$0.35M0.0%+57.1%0.006%Search for SEC Filing on Google Icon
2/8/2024Mitsubishi UFJ Asset Management Co. Ltd.157,726$4.58M0.0%+57.1%0.082%Search for SEC Filing on Google Icon
2/8/2024Massachusetts Financial Services Co. MA1,077,600$32.62M0.0%+1.7%0.560%Search for SEC Filing on Google Icon
2/8/2024Psagot Value Holdings Ltd. Israel2,262$70K0.0%+28.5%0.001%Search for SEC Filing on Google Icon
2/7/2024Principal Financial Group Inc.2,134,946$64.63M0.0%+0.4%1.110%Search for SEC Filing on Google Icon
2/7/2024Dimensional Fund Advisors LP802,417$24.29M0.0%+32.4%0.417%Search for SEC Filing on Google Icon
2/7/2024Strategic Advocates LLC21,915$0.66M0.3%+202.1%0.011%Search for SEC Filing on Google Icon
2/7/2024Jump Financial LLC41,395$1.25M0.0%-78.4%0.022%Search for SEC Filing on Google Icon
2/7/2024TimesSquare Capital Management LLC363,400$11M0.2%-51.4%0.189%Search for SEC Filing on Google Icon
2/6/2024Charles Schwab Investment Management Inc.651,792$19.73M0.0%+2.6%0.339%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Allegro MicroSystems logo
Allegro MicroSystems, Inc., together with its subsidiaries, 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; power ICs comprising motor driver ICs, regulator and LED driver ICs, and isolated gate drivers; and photonic and advanced 3D sensing components. The company sells its products to original equipment manufacturers and suppliers primarily in the automotive and industrial markets through its direct sales force, third party distributors, independent sales representatives, and consignment. It operates in the United States, rest of the Americas, Europe, Japan, Greater China, South Korea, and other Asian markets. The company was founded in 1990 and is headquartered in Manchester, New Hampshire. Allegro MicroSystems, Inc. is a subsidiary of Sanken Electric Co., Ltd.
Read More on Allegro MicroSystems

Today's Range

Now: $27.67
Low: $27.41
High: $28.12

50 Day Range

MA: $28.90
Low: $26.09
High: $30.79

52 Week Range

Now: $27.67
Low: $23.64
High: $53.05

Volume

2,443,182 shs

Average Volume

1,623,797 shs

Market Capitalization

$5.36 billion

P/E Ratio

35.47

Dividend Yield

N/A

Beta

1.7

Who are the company insiders with the largest holdings of Allegro MicroSystems?

Allegro MicroSystems' top insider investors include:
  1. Skna LP Oep (Major Shareholder)
  2. Vineet A Nargolwala (CEO)
  3. Max R Glover (SVP)
  4. Michael Doogue (SVP)
  5. Derek D'antilio (CFO)
  6. Joanne Valente (SVP)
  7. Joseph R Martin (Director)
  8. Richard R Lury (Director)
  9. Susan D Lynch (Director)
Learn More about top insider investors at Allegro MicroSystems.

Who are the major institutional investors of Allegro MicroSystems?

Allegro MicroSystems' top institutional investors include:
  1. Vanguard Group Inc. — 4.35%
  2. Clearbridge Investments LLC — 1.93%
  3. Allspring Global Investments Holdings LLC — 1.27%
  4. Allspring Global Investments Holdings LLC — 1.27%
  5. Principal Financial Group Inc. — 1.13%
  6. 1832 Asset Management L.P. — 0.51%
Learn More about top institutional investors of Allegro MicroSystems stock.

Which major investors are selling Allegro MicroSystems stock?

During the last quarter, ALGM stock was sold by these institutional investors:
  1. SG Capital Management LLC
  2. Allspring Global Investments Holdings LLC
  3. Allspring Global Investments Holdings LLC
  4. Hussman Strategic Advisors Inc.
  5. PEAK6 Investments LLC
  6. State Board of Administration of Florida Retirement System
  7. Kennedy Capital Management LLC
  8. Mitsubishi UFJ Asset Management Co. Ltd.
Within the previous year, company insiders that have sold Allegro MicroSystems company stock include:
  1. Skna LP Oep (Major Shareholder)
  2. Vineet A Nargolwala (CEO)
Learn More investors selling Allegro MicroSystems stock.

Which major investors are buying Allegro MicroSystems stock?

In the previous quarter, ALGM stock was bought by institutional investors including:
  1. Vanguard Group Inc.
  2. Bamco Inc. NY
  3. Silvercrest Asset Management Group LLC
  4. Zimmer Partners LP
  5. Clearbridge Investments LLC
  6. Kodai Capital Management LP
  7. Janus Henderson Group PLC
  8. Simplex Trading LLC
During the last year, these company insiders have bought Allegro MicroSystems stock:
  1. Skna LP Oep (Major Shareholder)
  2. Vineet A Nargolwala (CEO)
  3. Max R Glover (SVP)
Learn More investors buying Allegro MicroSystems stock.