10 insiders reported 149 Form 4 transactions for INTERNATIONAL BUSINESS MACHINES CORP (IBM) over the past 18 months (most recent 2026-07-02). Recent activity: Robinson Anne (Senior Vice President) Buy 5,883 shares, Robinson Anne (Senior Vice President) Sell 3,254 shares, Robinson Anne (Senior Vice President) Buy 1,412 shares, Robinson Anne (Senior Vice President) Sell 781 shares, HOWARD MICHELLE J (Director) Buy 50 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-02 | Robinson Anne | Senior Vice President | Buy | 5,883 | $0 |
| 2026-07-02 | Robinson Anne | Senior Vice President | Sell | 3,254 | $933,003 |
| 2026-07-02 | Robinson Anne | Senior Vice President | Buy | 1,412 | $0 |
| 2026-07-02 | Robinson Anne | Senior Vice President | Sell | 781 | $223,932 |
| 2026-02-25 | HOWARD MICHELLE J | Director | Buy | 50 | $11,892 |
| 2026-02-25 | Miebach Michael | Director | Buy | 434 | $101,265 |
| 2026-02-23 | Fehring Nicolas A. | VP, Controller | Buy | 396 | $0 |
| 2026-02-23 | KRISHNA ARVIND | Chairman, President & CEO | Sell | 2,587 | $663,359 |
| 2026-02-23 | KRISHNA ARVIND | Chairman, President & CEO | Buy | 6,123 | $0 |
| 2026-02-23 | KRISHNA ARVIND | Chairman, President & CEO | Sell | 3,069 | $786,953 |
| 2026-02-23 | KRISHNA ARVIND | Chairman, President & CEO | Buy | 5,614 | $0 |
| 2026-02-23 | KRISHNA ARVIND | Chairman, President & CEO | Sell | 2,814 | $721,566 |
| 2026-02-23 | KRISHNA ARVIND | Chairman, President & CEO | Buy | 5,166 | $0 |
| 2026-02-23 | Fehring Nicolas A. | VP, Controller | Sell | 201 | $51,540 |
| 2026-02-23 | Fehring Nicolas A. | VP, Controller | Buy | 540 | $0 |
| 2026-02-23 | Fehring Nicolas A. | VP, Controller | Sell | 274 | $70,259 |
| 2026-02-23 | Fehring Nicolas A. | VP, Controller | Buy | 632 | $0 |
| 2026-02-23 | Fehring Nicolas A. | VP, Controller | Sell | 320 | $82,054 |
| 2026-02-23 | LAMOREAUX NICKLE JACLYN | Senior Vice President | Buy | 1,053 | $0 |
| 2026-02-23 | LAMOREAUX NICKLE JACLYN | Senior Vice President | Sell | 538 | $137,954 |
| 2026-02-23 | LAMOREAUX NICKLE JACLYN | Senior Vice President | Buy | 1,738 | $0 |
| 2026-02-23 | LAMOREAUX NICKLE JACLYN | Senior Vice President | Sell | 888 | $227,701 |
| 2026-02-23 | LAMOREAUX NICKLE JACLYN | Senior Vice President | Buy | 1,600 | $0 |
| 2026-02-23 | LAMOREAUX NICKLE JACLYN | Senior Vice President | Sell | 817 | $209,495 |
| 2026-02-23 | COHN GARY D | Vice Chairman | Buy | 2,725 | $0 |
Source: SEC Form 4 filings · as of 2026-07-02