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.
Kratos Defense & Security Solutions, Inc.
Rock Stacey G
Pres,
4K
-22.0%
51Talk Online Education Group
Transaction Value
$4.8M
Shares
183K
Huang Jack Jiajia
CEO, 10%
Kingstone Companies, Inc.
Transaction Value
$213K
Shares
14K
Newgarden Thomas
Dir
Baozun Inc.
Transaction Value
$50K
Shares
20K
Wu Junhua
Chief Strategy Officer
Matador Resources Co
Transaction Value
$27K
Shares
500
Stetson Glenn W
EVP, COO
Chemomab Therapeutics Ltd.
Transaction Value
$20K
Shares
10K
Mor George Adi
CEO
Top Insider Sales
Largest insider sales reported today - track significant positions being reduced
Slide Insurance Holdings, Inc.
Sale Value
$4.3M
Shares Sold
228K
Lucas Bruce
CEO, 10%
Slide Insurance Holdings, Inc.
Sale Value
$427K
Shares Sold
23K
Lucas Shannon
Pres, COO, 10%
Sophia Genetics Sa
Sale Value
$25K
Shares Sold
5K
Menu Philippe
Chief Medical Officer
Brera Holdings Plc
Transaction Value
$5.7M
Shares
1.1M
Sade Ron
CEO, 10%
Brera Holdings Plc
Transaction Value
$5.7M
Shares
1.1M
Maimon Keren Kalima
Dir, 10%
Fonar Corp
Transaction Value
$5.1M
Shares
267K
Shane Hilary
10%
Fonar Corp
Transaction Value
$1.4M
Shares
71K
Shane Hilary
10%
Twfg, Inc.
Transaction Value
$883K
Shares
47K
Doak Michael
Dir
Nakamoto Inc.
Transaction Value
$683K
Shares
136K
Bailey David F
CEO, 10%
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.