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Workday, Inc.

WDAY Net selling
CIK 0001327811 #493 in the set updated 17 Sep 2026
Bought (120 mo)
$3.93M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$5.09B
$430.94M on a plan · $3.90B straight out of an exercise
Sold at will
$760.66M
1149 of 2481 sales
Net
−$5.09B
−$756.73M against sales at will

By person

34 insiders · 2,499 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
DUFFIELD DAVID A
10% owner
—
$4.03B (930) scheduled
−$4.03B
120,049
0.049%
$22.54M
−75.6%
BHUSRI ANEEL
CEO
—
$488.41M (174) scheduled
−$488.41M
1,000,552
0.408%
$187.85M
+223.6%
Bozzini James
COO
—
$82.13M (206)
−$82.13M
231,542
0.094%
$43.47M
−14.0%
Fernandez Gomez Luciano
Co-CEO
—
$66.37M (167)
−$66.37M
249,643
0.102%
$46.87M
+68.8%
Stankey Michael A.
Director
—
$66.21M (104) scheduled
−$66.21M
165,475
0.067%
$31.07M
−33.2%
Sisco Daly Robynne
Co-President & CFO
—
$65.39M (156)
−$65.39M
89,799
0.037%
$16.86M
+17.2%
MCNAMARA MICHAEL M
Director
$197.52K (5)
$57.54M (51) scheduled
−$57.34M
27,444
0.011%
$5.15M
−83.3%
STILL GEORGE J JR
Director
—
$45.35M (101) scheduled
−$45.35M
48,893
0.020%
$9.18M
+100.0%
Davies Christa
Director
—
$31.83M (21)
−$31.83M
136,465
0.056%
$25.62M
+61.9%
Sauer Richard Harry
Chief Legal Officer & Secty
—
$27.75M (88) scheduled
−$27.75M
174,743
0.071%
$32.81M
+26,296%
PEEK MARK S
co-President
—
$22.69M (46)
−$22.69M
169,717
0.069%
$31.86M
−32.2%
Dermetzis Petros
Chief Products Officer
—
$19.43M (100)
−$19.43M
149,075
0.061%
$27.99M
−5.8%
Chakraborty Sayan
President, Prod. and Tech.
—
$18.81M (54) scheduled
−$18.81M
119,922
0.049%
$22.51M
+19.2%
Shaughnessy James P
SVP, General Counsel & Secty
—
$17.48M (85)
−$17.48M
74,954
0.031%
$14.07M
−34.9%
Robinson Douglas A.
Co-President
—
$12.58M (57)
−$12.58M
191,743
0.078%
$36.00M
+132.2%
WILMINGTON PHILIP W
co-President
—
$9.38M (25)
−$9.38M
242,810
0.099%
$45.59M
−12.5%
Rowe Zane
Chief Financial Officer
—
$8.03M (26) scheduled
−$8.03M
285,652
0.117%
$53.63M
—
Enslin Robert
President, CCO
—
$6.08M (14) scheduled
−$6.08M
237,241
0.097%
$44.54M
—
BATTLE A GEORGE
Director
—
$6.01M (7) scheduled
−$6.01M
84,689
0.035%
$15.90M
−8.4%
Eschenbach Carl M.
CEO
$2.09M (5)
$6.71M (21) scheduled
−$4.62M
640,066
0.261%
$120.17M
+196,843%
Larson Barbara A
Chief Financial Officer
—
$4.05M (19)
−$4.05M
67,743
0.028%
$12.72M
+46.4%
Kazmaier Gerrit S
President, Prod. and Tech.
—
$3.81M (11) scheduled
−$3.81M
263,019
0.107%
$49.38M
—
STYSLINGER LEE J III
Director
$1.65M (2)
—
+$1.65M
45,655
0.019%
$8.57M
+123.4%
Garfield Mark S.
Chief Accounting Officer
—
$1.30M (9) scheduled
−$1.30M
73,718
0.030%
$13.84M
+31,675%
Frederick Wayne A.I.
Director
—
$905.01K (9) scheduled
−$905.01K
10,547
0.004%
$1.98M
—
YANG JERRY
Director
—
—
—
100,840
0.041%
$18.93M
+30.0%
BOGAN THOMAS F
Director
—
—
—
51,830
0.021%
$9.73M
+33.9%
Campbell Ann Marie
Director
—
—
—
14,108
0.006%
$2.65M
—
Doughtie Lynne M
Director
—
—
—
14,041
0.006%
$2.64M
—
Hawkins Mark J
Director
—
—
—
11,653
0.005%
$2.19M
—
Speiser Michael L
Director
—
—
—
9,236
0.004%
$1.73M
—
BUSH MICHAEL C
Director
—
—
—
8,864
0.004%
$1.66M
—
Centoni Elizabeth
Director
—
—
—
6,564
0.003%
$1.23M
—
MORRIS RHONDA J
Director
—
—
—
6,554
0.003%
$1.23M
—

Individual transactions

250
Insider
Date
Role
Action
Shares
Price
Amount
DUFFIELD DAVID A
10 Sep 2026
10% owner
Sold after exercise
2,493
$187.75
$468.05K
DUFFIELD DAVID A
10 Sep 2026
10% owner
Sold after exercise
22,388
$187.05
$4.19M
DUFFIELD DAVID A
10 Sep 2026
10% owner
Sold after exercise
24,465
$186.26
$4.56M
DUFFIELD DAVID A
10 Sep 2026
10% owner
Sold after exercise
23,551
$184.98
$4.36M
DUFFIELD DAVID A
10 Sep 2026
10% owner
Sold after exercise
27,883
$184.33
$5.14M
DUFFIELD DAVID A
4 Sep 2026
10% owner
Sold after exercise
600
$204.05
$122.43K
DUFFIELD DAVID A
4 Sep 2026
10% owner
Sold after exercise
600
$201.75
$121.05K
DUFFIELD DAVID A
4 Sep 2026
10% owner
Sold after exercise
224
$200.59
$44.93K
DUFFIELD DAVID A
4 Sep 2026
10% owner
Sold after exercise
7,631
$199.91
$1.53M
DUFFIELD DAVID A
4 Sep 2026
10% owner
Sold after exercise
30,048
$198.87
$5.98M
DUFFIELD DAVID A
4 Sep 2026
10% owner
Sold after exercise
31,605
$198.11
$6.26M
DUFFIELD DAVID A
4 Sep 2026
10% owner
Sold after exercise
6,241
$196.73
$1.23M
DUFFIELD DAVID A
4 Sep 2026
10% owner
Sold after exercise
13,666
$195.81
$2.68M
DUFFIELD DAVID A
1 Sep 2026
10% owner
Sold after exercise
100
$204.92
$20.49K
DUFFIELD DAVID A
1 Sep 2026
10% owner
Sold after exercise
1,900
$204.28
$388.13K
DUFFIELD DAVID A
1 Sep 2026
10% owner
Sold after exercise
6,199
$203.40
$1.26M
DUFFIELD DAVID A
1 Sep 2026
10% owner
Sold after exercise
1,901
$202.40
$384.75K
DUFFIELD DAVID A
1 Sep 2026
10% owner
Sold after exercise
4,100
$201.40
$825.75K
DUFFIELD DAVID A
1 Sep 2026
10% owner
Sold after exercise
4,800
$200.14
$960.65K
DUFFIELD DAVID A
1 Sep 2026
10% owner
Sold after exercise
35,196
$199.01
$7.00M
DUFFIELD DAVID A
1 Sep 2026
10% owner
Sold after exercise
36,729
$198.29
$7.28M
DUFFIELD DAVID A
1 Sep 2026
10% owner
Sold after exercise
4,036
$197.38
$796.62K
Garfield Mark S.
10 Jul 2026
Chief Accounting Officer
Sold on a plan
918
$142.19
$130.53K
DUFFIELD DAVID A
9 Jul 2026
10% owner
Sold after exercise
100
$138.98
$13.90K
DUFFIELD DAVID A
9 Jul 2026
10% owner
Sold after exercise
20,710
$138.34
$2.87M
DUFFIELD DAVID A
9 Jul 2026
10% owner
Sold after exercise
39,133
$137.19
$5.37M
DUFFIELD DAVID A
9 Jul 2026
10% owner
Sold after exercise
27,858
$136.41
$3.80M
DUFFIELD DAVID A
9 Jul 2026
10% owner
Sold after exercise
14,299
$135.48
$1.94M
DUFFIELD DAVID A
9 Jul 2026
10% owner
Sold after exercise
500
$134.01
$67.01K
DUFFIELD DAVID A
9 Jul 2026
10% owner
Sold after exercise
1,700
$133.12
$226.31K
DUFFIELD DAVID A
9 Jul 2026
10% owner
Sold after exercise
1,800
$132.07
$237.73K
DUFFIELD DAVID A
9 Jul 2026
10% owner
Sold after exercise
1,400
$130.63
$182.88K
Rowe Zane
7 Jul 2026
Chief Financial Officer
Sold on a plan
700
$144.93
$101.45K
Rowe Zane
7 Jul 2026
Chief Financial Officer
Sold on a plan
2,731
$143.99
$393.23K
Rowe Zane
7 Jul 2026
Chief Financial Officer
Sold on a plan
2,569
$143.06
$367.51K
Kazmaier Gerrit S
7 Jul 2026
President, Prod. and Tech.
Sold on a plan
300
$144.96
$43.49K
Kazmaier Gerrit S
7 Jul 2026
President, Prod. and Tech.
Sold on a plan
1,388
$143.82
$199.62K
Kazmaier Gerrit S
7 Jul 2026
President, Prod. and Tech.
Sold on a plan
1,040
$142.96
$148.68K
DUFFIELD DAVID A
6 Jul 2026
10% owner
Sold after exercise
100
$138.30
$13.83K
DUFFIELD DAVID A
6 Jul 2026
10% owner
Sold after exercise
43,583
$137.75
$6.00M
DUFFIELD DAVID A
6 Jul 2026
10% owner
Sold after exercise
15,869
$136.90
$2.17M
DUFFIELD DAVID A
6 Jul 2026
10% owner
Sold after exercise
3,417
$135.80
$464.03K
DUFFIELD DAVID A
6 Jul 2026
10% owner
Sold after exercise
7,098
$134.65
$955.77K
DUFFIELD DAVID A
6 Jul 2026
10% owner
Sold after exercise
2,476
$133.99
$331.77K
DUFFIELD DAVID A
6 Jul 2026
10% owner
Sold after exercise
7,953
$132.73
$1.06M
DUFFIELD DAVID A
6 Jul 2026
10% owner
Sold after exercise
11,348
$131.79
$1.50M
DUFFIELD DAVID A
6 Jul 2026
10% owner
Sold after exercise
13,550
$130.81
$1.77M
DUFFIELD DAVID A
6 Jul 2026
10% owner
Sold after exercise
2,106
$129.82
$273.41K
Enslin Robert
5 Jul 2026
President, CCO
Sold on a plan
345
$138.00
$47.61K
Enslin Robert
5 Jul 2026
President, CCO
Sold on a plan
2,021
$137.21
$277.30K
Enslin Robert
5 Jul 2026
President, CCO
Sold on a plan
460
$136.07
$62.59K
Enslin Robert
5 Jul 2026
President, CCO
Sold on a plan
593
$134.56
$79.79K
Enslin Robert
5 Jul 2026
President, CCO
Sold on a plan
282
$133.42
$37.62K
Enslin Robert
5 Jul 2026
President, CCO
Sold on a plan
731
$132.53
$96.88K
Enslin Robert
5 Jul 2026
President, CCO
Sold on a plan
869
$130.86
$113.72K
Enslin Robert
5 Jul 2026
President, CCO
Sold on a plan
73
$129.49
$9.45K
DUFFIELD DAVID A
30 Jun 2026
10% owner
Sold after exercise
31,354
$122.73
$3.85M
DUFFIELD DAVID A
30 Jun 2026
10% owner
Sold after exercise
53,176
$122.17
$6.50M
DUFFIELD DAVID A
30 Jun 2026
10% owner
Sold after exercise
16,870
$121.06
$2.04M
DUFFIELD DAVID A
30 Jun 2026
10% owner
Sold after exercise
6,100
$120.00
$732.00K
DUFFIELD DAVID A
25 Jun 2026
10% owner
Sold after exercise
1,800
$118.76
$213.77K
DUFFIELD DAVID A
25 Jun 2026
10% owner
Sold after exercise
9,739
$118.03
$1.15M
DUFFIELD DAVID A
25 Jun 2026
10% owner
Sold after exercise
17,064
$116.95
$2.00M
DUFFIELD DAVID A
25 Jun 2026
10% owner
Sold after exercise
19,825
$116.06
$2.30M
DUFFIELD DAVID A
25 Jun 2026
10% owner
Sold after exercise
28,998
$114.98
$3.33M
DUFFIELD DAVID A
25 Jun 2026
10% owner
Sold after exercise
30,074
$114.14
$3.43M
DUFFIELD DAVID A
22 Jun 2026
10% owner
Sold after exercise
1,540
$119.84
$184.56K
DUFFIELD DAVID A
22 Jun 2026
10% owner
Sold after exercise
4,151
$119.05
$494.17K
DUFFIELD DAVID A
22 Jun 2026
10% owner
Sold after exercise
7,602
$118.15
$898.19K
DUFFIELD DAVID A
22 Jun 2026
10% owner
Sold after exercise
10,587
$117.20
$1.24M
DUFFIELD DAVID A
22 Jun 2026
10% owner
Sold after exercise
3,900
$116.16
$453.01K
DUFFIELD DAVID A
22 Jun 2026
10% owner
Sold after exercise
7,033
$114.94
$808.40K
DUFFIELD DAVID A
22 Jun 2026
10% owner
Sold after exercise
6,920
$114.15
$789.90K
DUFFIELD DAVID A
22 Jun 2026
10% owner
Sold after exercise
49,759
$112.92
$5.62M
DUFFIELD DAVID A
22 Jun 2026
10% owner
Sold after exercise
16,008
$112.08
$1.79M
DUFFIELD DAVID A
17 Jun 2026
10% owner
Sold after exercise
2,565
$127.95
$328.18K
DUFFIELD DAVID A
17 Jun 2026
10% owner
Sold after exercise
20,675
$127.04
$2.63M
DUFFIELD DAVID A
17 Jun 2026
10% owner
Sold after exercise
27,209
$126.34
$3.44M
DUFFIELD DAVID A
17 Jun 2026
10% owner
Sold after exercise
17,156
$125.18
$2.15M
DUFFIELD DAVID A
17 Jun 2026
10% owner
Sold after exercise
8,100
$124.15
$1.01M
DUFFIELD DAVID A
17 Jun 2026
10% owner
Sold after exercise
11,478
$123.08
$1.41M
DUFFIELD DAVID A
17 Jun 2026
10% owner
Sold after exercise
20,317
$121.96
$2.48M
DUFFIELD DAVID A
12 Jun 2026
10% owner
Sold after exercise
8,237
$130.79
$1.08M
DUFFIELD DAVID A
12 Jun 2026
10% owner
Sold after exercise
9,470
$129.63
$1.23M
DUFFIELD DAVID A
12 Jun 2026
10% owner
Sold after exercise
54,009
$128.88
$6.96M
DUFFIELD DAVID A
12 Jun 2026
10% owner
Sold after exercise
15,860
$127.99
$2.03M
DUFFIELD DAVID A
12 Jun 2026
10% owner
Sold after exercise
10,724
$126.88
$1.36M
DUFFIELD DAVID A
12 Jun 2026
10% owner
Sold after exercise
9,200
$126.01
$1.16M
DUFFIELD DAVID A
9 Jun 2026
10% owner
Sold after exercise
23,190
$140.37
$3.26M
DUFFIELD DAVID A
9 Jun 2026
10% owner
Sold after exercise
17,240
$139.45
$2.40M
DUFFIELD DAVID A
9 Jun 2026
10% owner
Sold after exercise
24,452
$138.40
$3.38M
DUFFIELD DAVID A
9 Jun 2026
10% owner
Sold after exercise
18,389
$137.35
$2.53M
DUFFIELD DAVID A
9 Jun 2026
10% owner
Sold after exercise
16,810
$136.52
$2.29M
DUFFIELD DAVID A
9 Jun 2026
10% owner
Sold after exercise
7,419
$135.54
$1.01M
DUFFIELD DAVID A
4 Jun 2026
10% owner
Sold after exercise
3,115
$152.22
$474.15K
DUFFIELD DAVID A
4 Jun 2026
10% owner
Sold after exercise
13,548
$151.28
$2.05M
DUFFIELD DAVID A
4 Jun 2026
10% owner
Sold after exercise
18,891
$150.40
$2.84M
DUFFIELD DAVID A
4 Jun 2026
10% owner
Sold after exercise
36,475
$149.26
$5.44M
DUFFIELD DAVID A
4 Jun 2026
10% owner
Sold after exercise
35,471
$148.52
$5.27M
DUFFIELD DAVID A
1 Jun 2026
10% owner
Sold after exercise
7,555
$158.36
$1.20M
DUFFIELD DAVID A
1 Jun 2026
10% owner
Sold after exercise
50,214
$157.62
$7.91M
DUFFIELD DAVID A
1 Jun 2026
10% owner
Sold after exercise
23,511
$156.95
$3.69M
DUFFIELD DAVID A
1 Jun 2026
10% owner
Sold after exercise
5,380
$155.35
$835.76K
DUFFIELD DAVID A
1 Jun 2026
10% owner
Sold after exercise
11,980
$154.46
$1.85M
DUFFIELD DAVID A
1 Jun 2026
10% owner
Sold after exercise
4,992
$153.68
$767.19K
DUFFIELD DAVID A
1 Jun 2026
10% owner
Sold after exercise
688
$152.47
$104.90K
DUFFIELD DAVID A
1 Jun 2026
10% owner
Sold after exercise
1,833
$151.15
$277.05K
DUFFIELD DAVID A
1 Jun 2026
10% owner
Sold after exercise
1,347
$150.18
$202.29K
Garfield Mark S.
10 Apr 2026
Chief Accounting Officer
Sold on a plan
1,585
$113.05
$179.18K
DUFFIELD DAVID A
9 Apr 2026
10% owner
Sold after exercise
3,700
$116.13
$429.67K
DUFFIELD DAVID A
9 Apr 2026
10% owner
Sold after exercise
3,200
$115.16
$368.52K
DUFFIELD DAVID A
9 Apr 2026
10% owner
Sold after exercise
1,900
$113.71
$216.05K
DUFFIELD DAVID A
9 Apr 2026
10% owner
Sold after exercise
39,607
$112.93
$4.47M
DUFFIELD DAVID A
9 Apr 2026
10% owner
Sold after exercise
29,705
$111.93
$3.32M
DUFFIELD DAVID A
9 Apr 2026
10% owner
Sold after exercise
29,388
$111.06
$3.26M
Rowe Zane
7 Apr 2026
Chief Financial Officer
Sold on a plan
1,058
$129.26
$136.76K
Rowe Zane
7 Apr 2026
Chief Financial Officer
Sold on a plan
1,750
$128.54
$224.94K
Rowe Zane
7 Apr 2026
Chief Financial Officer
Sold on a plan
3,192
$127.70
$407.61K
Kazmaier Gerrit S
7 Apr 2026
President, Prod. and Tech.
Sold on a plan
9,356
$128.39
$1.20M
DUFFIELD DAVID A
6 Apr 2026
10% owner
Sold after exercise
800
$132.01
$105.61K
DUFFIELD DAVID A
6 Apr 2026
10% owner
Sold after exercise
13,346
$130.29
$1.74M
DUFFIELD DAVID A
6 Apr 2026
10% owner
Sold after exercise
74,430
$129.61
$9.65M
DUFFIELD DAVID A
6 Apr 2026
10% owner
Sold after exercise
18,924
$128.97
$2.44M
Enslin Robert
6 Apr 2026
President, CCO
Sold on a plan
1,047
$129.93
$136.04K
Enslin Robert
6 Apr 2026
President, CCO
Sold on a plan
4,326
$129.29
$559.30K
DUFFIELD DAVID A
31 Mar 2026
10% owner
Sold after exercise
100
$131.41
$13.14K
DUFFIELD DAVID A
31 Mar 2026
10% owner
Sold after exercise
13,887
$130.67
$1.81M
DUFFIELD DAVID A
31 Mar 2026
10% owner
Sold after exercise
72,781
$129.84
$9.45M
DUFFIELD DAVID A
31 Mar 2026
10% owner
Sold after exercise
16,932
$129.05
$2.19M
DUFFIELD DAVID A
31 Mar 2026
10% owner
Sold after exercise
3,800
$128.09
$486.72K
DUFFIELD DAVID A
26 Mar 2026
10% owner
Sold after exercise
2,200
$130.18
$286.40K
DUFFIELD DAVID A
26 Mar 2026
10% owner
Sold after exercise
19,077
$129.46
$2.47M
DUFFIELD DAVID A
26 Mar 2026
10% owner
Sold after exercise
32,727
$128.40
$4.20M
DUFFIELD DAVID A
26 Mar 2026
10% owner
Sold after exercise
53,496
$127.85
$6.84M
DUFFIELD DAVID A
23 Mar 2026
10% owner
Sold after exercise
34,611
$137.55
$4.76M
DUFFIELD DAVID A
23 Mar 2026
10% owner
Sold after exercise
48,797
$136.89
$6.68M
DUFFIELD DAVID A
23 Mar 2026
10% owner
Sold after exercise
21,592
$135.76
$2.93M
DUFFIELD DAVID A
23 Mar 2026
10% owner
Sold after exercise
2,500
$134.66
$336.66K
DUFFIELD DAVID A
18 Mar 2026
10% owner
Sold after exercise
1,400
$134.87
$188.81K
DUFFIELD DAVID A
18 Mar 2026
10% owner
Sold after exercise
6,114
$134.14
$820.16K
DUFFIELD DAVID A
18 Mar 2026
10% owner
Sold after exercise
27,136
$133.07
$3.61M
DUFFIELD DAVID A
18 Mar 2026
10% owner
Sold after exercise
62,150
$132.37
$8.23M
DUFFIELD DAVID A
18 Mar 2026
10% owner
Sold after exercise
10,700
$131.35
$1.41M
DUFFIELD DAVID A
13 Mar 2026
10% owner
Sold after exercise
2,544
$135.14
$343.80K
DUFFIELD DAVID A
13 Mar 2026
10% owner
Sold after exercise
14,156
$134.36
$1.90M
DUFFIELD DAVID A
13 Mar 2026
10% owner
Sold after exercise
22,046
$133.34
$2.94M
DUFFIELD DAVID A
13 Mar 2026
10% owner
Sold after exercise
41,934
$132.25
$5.55M
DUFFIELD DAVID A
13 Mar 2026
10% owner
Sold after exercise
26,820
$131.67
$3.53M
DUFFIELD DAVID A
10 Mar 2026
10% owner
Sold after exercise
10
$146.73
$1.47K
DUFFIELD DAVID A
10 Mar 2026
10% owner
Sold after exercise
590
$146.33
$86.34K
DUFFIELD DAVID A
10 Mar 2026
10% owner
Sold after exercise
2,100
$145.16
$304.83K
DUFFIELD DAVID A
10 Mar 2026
10% owner
Sold after exercise
2,000
$144.20
$288.40K
DUFFIELD DAVID A
10 Mar 2026
10% owner
Sold after exercise
31,693
$142.78
$4.53M
DUFFIELD DAVID A
10 Mar 2026
10% owner
Sold after exercise
52,631
$142.02
$7.47M
DUFFIELD DAVID A
10 Mar 2026
10% owner
Sold after exercise
14,176
$141.16
$2.00M
DUFFIELD DAVID A
10 Mar 2026
10% owner
Sold after exercise
4,300
$140.02
$602.10K
DUFFIELD DAVID A
5 Mar 2026
10% owner
Sold after exercise
800
$148.81
$119.05K
DUFFIELD DAVID A
5 Mar 2026
10% owner
Sold after exercise
11,475
$148.18
$1.70M
DUFFIELD DAVID A
5 Mar 2026
10% owner
Sold after exercise
70,401
$147.27
$10.37M
DUFFIELD DAVID A
5 Mar 2026
10% owner
Sold after exercise
22,649
$146.42
$3.32M
DUFFIELD DAVID A
5 Mar 2026
10% owner
Sold after exercise
2,175
$145.17
$315.74K
DUFFIELD DAVID A
2 Mar 2026
10% owner
Sold after exercise
9,492
$135.69
$1.29M
DUFFIELD DAVID A
2 Mar 2026
10% owner
Sold after exercise
30,557
$134.98
$4.12M
DUFFIELD DAVID A
2 Mar 2026
10% owner
Sold after exercise
56,954
$134.08
$7.64M
DUFFIELD DAVID A
2 Mar 2026
10% owner
Sold after exercise
10,497
$133.29
$1.40M
Garfield Mark S.
8 Jan 2026
Chief Accounting Officer
Sold on a plan
953
$209.56
$199.71K
DUFFIELD DAVID A
8 Jan 2026
10% owner
Sold after exercise
9,183
$211.10
$1.94M
DUFFIELD DAVID A
8 Jan 2026
10% owner
Sold after exercise
28,462
$210.43
$5.99M
DUFFIELD DAVID A
8 Jan 2026
10% owner
Sold after exercise
27,639
$209.68
$5.80M
DUFFIELD DAVID A
8 Jan 2026
10% owner
Sold after exercise
9,240
$208.42
$1.93M
DUFFIELD DAVID A
8 Jan 2026
10% owner
Sold after exercise
8,360
$207.66
$1.74M
Sauer Richard Harry
6 Jan 2026
Chief Legal Officer & Secty
Sold on a plan
1,130
$210.00
$237.30K
Rowe Zane
6 Jan 2026
Chief Financial Officer
Sold on a plan
669
$210.33
$140.71K
Rowe Zane
6 Jan 2026
Chief Financial Officer
Sold on a plan
2,125
$209.64
$445.49K
Rowe Zane
6 Jan 2026
Chief Financial Officer
Sold on a plan
806
$208.80
$168.29K
Rowe Zane
6 Jan 2026
Chief Financial Officer
Sold on a plan
2,100
$207.60
$435.96K
Rowe Zane
6 Jan 2026
Chief Financial Officer
Sold on a plan
300
$206.80
$62.04K
Kazmaier Gerrit S
6 Jan 2026
President, Prod. and Tech.
Sold on a plan
822
$210.11
$172.71K
Kazmaier Gerrit S
6 Jan 2026
President, Prod. and Tech.
Sold on a plan
1,437
$209.27
$300.72K
Kazmaier Gerrit S
6 Jan 2026
President, Prod. and Tech.
Sold on a plan
1,200
$207.64
$249.16K
Kazmaier Gerrit S
6 Jan 2026
President, Prod. and Tech.
Sold on a plan
300
$206.78
$62.03K
Enslin Robert
5 Jan 2026
President, CCO
Sold on a plan
1,155
$211.91
$244.76K
Enslin Robert
5 Jan 2026
President, CCO
Sold on a plan
5,830
$210.94
$1.23M
Enslin Robert
5 Jan 2026
President, CCO
Sold on a plan
8,651
$210.12
$1.82M
Enslin Robert
5 Jan 2026
President, CCO
Sold on a plan
6,549
$209.27
$1.37M
Eschenbach Carl M.
5 Jan 2026
CEO
Sold on a plan indirect
3,125
$210.00
$656.25K
DUFFIELD DAVID A
2 Jan 2026
10% owner
Sold after exercise
100
$214.07
$21.41K
DUFFIELD DAVID A
2 Jan 2026
10% owner
Sold after exercise
500
$213.44
$106.72K
DUFFIELD DAVID A
2 Jan 2026
10% owner
Sold after exercise
450
$212.24
$95.51K
DUFFIELD DAVID A
2 Jan 2026
10% owner
Sold after exercise
1,623
$210.70
$341.96K
DUFFIELD DAVID A
2 Jan 2026
10% owner
Sold after exercise
288
$209.91
$60.45K
DUFFIELD DAVID A
2 Jan 2026
10% owner
Sold after exercise
2,712
$208.73
$566.08K
DUFFIELD DAVID A
2 Jan 2026
10% owner
Sold after exercise
2,272
$207.74
$471.99K
DUFFIELD DAVID A
2 Jan 2026
10% owner
Sold after exercise
8,010
$206.47
$1.65M
DUFFIELD DAVID A
2 Jan 2026
10% owner
Sold after exercise
26,512
$205.79
$5.46M
DUFFIELD DAVID A
2 Jan 2026
10% owner
Sold after exercise
15,339
$204.63
$3.14M
DUFFIELD DAVID A
2 Jan 2026
10% owner
Sold after exercise
14,862
$203.81
$3.03M
DUFFIELD DAVID A
2 Jan 2026
10% owner
Sold after exercise
8,811
$202.65
$1.79M
DUFFIELD DAVID A
23 Dec 2025
10% owner
Sold after exercise
700
$216.88
$151.82K
DUFFIELD DAVID A
23 Dec 2025
10% owner
Sold after exercise
3,800
$216.01
$820.84K
DUFFIELD DAVID A
23 Dec 2025
10% owner
Sold after exercise
50,857
$215.29
$10.95M
DUFFIELD DAVID A
23 Dec 2025
10% owner
Sold after exercise
24,922
$214.32
$5.34M
Kazmaier Gerrit S
19 Dec 2025
President, Prod. and Tech.
Sold on a plan
500
$219.64
$109.82K
Kazmaier Gerrit S
19 Dec 2025
President, Prod. and Tech.
Sold on a plan
4,509
$218.86
$986.85K
Kazmaier Gerrit S
19 Dec 2025
President, Prod. and Tech.
Sold on a plan
1,538
$218.20
$335.59K
DUFFIELD DAVID A
16 Dec 2025
10% owner
Sold after exercise
1,300
$217.71
$283.02K
DUFFIELD DAVID A
16 Dec 2025
10% owner
Sold after exercise
8,000
$217.04
$1.74M
DUFFIELD DAVID A
16 Dec 2025
10% owner
Sold after exercise
55,253
$216.04
$11.94M
DUFFIELD DAVID A
16 Dec 2025
10% owner
Sold after exercise
16,881
$215.17
$3.63M
DUFFIELD DAVID A
2 Dec 2025
10% owner
Sold after exercise
200
$214.09
$42.82K
DUFFIELD DAVID A
2 Dec 2025
10% owner
Sold after exercise
14,511
$213.35
$3.10M
DUFFIELD DAVID A
2 Dec 2025
10% owner
Sold after exercise
28,555
$212.63
$6.07M
DUFFIELD DAVID A
2 Dec 2025
10% owner
Sold after exercise
31,752
$211.57
$6.72M
DUFFIELD DAVID A
2 Dec 2025
10% owner
Sold after exercise
7,007
$210.77
$1.48M
MCNAMARA MICHAEL M
10 Oct 2025
Director
Sold on a plan
69
$239.47
$16.52K
MCNAMARA MICHAEL M
10 Oct 2025
Director
Sold on a plan
558
$238.90
$133.31K
MCNAMARA MICHAEL M
10 Oct 2025
Director
Sold on a plan
837
$237.45
$198.74K
MCNAMARA MICHAEL M
10 Oct 2025
Director
Sold on a plan
158
$235.27
$37.17K
MCNAMARA MICHAEL M
10 Oct 2025
Director
Sold on a plan
2,398
$234.40
$562.08K
MCNAMARA MICHAEL M
10 Oct 2025
Director
Sold on a plan
1,373
$233.34
$320.37K
Garfield Mark S.
9 Oct 2025
Chief Accounting Officer
Sold on a plan
300
$240.42
$72.13K
Garfield Mark S.
9 Oct 2025
Chief Accounting Officer
Sold on a plan
800
$239.28
$191.42K
Garfield Mark S.
9 Oct 2025
Chief Accounting Officer
Sold on a plan
815
$238.10
$194.05K
DUFFIELD DAVID A
8 Oct 2025
10% owner
Sold after exercise
9,935
$238.13
$2.37M
DUFFIELD DAVID A
8 Oct 2025
10% owner
Sold after exercise
30,595
$237.27
$7.26M
DUFFIELD DAVID A
8 Oct 2025
10% owner
Sold after exercise
8,656
$236.30
$2.05M
DUFFIELD DAVID A
8 Oct 2025
10% owner
Sold after exercise
12,978
$235.18
$3.05M
DUFFIELD DAVID A
8 Oct 2025
10% owner
Sold after exercise
9,489
$234.26
$2.22M
DUFFIELD DAVID A
8 Oct 2025
10% owner
Sold after exercise
3,400
$233.21
$792.90K
Rowe Zane
7 Oct 2025
Chief Financial Officer
Sold on a plan
100
$237.87
$23.79K
Rowe Zane
7 Oct 2025
Chief Financial Officer
Sold on a plan
300
$236.71
$71.01K
Rowe Zane
7 Oct 2025
Chief Financial Officer
Sold on a plan
200
$234.87
$46.97K
Rowe Zane
7 Oct 2025
Chief Financial Officer
Sold on a plan
200
$233.52
$46.70K
Rowe Zane
7 Oct 2025
Chief Financial Officer
Sold on a plan
2,267
$233.00
$528.22K
Rowe Zane
7 Oct 2025
Chief Financial Officer
Sold on a plan
2,231
$231.82
$517.19K
Rowe Zane
7 Oct 2025
Chief Financial Officer
Sold on a plan
702
$230.53
$161.83K
Sauer Richard Harry
7 Oct 2025
Chief Legal Officer & Secty
Sold on a plan
1,160
$238.91
$277.14K
Sauer Richard Harry
7 Oct 2025
Chief Legal Officer & Secty
Sold on a plan
200
$236.57
$47.31K
Sauer Richard Harry
7 Oct 2025
Chief Legal Officer & Secty
Sold on a plan
369
$233.20
$86.05K
Sauer Richard Harry
7 Oct 2025
Chief Legal Officer & Secty
Sold on a plan
391
$231.75
$90.62K
Sauer Richard Harry
7 Oct 2025
Chief Legal Officer & Secty
Sold on a plan
200
$230.53
$46.11K
DUFFIELD DAVID A
1 Oct 2025
10% owner
Sold after exercise
600
$241.52
$144.91K
DUFFIELD DAVID A
1 Oct 2025
10% owner
Sold after exercise
7,351
$240.74
$1.77M
DUFFIELD DAVID A
1 Oct 2025
10% owner
Sold after exercise
6,066
$239.99
$1.46M
DUFFIELD DAVID A
1 Oct 2025
10% owner
Sold after exercise
5,273
$238.75
$1.26M
DUFFIELD DAVID A
1 Oct 2025
10% owner
Sold after exercise
2,210
$237.76
$525.44K
DUFFIELD DAVID A
1 Oct 2025
10% owner
Sold after exercise
5,500
$236.93
$1.30M
DUFFIELD DAVID A
1 Oct 2025
10% owner
Sold after exercise
1,000
$235.74
$235.74K
DUFFIELD DAVID A
1 Oct 2025
10% owner
Sold after exercise
1,100
$234.97
$258.47K
DUFFIELD DAVID A
1 Oct 2025
10% owner
Sold after exercise
4,491
$233.53
$1.05M
Showing 250 of 2,499 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 860
Amendments (4/A) skipped 11
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 341
Sales straight out of an exercise 991
Sales at will 1,149
Transactions with no price 0
Shares from compensation/vesting 52,133,790
Sales filed before the plan box existed 1,074
History held since 30 Aug 2016