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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
2024-02-21 Fehring Nicolas A. VP, Controller Option exercise · Rst. Stock Unit −540 1,622
2024-02-21 COHN GARY D Vice Chairman Option exercise +2,722 65,948.6
2024-02-21 COHN GARY D Vice Chairman Shares withheld for taxes −1,506 $180.87 $272K 64,442.6
2024-02-21 COHN GARY D Vice Chairman Option exercise +2,611 67,053.6
2024-02-21 COHN GARY D Vice Chairman Shares withheld for taxes −1,444 $180.87 $261K 65,609.6
2024-02-21 COHN GARY D Vice Chairman Grant or award · Rst. Stock Unit +8,982 8,982
2024-02-21 COHN GARY D Vice Chairman Grant or award · Emp. Stock Option (right to buy) +44,908 44,908
2024-02-21 COHN GARY D Vice Chairman Option exercise · Rst. Stock Unit −2,722 5,447
2024-02-21 COHN GARY D Vice Chairman Option exercise · Rst. Stock Unit −2,611 7,835
2024-02-21 BROWDY MICHELLE H Senior Vice President Option exercise +1,877 121,375.42
2024-02-21 BROWDY MICHELLE H Senior Vice President Shares withheld for taxes −959 $180.87 $173K 120,416.42
2024-02-21 BROWDY MICHELLE H Senior Vice President Option exercise +2,269 122,685.42
2024-02-21 BROWDY MICHELLE H Senior Vice President Shares withheld for taxes −1,159 $180.87 $210K 121,526.42
2024-02-21 BROWDY MICHELLE H Senior Vice President Grant or award · Rst. Stock Unit +7,073 7,073
2024-02-21 BROWDY MICHELLE H Senior Vice President Grant or award · Emp. Stock Option (right to buy) +35,365 35,365
2024-02-21 BROWDY MICHELLE H Senior Vice President Option exercise · Rst. Stock Unit −1,877 3,757
2024-02-21 BROWDY MICHELLE H Senior Vice President Option exercise · Rst. Stock Unit −2,269 6,808
2024-02-11 Thomas Robert David Senior Vice President Option exercise +22,068 66,980.3
2024-02-11 Thomas Robert David Senior Vice President Shares withheld for taxes −10,346 $185.52 $1.9M 56,634.3
2024-02-11 Thomas Robert David Senior Vice President Option exercise · Rst. Stock Unit −22,068 14,714

Page 25 of 104 · 2,075 trades