IBM insider trading
International Business Machines Corporation · end-of-day data as of Oct 16, 2026
International Business Machines Corporation
$232.14+9.2%
Hold · 25 analystsPT $263.78 +13.6%
In the last 12 months IBM insiders made 3 open-market purchases worth $417K and 1 sale worth $5.76M, as reported on SEC Form 4. The latest: Thomas Robert David (officer: Senior Vice President) sold 25,000 shares at $230.32 on Aug 26, 2026.
Last 90 days
- Insiders-$5.76M
Transactions
Open-market buys $417K · sells $5.76M over the last 365 days (3 buys, 1 sells).
| Oct 1, 2026 | Baker Frank | Other | 0 | — | — |
| Sep 30, 2026 | Brown Marianne Catherine | Other | 415 | — | — |
| Sep 30, 2026 | Buberl Thomas | Other | 444 | — | — |
| Sep 30, 2026 | FARR DAVID N | Other | 268 | — | — |
| Sep 30, 2026 | Gorsky Alex | Other | 489 | — | — |
| Sep 30, 2026 | HOWARD MICHELLE J | Other | 291 | — | — |
| Sep 30, 2026 | Laguarta Ramon | Other | 415 | — | — |
| Sep 30, 2026 | LIVERIS ANDREW N | Other | 444 | — | — |
| Sep 30, 2026 | MCNABB FREDERICK WILLIAM III | Other | 415 | — | — |
| Sep 30, 2026 | Miebach Michael | Other | 415 | — | — |
| Sep 30, 2026 | Pollack Martha E | Other | 268 | — | — |
| Sep 30, 2026 | VOSER PETER R. | Other | 455 | — | — |
| Sep 30, 2026 | ZOLLAR ALFRED W | Other | 415 | — | — |
| Aug 27, 2026 | KRISHNA ARVIND | Other | 8,376 | — | — |
| Aug 26, 2026 | Thomas Robert David | Sell | 25,000 | $230.32 | $5.76M |
| Jul 1, 2026 | Robinson Anne | Other | 18,625 | $286.73 | $1.16M |
| Jun 30, 2026 | Brown Marianne Catherine | Other | 325 | — | — |
| Jun 30, 2026 | Buberl Thomas | Other | 341 | — | — |
| Jun 30, 2026 | FARR DAVID N | Other | 209 | — | — |
| Jun 30, 2026 | Gorsky Alex | Other | 383 | — | — |
Source: SEC Form 4 filings. "Other" covers awards, option exercises and gifts.