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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
2025-02-01 KRISHNA ARVIND Chairman and CEO Shares withheld for taxes −28,249 $254.56 $7.2M 325,716.45
2025-02-01 KAVANAUGH JAMES J Sr. VP and CFO Grant or award +37,719 161,951.65
2025-02-01 KAVANAUGH JAMES J Sr. VP and CFO Shares withheld for taxes −18,336 $254.56 $4.7M 143,615.65
2025-02-01 Fehring Nicolas A. VP, Controller Grant or award +2,445 12,822.61
2025-02-01 Fehring Nicolas A. VP, Controller Shares withheld for taxes −906 $254.56 $231K 11,916.61
2025-02-01 COHN GARY D Vice Chairman Grant or award +30,385 101,130.34
2025-02-01 COHN GARY D Vice Chairman Shares withheld for taxes −16,803 $254.56 $4.3M 84,327.34
2025-01-04 COHN GARY D Vice Chairman Option exercise +5,114 72,942.34
2025-01-04 COHN GARY D Vice Chairman Shares withheld for taxes −2,197 $222.08 $488K 70,745.34
2025-01-04 COHN GARY D Vice Chairman Option exercise · Rst. Stock Unit −5,114 0
2024-12-31 Brown Marianne Catherine Director Grant or award · Promised Fee Share +399 $219.83 $88K 1,904
2024-12-31 Buberl Thomas Director Grant or award · Promised Fee Share +399 $219.83 $88K 12,187
2024-12-31 FARR DAVID N Director Grant or award · Promised Fee Share +251 $219.83 $55K 21,226
2024-12-31 Gorsky Alex Director Grant or award · Promised Fee Share +455 $219.83 $100K 31,022
2024-12-31 HOWARD MICHELLE J Director Grant or award · Promised Fee Share +359 $219.83 $79K 14,397
2024-12-31 LIVERIS ANDREW N Director Grant or award · Promised Fee Share +421 $219.83 $93K 40,768
2024-12-31 MCNABB FREDERICK WILLIAM III Director Grant or award · Promised Fee Share +399 $219.83 $88K 13,948
2024-12-31 Miebach Michael Director Grant or award · Promised Fee Share +399 $219.83 $88K 2,156
2024-12-31 Pollack Martha E Director Grant or award · Promised Fee Share +251 $219.83 $55K 15,599
2024-12-31 VOSER PETER R. Director Grant or award · Promised Fee Share +433 $219.83 $95K 29,252

Page 17 of 104 · 2,075 trades