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Congress Stock Tracker

Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

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© 2026 Congress Stock Tracker. Data from public STOCK Act filings.For informational purposes only. Not financial advice.
Stocks
Allegro MicroSystems, Inc.

Allegro MicroSystems, Inc.ALGM

NASDAQTechnologySemiconductors$31.13-0.10%

Price as of Mar 15, 5:29 PM EDT · delayed, not real-time

A leading designer and manufacturer of power and sensor semiconductor solutions, Allegro MicroSystems specializes in developing ICs for motion control and energy-efficient systems. The company holds strong positions in automotive and industrial markets, with investors monitoring its exposure to electric vehicles and automation trends.

Market Cap: $5.8B52W Range: $16.38 – $43.86

Congressional Interest in Allegro MicroSystems, Inc. (ALGM)

3 members of Congress have disclosed 10 trades in Allegro MicroSystems, Inc. (ALGM), a Technology company. The buy/sell breakdown shows 6 purchases versus 4 sales, indicating net buying interest from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
10
Unique Politicians
3
Buys
6
Sells
4

Who in Congress Is Trading ALGM?

DatePoliticianTypeAmountSecurity
2024-10-17Josh Gottheimerbuy$1K – $15KStock
2024-09-16Josh Gottheimersell$1K – $15KStock
2024-01-11Josh Gottheimerbuy$1K – $15KStock
2023-12-11Josh Gottheimersell$1K – $15KStock
2023-10-27Josh Gottheimerbuy$1K – $15KStock
2023-04-17Thomas R Carpersell$1K – $15KStock
2023-01-23Josh Gottheimerbuy$1K – $15KStock
2021-05-26Susie Leesell$1K – $15KStock
2021-02-12Susie Leebuy$1K – $15KStock
2021-02-05Susie Leebuy$1K – $15KStock
Josh Gottheimerbuy
2024-10-17$1K – $15K
Stock
Josh Gottheimersell
2024-09-16$1K – $15K
Stock
Josh Gottheimerbuy
2024-01-11$1K – $15K
Stock
Josh Gottheimersell
2023-12-11$1K – $15K
Stock
Josh Gottheimerbuy
2023-10-27$1K – $15K
Stock
Thomas R Carpersell
2023-04-17$1K – $15K
Stock
Josh Gottheimerbuy
2023-01-23$1K – $15K
Stock
Susie Leesell
2021-05-26$1K – $15K
Stock
Susie Leebuy
2021-02-12$1K – $15K
Stock
Susie Leebuy
2021-02-05$1K – $15K
Stock

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