Garfield Mark S.
Chief Accounting Officer
Sale 10b5-1
- Shares
- 918
- Price
- $189.45
- Value
- $173,915
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•116 filings
WDAY
Workday, Inc.
Net sales of $188.8M over the last 3 months
5 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
−$188,810,925
0 buyers · 5 sellers
12-month purchases
$0.00
0 distinct insiders
12-month sales
$573,990,622
7 distinct insiders
Highlighted alerts
0
100 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
No executive purchases found
Get WDAY insider trades by API
The same filtered trades as JSON for your scripts, alerts or AI agent, for 5,500+ US companies — plus sentiment, news, financials and breakout setups. Free · every API · 1,000 requests a month · no card required.
WDAY overview: breakout setup, X sentiment and insiders in one page →
Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
100
Raw transactions
Everything returned by the filing
100
Voluntary view
P/S trades after deterministic checks
9
Administrative noise
Stored, never alerted
94
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- F
- Shares
- 8,976
- Price
- $186.14
- Footnotes
- 8
Represents shares withheld by the Issuer to satisfy the tax withholding obligation in connection with the vesting of restricted stock units (RSUs). Includes 228,556 RSUs, each of which entitle the Reporting Person to receive one share of Class A Common Stock upon settlement. All grants are subject to the Reporting Person's continued service with the Issuer on the applicable vesting dates. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person dated September 19, 2025. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $184.47 to $185.4699, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range(s) set forth in this footnote of this Form 4. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $185.70 to $186.6999, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range(s) set forth in this footnote of this Form 4. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $186.71 to $187.7099, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range(s) set forth in this footnote of this Form 4. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $188.11 to $189.1099, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range(s) set forth in this footnote of this Form 4. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $189.13 to $190.1299, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range(s) set forth in this footnote of this Form 4.
Raspberry interpretation
Informational — no alert
Reason: administrative_code. The trade is reported under a Rule 10b5-1 plan.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 1,502
- Price
- $190.96
- Value
- $286,825
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 10,472
- Price
- $190.13
- Value
- $1,991,086
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 12,732
- Price
- $189.36
- Value
- $2,410,974
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 14,228
- Price
- $188.19
- Value
- $2,677,594
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 14,294
- Price
- $186.92
- Value
- $2,671,764
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 46,607
- Price
- $186.36
- Value
- $8,685,732
Kazmaier Gerrit S
President, Prod. and Tech.
Sale 10b5-1
- Shares
- 500
- Price
- $189.49
- Value
- $94,747
Kazmaier Gerrit S
President, Prod. and Tech.
Sale 10b5-1
- Shares
- 500
- Price
- $188.43
- Value
- $94,217
Kazmaier Gerrit S
President, Prod. and Tech.
Sale 10b5-1
- Shares
- 500
- Price
- $186.85
- Value
- $93,423
Kazmaier Gerrit S
President, Prod. and Tech.
Sale 10b5-1
- Shares
- 1,029
- Price
- $186.32
- Value
- $191,723
Kazmaier Gerrit S
President, Prod. and Tech.
Sale 10b5-1
- Shares
- 200
- Price
- $184.85
- Value
- $36,970
Rowe Zane
Chief Financial Officer
Sale 10b5-1
- Shares
- 800
- Price
- $189.25
- Value
- $151,397
Rowe Zane
Chief Financial Officer
Sale 10b5-1
- Shares
- 1,100
- Price
- $188.41
- Value
- $207,254
Rowe Zane
Chief Financial Officer
Sale 10b5-1
- Shares
- 1,000
- Price
- $187.17
- Value
- $187,171
Rowe Zane
Chief Financial Officer
Sale 10b5-1
- Shares
- 2,800
- Price
- $186.45
- Value
- $522,066
Rowe Zane
Chief Financial Officer
Sale 10b5-1
- Shares
- 300
- Price
- $184.99
- Value
- $55,497
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 10,572
- Price
- $189.39
- Value
- $2,002,262
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 19,534
- Price
- $188.64
- Value
- $3,684,968
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 10,054
- Price
- $187.77
- Value
- $1,887,802
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 45,984
- Price
- $186.66
- Value
- $8,583,245
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 10,284
- Price
- $185.86
- Value
- $1,911,388
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 2,800
- Price
- $184.80
- Value
- $517,450
Enslin Robert
President, CCO
Sale 10b5-1
- Shares
- 221
- Price
- $188.81
- Value
- $41,727
Enslin Robert
President, CCO
Sale 10b5-1
- Shares
- 626
- Price
- $188.19
- Value
- $117,807
Enslin Robert
President, CCO
Sale 10b5-1
- Shares
- 2,091
- Price
- $187.44
- Value
- $391,937
Enslin Robert
President, CCO
Sale 10b5-1
- Shares
- 1,700
- Price
- $186.39
- Value
- $316,863
Enslin Robert
President, CCO
Sale 10b5-1
- Shares
- 736
- Price
- $185.58
- Value
- $136,587
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 600
- Price
- $192.26
- Value
- $115,354
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 3,900
- Price
- $191.48
- Value
- $746,780
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 3,800
- Price
- $190.85
- Value
- $725,222
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 1,809
- Price
- $188.34
- Value
- $340,708
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 4,764
- Price
- $187.50
- Value
- $893,230
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 48,972
- Price
- $186.55
- Value
- $9,135,746
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 14,166
- Price
- $185.72
- Value
- $2,630,968
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 9,035
- Price
- $184.69
- Value
- $1,668,647
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 1,500
- Price
- $194.77
- Value
- $292,149
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 4,600
- Price
- $194.03
- Value
- $892,533
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 5,300
- Price
- $183.86
- Value
- $974,483
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 3,904
- Price
- $190.60
- Value
- $744,115
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 23,095
- Price
- $189.84
- Value
- $4,384,288
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 37,993
- Price
- $188.94
- Value
- $7,178,306
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 23,779
- Price
- $188.13
- Value
- $4,473,529
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 1,100
- Price
- $186.80
- Value
- $205,477
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 1,700
- Price
- $185.78
- Value
- $315,824
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 1,904
- Price
- $184.67
- Value
- $351,604
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 3,496
- Price
- $183.88
- Value
- $642,827
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 2,000
- Price
- $182.67
- Value
- $365,336
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 1,875
- Price
- $193.62
- Value
- $363,039
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 24,934
- Price
- $192.84
- Value
- $4,808,283
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 63,855
- Price
- $192.10
- Value
- $12,266,475
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 4,849
- Price
- $190.95
- Value
- $925,914
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 1,776
- Price
- $189.69
- Value
- $336,891
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 2,324
- Price
- $188.92
- Value
- $439,039
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 12,029
- Price
- $195.73
- Value
- $2,354,471
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 47,201
- Price
- $194.91
- Value
- $9,199,881
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 34,859
- Price
- $194.04
- Value
- $6,763,953
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 3,868
- Price
- $194.39
- Value
- $751,909
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 23,875
- Price
- $193.57
- Value
- $4,621,572
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 26,152
- Price
- $192.73
- Value
- $5,040,387
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 17,487
- Price
- $191.63
- Value
- $3,350,994
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 25,163
- Price
- $190.71
- Value
- $4,798,760
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 2,493
- Price
- $187.75
- Value
- $468,052
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 22,388
- Price
- $187.05
- Value
- $4,187,671
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 24,465
- Price
- $186.26
- Value
- $4,556,954
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 23,551
- Price
- $184.98
- Value
- $4,356,575
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 27,883
- Price
- $184.33
- Value
- $5,139,673
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 600
- Price
- $204.05
- Value
- $122,430
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 600
- Price
- $201.75
- Value
- $121,050
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 224
- Price
- $200.59
- Value
- $44,931
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 7,631
- Price
- $199.91
- Value
- $1,525,509
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 30,048
- Price
- $198.87
- Value
- $5,975,529
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 31,605
- Price
- $198.11
- Value
- $6,261,251
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 6,241
- Price
- $196.73
- Value
- $1,227,764
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 13,666
- Price
- $195.81
- Value
- $2,675,904
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 100
- Price
- $204.92
- Value
- $20,492
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 1,900
- Price
- $204.28
- Value
- $388,130
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 6,199
- Price
- $203.40
- Value
- $1,260,893
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 1,901
- Price
- $202.40
- Value
- $384,755
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 4,100
- Price
- $201.40
- Value
- $825,747
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 4,800
- Price
- $200.14
- Value
- $960,653
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 35,196
- Price
- $199.01
- Value
- $7,004,310
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 36,729
- Price
- $198.29
- Value
- $7,282,946
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 4,036
- Price
- $197.38
- Value
- $796,618
Garfield Mark S.
Chief Accounting Officer
Sale 10b5-1
- Shares
- 918
- Price
- $142.19
- Value
- $130,530
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 100
- Price
- $138.98
- Value
- $13,898
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 20,710
- Price
- $138.34
- Value
- $2,865,048
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 39,133
- Price
- $137.19
- Value
- $5,368,778
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 27,858
- Price
- $136.41
- Value
- $3,800,143
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 14,299
- Price
- $135.48
- Value
- $1,937,261
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 500
- Price
- $134.01
- Value
- $67,006
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 1,700
- Price
- $133.12
- Value
- $226,305
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 1,800
- Price
- $132.07
- Value
- $237,734
DUFFIELD DAVID A
10% owner
Sale 10b5-1
- Shares
- 1,400
- Price
- $130.63
- Value
- $182,884
Kazmaier Gerrit S
President, Prod. and Tech.
Sale 10b5-1
- Shares
- 300
- Price
- $144.96
- Value
- $43,488
Kazmaier Gerrit S
President, Prod. and Tech.
Sale 10b5-1
- Shares
- 1,388
- Price
- $143.82
- Value
- $199,622
Kazmaier Gerrit S
President, Prod. and Tech.
Sale 10b5-1
- Shares
- 1,040
- Price
- $142.96
- Value
- $148,676
Rowe Zane
Chief Financial Officer
Sale 10b5-1
- Shares
- 700
- Price
- $144.93
- Value
- $101,454
Rowe Zane
Chief Financial Officer
Sale 10b5-1
- Shares
- 2,731
- Price
- $143.99
- Value
- $393,235
Rowe Zane
Chief Financial Officer
Sale 10b5-1
- Shares
- 2,569
- Price
- $143.06
- Value
- $367,514
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Oct 12, 2026 | Garfield Mark S. Chief Accounting Officer | Sale | 918 | $189.45 | $173,915 | |
| Oct 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 1,502 | $190.96 | $286,825 | |
| Oct 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 10,472 | $190.13 | $1,991,086 | |
| Oct 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 12,732 | $189.36 | $2,410,974 | |
| Oct 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 14,228 | $188.19 | $2,677,594 | |
| Oct 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 14,294 | $186.92 | $2,671,764 | |
| Oct 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 46,607 | $186.36 | $8,685,732 | |
| Oct 06, 2026 | Kazmaier Gerrit S President, Prod. and Tech. | Sale | 500 | $189.49 | $94,747 | |
| Oct 06, 2026 | Kazmaier Gerrit S President, Prod. and Tech. | Sale | 500 | $188.43 | $94,217 | |
| Oct 06, 2026 | Kazmaier Gerrit S President, Prod. and Tech. | Sale | 500 | $186.85 | $93,423 | |
| Oct 06, 2026 | Kazmaier Gerrit S President, Prod. and Tech. | Sale | 1,029 | $186.32 | $191,723 | |
| Oct 06, 2026 | Kazmaier Gerrit S President, Prod. and Tech. | Sale | 200 | $184.85 | $36,970 | |
| Oct 06, 2026 | Rowe Zane Chief Financial Officer | Sale | 800 | $189.25 | $151,397 | |
| Oct 06, 2026 | Rowe Zane Chief Financial Officer | Sale | 1,100 | $188.41 | $207,254 | |
| Oct 06, 2026 | Rowe Zane Chief Financial Officer | Sale | 1,000 | $187.17 | $187,171 | |
| Oct 06, 2026 | Rowe Zane Chief Financial Officer | Sale | 2,800 | $186.45 | $522,066 | |
| Oct 06, 2026 | Rowe Zane Chief Financial Officer | Sale | 300 | $184.99 | $55,497 | |
| Oct 06, 2026 | DUFFIELD DAVID A 10% owner | Sale | 10,572 | $189.39 | $2,002,262 | |
| Oct 06, 2026 | DUFFIELD DAVID A 10% owner | Sale | 19,534 | $188.64 | $3,684,968 | |
| Oct 06, 2026 | DUFFIELD DAVID A 10% owner | Sale | 10,054 | $187.77 | $1,887,802 | |
| Oct 06, 2026 | DUFFIELD DAVID A 10% owner | Sale | 45,984 | $186.66 | $8,583,245 | |
| Oct 06, 2026 | DUFFIELD DAVID A 10% owner | Sale | 10,284 | $185.86 | $1,911,388 | |
| Oct 06, 2026 | DUFFIELD DAVID A 10% owner | Sale | 2,800 | $184.80 | $517,450 | |
| Oct 05, 2026 | Enslin Robert President, CCO | Sale | 221 | $188.81 | $41,727 | |
| Oct 05, 2026 | Enslin Robert President, CCO | Sale | 626 | $188.19 | $117,807 | |
| Oct 05, 2026 | Enslin Robert President, CCO | Sale | 2,091 | $187.44 | $391,937 | |
| Oct 05, 2026 | Enslin Robert President, CCO | Sale | 1,700 | $186.39 | $316,863 | |
| Oct 05, 2026 | Enslin Robert President, CCO | Sale | 736 | $185.58 | $136,587 | |
| Oct 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 600 | $192.26 | $115,354 | |
| Oct 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 3,900 | $191.48 | $746,780 | |
| Oct 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 3,800 | $190.85 | $725,222 | |
| Oct 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 1,809 | $188.34 | $340,708 | |
| Oct 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 4,764 | $187.50 | $893,230 | |
| Oct 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 48,972 | $186.55 | $9,135,746 | |
| Oct 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 14,166 | $185.72 | $2,630,968 | |
| Oct 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 9,035 | $184.69 | $1,668,647 | |
| Oct 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 1,500 | $194.77 | $292,149 | |
| Oct 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 4,600 | $194.03 | $892,533 | |
| Oct 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 5,300 | $183.86 | $974,483 | |
| Sep 28, 2026 | DUFFIELD DAVID A 10% owner | Sale | 3,904 | $190.60 | $744,115 | |
| Sep 28, 2026 | DUFFIELD DAVID A 10% owner | Sale | 23,095 | $189.84 | $4,384,288 | |
| Sep 28, 2026 | DUFFIELD DAVID A 10% owner | Sale | 37,993 | $188.94 | $7,178,306 | |
| Sep 28, 2026 | DUFFIELD DAVID A 10% owner | Sale | 23,779 | $188.13 | $4,473,529 | |
| Sep 28, 2026 | DUFFIELD DAVID A 10% owner | Sale | 1,100 | $186.80 | $205,477 | |
| Sep 28, 2026 | DUFFIELD DAVID A 10% owner | Sale | 1,700 | $185.78 | $315,824 | |
| Sep 28, 2026 | DUFFIELD DAVID A 10% owner | Sale | 1,904 | $184.67 | $351,604 | |
| Sep 28, 2026 | DUFFIELD DAVID A 10% owner | Sale | 3,496 | $183.88 | $642,827 | |
| Sep 28, 2026 | DUFFIELD DAVID A 10% owner | Sale | 2,000 | $182.67 | $365,336 | |
| Sep 23, 2026 | DUFFIELD DAVID A 10% owner | Sale | 1,875 | $193.62 | $363,039 | |
| Sep 23, 2026 | DUFFIELD DAVID A 10% owner | Sale | 24,934 | $192.84 | $4,808,283 | |
| Sep 23, 2026 | DUFFIELD DAVID A 10% owner | Sale | 63,855 | $192.10 | $12,266,475 | |
| Sep 23, 2026 | DUFFIELD DAVID A 10% owner | Sale | 4,849 | $190.95 | $925,914 | |
| Sep 23, 2026 | DUFFIELD DAVID A 10% owner | Sale | 1,776 | $189.69 | $336,891 | |
| Sep 23, 2026 | DUFFIELD DAVID A 10% owner | Sale | 2,324 | $188.92 | $439,039 | |
| Sep 18, 2026 | DUFFIELD DAVID A 10% owner | Sale | 12,029 | $195.73 | $2,354,471 | |
| Sep 18, 2026 | DUFFIELD DAVID A 10% owner | Sale | 47,201 | $194.91 | $9,199,881 | |
| Sep 18, 2026 | DUFFIELD DAVID A 10% owner | Sale | 34,859 | $194.04 | $6,763,953 | |
| Sep 15, 2026 | DUFFIELD DAVID A 10% owner | Sale | 3,868 | $194.39 | $751,909 | |
| Sep 15, 2026 | DUFFIELD DAVID A 10% owner | Sale | 23,875 | $193.57 | $4,621,572 | |
| Sep 15, 2026 | DUFFIELD DAVID A 10% owner | Sale | 26,152 | $192.73 | $5,040,387 | |
| Sep 15, 2026 | DUFFIELD DAVID A 10% owner | Sale | 17,487 | $191.63 | $3,350,994 | |
| Sep 15, 2026 | DUFFIELD DAVID A 10% owner | Sale | 25,163 | $190.71 | $4,798,760 | |
| Sep 10, 2026 | DUFFIELD DAVID A 10% owner | Sale | 2,493 | $187.75 | $468,052 | |
| Sep 10, 2026 | DUFFIELD DAVID A 10% owner | Sale | 22,388 | $187.05 | $4,187,671 | |
| Sep 10, 2026 | DUFFIELD DAVID A 10% owner | Sale | 24,465 | $186.26 | $4,556,954 | |
| Sep 10, 2026 | DUFFIELD DAVID A 10% owner | Sale | 23,551 | $184.98 | $4,356,575 | |
| Sep 10, 2026 | DUFFIELD DAVID A 10% owner | Sale | 27,883 | $184.33 | $5,139,673 | |
| Sep 04, 2026 | DUFFIELD DAVID A 10% owner | Sale | 600 | $204.05 | $122,430 | |
| Sep 04, 2026 | DUFFIELD DAVID A 10% owner | Sale | 600 | $201.75 | $121,050 | |
| Sep 04, 2026 | DUFFIELD DAVID A 10% owner | Sale | 224 | $200.59 | $44,931 | |
| Sep 04, 2026 | DUFFIELD DAVID A 10% owner | Sale | 7,631 | $199.91 | $1,525,509 | |
| Sep 04, 2026 | DUFFIELD DAVID A 10% owner | Sale | 30,048 | $198.87 | $5,975,529 | |
| Sep 04, 2026 | DUFFIELD DAVID A 10% owner | Sale | 31,605 | $198.11 | $6,261,251 | |
| Sep 04, 2026 | DUFFIELD DAVID A 10% owner | Sale | 6,241 | $196.73 | $1,227,764 | |
| Sep 04, 2026 | DUFFIELD DAVID A 10% owner | Sale | 13,666 | $195.81 | $2,675,904 | |
| Sep 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 100 | $204.92 | $20,492 | |
| Sep 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 1,900 | $204.28 | $388,130 | |
| Sep 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 6,199 | $203.40 | $1,260,893 | |
| Sep 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 1,901 | $202.40 | $384,755 | |
| Sep 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 4,100 | $201.40 | $825,747 | |
| Sep 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 4,800 | $200.14 | $960,653 | |
| Sep 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 35,196 | $199.01 | $7,004,310 | |
| Sep 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 36,729 | $198.29 | $7,282,946 | |
| Sep 01, 2026 | DUFFIELD DAVID A 10% owner | Sale | 4,036 | $197.38 | $796,618 | |
| Jul 10, 2026 | Garfield Mark S. Chief Accounting Officer | Sale | 918 | $142.19 | $130,530 | |
| Jul 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 100 | $138.98 | $13,898 | |
| Jul 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 20,710 | $138.34 | $2,865,048 | |
| Jul 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 39,133 | $137.19 | $5,368,778 | |
| Jul 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 27,858 | $136.41 | $3,800,143 | |
| Jul 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 14,299 | $135.48 | $1,937,261 | |
| Jul 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 500 | $134.01 | $67,006 | |
| Jul 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 1,700 | $133.12 | $226,305 | |
| Jul 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 1,800 | $132.07 | $237,734 | |
| Jul 09, 2026 | DUFFIELD DAVID A 10% owner | Sale | 1,400 | $130.63 | $182,884 | |
| Jul 07, 2026 | Kazmaier Gerrit S President, Prod. and Tech. | Sale | 300 | $144.96 | $43,488 | |
| Jul 07, 2026 | Kazmaier Gerrit S President, Prod. and Tech. | Sale | 1,388 | $143.82 | $199,622 | |
| Jul 07, 2026 | Kazmaier Gerrit S President, Prod. and Tech. | Sale | 1,040 | $142.96 | $148,676 | |
| Jul 07, 2026 | Rowe Zane Chief Financial Officer | Sale | 700 | $144.93 | $101,454 | |
| Jul 07, 2026 | Rowe Zane Chief Financial Officer | Sale | 2,731 | $143.99 | $393,235 | |
| Jul 07, 2026 | Rowe Zane Chief Financial Officer | Sale | 2,569 | $143.06 | $367,514 |