Keep up with insider buying and selling at the companies you own or are researching. Follow companies and people, save your transaction criteria, and return to a consistent view of their activity.
A watchlist keeps named companies in view. Following an insider keeps the person in view. A saved transaction search helps you find matching activity beyond the names you already know.
Companies on your watchlist
Start with the businesses you own or are researching. Keep the list focused on companies you intend to review, and remove names when your research moves on. Open each company’s history to compare purchases and sales.
Follow a person when their own transaction history matters to your research. Use their profile to distinguish repeated activity by the same insider from transactions involving several people at a company.
Turn a recurring research question into saved transaction criteria: purchases in a sector, for example, or sales above a chosen value. Reopen the search to review matches without rebuilding the filters each time.
Tracking and saved-search access depend on your subscription. Saving transaction searches requires advanced-filter access; limits vary by plan.
Company research
See what changed since your last review
A new disclosure is a reason to revisit the company. Compare it with earlier activity: who traded, whether their transactions repeat, and whether other insiders are buying or selling too.
Keep the trade date and reporting date separate. A transaction reported today may have happened earlier, so use the trade date when placing it alongside company news. Check the source filing where available for the disclosed nature and any additional explanation.
Chow, Andy Tsz Kong · 10% Security Holder of Issuer
Purchase · Traded 3 Nov 2026 · Reported 7 Nov 2026
CA$11,600
Recent purchases and sales from the public feed. Open a company to review its history.
Discovery
Keep finding companies outside your watchlist
Your watchlist follows names you have already chosen. Screeners give you another way to find companies to research, from several insiders buying to a large individual sale.
Use the company results as a starting point, then inspect the underlying transactions before adding a name to your watchlist. Saved-search notifications follow matching transactions; they do not notify you whenever a company changes position in a ranking.
Use these buying and selling screens to find companies beyond your current watchlist. Open a result, review the people and transactions behind it, then decide whether to follow the company or an insider.
Global company previews · 7-day analytics · Ranked by activity score. Each preview shows up to five companies. Net values offset purchases against sales.
Start with a manageable list and criteria you can explain. Adjust them as your research changes.
Define your scope
Choose the companies, people and transaction types that matter to your work. Keep broad discovery searches separate from a focused portfolio watchlist.
Review what changed
Compare new disclosures with the last period you reviewed. Check whether activity comes from the same people, includes several insiders or changes direction. Use company histories to investigate further.
Refine what you follow
Remove names you no longer research and revisit saved filters. Choose whether your emails include planned transactions and option or other transactions.
Keep companies from different markets in the same research workflow. insider screener standardises publicly disclosed transaction records so you can review the people, dates and values together.
Disclosure timing and available history vary by market. Company history provides context; an insider transaction alone does not establish a reason to buy or sell a stock.
It means following publicly disclosed insider transactions over time. You choose companies, individual insiders or transaction criteria, then review new activity against earlier disclosures. insider screener brings these records into company histories, watchlists, transaction searches and email updates.
How is monitoring different from an insider trading alert?
Monitoring is the ongoing research process: choosing what to follow, reviewing its history and keeping your criteria up to date. An alert is one way to learn about a new matching transaction. You can use daily reports or Premium real-time email alerts as part of that process.
Can I monitor a sector or industry?
Yes. Apply sector or industry filters in the transaction search and save the criteria. Saved searches monitor matching transactions; they do not automatically track changes in a company’s screener ranking. Saving searches requires access to advanced filters, and limits depend on your plan.
Can I follow both purchases and sales?
Yes. Company and insider histories let you review activity in both directions. Transaction searches can focus on purchases, sales or other transaction categories. Your notification settings also control whether planned transactions and option or other transactions are included in emails.
Which monitoring features require a subscription?
You can explore recent public transactions before choosing a plan. Watchlist, saved-search and research access depend on the subscription. Plus, Pro and Premium include daily reports; Premium also includes real-time email alerts. Check the pricing page for current feature access and limits.
When should I use a company watchlist rather than a saved search?
Use a company watchlist when you already know which businesses you want to follow. Use a saved transaction search when your question spans companies, such as purchases in a sector or sales above a chosen value. Review matches before deciding which companies or people to follow more closely.
Build a monitoring routine around your research
Explore recent transactions first, then choose a plan for the watchlists, saved searches and updates you need.