Insider Trading Insights

Welcome to Insider Drift where we help reduce the noise and give you a clearer view into what insiders are doing with their money. Each night we process the SEC form 4 filings insider trading data and show the data in an innovative way to help you find trends in the market.

Latest Trades

See a breakdown of the latest insider buy and sell data. See what CEOs and CFOs are trading and view what industries are the most active.

Latest

All Sector Insights

See a breakdown of all sectors over time and drilldown into sub-sectors, industries and companies to identify buy and sell trends

All Sectors

Popular Indexes

See our list of indexes and drill down into their insider transaction activity. See what the insiders behind the indexes are buying and selling.

Indexes
Buy / Sell $
Bought $171.65 M
Sold ($1,467.09) M
Officers and Directors Only
Past 14 Days
Buy / Sell Count
271 Buys
769 Sells
Officers and Directors Only
Past 14 Days
Top CEO Buyer
Chen Bihua
Bought $8.00 M
Helix Acquisition Corp. Iii
Past 14 Days
Top CEO Seller
Chapman Steven Leonard
Sold ($22.20) M
Natera, Inc.
Past 14 Days

Top CEO Buyers

14 days
CEO Transactions Total
Chen Bihua 1 $8,000,000
Grinberg Paul 1 $5,100,000
Ford Robert B 1 $2,013,967
Silvernail Andrew K 1 $1,998,965
Top CEO Sellers
14 days
CEO Transactions Total
Chapman Steven Leonard 4 ($22,195,925)
Duato Joaquin 1 ($22,122,893)
Hazen Samuel N 1 ($21,483,275)
Mat Ishbia 6 ($21,239,251)

Most Bought Industries

14 days
Industry Transactions Total
Hotels & Motels 1 $99,999,999
Pharmaceutical Preparations 8 $19,098,153
Blank Checks 3 $14,600,000
Mining & Quarrying Of Nonmetallic Minerals (no Fuels) 3 $8,015,000
Most Sold Industries
14 days
Industry Transactions Total
National Commercial Banks 21 ($526,896,017)
Guided Missiles & Space Vehicles & Parts 9 ($188,463,041)
Security Brokers, Dealers & Flotation Companies 15 ($84,332,362)
Pharmaceutical Preparations 108 ($63,697,390)

Companies With Most Unique Buyers (>25K)

14 days
Name Unique insiders Total Trades
Crane Co 4 4
Cnl Strategic Residential Credit, Inc. 4 4
CAVCO INDUSTRIES, INC. 3 4
Community Bancorp /Vt 3 3

Companies With Most Unique Sellers (>25K)

14 days
Name Unique insiders Total Trades
Waste Management Inc 11 11
Public Policy Holding Company, Inc. 8 8
Ionis Pharmaceuticals Inc 8 8
Travere Therapeutics, Inc. 7 10

What we do

Trying to make sense of the stream of form 4 data can be frustrating and time conusming.

We help you save time and see the bigger picture of where insider money is going into and out of the different sectors.

Here is some of the processing we do to help you save time.

  • Separate trades by insider type and default our views to show data for Officers and Directors.
  • Separate indirect and direct trades and allow you to filter to show direct trades only or a combination of direct and indirect.
  • Separate filings that include derivitive trades and allow filtering them out. Often filings with options have little to do with insider sentiment and more to do with bennifets and incentives.
  • Only process open market or private purchases and sales (type P and S). Other types like grants, gifts, etc. are not in our data.
  • Only process trades where we can calculate a total cost. Any filings that don't have shares or prices reported are excluded.
  • Focus on common stock trades.
  • Multiple transactions in the same filing for the same date are consolidated.
  • Trades are filtered and displayed by transaction date not filing date so late filings don't skew the data.
Latest data: 2/5/2026 10:05:07 PM