INTERNATIONAL BUSINESS MACHINES CORP insider trading

IBMNYSE

$222.64-2.98 (-1.32%)as of Oct 2, 2026

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-22.3%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Open market purchase

Open market sell

Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

Premium

Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26

Unlock quarterly net flow

Key players

AKArvind KrishnaChairman, President & CEO0.0395%of company
JJJames J. KavanaughSr. VP and CFO0.0186%of company
GDGary D. CohnVice Chairman0.0117%of company
NJNickle Jaclyn LamoreauxSenior Vice President0.006%of company
RDRobert David ThomasSenior Vice President0.0051%of company
NANicolas A. FehringVP, Controller0.0018%of company
ARAnne RobinsonSenior Vice President0.0014%of company
DNDavid N. FarrDirector0.001%of company
AWAlfred W. ZollarDirector0.0001%of company
MMMichael MiebachDirector0.00%of company

AI Activity Analysis

Premium

Coming soonAI reads of insider activity will appear here for Premium accounts.

Insider activity

Fromto

Company	Insider / role	Action	ΔOwn	Avg price	Amount
IBM	Robert David ThomasSenior Vice President	Open market sell$5.76M	-34.3%	$230.32	$5.76M	Aug 26, 2026	Aug 28, 2026
IBM	Michael MiebachDirector	Open market purchase$101K	Not reported	$233.33	$101K	Feb 25, 2026	Feb 25, 2026
IBM	Michelle J. HowardDirector	Open market purchase$11.9K	+34.7%	$237.83	$11.9K	Feb 25, 2026	Feb 25, 2026
IBM	David N. FarrDirector	Open market purchase$304K	+12.1%	$304.00	$304K	Jan 30, 2026	Jan 30, 2026

End of history · 4 transactions