NYSE:IBM

International Business Machines Stock Insider Trading

Technology > Information Technology Services

Buy IBM

*Your capital is at risk

$290.23

+2.67 (+0.93%)

At Close: Jul 13, 2026

International Business Machines Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 87.70. In total, the insiders bought 460.18K and sold 29.32K IBM shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	87.70
● Buy	460.18K shares
● Sell	29.32K shares
79% Buy Activity Negligible or No Correlation
Buy Signal High Confidence Feb 26, 2026 Analysis Breakdown: Strongly supported by a very high Insider Power Score of 87.7. Confidence increased due to high data reliability score of 100. Supported by overwhelming buy-side pressure (79% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
Jul 01, 2026 Buy	Common Stock M-Exempt	Robinson Anne Senior Vice President	CEO / President	5 883 Value: $1.68M
Jul 01, 2026 Buy	Common Stock M-Exempt	Robinson Anne Senior Vice President	CEO / President	1 412 Value: $404.2K
Jul 01, 2026 Sell	Common Stock F-InKind	Robinson Anne Senior Vice President	CEO / President	781 Value: $223.9K
Jul 01, 2026 Sell	Common Stock F-InKind	Robinson Anne Senior Vice President	CEO / President	3 254 Value: $933.0K
Jul 01, 2026 Buy	Rst. Stock Unit M-Exempt	Robinson Anne Senior Vice President	CEO / President	5 883 Value: $1.68M
Jul 01, 2026 Buy	Rst. Stock Unit M-Exempt	Robinson Anne Senior Vice President	CEO / President	1 412 Value: $404.2K
Jun 30, 2026 Buy	Promised Fee Share A-Award	Laguarta Ramon Director	Director	325 Value: $91.4K
Jun 30, 2026 Buy	Promised Fee Share A-Award	Zollar Alfred W Director	Director	325 Value: $91.4K
Jun 30, 2026 Buy	Promised Fee Share A-Award	Brown Marianne Catherine Director	Director	325 Value: $91.4K
Jun 30, 2026 Buy	Promised Fee Share A-Award	Buberl Thomas Director	Director	341 Value: $95.9K
Jun 30, 2026 Buy	Promised Fee Share A-Award	Farr David N Director	Director	209 Value: $58.8K
Jun 30, 2026 Buy	Promised Fee Share A-Award	Gorsky Alex Director	Director	383 Value: $107.7K
Jun 30, 2026 Buy	Promised Fee Share A-Award	Howard Michelle J Director	Director	228 Value: $64.1K
Jun 30, 2026 Buy	Promised Fee Share A-Award	Liveris Andrew N Director	Director	347 Value: $97.6K
Jun 30, 2026 Buy	Promised Fee Share A-Award	Mcnabb Frederick William Iii Director	Director	325 Value: $91.4K
Jun 30, 2026 Buy	Promised Fee Share A-Award	Pollack Martha E Director	Director	209 Value: $58.8K
Jun 30, 2026 Buy	Promised Fee Share A-Award	Voser Peter R. Director	Director	356 Value: $100.1K
Jun 04, 2026 Sell	Common Stock G-Gift	Fehring Nicolas A. Vp, Controller	Officer	400 Value: $0
Mar 31, 2026 Buy	Promised Fee Share A-Award	Voser Peter R. Director	Director	413 Value: $100.1K
Mar 31, 2026 Buy	Promised Fee Share A-Award	Waddell Frederick H Director	Director	403 Value: $97.7K
Mar 31, 2026 Buy	Promised Fee Share A-Award	Zollar Alfred W Director	Director	377 Value: $91.4K
Mar 31, 2026 Buy	Promised Fee Share A-Award	Pollack Martha E Director	Director	243 Value: $58.9K
Mar 31, 2026 Buy	Promised Fee Share A-Award	Laguarta Ramon Director	Director	126 Value: $30.5K
Mar 31, 2026 Buy	Promised Fee Share A-Award	Brown Marianne Catherine Director	Director	377 Value: $91.4K
Mar 31, 2026 Buy	Promised Fee Share A-Award	Buberl Thomas Director	Director	377 Value: $91.4K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT INTERNATIONAL BUSINESS MACHINES CORPORATION

International Business Machines Corporation provides integrated solutions and services worldwide. The company operates through four business segments: Software, Consulting, Infrastructure, and Financing. The Software segment offers hybrid cloud platform and software solutions, such as Red Hat, an enterprise open-source solutions; software for business automation, AIOps and management, integration, and application servers; data and artificial inte...

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