IBM

IBM Net selling

CIK 0000051143 #247 in the set updated 17 Sep 2026

Bought (120 mo)

$6.70M

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$36.24M

$0.00 on a plan · $3.25M straight out of an exercise

Sold at will

$32.99M

94 of 120 sales

Net

−$29.53M

−$26.28M against sales at will

By person

31 insiders · 161 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Thomas Robert David

Senior Vice President

—

$12.47M (2)

−$12.47M

47,800

0.0051%

$11.01M

+42.8%

Gherson Diane J

Senior Vice President

—

$5.29M (17)

−$5.29M

25,988

0.0028%

$5.99M

+112.6%

KAVANAUGH JAMES J

Sr. VP and CFO

—

$5.25M (4)

−$5.25M

175,392

0.0186%

$40.40M

+545.2%

Clementi Erich

Senior Vice President

—

$3.82M (20)

−$3.82M

38,049

0.0040%

$8.76M

+94.7%

IWATA JON C

Senior Vice President

—

$3.15M (24) scheduled

−$3.15M

34,853

0.0037%

$8.03M

−25.6%

BROWDY MICHELLE H

Senior Vice President

—

$1.81M (1)

−$1.81M

124,562

0.0132%

$28.69M

+217.4%

Del Bene Robert F

VP, Controller

—

$1.38M (33)

−$1.38M

14,703

0.0016%

$3.39M

+102.0%

FARR DAVID N

Director

$1.24M (15)

—

+$1.24M

10,258

0.0011%

$2.36M

+224.8%

TAUREL SIDNEY

Director

$1.05M (4)

—

+$1.05M

28,798

0.0031%

$6.63M

+47.8%

MCNABB FREDERICK WILLIAM III

Director

$999.12K (1)

—

+$999.12K

9,250

0.0010%

$2.13M

—

Rometty Virginia M

Executive Chairman

$998.84K (1)

—

+$998.84K

186,747

0.0198%

$43.01M

+326.6%

KEVERIAN KENNETH M

Senior Vice President

—

$940.43K (3)

−$940.43K

45,579

0.0048%

$10.50M

+210.0%

LAMOREAUX NICKLE JACLYN

Senior Vice President

—

$774.73K (1)

−$774.73K

56,755

0.0060%

$13.07M

+1,404%

van Kralingen Bridget A

Senior Vice President

—

$760.28K (9)

−$760.28K

2,522

0.0003%

$580.77K

−65.6%

Gorsky Alex

Director

$498.76K (1)

—

+$498.76K

4,232

0.0004%

$974.73K

—

WADDELL FREDERICK H

Director

$456.88K (4)

—

+$456.88K

3,763

0.0004%

$866.71K

—

Swedish Joseph

Director

$454.86K (2)

—

+$454.86K

5,261

0.0006%

$1.21M

+317.2%

KELLY JOHN E III

Executive Vice President

—

$427.76K (3)

−$427.76K

34,328

0.0036%

$7.91M

+12.3%

OWENS JAMES W

Director

$377.85K (6)

—

+$377.85K

6,000

0.0006%

$1.38M

+82.8%

LIVERIS ANDREW N

Director

$299.80K (1)

—

+$299.80K

2,655

0.0003%

$611.51K

—

ZOLLAR ALFRED W

Director

$197.14K (1)

—

+$197.14K

936

<0.0001%

$215.58K

—

Rhodin Michael D.

Senior Vice President

—

$152.31K (3)

−$152.31K

19,137

0.0020%

$4.41M

−5.0%

Miebach Michael

Director

$101.26K (1)

—

+$101.26K

434

<0.0001%

$99.96K

—

HOWARD MICHELLE J

Director

$29.68K (3)

—

+$29.68K

194

<0.0001%

$44.68K

—

KRISHNA ARVIND

Chairman, President & CEO

—

—

—

371,894

0.0395%

$85.66M

+391.0%

Whitehurst James M

President

—

—

—

193,604

0.0205%

$44.59M

−12.5%

COHN GARY D

Vice Chairman

—

—

—

110,590

0.0117%

$25.47M

+1,427%

Schroeter Martin J

Senior Vice President

—

—

—

104,676

0.0111%

$24.11M

+385.8%

Rosamilia Thomas W

Senior Vice President

—

—

—

55,690

0.0059%

$12.83M

+206.0%

Fehring Nicolas A.

VP, Controller

—

—

—

16,578

0.0018%

$3.82M

+305.8%

Robinson Anne

Senior Vice President

—

—

—

13,648

0.0014%

$3.14M

+7,808%

Individual transactions

0

Nothing of that kind in this period.

What was left out

Form 4 filings counted 1,228

Amendments (4/A) skipped 5

Filings about a different issuer 2

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 26

Sales at will 94

Transactions with no price 0

Shares from compensation/vesting 4,526,304

Sales filed before the plan box existed 90

History held since 1 Sep 2016