Insider Trading Signals
Track Form 4 insider buys and sales for US stocks, including filing dates, insider roles, shares, transaction values, and recent InvestLog AI research notes.
Insider Trading Signals collects InvestLog AI research notes and data pages that are built around concrete market signals. Each linked article or stock page is meant to show dates, numbers, and evidence boundaries so investors can use the signal as research context rather than a recommendation.
What This Research Covers
Insider trading research starts with reported Form 4 transactions, then separates purchase, sale, option exercise, and tax-related activity so the signal is not reduced to a simple bullish or bearish label.
InvestLog highlights transaction dates, filing dates, insider role, share count, reported price, and transaction value. The goal is to make ownership changes readable before investors open the original SEC filing.
Evidence To Check
- Form 4 filing date and transaction date
- Officer, director, or beneficial-owner role
- Shares, price, transaction value, and transaction code
- Recent related InvestLog AI research notes for the same ticker
Interpretation Limits
- Routine sales, tax withholding, and option exercises are not treated as direct sell recommendations.
- A single insider transaction is not enough to explain valuation, business quality, or future earnings.
Latest Research Notes
Recent InvestLog AI articles matching this signal category.
Advaithi Revathi sells $11.1M of FLEX
Flex Ltd. Chief Executive Officer and Director Advaithi Revathi sold 83,500 shares of FLEX stock on May 22, 2026, at a price of $132.87 per share, for a total transaction value of $11,094,618.
Gajendra Sanjay sells $116.1M of ALAB
Gajendra Sanjay, director, President and COO of Astera Labs, sold 400,000 shares of ALAB common stock on May 21, 2026, at a price of $290.30 per share, for a total transaction value of $116,119,966. T
Walton Family Holdings Trust sells $254.4M of WMT
Walton Family Holdings Trust, a 10% owner of Walmart Inc., filed a Form 4 insider trading document on May 26, 2026, disclosing the sale of 2,123,840 shares of WMT stock at $119.80 per share that same
Cascade Investment, L.L.C. buys $32.1M of RSG
CASCADE INVESTMENT, L.
Cascade Investment, L.L.C. buys $35.1M of RSG
Cascade Investment, L.
Holding Frank B Jr buys $10.3M of FCNCA
Frank B Holding Jr, Chairman and CEO, 10% owner, and director of First Citizens BancShares (FCNCA, $22.
Meister Keith A. buys $10.0M of WGS
Meister Keith A.
Duggan Robert W buys $13.0M of PLSE
Robert W.
Leopold Diane buys $179K of MKL
Leopold Diane, a director of Markel Corporation (MKL, $22.
Noto Anthony buys $250K of SOFI
SoFi Technologies, Inc.
Perez De La Mesa Manuel J buys $1.9M of POOL
Director PEREZ DE LA MESA MANUEL J purchased 10,000 shares of POOL Corporation common stock for $1,900,000 at $190.
Mariani Gustavo buys $2.0M of PAM
Mariani Gustavo, Vice President of Pampa Energía (PAM, $4.
Girouard Dave buys $5.0M of UPST
Girouard Dave, a director and 10% owner of Upstart Holdings (UPST, $2.
Tether Global Investments Fund, S.I.C.A.F., S.A. buys $23.6M of GOLD
Tether Global Investments Fund, S.
General Atlantic Genpar (Bermuda), L.P. buys $14.0M of ALKT
GENERAL ATLANTIC GENPAR (BERMUDA), L.
Koerl Carsten buys $1.9M of SRAD
Sportradar Group AG (SRAD, $4.
Clay Catherine R buys $1.1M of SPGI
Clay Catherine R, CEO of S&P Dow Jones Indices, spent $1,078,475 to purchase 2,500 shares of S&P Global Inc.
Florance Andrew C buys $2.4M of CSGP
CoStar Group, Inc.
Sumitomo Mitsui Financial Group, Inc. buys $310.0M of JEF
Sumitomo Mitsui Financial Group, Inc.
Volkswagen Ag buys $999.9M of RIVN
Volkswagen AG, a 10% owner of Rivian Automotive (RIVN), purchased 62,889,522 shares of common stock for $999,943,400 at a per-share price of $15.
Hannigan Todd buys $1.1M of IPX
Hannigan Todd, Executive Chairman and director of IperionX Limited (IPX), purchased 260,000 open-market shares of IPX for $1,091,766 at an average price of $4.
Davis Wade buys $995K of CHTR
Davis Wade, an independent director of Charter Communications (CHTR, $20.
Starks Daniel J buys $927K of ABT
Director Starks Daniel J purchased 10,000 shares of Abbott Laboratories (ABT) common stock at $92.
Assured Guaranty Ltd buys $6.0M of BDC
Assured Guaranty Ltd.
High-Intent Ticker Pages
Search-focused entry points for liquid US stocks and ETFs.
How To Read This Signal
What does an insider trading signal show?
It shows reported Form 4 transactions by company insiders, including transaction date, filing date, insider role, shares, price, and whether the action was a purchase or sale.
Does an insider sale mean the stock is a sell?
No. Insider sales can happen for many reasons. InvestLog treats them as supply and ownership signals, not as buy or sell recommendations.