CIK 0000051143 · Large accelerated filer
INTERNATIONAL BUSINESS MACHINES CORP
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- IBM
- Exchange
- NYSE
- Industry
- Computer & office Equipment
- FY end
- Dec 31
- Incorporated
- NY
- Entity type
- operating
- EIN
- 130871985
- Phone
- 9144991900
- Business address
- 1 NEW ORCHARD ROAD, ARMONK, NY, 10504
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $5,758,088
- in 1 filing
Net −$5,758,088. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-02-21 | LAMOREAUX NICKLE JACLYN Senior Vice President | Option exercise | +1,053 | 55,660.34 | ||
| 2026-02-21 | LAMOREAUX NICKLE JACLYN Senior Vice President | Shares withheld for taxes | −538 | $256.42 | $138K | 55,122.34 |
| 2026-02-21 | LAMOREAUX NICKLE JACLYN Senior Vice President | Option exercise | +1,738 | 56,860.34 | ||
| 2026-02-21 | LAMOREAUX NICKLE JACLYN Senior Vice President | Shares withheld for taxes | −888 | $256.42 | $228K | 55,972.34 |
| 2026-02-21 | LAMOREAUX NICKLE JACLYN Senior Vice President | Option exercise | +1,600 | 57,572.34 | ||
| 2026-02-21 | LAMOREAUX NICKLE JACLYN Senior Vice President | Shares withheld for taxes | −817 | $256.42 | $209K | 56,755.34 |
| 2026-02-21 | LAMOREAUX NICKLE JACLYN Senior Vice President | Option exercise · Rst. Stock Unit | −1,053 | 0 | ||
| 2026-02-21 | LAMOREAUX NICKLE JACLYN Senior Vice President | Option exercise · Rst. Stock Unit | −1,738 | 1,738 | ||
| 2026-02-21 | LAMOREAUX NICKLE JACLYN Senior Vice President | Option exercise · Rst. Stock Unit | −1,600 | 3,200 | ||
| 2026-02-21 | KRISHNA ARVIND Chairman, President & CEO | Option exercise | +5,166 | 368,627.28 | ||
| 2026-02-21 | KRISHNA ARVIND Chairman, President & CEO | Shares withheld for taxes | −2,587 | $256.42 | $663K | 366,040.28 |
| 2026-02-21 | KRISHNA ARVIND Chairman, President & CEO | Option exercise | +6,123 | 372,163.28 | ||
| 2026-02-21 | KRISHNA ARVIND Chairman, President & CEO | Shares withheld for taxes | −3,069 | $256.42 | $787K | 369,094.28 |
| 2026-02-21 | KRISHNA ARVIND Chairman, President & CEO | Option exercise | +5,614 | 374,708.28 | ||
| 2026-02-21 | KRISHNA ARVIND Chairman, President & CEO | Shares withheld for taxes | −2,814 | $256.42 | $722K | 371,894.28 |
| 2026-02-21 | KRISHNA ARVIND Chairman, President & CEO | Option exercise · Rst. Stock Unit | −5,166 | 0 | ||
| 2026-02-21 | KRISHNA ARVIND Chairman, President & CEO | Option exercise · Rst. Stock Unit | −6,123 | 6,123 | ||
| 2026-02-21 | KRISHNA ARVIND Chairman, President & CEO | Option exercise · Rst. Stock Unit | −5,614 | 11,227 | ||
| 2026-02-21 | KAVANAUGH JAMES J Sr. VP and CFO | Option exercise | +3,380 | 173,867.91 | ||
| 2026-02-21 | KAVANAUGH JAMES J Sr. VP and CFO | Shares withheld for taxes | −1,694 | $256.42 | $434K | 172,173.91 |
Page 5 of 88 · 1,747 trades