Stock Insider Trading - Real-Time Market Data and Analysis
Track Insider TradingActivity in Real-time
Monitor what corporate insiders are buying and selling. Get actionable insights from SEC Form 4 filings to inform your investment decisions.
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Form 4 filings tracked
Companies
Active insider activity
Total Volume
This week's transactions
Track Fortune 500 Insider Activity
Monitor insider trading activity at the world's most valuable companies. Click any card to view detailed SEC Form 4 filings.
NVDA
NVIDIA Corporation
SemiconductorsMarket Cap
$4.37T
AAPL
Apple Inc.
TechnologyMarket Cap
$4.20T
MSFT
Microsoft Corporation
TechnologyMarket Cap
$3.62T
GOOG
Alphabet Inc.
TechnologyMarket Cap
$3.80T
AMZN
Amazon.com, Inc.
E-commerceMarket Cap
$2.50T
AVGO
Broadcom Inc.
SemiconductorsMarket Cap
$1.82T
META
Meta Platforms, Inc.
TechnologyMarket Cap
$1.62T
TSLA
Tesla, Inc.
AutomotiveMarket Cap
$1.43T
BRK.B
Berkshire Hathaway Inc.
FinancialMarket Cap
$1.10T
LLY
Eli Lilly and Company
PharmaceuticalsMarket Cap
$948B
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Latest Insider Trades
Stay updated with the most recent insider trading activity from top executives and major shareholders.
Petrobras - Petroleo Brasileiro Sa
Laureano Angelica Garcia Cobas
Chief
19
-1.0%
Western Asset Mortgage Opportunity Fund Inc.
Colman Carol L
Dir
1K
-100.0%
Western Asset High Income Opportunity Fund Inc.
Colman Carol L
Dir
5K
-18.0%
Western Asset Global High Income Fund Inc.
Colman Carol L
Dir
3K
-69.0%
Nike, Inc.
Transaction Value
$1.1M
Shares
25K
Cook Timothy D
Dir
Nike, Inc.
Transaction Value
$1.0M
Shares
24K
Hill Elliott
Pres, CEO
Stepstone Private Equity Strategies Fund
Transaction Value
$300K
Shares
25K
Sittema Thomas Kent
Dir
Stepstone Private Infrastructure Fund
Transaction Value
$250K
Shares
16K
Sittema Thomas Kent
Dir
Worksport Ltd
Transaction Value
$75K
Shares
88K
Rossi Steven F.
CEO, Pres
Cross Timbers Royalty Trust
Transaction Value
$71K
Shares
7K
Oliver Eric L
10%
Nike, Inc.
Transaction Value
$1.1M
Shares
25K
Cook Timothy D
Dir
Nike, Inc.
Transaction Value
$1.0M
Shares
24K
Hill Elliott
Pres, CEO
Cross Timbers Royalty Trust
Transaction Value
$71K
Shares
7K
Oliver Eric L
10%
Cross Timbers Royalty Trust
Transaction Value
$71K
Shares
7K
Oliver Eric L
10%
Annexon, Inc.
Transaction Value
$50K
Shares
8K
Carson William H.
Dir
Annexon, Inc.
Transaction Value
$50K
Shares
8K
Carson William H.
Dir
What are Cluster Buys?
Cluster buys occur when multiple insiders at the same company purchase stock within a short timeframe. This is often considered a strong bullish signal as it indicates shared confidence among company leadership.
How to Interpret Insider Trading Data
Insider trading data allows retail investors to see exactly what corporate officers and directors are doing with their own stock. While insiders sell for many reasons (taxes, diversification, buying a house), they generally only buy for one reason: they believe the stock price will go up.
Key Signals to Watch:
- Cluster Buys: When multiple insiders (CEO, CFO, Directors) buy stock around the same time, it is often a strong bullish signal.
- Open Market Purchases: Look for "P" codes in Form 4 filings. This means the insider paid market price with their own cash, unlike option exercises or grants.
- Large Volume: Transactions that represent a significant increase in an insider's holdings carry more weight.
Understanding SEC Form 4
The SEC Form 4 is the primary document used to track insider activity. By law, insiders must file this form within two business days of a transaction.
Common Transaction Codes:
- P - Purchase: Buying securities on the open market or through a private transaction.
- S - Sale: Selling securities on the open market or through a private transaction.
- A - Grant: Receiving stock as compensation (often Restricted Stock Units or Options).
- M - Exercise: Converting derivatives (like stock options) into actual shares.
*StockInsider.io aggregates this data in real-time to provide you with actionable insights.