INVESTABOT
Equity Research
XNYS · COMPUTER COMMUNICATIONS EQUIPMENT
Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.
Arista Networks (ANET) had 1 Form 144 pre-sale notice filed on 2026-09-25. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Arista Networks (ANET) had 1 Form 144 pre-sale notice filed on 2026-09-08. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one…
Arista Networks (ANET) had 1 Form 144 pre-sale notice filed on 2026-09-01. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one…
Arista Networks (ANET) had 1 Form 144 pre-sale notice filed on 2026-08-25. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one…
Arista Networks (ANET) had 1 Form 144 pre-sale notice filed on 2026-08-21. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one…
Arista Networks (ANET) had 1 Form 144 pre-sale notice filed on 2026-08-12. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one…
Arista Networks (ANET) had 1 Form 144 pre-sale notice filed on 2026-08-03. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one…
Arista Networks (ANET) had 2 Form 144 pre-sale notices filed on 2026-08-05. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one…
Arista Networks (ANET) had 1 Form 144 pre-sale notice filed on 2026-07-10. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one…
Arista Networks (ANET) had 1 Form 144 pre-sale notice filed on 2026-07-09. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one…
Arista Networks (ANET) had 1 Form 144 pre-sale notice filed on 2026-05-20. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one…
Arista Networks (ANET) had 4 Form 144 pre-sale notices filed on 2026-06-22. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one…
Arista Networks (ANET) had 1 Form 144 pre-sale notice filed on 2026-05-26. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one…
Arista Networks (ANET) had 2 Form 144 pre-sale notices filed on 2026-05-26. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one…
Arista Networks (ANET) had 1 Form 144 pre-sale notice filed on 2026-05-22. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one…
Arista Networks (ANET) had 5 Form 144 pre-sale notices filed between 2026-04-16 and 2026-05-01. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed…
TL;DR: Four Arista Networks (ANET) insiders filed Form 144 notices — signaling intent to sell shares — within a six-day window between April 16 and April 22, 2026.
open-market Form 4 only - grants, exercises, tax withholding excluded
0 buyers - 8 unique sellers · 4 accumulating - 9 trimming - 1 unchanged
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| September 25, 2026 | Ullal Jayshree | CEO and Chairperson | SELL | -44,726 | $211 | ~$9.5M |
| September 25, 2026 | Ullal Jayshree | CEO and Chairperson | SELL | -8,948 | $211 | ~$1.9M |
| September 21, 2026 | Duda Kenneth | President and CTO | OPTION_EXERCISE | -17,333 | — | — |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -1,269 | $205 | ~$0.3M |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -2,038 | $205 | ~$0.4M |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -1,558 | $203 | ~$0.3M |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -4,281 | $203 | ~$0.9M |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -854 | $202 | ~$0.2M |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -2,031 | $205 | ~$0.4M |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -3,262 | $205 | ~$0.7M |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -2,492 | $203 | ~$0.5M |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -6,849 | $203 | ~$1.4M |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -1,366 | $202 | ~$0.3M |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -2,200 | $205 | ~$0.5M |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -3,533 | $205 | ~$0.7M |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -2,700 | $203 | ~$0.5M |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -7,420 | $203 | ~$1.5M |
| September 21, 2026 | Duda Kenneth | President and CTO | SELL | -1,480 | $202 | ~$0.3M |
| September 21, 2026 | Duda Kenneth | President and CTO | OPTION_EXERCISE | 17,333 | $14 | ~$0.2M |
| September 17, 2026 | Bechtolsheim Andreas | — | SELL | -11,926 | $204 | ~$2.4M |
| Date | Filer | Relationship | Est. shares | Filing |
|---|---|---|---|---|
| September 25, 2026 | Ullal Jayshree | — | 62,622 | SEC |
| September 17, 2026 | Andreas Bechtolsheim | — | — | SEC |
| September 8, 2026 | Mark Templeton | — | 20,000 | SEC |
| September 1, 2026 | Chantelle Breithaupt | — | 612 | SEC |
| August 27, 2026 | Andreas Bechtolsheim | — | — | SEC |
| August 25, 2026 | Ullal Jayshree | — | 13,809 | SEC |
| August 21, 2026 | JPMS LLC as agent and attorney-in-fact for Kelly Battles | — | — | SEC |
| August 12, 2026 | Ullal Jayshree | — | 573,509 | SEC |
| August 6, 2026 | Andreas Bechtolsheim | — | — | SEC |
| August 5, 2026 | Andreas Bechtolsheim | — | — | SEC |
| Institution | Shares | Value ($) | Change % | Filing date |
|---|---|---|---|---|
| BlackRock | 91,383,843 | ~$15.5B | -0.6% | August 7, 2026 |
| Vanguard Group | 101,189,629 | ~$13.3B | — | January 29, 2026 |
| BlackRock | 95,448,955 | ~$12.5B | — | February 12, 2026 |
| BlackRock | 91,907,642 | ~$11.3B | -3.7% | May 13, 2026 |
| State Street | 48,165,803 | ~$8.2B | 3.0% | August 7, 2026 |
| Fidelity (FMR) | 47,349,865 | ~$8.0B | -9.5% | August 13, 2026 |
| BlackRock | 20,089,401 | ~$7.0B | — | August 13, 2024 |
| Fidelity (FMR) | 52,306,626 | ~$6.4B | 34.0% | May 15, 2026 |
| State Street | 46,970,697 | ~$6.2B | — | February 13, 2026 |
| State Street | 46,761,991 | ~$5.7B | -0.4% | May 15, 2026 |
| Fidelity (FMR) | 39,038,299 | ~$5.1B | — | February 17, 2026 |
| Morgan Stanley | 19,696,435 | ~$3.3B | 6.4% | August 13, 2026 |
| Morgan Stanley | 18,179,893 | ~$2.4B | — | May 27, 2026 |
| Morgan Stanley | 18,505,177 | ~$2.3B | 1.8% | May 15, 2026 |
| JP Morgan Chase | 11,853,828 | ~$1.9B | 12.2% | August 12, 2026 |
| Goldman Sachs | 9,907,743 | ~$1.7B | -3.4% | August 14, 2026 |
| JP Morgan Chase | 11,882,832 | ~$1.6B | — | February 11, 2026 |
| Goldman Sachs | 10,257,241 | ~$1.3B | 37.4% | May 15, 2026 |
| JP Morgan Chase | 10,563,599 | ~$1.2B | -11.1% | May 13, 2026 |
| Point72 | 8,767,217 | ~$1.1B | — | February 17, 2026 |