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CIK 0000051143 · Large accelerated filer

INTERNATIONAL BUSINESS MACHINES CORP

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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.

Pace of trading Bought Sold

Who's trading

90 days

  1. Thomas Robert David −$5.8M Senior Vice President sold 34% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-02-18 Thomas Robert David Senior Vice President Shares withheld for taxes −1,290 $258.68 $334K 68,638.98
2026-02-18 Thomas Robert David Senior Vice President Option exercise · Rst. Stock Unit −2,549 7,648
2026-02-18 Fehring Nicolas A. VP, Controller Option exercise +696 16,556.12
2026-02-18 Fehring Nicolas A. VP, Controller Shares withheld for taxes −353 $258.68 $91K 16,203.12
2026-02-18 Fehring Nicolas A. VP, Controller Option exercise · Rst. Stock Unit −696 2,091
2026-02-18 LAMOREAUX NICKLE JACLYN Senior Vice President Option exercise +1,586 55,417.34
2026-02-18 LAMOREAUX NICKLE JACLYN Senior Vice President Shares withheld for taxes −810 $258.68 $210K 54,607.34
2026-02-18 LAMOREAUX NICKLE JACLYN Senior Vice President Option exercise · Rst. Stock Unit −1,586 4,759
2026-02-18 KRISHNA ARVIND Chairman, President & CEO Option exercise +5,664 366,300.28
2026-02-18 KRISHNA ARVIND Chairman, President & CEO Shares withheld for taxes −2,839 $258.68 $734K 363,461.28
2026-02-18 KRISHNA ARVIND Chairman, President & CEO Option exercise · Rst. Stock Unit −5,664 16,995
2026-02-18 KAVANAUGH JAMES J Sr. VP and CFO Option exercise +2,719 171,850.91
2026-02-18 KAVANAUGH JAMES J Sr. VP and CFO Shares withheld for taxes −1,363 $258.68 $353K 170,487.91
2026-02-18 KAVANAUGH JAMES J Sr. VP and CFO Option exercise · Rst. Stock Unit −2,719 8,158
2026-02-18 COHN GARY D Vice Chairman Option exercise +2,322 108,487.19
2026-02-18 COHN GARY D Vice Chairman Shares withheld for taxes −1,285 $258.68 $332K 107,202.19
2026-02-18 COHN GARY D Vice Chairman Option exercise · Rst. Stock Unit −2,322 6,968
2026-02-01 Robinson Anne Senior Vice President Grant or award +6,318 12,572.74
2026-02-01 Robinson Anne Senior Vice President Shares withheld for taxes −3,026 $303.76 $919K 9,546.74
2026-02-01 Thomas Robert David Senior Vice President Grant or award +42,247 88,258.98

Page 7 of 104 · 2,075 trades