Insider Trades: latest insider buying and selling (SEC Form 4)
The latest open-market insider trades filed with the SEC: which CEOs, CFOs and directors bought or sold their own company’s stock, how much and at what price. Purchases (code P) and sales (code S) only, from Form 4 filings on SEC EDGAR.
Latest insider buys
The newest open-market purchases by company insiders. Insiders sell for many reasons, but they usually buy for one: they think the stock is going up.
| Date | Ticker | Company | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|---|---|
| Nov 10, 2026 | STRA | Strategic Education, Inc. | Thawley Michael | – | Buy | 940 | $52.68 | $50K |
| Nov 10, 2026 | CTM | Castellum, Inc. | Merriman Andrew | Chief Operating Officer | Buy | 50,000 | $0.44 | $22K |
| Nov 10, 2026 | KLNG | Koil Energy Solutions, Inc. | Intelligent Fanatics Capital Management LLC | – | Buy | 5,000 | $2.33 | $12K |
| Nov 10, 2026 | FMBM | F&m Bank Corp | Truban Erica N. | – | Buy | 160 | $45.50 | $7K |
| Nov 9, 2026 | PRTA | Prothena Corp Public Ltd Co | Scully William P | – | Buy | 140,000 | $8.53 | $1.19M |
| Nov 9, 2026 | LBTYA | Liberty Global Ltd. | Malone John C | Chairman of the Board | Buy | 98,704 | $9.76 | $963K |
Insider cluster buying
In the last 30 days 20 companies had three or more different insiders buying their stock. Why cluster buying matters. The Bourse Radar flags every new cluster the day it forms.
Latest insider sales
| Date | Ticker | Company | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|---|---|
| Nov 10, 2026 | EG | Everest Group, Ltd. | Galtney William F Jr | – | Sell | 2,500 | $414.29 | $1.04M |
| Nov 10, 2026 | TLS | Telos Corporation | Terreri Donald Joseph | Controller, Chief Acct Officer | Sell | 9,400 | $7.42 | $70K |
| Nov 10, 2026 | MKTX | Marketaxess Holdings Inc | Pintoff Scott | General Counsel and Secretary | Sell | 100 | $164.80 | $16K |
| Nov 9, 2026 | FIGS | FIGS, Inc. | Spear Catherine Eva | Chief Executive Officer | Sell | 4,044,284 | $19.70 | $79.7M |
How to read insider trades
Every row above comes from an SEC Form 4, the report a company officer, director or 10% owner must file within two business days of trading the company’s stock. We keep only open-market purchases (P) and sales (S), because grants, option exercises and tax withholding are not decisions to buy or sell.
Three things matter most when you read an insider trade:
- Who traded. A CEO or CFO buying with their own money says more than a director receiving shares.
- How much. Compare the value with the insider’s pay and existing stake. A purchase that doubles a holding is a strong statement.
- How many. Several insiders buying at once (a cluster) is historically a stronger signal than one purchase.
Read more: how to read an SEC Form 4, what insider selling tells you, legal vs illegal insider trading and Rule 10b5-1 trading plans.
Insider trades vs Congress trades
Insiders trade their own company and report within two days. Members of Congress trade any stock and report under the STOCK Act within 45 days. Bourse tracks both: see the latest Congress stock trades, insider and Congress activity by stock, and what big funds hold in 13F filings.
Track insider trades live
This page is a preview. In the Bourse app the Radar shows new insider and Congress trades as they are filed, flags cluster buying automatically, and can send you a push alert when an insider buys a stock on your watchlist. Developers can pull the same data from the Bourse API (/v1/insiders, /v1/insider-clusters).
Insider trades FAQ
What are insider trades?
Insider trades are purchases and sales of a company’s stock by its officers, directors and owners of more than 10% of its shares. In the U.S. they must report each trade to the SEC on Form 4 within two business days, so the trades are public.
Is insider trading legal?
Yes, when insiders trade their own company’s stock and report it on time. It is illegal only when someone trades on material non-public information in breach of a duty of trust. The trades listed on this page are legal, publicly reported transactions.
Where can I see the latest insider trades?
This page previews the latest open-market insider purchases and sales from SEC Form 4 filings. The Bourse app shows every trade live in the Radar, with the largest buys, cluster buying and alerts for stocks you follow.
What do the codes P and S mean on Form 4?
Code P is an open-market or private purchase and code S is an open-market or private sale. Other codes, such as A (grant), M (option exercise) or F (tax withholding), are not trading decisions, so this page shows only P and S.
Are insider purchases a buy signal?
Research shows that open-market purchases, especially when several insiders buy at the same time (cluster buying), have historically been followed by above-average returns more often than sales. They are one input, not a guarantee, and this page is not investment advice.
Why do insiders sell stock?
Most insider sales are for personal reasons: taxes, diversification, a house, or pre-scheduled Rule 10b5-1 plans. Sales are therefore a weaker signal than purchases.
How fast are insider trades published?
Insiders must file Form 4 within two business days of the trade. Bourse picks the filings up from SEC EDGAR several times a day.
What is insider cluster buying?
A cluster is when three or more different insiders buy the same company’s stock within a short window. It suggests a shared view inside the company and is one of the most studied insider signals.
Data as of November 10, 2026. Public filings only. A purchase or sale by a politician or an insider does not by itself imply any wrongdoing.
See these filings as they land
Bourse collects Congress trades, SEC Form 4 insider filings and 13F fund holdings in one live feed, and flags insider buying clusters automatically. Free to start.
Bourse provides financial data and editorial information, parts of which are generated by AI. This page is for general education only. It is not personalised investment advice or a recommendation to buy or sell any financial instrument. Make your own decisions.