Insider · CIK 0001605808

Duda Kenneth

Reports to the SEC for 1 company · SANTA CLARA, CA

sec.gov

Transactions

Companies

Filings

CIK

0001605808

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−1,558 sh	$203.49	−$317K	445,707
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−6,849 sh	$202.66	−$1.39M	1,178,703
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−2,200 sh	$205.50	−$452K	12,976
2026-09-21	ANETArista Networks, Inc. · Non-Qualified Stock Option (right to buy)M Exercise/Conversion	Director, President and CTO	MExercise/Conversion	−17.3K sh	—	—	138,668
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−3,533 sh	$204.78	−$723K	15,176
2026-09-21	ANETArista Networks, Inc.M Exercise/Conversion	Director, President and CTO	MExercise/Conversion	+17.3K sh	$14.15	+$245K	30,309
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−3,262 sh	$204.78	−$668K	1,172,949
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−2,492 sh	$203.49	−$507K	1,176,211
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−1,480 sh	$201.70	−$299K	28,829
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−854 sh	$201.70	−$172K	451,546
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−2,700 sh	$203.49	−$549K	18,709
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−7,420 sh	$202.66	−$1.5M	21,409
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−1,366 sh	$201.70	−$276K	1,185,552
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−2,031 sh	$205.50	−$417K	1,170,918
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−4,281 sh	$202.66	−$868K	447,265
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−1,269 sh	$205.50	−$261K	442,400
2026-09-21	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−2,038 sh	$204.78	−$417K	443,669
2026-09-10	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	−28.6K sh	—	—	692,104
2026-09-10	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	+57.2K sh	—	—	81,927
2026-09-10	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	−28.6K sh	—	—	690,621
2026-09-08	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	+100K sh	—	—	719,237
2026-09-08	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	−200K sh	—	—	24,695
2026-09-08	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	+100K sh	—	—	720,720
2026-08-28	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	−51.2K sh	—	—	705,112
2026-08-28	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	−51.2K sh	—	—	706,595
2026-08-28	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	−42.9K sh	—	—	663,658
2026-08-28	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	−42.9K sh	—	—	662,174
2026-08-28	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	+85.9K sh	—	—	1,186,918
2026-08-28	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	−42.9K sh	—	—	620,720
2026-08-28	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	+102K sh	—	—	224,695
2026-08-28	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	+85.9K sh	—	—	1,101,043
2026-08-28	ANETArista Networks, Inc.J Other	Director, President and CTO	JOther	−42.9K sh	—	—	619,237
2026-08-20	ANETArista Networks, Inc.M Exercise/Conversion	Director, President and CTO	MExercise/Conversion	+3,999 sh	$14.15	+$56.6K	30,309
2026-08-20	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−6,568 sh	$186.13	−$1.22M	13,794
2026-08-20	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−4,197 sh	$184.33	−$774K	26,112
2026-08-20	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−818 sh	$186.97	−$153K	12,976
2026-08-20	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−5,750 sh	$185.18	−$1.06M	20,362
2026-08-20	ANETArista Networks, Inc. · Restricted Stock Unit-13M Exercise/Conversion	Director, President and CTO	MExercise/Conversion	−1,832 sh	—	—	16,516
2026-08-20	ANETArista Networks, Inc. · Restricted Stock Unit - 17M Exercise/Conversion	Director, President and CTO	MExercise/Conversion	−1,350 sh	—	—	17,550
2026-08-20	ANETArista Networks, Inc. · Restricted Stock Unit-14M Exercise/Conversion	Director, President and CTO	MExercise/Conversion	−19.8K sh	—	—	317,056
2026-08-20	ANETArista Networks, Inc.M Exercise/Conversion	Director, President and CTO	MExercise/Conversion	+1,350 sh	—	—	137,916
2026-08-20	ANETArista Networks, Inc.F Tax Payment	Director, President and CTO	FTax Payment	−15.5K sh	$186.45	−$2.9M	122,375
2026-08-20	ANETArista Networks, Inc. · Restricted Stock Unit-8M Exercise/Conversion	Director, President and CTO	MExercise/Conversion	−3,880 sh	—	—	3,884
2026-08-20	ANETArista Networks, Inc. · Non-Qualified Stock Option (right to buy)M Exercise/Conversion	Director, President and CTO	MExercise/Conversion	−13.3K sh	—	—	0
2026-08-20	ANETArista Networks, Inc. · Restricted Stock Unit-11M Exercise/Conversion	Director, President and CTO	MExercise/Conversion	−4,148 sh	—	—	20,736
2026-08-20	ANETArista Networks, Inc. · Restricted Stock Unit-11M Exercise/Conversion	Director, President and CTO	MExercise/Conversion	−4,148 sh	—	—	16,588
2026-08-20	ANETArista Networks, Inc.M Exercise/Conversion	Director, President and CTO	MExercise/Conversion	+1,832 sh	—	—	116,750
2026-08-20	ANETArista Networks, Inc.M Exercise/Conversion	Director, President and CTO	MExercise/Conversion	+19.8K sh	—	—	136,566
2026-08-20	ANETArista Networks, Inc. · Non-Qualified Stock Option (right to buy)M Exercise/Conversion	Director, President and CTO	MExercise/Conversion	−3,999 sh	—	—	156,001
2026-08-20	ANETArista Networks, Inc.S Sale	Director, President and CTO	SSale	−3,789 sh	$186.13	−$705K	452,872

Recent filings

Accepted (ET)
Sep 234
Duda Kenneth0001596532-26-000232
SEC(opens sec.gov)
Sep 144
Duda Kenneth0001596532-26-000228
SEC(opens sec.gov)

Companies

Arista Networks, Inc.Director, President and CTOANET

Address

5453 GREAT AMERICA PARKWAY

SANTA CLARA, CA, 95054