CIK 0000051143 · Large accelerated filer
INTERNATIONAL BUSINESS MACHINES CORP
Sign in to watch- Ticker
- 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 |
|---|---|---|---|---|---|---|
| 2026-02-25 | Miebach Michael Director | Purchase | +434 | $233.33 | $101K | 434 |
| 2026-02-25 | HOWARD MICHELLE J Director | Purchase | +50 | $237.83 | $12K | 194 |
| 2026-01-30 | FARR DAVID N Director | Purchase | +1,000 | $304.00 | $304K | 9,258 |
| 2025-02-28 | FARR DAVID N Director | Purchase | +1,200 | $249.00 | $299K | 8,258 |
| 2024-11-13 | ZOLLAR ALFRED W Director | Purchase | +936 | $210.62 | $197K | 936 |
| 2022-09-15 | FARR DAVID N Director | Purchase | +1,000 | $125.00 | $125K | 1,000 |
| 2021-12-13 | HOWARD MICHELLE J Director | Purchase | +80 | $123.76 | $10K | 144 |
| 2021-02-08 | HOWARD MICHELLE J Director | Purchase | +64 | $123.30 | $8K | 64 |
| 2020-11-09 | Gorsky Alex Director | Purchase | +4,232 | $117.86 | $499K | 4,232 |
| 2020-11-02 | LIVERIS ANDREW N Director | Purchase | +2,655 | $112.92 | $300K | 2,655 |
| 2020-10-30 | Swedish Joseph Director | Purchase | +2,000 | $111.01 | $222K | 5,261 |
| 2020-10-29 | FARR DAVID N Director | Purchase | +750 | $107.66 | $81K | 6,758 |
| 2020-10-29 | FARR DAVID N Director | Purchase | +300 | $107.74 | $32K | 7,058 |
| 2020-10-29 | FARR DAVID N Director | Purchase | +100 | $107.71 | $11K | 100 |
| 2020-10-29 | FARR DAVID N Director | Purchase | +100 | $107.71 | $11K | 200 |
| 2020-10-29 | FARR DAVID N Director | Purchase | +75 | $107.75 | $8K | 275 |
| 2020-10-29 | FARR DAVID N Director | Purchase | +175 | $108.13 | $19K | 450 |
| 2020-10-28 | MCNABB FREDERICK WILLIAM III Director | Purchase | +9,250 | $108.01 | $999K | 9,250 |
| 2020-10-28 | WADDELL FREDERICK H Director | Purchase | +1,000 | $107.50 | $107K | 3,763 |
| 2020-10-27 | TAUREL SIDNEY Director | Purchase | +5,000 | $110.75 | $554K | 28,798 |
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