International Business Machines Corporation (IBM) has 20 known insider and institutional holders on record. The largest holder is Whitehurst James Moon with 174,600 shares. Other notable holders include ESKEW MICHAEL L and TAUREL SIDNEY.
Over the last 12 months, insiders have made 96 transactions in IBM stock — 63 buys (valued at $417.15K) and 0 sells (valued at RSU Award). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
IBM Insider Ownership
Top Holder
Whitehurst James Moon
174,600 shares
Buys (12 mo)
63
$417.15K value
Sells (12 mo)
0
$0.00 value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Whitehurst James Moon |
President |
174,600 |
2021-05-18 |
|
| 2 |
Eskew Michael L |
Director |
49,611 |
2022-04-01 |
|
| 3 |
Taurel Sidney |
Director |
44,931 |
2021-04-01 |
|
| 4 |
Liveris Andrew N |
Director |
43,878 |
2026-04-01 |
|
| 5 |
Gorsky Alex |
Director |
34,011 |
2026-04-01 |
|
| 6 |
Voser Peter R. |
Director |
32,045 |
2026-04-01 |
|
| 7 |
Waddell Frederick H |
Director |
23,571 |
2026-04-01 |
|
| 8 |
Whitehurst James M |
President |
23,441 |
2021-06-09 |
|
| 9 |
Farr David N |
Director |
22,994 |
2026-04-01 |
|
| 10 |
Krishna Arvind |
Chairman, President & CEO |
22,518 |
2026-02-27 |
|
| 11 |
Pollack Martha E |
Director |
17,190 |
2026-04-01 |
|
| 12 |
Howard Michelle J |
Director |
16,311 |
2026-04-01 |
|
| 13 |
Mcnabb Frederick William Iii |
Director |
16,094 |
2026-04-01 |
|
| 14 |
Del Bene Robert F |
VP, Controller |
14,553 |
2022-11-22 |
|
| 15 |
Swedish Joseph |
Director |
14,485 |
2024-04-01 |
|
| 16 |
Buberl Thomas |
Director |
14,278 |
2026-04-01 |
|
| 17 |
Kelly John E Iii |
Executive Vice President |
13,036 |
2020-12-14 |
|
| 18 |
Rometty Virginia M |
Executive Chairman |
12,717 |
2020-12-14 |
|
| 19 |
Keverian Kenneth M |
Senior Vice President |
10,901 |
2020-07-01 |
|
| 20 |
Cohn Gary D |
Vice Chairman |
10,565 |
2026-02-27 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-31 |
Brown Marianne Catherine |
Director |
RSU Award |
377 |
- |
- |
| 2026-03-31 |
Miebach Michael |
Director |
RSU Award |
377 |
- |
- |
| 2026-03-31 |
Howard Michelle J |
Director |
RSU Award |
264 |
- |
- |
| 2026-03-31 |
Pollack Martha E |
Director |
RSU Award |
243 |
- |
- |
| 2026-03-31 |
Buberl Thomas |
Director |
RSU Award |
377 |
- |
- |
| 2026-03-31 |
Mcnabb Frederick William Iii |
Director |
RSU Award |
377 |
- |
- |
| 2026-03-31 |
Laguarta Ramon |
Director |
RSU Award |
126 |
- |
- |
| 2026-03-31 |
Voser Peter R. |
Director |
RSU Award |
413 |
- |
- |
| 2026-03-31 |
Gorsky Alex |
Director |
RSU Award |
444 |
- |
- |
| 2026-03-31 |
Liveris Andrew N |
Director |
RSU Award |
403 |
- |
- |
| 2026-03-31 |
Waddell Frederick H |
Director |
RSU Award |
403 |
- |
- |
| 2026-03-31 |
Zollar Alfred W |
Director |
RSU Award |
377 |
- |
- |
| 2026-03-31 |
Farr David N |
Director |
RSU Award |
243 |
- |
- |
| 2026-03-01 |
Laguarta Ramon |
Director |
Unknown |
- |
- |
- |
| 2026-02-26 |
Robinson Anne |
Senior Vice President |
RSU Award |
6,341 |
- |
- |
| 2026-02-26 |
Thomas Robert David |
Senior Vice President |
RSU Award |
10,565 |
- |
- |
| 2026-02-26 |
Fehring Nicolas A. |
VP, Controller |
RSU Award |
2,844 |
- |
- |
| 2026-02-26 |
Lamoreaux Nickle Jaclyn |
Senior Vice President |
RSU Award |
6,285 |
- |
- |
| 2026-02-26 |
Krishna Arvind |
Chairman, President & CEO |
RSU Award |
22,518 |
- |
- |
| 2026-02-26 |
Kavanaugh James J |
Sr. VP and CFO |
RSU Award |
10,364 |
- |
- |
| 2026-02-26 |
Cohn Gary D |
Vice Chairman |
RSU Award |
10,565 |
- |
- |
| 2026-02-25 |
Miebach Michael |
Director |
Informative Buy |
434 |
$233.33 |
$101.26K |
| 2026-02-25 |
Howard Michelle J |
Director |
Informative Buy |
50 |
$237.83 |
$11.89K |
| 2026-02-21 |
Thomas Robert David |
Senior Vice President |
Option Exercise (Sell) |
2,631 |
- |
- |
| 2026-02-21 |
Fehring Nicolas A. |
VP, Controller |
Option Exercise (Sell) |
396 |
- |
- |
