Global insider trading data, alerts and screeners

Professional-grade insider trades tracking for informed investors

insider screener's insider trading tracker monitors every Form 4 filing across 16 markets, updating within minutes so you make informed decisions.

Find stocks that insiders are buying and selling
Monitor specific companies and industries
Receive daily email reports
Use the screeners to identify unusual transactions
Export data to Excel in .csv or .xlsx format
Filter out the noise with our advanced search function

Track insider activity

Platform screenshot
as seen on

Save hours of research time

Access a global database of insider trades and uncover insider trading insights in minutes. Quickly identify unusual activity without sifting through endless filings.

DIY insider trading research
  • Hours spent reading through individual filings
  • Mostly irrelevant trades
  • No alerts
Using insider screener
  • Use screeners and advanced search to find investment opportunities
  • Automatic detection of irrelevant trades
  • Daily email alerts

All-in one insider trading tracker

insider screener lets you track insider trades across global markets, and filters out the irrelevant transactions

Global coverage

insider screener tracks more markets than comparable platforms, allowing you to uncover investment opportunities in overlooked markets.

All major markets in one place.
Data from a dozen global markets, far more than comparable platforms - making insider screener the one stop shop for insider trading research
Standardized data.
Insider trading data is standardized across markets and regulations for easy comparison.
Reliable and up-to-date information.
Data is sourced directly for regulatory filings and is updated continuously, to ensure you have the latest data.

Latest transactions

Product screenshot
Product screenshot

Daily email reports

Get daily email reports in your inbox, and make sure you never miss a trade. Track companies and insiders, save custom screens, and let insider screener monitor filings for you automatically.

Track specific companies.
Track companies you care about and get alerted daily of all insider trades at those companies. Monitor your portfolio or potential investments in one place.
Follow top insiders.
Track specific insiders with proven track records and receive daily alerts whenever they make new trades. Focus on the insiders whose past performance aligns with your strategy.
Save custom screens and alerts.
Turn any set of filters into a custom screen and receive email alerts when new trades match your criteria. Save complex screeners and get notified automatically when relevant trades are reported.
Daily digest emails.
Receive a daily summary of all new trades matching your tracked companies, tracked insiders, and custom screens. Never miss important insider activity without constantly checking the platform.
Real-time email alerts (Premium).
Get alerted as filings are processed, so you can act on important insider activity without waiting for the daily digest.

See plans and limits

Powerful insights with screeners

The screeners analyze data continuously to highlight unusual insider trading activity.

Largest buys and sells.
Find the biggest insider purchases and sales by total value, across all covered markets.
Top insider buys and sells.
See which companies have the highest insider buying or selling activity over your selected time period.
Cluster buys and sells.
Spot companies where multiple insiders are buying or selling around the same time.
Buying the dip.
Identify insiders buying after 5%+ price drops.
Executive-only views.
Focus on executive activity with dedicated screeners for top executive buys and sells.
Premium-only screeners.
Access top insiders and activity signals to filter for proven track records and statistically unusual activity.

See screeners

Product screenshot
Insider activity signals feature

Insider activity signals

Detect unusual insider trading activity using statistical analysis against historical baselines.

Spot abnormal insider moves.
We benchmark recent activity against each company’s 5-year history to identify standout spikes.
Routine vs opportunistic traders.
The analysis considers whether trades come from routine traders (predictable patterns) or opportunistic traders (irregular timing).
Higher confidence when signals align.
Companies flagged by both methods receive a higher confidence score.

Available on Premium plans.

Track insider activity

Top insiders feature

Follow top insiders with proven track records

Not all insiders are the same. insider screener ranks company insiders using historical performance data, so you can see whose past trades have done well over different time horizons — not just who trades the most.

Holding-period performance.
Rank insiders by how their trades performed after specific holding periods, including success rate, average return, and number of historical transactions.
Realised performance (closed trades).
Go beyond open positions. The realised performance screener looks at closed trades only, so you can see how insiders have actually performed once their trades are fully exited.
Transparent methodology.
The ranking methodology is documented in our FAQ, so you can understand how ratings, success rates, and returns are calculated.
Monitor every new trade from top insiders.
The recent trades view shows the latest buy and sell transactions from top-rated insiders, in chronological order.

View top insiders

Available on Premium plans.

Export filings to Excel

Download insider trades in seconds and use the data in your own research workflow.

CSV and XLSX exports.
Export transactions to Excel in .csv or .xlsx format.
Daily export limits by plan.
Export hundreds to tens of thousands of transactions per day depending on your plan.
Clean, standardized fields.
Insider trades are processed and standardized across markets so you can analyze them consistently.

See plans and limits

Export filings feature
Why insider screener is trusted by both professionals and individual investors

“I absolutely love the platform and how easy it is to use.”

Kim Theberge Retail Investor March 17, 2026

“Incredibly useful tool for monitoring corporate insider transactions... simple interface, highly customizable screens, customizable daily alerts.”

Duane Portfolio Manager March 14, 2026

“Great tool, easy to search.”

Antxon CEO February 10, 2026

“Really great place to follow the market and get the understanding what is going on behind the scenes. I have been using this source more many years of successful trading.”

Pavlo September 29, 2025

“The best tool currently available on the market, to track insiders buying stocks across different markets.”

Alex Software Engineer August 26, 2025

“Concise and precise”

Rikita Garg Self Employed August 13, 2025

Greetings,

Insider trading data used to be difficult to access. It was scattered across different financial regulators' websites, making it hard to find the data you needed.

I set out to change that, and insider screener was born.

Today, thousands of investors use insider screener to access insider trading data.

In fact, insider screener is the only service in this price range offering access to data for so many markets.

If you want to add insider trade analysis to your trading or investing strategy, give insider screener a try.

Emmanuel from insider screener

P.S. If you have any questions, please contact me at [email protected].

Track insider activity

Live data

Latest insider trades

The most recent executive and director transactions filed with regulators, updated continuously.

Latest transactions Live
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
FI Mandatum Oyj (MANTA)
Transaction date
Purchase
Insider
Matti Ahokas Talousjohtaja
Price
6.16
Quantity 10,000
Value €61,575
Transaction date
Purchase
Insider
Guy Stevens Group CFO Officer
Price
48.25
Quantity 1,033
Value £49,842
IN Aarti Pharmalabs Ltd (AARTIPHARM)
Transaction date
Sale
Insider
Safechem Enterprises Private Limited Promoter Group Large shareholder
Price
859.86
Quantity 55,000
Value ₹47,292,306
Transaction date
Sale
Insider
Executive Director / Officer
Price
167.60
Quantity 270
Value CHF45,252
Transaction date
Purchase
Insider
2.7
Andreas Wikholm Other member of the company's administrative, management or supervisory body
Price
39.40
Quantity 25,000
Value SEK985,000
US Sea Ltd (SE)
Transaction date
Proposed sale
Insider
KUOK Khoon Hua Director Non-Executive Director
Price
119.45
Quantity 30,000
Value US$3,583,500
Company B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value
PrS Proposed sale
Reinsmidt Kathryn A.

Officer

Officer
17,515
58.11
US$1,017,797 		17,515 58.11 US$1,017,797
PrS Proposed sale
2.7
Manzi Joseph

Officer

Officer
1,000
67.50
US$67,500 		1,000 67.50 US$67,500
FI Mandatum Oyj (MANTA)
B Purchase
Matti Ahokas

Talousjohtaja
10,000
6.16
€61,575 		10,000 6.16 €61,575
B Purchase
Guy Stevens

Group CFO

Officer
1,033
48.25
£49,842 		1,033 48.25 £49,842
B Purchase
1.4
HITENDRA DHANJI SHAH

Promoter and Director

Director Large shareholder
4,000
23.71
₹94,820 		4,000 23.71 ₹94,820
IN Aarti Pharmalabs Ltd (AARTIPHARM)
S Sale
2.0
Nikhil Parimal Desai

Promoter Group

Large shareholder
5,000
881.79
₹4,408,950 		5,000 881.79 ₹4,408,950
IN Aarti Pharmalabs Ltd (AARTIPHARM)
S Sale Safechem Enterprises Private Limited

Promoter Group

Large shareholder
55,000
859.86
₹47,292,306 		55,000 859.86 ₹47,292,306
S Sale Executive Director / Officer
270
167.60
CHF45,252 		270 167.60 CHF45,252
B Purchase
2.7
Andreas Wikholm

Other member of the company's administrative, management or supervisory body
25,000
39.40
SEK985,000 		25,000 39.40 SEK985,000
US Sea Ltd (SE)
PrS Proposed sale
KUOK Khoon Hua

Director

Non-Executive Director
30,000
119.45
US$3,583,500 		30,000 119.45 US$3,583,500
View all insider trades
Trending
Top insider buys
Top insider sells
Top cluster buys
Top cluster sells
Buying the dip (Most recent)
Top executive buys
Top executive sells
Activity signals
Recent earnings
Upcoming earnings
Top insiders (realised performance)
Earnings beat + Insider buying
Earnings miss + Insider selling
Top insiders
Recent trades from top insiders

How we source and process Form 4 and insider filings

We gather the data directly from the financial regulators or from the stock exchanges, depending on each market. We rigourously process the filings to remove the noise and bring to light the transactions relevant to investors.

Frequently asked questions
What is insider screener?

insider screener makes monitoring insider transactions easy.

Because reading through insider transactions filings published on the financial regulators' websites is a tedious task, we gather this data, analyze it and publish it so that you can find the data you need easily.

Where is the data coming from?

We gather the data directly from the financial regulators or from the stock exchanges, depending on each market.

Is insider transactions data legal?

Insider transaction data describes purchases and sales of a company's stock by its officers, directors, and employees. These transactions are generally legal and publicly available. In many jurisdictions, companies must disclose them to the Securities and Exchange Commission (SEC) or an equivalent regulator.

These disclosures promote transparency and help prevent illegal insider trading.

Isn't insider trading illegal?

An insider transaction is the purchase or sale of a company's securities, such as stocks or options, by people with access to nonpublic company information, including officers, directors, and employees.

Insider transactions are legal and should not be confused with illegal insider trading. The Securities and Exchange Commission defines illegal insider trading as trading a security, in breach of a fiduciary duty or other relationship of trust and confidence, based on material, nonpublic information. Violations may also include tipping that information, trading by the person tipped, and trading by those who misappropriate it.

Who qualifies as an insider?

The definition varies by jurisdiction, but insiders generally include people with access to nonpublic company information. Common categories include:

  • Officers: Top executives such as the CEO, CFO, COO, and other senior officers.
  • Directors: Executive and non-executive members of the company's board of directors.
  • Employees: Employees in key roles or with access to sensitive information, including finance, legal, and research and development.
  • Major shareholders: People or entities with a significant shareholding, especially when they have access to nonpublic information.