STOCK TITAN

Arista Networks (NYSE: ANET) CEO’s RSUs vest as trust holds 15,988,580 shares

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Arista Networks, Inc. (ANET) reported insider equity activity by CEO and Chairperson Jayshree Ullal. On 2026-08-20, a performance-based restricted stock unit award covering 27,664 shares of common stock vested and was exercised into common shares at a $0.00 exercise price. Of the resulting shares, 13,855 shares of common stock were withheld to satisfy tax withholding obligations at a price of $186.45 per share. The RSU position labeled "Restricted Stock Unit-8" shows 55,332 units remaining after the transaction. Additional indirect holdings are reported in multiple trusts for children and other relatives, where Ullal serves as trustee or co-trustee and in some cases disclaims beneficial ownership, as well as in a family trust.

Positive

  • None.

Negative

  • None.
Insider Ullal Jayshree
Role CEO and Chairperson
Type Security Shares Price Value
Exercise Restricted Stock Unit-8 F1, F6 27,664 $0.00 $0.00
Exercise Common Stock F1 27,664 $0.00 $0.00
Tax Withholding Common Stock F2 13,855 $186.45 $2.58M
holding Common Stock F3 -- -- --
holding Common Stock F3 -- -- --
holding Common Stock F4 -- -- --
holding Common Stock F4 -- -- --
holding Common Stock F5 -- -- --
Holdings After Transaction: Restricted Stock Unit-8 — 55,332 shares (Direct); Common Stock — 23,726 shares (Direct); Common Stock — 4,885,920 shares (Indirect, By Trust for Child 1); Common Stock — 4,885,920 shares (Indirect, By Trust for Child 2); Common Stock — 25,000 shares (Indirect, By Trust for Nephew); Common Stock — 25,000 shares (Indirect, By Trust for Niece); Common Stock — 15,988,580 shares (Indirect, by Trust)
Footnotes (6)
  1. F1. Each restricted stock unit represents a contingent right to receive one share of Arista Networks, Inc. Common Stock upon vesting.
  2. F2. Represents shares withheld to satisfy tax withholding obligations on the vesting of restricted stock units.
  3. F3. These shares are held in trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares.
  4. F4. These shares are held in trust for the benefit of relatives of the reporting person for which the reporting person serves as co-trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares.
  5. F5. These shares are held by a family trust for which the reporting person is co-trustee.
  6. F6. This performance stock award was granted in the first quarter of 2023 and was earned based on attainment of certain performance conditions. The award vested (25%) on February 20, 2024, and will continue to vest quarterly over 3 years. A quarterly vest date is the first market trading day on or after February 20, May 20, August 20, and November 20 of each year.
RSUs exercised 27,664 shares Restricted Stock Unit-8 converted into common stock on 2026-08-20
Shares withheld for taxes 13,855 shares Common stock withheld to satisfy tax withholding obligations on vesting
Tax withholding price $186.45 per share Price applied to shares withheld for tax obligations on 2026-08-20
RSUs remaining (Restricted Stock Unit-8) 55,332 units Total restricted stock units reported following the transaction
Indirect trust holding for Child 1 4,885,920 shares Common stock held in trust for Child 1, indirect ownership
Indirect trust holding for Nephew 25,000 shares Common stock held in trust for the benefit of a nephew
Family trust indirect holding 15,988,580 shares Common stock held by a family trust where Ullal is co-trustee
Restricted Stock Unit financial
"Each restricted stock unit represents a contingent right to receive one share"
A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.
performance stock award financial
"This performance stock award was granted in the first quarter of 2023"
tax withholding obligations financial
"Represents shares withheld to satisfy tax withholding obligations on the vesting"
disclaims beneficial ownership financial
"The reporting person shares voting and investment control over the shares but disclaims beneficial ownership"
co-trustee financial
"These shares are held in trust for the benefit of relatives of the reporting person for which the reporting person serves as co-trustee"

FAQ

What did ANET CEO Jayshree Ullal report in this Form 4?

Jayshree Ullal reported the vesting and exercise of 27,664 restricted stock units into Arista Networks common stock on 2026-08-20, along with share withholding to cover related tax obligations and updated indirect holdings in several trusts.

How many Arista Networks (ANET) RSUs vested for Jayshree Ullal?

A performance stock award of 27,664 restricted stock units vested, each representing a contingent right to receive one share of Arista Networks common stock upon vesting, according to the filing’s description of the award.

At what price were ANET shares withheld for Jayshree Ullal’s tax obligations?

The filing states that 13,855 shares of Arista Networks common stock were withheld to satisfy tax withholding obligations at a price of $186.45 per share on 2026-08-20.

What RSU balance remains for Jayshree Ullal after this ANET transaction?

After the reported vesting event, the restricted stock unit position identified as "Restricted Stock Unit-8" shows 55,332 units of Arista Networks common stock remaining outstanding.

How is Jayshree Ullal’s performance stock award in ANET structured going forward?

The performance stock award was granted in the first quarter of 2023, earned based on performance conditions, vested 25% on February 20, 2024, and will continue to vest quarterly over 3 years on the first market trading day on or after February 20, May 20, August 20, and November 20.

What indirect ANET holdings are reported for Jayshree Ullal?

Indirect holdings include common stock held in trusts for children and other relatives, where she serves as trustee or co-trustee. For certain child and relative trusts she shares voting and investment control but disclaims beneficial ownership of those shares.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Ullal Jayshree

(Last)(First)(Middle)
5453 GREAT AMERICA PARKWAY

(Street)
SANTA CLARA CALIFORNIA 95054

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Arista Networks, Inc. [ ANET ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
XOfficer (give title below)Other (specify below)
CEO and Chairperson
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/20/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock08/20/2026M27,664A$0.0(1)37,581D
Common Stock08/20/2026F(2)13,855D$186.4523,726D
Common Stock4,885,920IBy Trust for Child 1(3)
Common Stock4,885,920IBy Trust for Child 2(3)
Common Stock25,000IBy Trust for Nephew(4)
Common Stock25,000IBy Trust for Niece(4)
Common Stock15,988,580Iby Trust(5)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Unit-8$0.0(1)08/20/2026M27,664 (6) (6)Common Stock27,664$0.055,332D
Explanation of Responses:
1. Each restricted stock unit represents a contingent right to receive one share of Arista Networks, Inc. Common Stock upon vesting.
2. Represents shares withheld to satisfy tax withholding obligations on the vesting of restricted stock units.
3. These shares are held in trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares.
4. These shares are held in trust for the benefit of relatives of the reporting person for which the reporting person serves as co-trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares.
5. These shares are held by a family trust for which the reporting person is co-trustee.
6. This performance stock award was granted in the first quarter of 2023 and was earned based on attainment of certain performance conditions. The award vested (25%) on February 20, 2024, and will continue to vest quarterly over 3 years. A quarterly vest date is the first market trading day on or after February 20, May 20, August 20, and November 20 of each year.
By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Jayshree Ullal08/24/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)