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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•100 filings

CDNS

CADENCE DESIGN SYSTEMS INC

Net sales of $4.3M 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.

JSON example

3-month balance

−$4,322,303

0 buyers · 5 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$104,154,064

9 distinct insiders

Highlighted alerts

1

99 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

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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
34
Administrative noise
Stored, never alerted
89
10b5-1
Shown as informational
SEC ownership XML facts
Code
M
Shares
1,000
Price
$138.02
Footnotes
2

The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 3/16/2026 by the Reporting Person. These options vested at a rate of 1/48th per month starting on March 25, 2021.

Raspberry interpretation
Informational — no alert

Reason: administrative_code. The trade is reported under a Rule 10b5-1 plan.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

100 transactions

Cunningham Paul

Sr. Vice President

Sale 10b5-1
Shares
2,000
Price
$324.13
Value
$648,260
Open SEC filing

SANGIOVANNI VINCENTELLI ALBERTO

Director

Sale 10b5-1
Shares
1,250
Price
$350.07
Value
$437,590
Open SEC filing

Cunningham Paul

Sr. Vice President

Sale 10b5-1
Shares
2,000
Price
$277.12
Value
$554,240
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
6
Price
$287.79
Value
$1,727
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
14
Price
$286.47
Value
$4,011
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
127
Price
$285.58
Value
$36,268
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
33
Price
$284.44
Value
$9,386
Open SEC filing

Scannell Paul

Sr. Vice President

Sale 10b5-1
Shares
280
Price
$339.00
Value
$94,920
Open SEC filing

SANGIOVANNI VINCENTELLI ALBERTO

Director

Sale 10b5-1
Shares
41
Price
$324.66
Value
$13,311
Open SEC filing

SANGIOVANNI VINCENTELLI ALBERTO

Director

Sale 10b5-1
Shares
309
Price
$323.54
Value
$99,974
Open SEC filing

SANGIOVANNI VINCENTELLI ALBERTO

Director

Sale 10b5-1
Shares
380
Price
$321.16
Value
$122,042
Open SEC filing

SANGIOVANNI VINCENTELLI ALBERTO

Director

Sale 10b5-1
Shares
240
Price
$319.31
Value
$76,634
Open SEC filing

SANGIOVANNI VINCENTELLI ALBERTO

Director

Sale 10b5-1
Shares
280
Price
$318.33
Value
$89,133
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
4,732
Price
$314.49
Value
$1,488,167
Open SEC filing

Cunningham Paul

Sr. Vice President

Sale 10b5-1
Shares
2,000
Price
$323.32
Value
$646,640
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
80
Price
$345.17
Value
$27,613
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
399
Price
$343.94
Value
$137,230
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
241
Price
$342.98
Value
$82,659
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
440
Price
$342.15
Value
$150,546
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
200
Price
$340.70
Value
$68,141
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
1,968
Price
$339.05
Value
$667,258
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
200
Price
$337.78
Value
$67,556
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
252
Price
$336.71
Value
$84,851
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
720
Price
$335.70
Value
$241,700
Open SEC filing

Cunningham Paul

Sr. Vice President

Sale 10b5-1
Shares
2,000
Price
$383.36
Value
$766,720
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
220
Price
$388.88
Value
$85,553
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
1,281
Price
$387.43
Value
$496,295
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
240
Price
$385.85
Value
$92,603
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
241
Price
$384.39
Value
$92,639
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
160
Price
$383.36
Value
$61,338
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
998
Price
$382.35
Value
$381,590
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
400
Price
$381.28
Value
$152,512
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
280
Price
$379.92
Value
$106,376
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
160
Price
$390.92
Value
$62,547
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
320
Price
$389.63
Value
$124,680
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
200
Price
$379.18
Value
$75,837
Open SEC filing

Cunningham Paul

Sr. Vice President

Sale 10b5-1
Shares
2,000
Price
$391.00
Value
$782,000
Open SEC filing

PLUMMER JAMES D

Director

Sale 10b5-1
Shares
1,511
Price
$381.34
Value
$576,205
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
6
Price
$394.86
Value
$2,369
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
4
Price
$392.41
Value
$1,570
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
5
Price
$391.26
Value
$1,956
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
3
Price
$389.60
Value
$1,169
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
5
Price
$388.63
Value
$1,943
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
13
Price
$387.47
Value
$5,037
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
30
Price
$386.57
Value
$11,597
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
23
Price
$385.54
Value
$8,867
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
1
Price
$398.65
Value
$398.65
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
10
Price
$396.67
Value
$3,967
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
11
Price
$395.63
Value
$4,352
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
48
Price
$384.69
Value
$18,465
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
21
Price
$383.29
Value
$8,049
Open SEC filing

DEVGAN ANIRUDH

President and CEO

Sale 10b5-1
Shares
25,005
Price
$415.00
Value
$10,377,075
Open SEC filing

DEVGAN ANIRUDH

President and CEO

Sale 10b5-1
Shares
51,822
Price
$395.00
Value
$20,469,690
Open SEC filing

Scannell Paul

Sr. Vice President

Sale 10b5-1
Shares
7,081
Price
$393.91
Value
$2,789,277
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
280
Price
$377.83
Value
$105,792
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
120
Price
$376.28
Value
$45,154
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
200
Price
$375.24
Value
$75,048
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
360
Price
$374.57
Value
$134,847
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
462
Price
$373.73
Value
$172,662
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
80
Price
$369.41
Value
$29,552
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
40
Price
$364.69
Value
$14,588
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
40
Price
$363.05
Value
$14,522
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
40
Price
$380.76
Value
$15,230
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
321
Price
$379.75
Value
$121,900
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
440
Price
$378.84
Value
$166,690
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
2,117
Price
$361.88
Value
$766,102
Open SEC filing

DEVGAN ANIRUDH

President and CEO

Sale 10b5-1
Shares
51,887
Price
$370.00
Value
$19,198,190
Open SEC filing

Scannell Paul

Sr. Vice President

Sale 10b5-1
Shares
1,071
Price
$345.06
Value
$369,559
Open SEC filing

WALL JOHN M

Sr. VP & CFO

Sale 10b5-1
Shares
380
Price
$351.32
Value
$133,502
Open SEC filing

WALL JOHN M

Sr. VP & CFO

Sale 10b5-1
Shares
1,280
Price
$349.41
Value
$447,245
Open SEC filing

WALL JOHN M

Sr. VP & CFO

Sale 10b5-1
Shares
1,907
Price
$348.68
Value
$664,933
Open SEC filing

WALL JOHN M

Sr. VP & CFO

Sale 10b5-1
Shares
1,021
Price
$347.75
Value
$355,053
Open SEC filing

WALL JOHN M

Sr. VP & CFO

Sale 10b5-1
Shares
412
Price
$346.68
Value
$142,832
Open SEC filing

Cunningham Paul

Sr. Vice President

Sale 10b5-1
Shares
1,000
Price
$337.49
Value
$337,490
Open SEC filing

Scannell Paul

Sr. Vice President

Sale 10b5-1
Shares
10,500
Price
$339.00
Value
$3,559,500
Open SEC filing

WALL JOHN M

Sr. VP & CFO

Sale 10b5-1
Shares
21,500
Price
$309.45
Value
$6,653,175
Open SEC filing

Cunningham Paul

Sr. Vice President

Sale 10b5-1
Shares
1,000
Price
$280.19
Value
$280,190
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
3
Price
$300.29
Value
$900.87
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
4
Price
$299.04
Value
$1,196
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
10
Price
$298.13
Value
$2,981
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
6
Price
$297.03
Value
$1,782
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
29
Price
$296.07
Value
$8,586
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
55
Price
$295.11
Value
$16,231
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
73
Price
$293.53
Value
$21,428
Open SEC filing

Cunningham Paul

Sr. Vice President

Sale 10b5-1
Shares
1,000
Price
$297.78
Value
$297,780
Open SEC filing

Cunningham Paul

Sr. Vice President

Sale 10b5-1
Shares
1,000
Price
$295.09
Value
$295,090
Open SEC filing

GAVRIELOV MOSHE

Director

SaleAlert
Shares
5
Price
$312.56
Value
$1,563
Open SEC filing

TENG CHIN-CHI

Sr. Vice President

Sale 10b5-1
Shares
6,319
Price
$317.96
Value
$2,009,189
Open SEC filing

Cunningham Paul

Sr. Vice President

Sale 10b5-1
Shares
1,000
Price
$315.70
Value
$315,700
Open SEC filing

WALL JOHN M

Sr. VP & CFO

Sale 10b5-1
Shares
1,040
Price
$320.10
Value
$332,901
Open SEC filing

WALL JOHN M

Sr. VP & CFO

Sale 10b5-1
Shares
11,437
Price
$319.41
Value
$3,653,082
Open SEC filing

WALL JOHN M

Sr. VP & CFO

Sale 10b5-1
Shares
9,828
Price
$318.11
Value
$3,126,398
Open SEC filing

WALL JOHN M

Sr. VP & CFO

Sale 10b5-1
Shares
5,500
Price
$317.34
Value
$1,745,391
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
6
Price
$340.88
Value
$2,045
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
10
Price
$340.02
Value
$3,400
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
17
Price
$339.21
Value
$5,767
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
41
Price
$338.09
Value
$13,862
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
64
Price
$337.10
Value
$21,574
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
31
Price
$336.15
Value
$10,421
Open SEC filing

Brennan Ita M

Director

Sale 10b5-1
Shares
4
Price
$334.90
Value
$1,340
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.