Every insider Form 4, from buys and sells to option exercises and gifts, decoded from SEC EDGAR, grouped into one event, and scored minutes after it posts.
12,927 filings in the last 30 days · $1.9B bought · $21.8B sold
A Form 4 is the filing a corporate insider submits to the U.S. Securities and Exchange Commission to report a change in their ownership of a company’s stock: a purchase, sale, option exercise, or gift. Directors, officers, and shareholders who own more than 10% must file one within two business days of the transaction. It names the insider, their role, the transaction type and size, the price, and the shares they hold afterward.
Each line on a Form 4 carries a transaction code. The two that matter most are P (an open-market purchase) and S (an open-market sale), because they represent real conviction. A is a grant or award, M is an option or derivative exercise, F is shares withheld to cover taxes, and G is a gift. alphai groups a filing’s non-derivative P/S trades into a single economic event so a 25-tranche 10b5-1 sale reads as one sale, not 25 rows.
The SEC requires insiders to file a Form 4 within two business days of the transaction. alphai tails SEC EDGAR continuously and turns each new filing into a scored feed row within minutes of it posting, so you see it about as fast as the disclosure exists.
The primary source is the SEC’s EDGAR system. alphai reads every Form 4 as it is filed, decodes the transaction codes, groups each filing into one event, scores it for relevance, and surfaces it here, on the Insider Trading Tracker, and on each company’s page. You can set a free email alert on any ticker, and the same data is available via the API and MCP server.
Psaropoulos Anastasios (Chief Financial Officer) sold 50,000 shares of Global Ship Lease, Inc. (GSL) at an average of $45.02 ($45.02–$45.03, $2.25M total) across 2 trades over 2026-08-26 to 2026-08-27.
1 min readISQ Global Fund II GP LLC sold 76,260 indirectly-held shares of Kinetik Holdings Inc. (KNTK) at $55.28 ($4.22M total) on 2026-08-26. Filed jointly with I Squared Capital, LLC (10% owner), ISQ Holdings, LLC (10% owner), Wahba Sadek (10% owner) and Bhandari Gautam (10% owner).
1 min readEVANS GARY C (Chairman & CEO) purchased 20,000 shares of UNITED STATES ANTIMONY CORP (UAMY) at $4.92 on 2026-08-28.
1 min readBRADLEY CHARLES E JR (CEO) sold 125,000 shares of CONSUMER PORTFOLIO SERVICES, INC. (CPSS) at $9.46 ($1.18M total) on 2026-08-26.
1 min readHinds Gregory S. purchased 14,400 shares of BATTALION OIL CORP (BATL) at $1.31 on 2026-08-27.
1 min readHarden Sarah Patricia sold 48,986 shares of MAGNITE, INC. (MGNI) at an average of $23.57 ($23.31–$24.00, $1.15M total) across 2 trades over 2026-08-26 to 2026-08-28 under a Rule 10b5-1 trading plan.
1 min readROGERS WILLIAM D purchased 70,000 shares of BATTALION OIL CORP (BATL) at $1.30 on 2026-08-26.
1 min readPAINE SCHWARTZ FOOD CHAIN FUND V GP, LTD. purchased 652,248 indirectly-held shares of SUJA LIFE, INC. (SUJA) at an average of $9.35 ($9.12–$9.59, $6.10M total) across 3 trades over 2026-08-26 to 2026-08-28.
1 min readKlein Frank (Chief Operations Officer) sold 35,558 shares of Rocket Lab Corp (RKLB) at an average of $66.61 ($66.25–$67.54, $2.37M total) across 3 trades on 2026-08-27 under a Rule 10b5-1 trading plan.
1 min readOWEN KATEY EINTERZ sold 9,615 shares of Adaptive Biotechnologies Corp (ADPT) at $26.00 ($0.25M total) on 2026-08-26.
1 min readAndrade Robert (CHIEF FINANCIAL OFFICER) sold 75,000 shares of FENNEC PHARMACEUTICALS INC. (FENC) at $11.78 ($0.88M total) on 2026-08-27 under a Rule 10b5-1 trading plan.
1 min readCurran Terrie sold 38,200 shares of Arcutis Biotherapeutics, Inc. (ARQT) at $25.03 ($0.96M total) across 2 trades on 2026-08-27.
1 min readOpen a ticker for its complete Form 4 history: every insider buy and sell, who filed it, and what it was worth.
Set a free alert on any ticker to get its Form 4 filings by email the moment they post, or pull the same decoded feed programmatically via the API and MCP server.
