ALGM insider buying
1 cluster buyALLEGRO MICROSYSTEMS, INC. · Technology
When two or more insiders at ALLEGRO MICROSYSTEMS, INC. buy ALGM on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in ALGM plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- Nov 5 – Nov 18, 2024Detected Nov 18, 2024High conviction2 insidersTotal bought$384.4KMarket cap$10.5B
All notable open-market buys in ALGM
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Nov 18, 2024 | Doogue Michaelcluster SVP, CTO | 15,000 | $19.00 | $285.0K | SEC ↗ |
| Nov 5, 2024 | Nargolwala Vineet Acluster Director, President and CEO | 4,800 | $19.89 | $95.5K | SEC ↗ |
| Nov 5, 2024 | Nargolwala Vineet Acluster Director, President and CEO | 200 | $19.87 | $4.0K | SEC ↗ |
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ALGM insider buying — FAQ
- Are insiders buying ALGM stock?
- Yes — 2 distinct insiders have bought ALGM (ALLEGRO MICROSYSTEMS, INC.) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Nov 19, 2024.
- How much ALGM stock have insiders bought?
- Insiders have bought a combined $384.4K of ALGM across 3 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in ALGM?
- A cluster buy is two or more distinct ALLEGRO MICROSYSTEMS, INC. insiders — officers, directors, or 10% owners — each buying ALGM on the open market within a rolling window. ALGM has 1 detected cluster buy to date.
- Where does this ALGM insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in ALGM
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy ALGM within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding ALGM.