InsiderClue
← All stocks

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

161
Insider
Date
Role
Action
Shares
Price
Amount
Thomas Robert David
26 Aug 2026
Senior Vice President
Sell
25,000
$230.32
$5.76M
Miebach Michael
25 Feb 2026
Director
Buy
434
$233.33
$101.26K
HOWARD MICHELLE J
25 Feb 2026
Director
Buy
50
$237.83
$11.89K
FARR DAVID N
30 Jan 2026
Director
Buy
1,000
$304.00
$304.00K
Thomas Robert David
3 Mar 2025
Senior Vice President
Sell
26,543
$253.01
$6.72M
FARR DAVID N
28 Feb 2025
Director
Buy
1,200
$249.00
$298.80K
ZOLLAR ALFRED W
13 Nov 2024
Director
Buy
936
$210.62
$197.14K
LAMOREAUX NICKLE JACLYN
8 Nov 2024
Senior Vice President
Sell
3,600
$215.20
$774.73K
BROWDY MICHELLE H
1 Feb 2024
Senior Vice President
Sell
9,800
$184.85
$1.81M
KAVANAUGH JAMES J
1 Feb 2023
Sr. VP and CFO
Sell
6,570
$134.30
$882.36K
KAVANAUGH JAMES J
1 Feb 2023
Sr. VP and CFO
Sell
31,949
$133.61
$4.27M
Del Bene Robert F
22 Nov 2022
VP, Controller
Sell
3,000
$148.36
$445.09K
FARR DAVID N
15 Sep 2022
Director
Buy indirect
1,000
$125.00
$125.00K
Del Bene Robert F
2 Jun 2022
VP, Controller
Sell
1,600
$139.04
$222.46K
HOWARD MICHELLE J
13 Dec 2021
Director
Buy
80
$123.76
$9.90K
HOWARD MICHELLE J
8 Feb 2021
Director
Buy
64
$123.30
$7.89K
Gorsky Alex
9 Nov 2020
Director
Buy
4,232
$117.86
$498.76K
LIVERIS ANDREW N
2 Nov 2020
Director
Buy indirect
2,655
$112.92
$299.80K
Swedish Joseph
30 Oct 2020
Director
Buy indirect
2,000
$111.01
$222.02K
FARR DAVID N
29 Oct 2020
Director
Buy indirect
175
$108.13
$18.92K
FARR DAVID N
29 Oct 2020
Director
Buy indirect
75
$107.75
$8.08K
FARR DAVID N
29 Oct 2020
Director
Buy indirect
100
$107.71
$10.77K
FARR DAVID N
29 Oct 2020
Director
Buy indirect
100
$107.71
$10.77K
FARR DAVID N
29 Oct 2020
Director
Buy
300
$107.74
$32.32K
FARR DAVID N
29 Oct 2020
Director
Buy
750
$107.66
$80.74K
WADDELL FREDERICK H
28 Oct 2020
Director
Buy indirect
1,000
$107.50
$107.50K
MCNABB FREDERICK WILLIAM III
28 Oct 2020
Director
Buy
9,250
$108.01
$999.12K
TAUREL SIDNEY
27 Oct 2020
Director
Buy
5,000
$110.75
$553.73K
Gherson Diane J
11 Aug 2020
Senior Vice President
Sell
2,714
$129.50
$351.46K
Gherson Diane J
11 Aug 2020
Senior Vice President
Sell
1,895
$128.76
$244.00K
Gherson Diane J
10 Aug 2020
Senior Vice President
Sell
1,215
$127.00
$154.31K
Gherson Diane J
5 Aug 2020
Senior Vice President
Sell
1,176
$126.73
$149.03K
Del Bene Robert F
26 Feb 2020
VP, Controller
Sell
40
$140.60
$5.62K
Del Bene Robert F
26 Feb 2020
VP, Controller
Sell
60
$140.59
$8.44K
Del Bene Robert F
26 Feb 2020
VP, Controller
Sell
100
$140.48
$14.05K
Del Bene Robert F
26 Feb 2020
VP, Controller
Sell
100
$140.46
$14.05K
Del Bene Robert F
26 Feb 2020
VP, Controller
Sell
75
$140.45
$10.53K
Del Bene Robert F
26 Feb 2020
VP, Controller
Sell
100
$140.42
$14.04K
Del Bene Robert F
26 Feb 2020
VP, Controller
Sell
50
$140.41
$7.02K
Del Bene Robert F
26 Feb 2020
VP, Controller
Sell
50
$140.40
$7.02K
Del Bene Robert F
26 Feb 2020
VP, Controller
Sell
100
$140.39
$14.04K
Del Bene Robert F
26 Feb 2020
VP, Controller
Sell
200
$140.35
$28.07K
Del Bene Robert F
26 Feb 2020
VP, Controller
Sell
100
$140.32
$14.03K
Del Bene Robert F
26 Feb 2020
VP, Controller
Sell
100
$140.24
$14.02K
Del Bene Robert F
26 Feb 2020
VP, Controller
Sell
100
$140.18
$14.02K
Del Bene Robert F
20 Feb 2020
VP, Controller
Sell
100
$151.33
$15.13K
Del Bene Robert F
20 Feb 2020
VP, Controller
Sell
100
$151.32
$15.13K
Del Bene Robert F
20 Feb 2020
VP, Controller
Sell
100
$151.30
$15.13K
Del Bene Robert F
20 Feb 2020
VP, Controller
Sell
300
$151.27
$45.38K
Del Bene Robert F
20 Feb 2020
VP, Controller
Sell
375
$151.20
$56.70K
Del Bene Robert F
20 Feb 2020
VP, Controller
Sell
200
$151.18
$30.24K
Del Bene Robert F
19 Feb 2020
VP, Controller
Sell
93
$150.87
$14.03K
Del Bene Robert F
19 Feb 2020
VP, Controller
Sell
100
$150.85
$15.09K
Del Bene Robert F
19 Feb 2020
VP, Controller
Sell
100
$150.83
$15.08K
Del Bene Robert F
19 Feb 2020
VP, Controller
Sell
200
$150.82
$30.16K
Del Bene Robert F
19 Feb 2020
VP, Controller
Sell
100
$150.81
$15.08K
Del Bene Robert F
19 Feb 2020
VP, Controller
Sell
400
$150.81
$60.32K
Del Bene Robert F
19 Feb 2020
VP, Controller
Sell
182
$150.80
$27.45K
Del Bene Robert F
14 Feb 2020
VP, Controller
Sell
700
$151.97
$106.38K
Del Bene Robert F
14 Feb 2020
VP, Controller
Sell
200
$151.97
$30.39K
Del Bene Robert F
14 Feb 2020
VP, Controller
Sell
200
$151.96
$30.39K
Del Bene Robert F
14 Feb 2020
VP, Controller
Sell
75
$151.95
$11.40K
KEVERIAN KENNETH M
14 Jun 2019
Senior Vice President
Sell
2,227
$135.15
$300.98K
KEVERIAN KENNETH M
11 Jun 2019
Senior Vice President
Sell
2,690
$135.50
$364.50K
KEVERIAN KENNETH M
4 Jun 2019
Senior Vice President
Sell
2,083
$132.00
$274.96K
Del Bene Robert F
7 Mar 2019
VP, Controller
Sell
124
$135.51
$16.76K
Clementi Erich
1 Mar 2019
Senior Vice President
Sell
40
$139.06
$5.56K
Clementi Erich
1 Mar 2019
Senior Vice President
Sell
100
$139.06
$13.91K
Clementi Erich
1 Mar 2019
Senior Vice President
Sell
1,000
$139.04
$139.04K
Clementi Erich
1 Mar 2019
Senior Vice President
Sell
800
$139.03
$111.22K
Clementi Erich
1 Mar 2019
Senior Vice President
Sell
714
$139.02
$99.26K
Clementi Erich
1 Mar 2019
Senior Vice President
Sell
700
$139.01
$97.31K
Clementi Erich
1 Mar 2019
Senior Vice President
Sell
9,646
$139.00
$1.34M
Gherson Diane J
13 Feb 2019
Senior Vice President
Sell
1,989
$137.25
$272.99K
Gherson Diane J
6 Feb 2019
Senior Vice President
Sell
2,851
$136.05
$387.88K
Gherson Diane J
5 Feb 2019
Senior Vice President
Sell
2,903
$135.29
$392.75K
Rometty Virginia M
2 Nov 2018
Chairman, Pres. and CEO
Buy indirect
8,500
$117.51
$998.84K
Swedish Joseph
1 Nov 2018
Director
Buy indirect
2,000
$116.42
$232.84K
WADDELL FREDERICK H
1 Nov 2018
Director
Buy indirect
1,699
$115.99
$197.07K
WADDELL FREDERICK H
1 Nov 2018
Director
Buy indirect
454
$115.98
$52.65K
TAUREL SIDNEY
31 Oct 2018
Director
Buy
600
$115.02
$69.01K
TAUREL SIDNEY
31 Oct 2018
Director
Buy
3,211
$115.02
$369.33K
TAUREL SIDNEY
31 Oct 2018
Director
Buy
500
$115.02
$57.51K
OWENS JAMES W
31 Oct 2018
Director
Buy indirect
100
$114.69
$11.47K
OWENS JAMES W
31 Oct 2018
Director
Buy indirect
200
$114.69
$22.94K
OWENS JAMES W
31 Oct 2018
Director
Buy indirect
100
$114.68
$11.47K
OWENS JAMES W
31 Oct 2018
Director
Buy indirect
500
$114.67
$57.33K
OWENS JAMES W
31 Oct 2018
Director
Buy indirect
100
$114.66
$11.47K
Gherson Diane J
3 Aug 2018
Senior Vice President
Sell
3,059
$147.00
$449.67K
Gherson Diane J
3 Aug 2018
Senior Vice President
Sell
5,000
$145.25
$726.25K
Gherson Diane J
3 Aug 2018
Senior Vice President
Sell
3,392
$144.25
$489.30K
FARR DAVID N
22 Jun 2018
Director
Buy
1,100
$141.46
$155.61K
Gherson Diane J
26 Feb 2018
Senior Vice President
Sell
5,000
$156.00
$780.00K
Clementi Erich
23 Feb 2018
Senior Vice President
Sell
200
$154.78
$30.96K
Clementi Erich
23 Feb 2018
Senior Vice President
Sell
100
$154.78
$15.48K
Clementi Erich
23 Feb 2018
Senior Vice President
Sell
238
$154.77
$36.84K
Clementi Erich
23 Feb 2018
Senior Vice President
Sell
200
$154.75
$30.95K
Clementi Erich
23 Feb 2018
Senior Vice President
Sell
222
$154.74
$34.35K
Clementi Erich
23 Feb 2018
Senior Vice President
Sell
120
$154.73
$18.57K
Clementi Erich
23 Feb 2018
Senior Vice President
Sell
298
$154.72
$46.11K
Clementi Erich
23 Feb 2018
Senior Vice President
Sell
100
$154.71
$15.47K
Clementi Erich
23 Feb 2018
Senior Vice President
Sell
300
$154.69
$46.41K
Clementi Erich
23 Feb 2018
Senior Vice President
Sell
200
$154.68
$30.94K
Clementi Erich
23 Feb 2018
Senior Vice President
Sell
200
$154.67
$30.93K
Clementi Erich
23 Feb 2018
Senior Vice President
Sell
500
$154.66
$77.33K
Clementi Erich
23 Feb 2018
Senior Vice President
Sell
10,322
$154.64
$1.60M
WADDELL FREDERICK H
31 Jan 2018
Director
Buy indirect
610
$163.38
$99.66K
OWENS JAMES W
16 May 2017
Director
Buy indirect
1,718
$153.19
$263.18K
Gherson Diane J
13 Feb 2017
Senior Vice President
Sell
69
$179.21
$12.37K
Gherson Diane J
13 Feb 2017
Senior Vice President
Sell
600
$179.19
$107.51K
Gherson Diane J
13 Feb 2017
Senior Vice President
Sell
300
$179.18
$53.75K
Gherson Diane J
13 Feb 2017
Senior Vice President
Sell
3,731
$179.18
$668.52K
Gherson Diane J
13 Feb 2017
Senior Vice President
Sell
200
$179.17
$35.83K
Gherson Diane J
13 Feb 2017
Senior Vice President
Sell
100
$179.16
$17.92K
KAVANAUGH JAMES J
7 Feb 2017
Senior Vice President
Sold after exercise
200
$178.31
$35.66K
KAVANAUGH JAMES J
7 Feb 2017
Senior Vice President
Sold after exercise
359
$178.31
$64.01K
Schroeter Martin J
1 Feb 2017
Sr. VP and CFO
Exercised, kept
678
$102.80
$69.70K
van Kralingen Bridget A
22 Nov 2016
Senior Vice President
Sell
1,625
$162.44
$263.97K
van Kralingen Bridget A
22 Nov 2016
Senior Vice President
Sell
482
$162.44
$78.30K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
100
$158.77
$15.88K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
1,594
$158.76
$253.06K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
300
$158.75
$47.63K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
500
$158.74
$79.37K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
198
$158.73
$31.43K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
400
$158.72
$63.49K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
418
$158.71
$66.34K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
737
$158.70
$116.96K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
200
$158.69
$31.74K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
563
$158.68
$89.34K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
358
$158.67
$56.80K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
308
$158.66
$48.87K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
1,360
$158.65
$215.76K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
887
$158.64
$140.71K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
110
$158.63
$17.45K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
100
$158.62
$15.86K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
6,012
$158.61
$953.56K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
380
$158.60
$60.27K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
600
$158.59
$95.15K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
601
$158.58
$95.31K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
510
$158.57
$80.87K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
2,280
$158.56
$361.52K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
850
$158.55
$134.77K
IWATA JON C
15 Nov 2016
Senior Vice President
Sold after exercise
500
$158.54
$79.27K
van Kralingen Bridget A
10 Nov 2016
Senior Vice President
Sell
500
$158.32
$79.16K
van Kralingen Bridget A
10 Nov 2016
Senior Vice President
Sell
355
$158.31
$56.20K
van Kralingen Bridget A
8 Nov 2016
Senior Vice President
Sell
500
$155.54
$77.77K
van Kralingen Bridget A
8 Nov 2016
Senior Vice President
Sell
350
$155.52
$54.43K
Rhodin Michael D.
3 Nov 2016
Senior Vice President
Sell
500
$152.31
$76.16K
Rhodin Michael D.
3 Nov 2016
Senior Vice President
Sell
300
$152.31
$45.69K
Rhodin Michael D.
3 Nov 2016
Senior Vice President
Sell
200
$152.30
$30.46K
KELLY JOHN E III
27 Oct 2016
Senior Vice President
Sell
1,205
$152.29
$183.51K
KELLY JOHN E III
27 Oct 2016
Senior Vice President
Sell
600
$152.28
$91.37K
KELLY JOHN E III
27 Oct 2016
Senior Vice President
Sell
1,004
$152.27
$152.88K
FARR DAVID N
25 Oct 2016
Director
Buy
400
$149.93
$59.97K
FARR DAVID N
25 Oct 2016
Director
Buy
300
$149.93
$44.98K
FARR DAVID N
25 Oct 2016
Director
Buy
350
$149.93
$52.47K
FARR DAVID N
25 Oct 2016
Director
Buy
100
$149.93
$14.99K
FARR DAVID N
25 Oct 2016
Director
Buy
150
$149.92
$22.49K
van Kralingen Bridget A
25 Oct 2016
Senior Vice President
Sell
500
$150.80
$75.40K
van Kralingen Bridget A
25 Oct 2016
Senior Vice President
Sell
165
$150.79
$24.88K
van Kralingen Bridget A
20 Oct 2016
Senior Vice President
Sell
330
$152.05
$50.18K

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