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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

Robinhood Chain…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 47m ago
HOUSE PTR6m ago
SEC 13F6m ago
ROBINHOOD CHAIN6m ago
DK
Corporate insider

Duda Kenneth

Director, President and CTOCIK 0001605808

EDGAR filingsOpen in network
Disclosed transactions57
Buys / sells0 / 48
Max Insider Score40
Connections with evidence1

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
0
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Option exercise · 10b5-1 plan
M—
17.3K sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Arista Networks, Inc.Director, President and CTO · Nov 28, 2025
29
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL
$626K
3,446 sh
Oct 20, 2026
Oct 22, 2026
traded Oct 20, 2026
+2d
SEC FORM 4

Evidence

29
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$677K
3,742 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

26
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$50K
281 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

26
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$67K
374 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

32
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$1.00M
5,514 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

32
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$1.08M
5,988 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

29
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$588K
3,265 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

26
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$80K
449 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

26
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$107K
599 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

23
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$37K
200 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

40
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$1.17M
6,487 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

33
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$637K
3,538 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

26
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$87K
486 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

26
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$115K
649 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

7
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Option exercise · 10b5-1 plan
M$245K
17.3K sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

23
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$34K
185 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

29
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$368K
2,041 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

40
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$1.09M
5,973 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

23
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$21K
116 sh
Oct 20, 2026Oct 22, 2026
traded Oct 20, 2026
+2dSEC FORM 4

Evidence

0
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Option exercise · 10b5-1 plan
M—
17.3K sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

9
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$299K
1,480 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

20
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$1.50M
7,420 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

13
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$549K
2,700 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

13
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$452K
2,200 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

12
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$1.39M
6,849 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

9
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$507K
2,492 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

9
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$668K
3,262 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

9
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$417K
2,031 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

6
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$172K
854 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

9
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$868K
4,281 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

9
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$317K
1,558 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

9
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$417K
2,038 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

9
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$261K
1,269 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

7
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Option exercise · 10b5-1 plan
M$245K
17.3K sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

9
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$276K
1,366 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

13
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$723K
3,533 sh
Sep 21, 2026Sep 23, 2026
traded Sep 21, 2026
+2dSEC FORM 4

Evidence

0
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Option exercise · 10b5-1 plan
M—
32.0K sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

23
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$246K
1,494 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

26
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$492K
2,998 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

26
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$327K
2,003 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

26
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$501K
3,091 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

23
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$67K
414 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

26
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$394K
2,391 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

26
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$787K
4,796 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

26
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$523K
3,205 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

26
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$802K
4,946 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

23
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$107K
662 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

34
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$788K
4,782 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

37
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$1.57M
9,592 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

33
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$1.05M
6,410 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

17
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Option exercise · 10b5-1 plan
M$488K
32.0K sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

37
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$1.60M
9,892 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

23
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Open-market sale · 10b5-1 plan
SELL$213K
1,324 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

22
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Other acquisition or disposition
J—
79.1K sh
Nov 25, 2025Nov 28, 2025
traded Nov 25, 2025
+3dSEC FORM 4

Evidence

30
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Other acquisition or disposition
J—
158.1K sh
Nov 25, 2025Nov 28, 2025
traded Nov 25, 2025
+3dSEC FORM 4

Evidence

22
DK
Duda KennethDirector, President and CTO
ANETArista Networks, Inc.
Other acquisition or disposition
J—
79.1K sh
Nov 25, 2025Nov 28, 2025
traded Nov 25, 2025
+3dSEC FORM 4

Evidence