Insider Trading

Open-market purchases plot above zero. Open-market sales plot below zero.

International Business Machines · IBM.US · 16 transactions

Trades

Each bar is one trade. The tooltip names the insider, the share count, the price, and the dollar value.

By month

Purchases and sales are summed within each month on the same scale.

Transactions

Date
Insider
Title
Type
Shares
Price
Value
SEC
Jan 30, 2026
David N Farr
—
Purchase
1,000
$304.00
$304.00K
SEC
Feb 02, 2026
Julia Letlow
—
Purchase
—
$314.56
—
—
Feb 05, 2026
Ro Khanna
—
Sale
—
$290.04
—
—
Feb 10, 2026
Gilbert Ray Cisneros, Jr.
—
Sale
—
$291.76
—
—
Feb 17, 2026
Jonathan L. Jackson
—
Sale
—
$258.25
—
—
Feb 17, 2026
Jonathan L. Jackson
—
Sale
—
$258.25
—
—
Feb 24, 2026
Ro Khanna
—
Purchase
—
$229.34
—
—
Feb 25, 2026
Michael Miebach
—
Purchase
434
$233.33
$101.27K
SEC
Feb 25, 2026
Michelle J Howard
—
Purchase
50.00
$237.83
$11.89K
SEC
Feb 26, 2026
David Taylor
—
Sale
—
$242.05
—
—
Feb 26, 2026
David Taylor
—
Sale
—
$242.05
—
—
Mar 10, 2026
Ro Khanna
—
Purchase
—
$249.35
—
—
Mar 10, 2026
Lloyd Doggett
—
Purchase
—
$249.35
—
—
Mar 13, 2026
Gilbert Ray Cisneros, Jr.
—
Sale
—
$246.37
—
—
Mar 23, 2026
Ro Khanna
—
Sale
—
$248.38
—
—
Mar 30, 2026
Ro Khanna
—
Sale
—
$237.17
—
—