IBM insider trading — International Business Machines Corp
Over the last 90 days, insiders at International Business Machines Corp (IBM) made 0 open-market purchases worth $0 and 1 open-market sale worth $5.76M, making them net sellers by $5.76M. The largest sale was by Thomas Robert David (Senior Vice President), who sold 25,000 shares for $5.76M on Aug 26, 2026.
Updated Oct 16, 2026.
Recent IBM insider transactions
Every Form 4 filed by International Business Machines Corp officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 26, 2026 | Thomas Robert David | Senior Vice President | S · Sale | Direct | 25,000 | $230.32 | $5.76M | Form 4 |
IBM insider trading FAQ
Are insiders buying IBM stock?
Not on the open market. In the last 90 days, International Business Machines Corp insiders made no open-market purchases, and 1 open-market sale totaling $5.76M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading IBM?
Recent sellers: Thomas Robert David.
Where does IBM insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
More stocks with insider activity
Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.