STOCK TITAN

Arista Networks (NYSE: ANET) CEO logs RSU vesting and tax share disposition

Filing Impact
(Very High)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Arista Networks, Inc. CEO and Chairperson Jayshree Ullal reported multiple equity award activities on February 20, 2026. Several performance-based restricted stock unit awards were exercised or converted into common stock at $0.00 per share, reflecting vesting of previously granted incentives.

The filing shows a tax-withholding disposition of 111,544 shares of common stock at $137.23 per share, used to satisfy tax obligations tied to these vestings rather than an open-market sale. After these transactions, Ullal directly held 122,729 shares of Arista common stock.

Separate lines disclose large indirect holdings in various trusts for children and relatives, and a family trust, where Ullal serves as trustee or co‑trustee. The filing notes shared voting and investment control over certain trust shares and includes disclaimers of beneficial ownership for those holdings.

Positive

  • None.

Negative

  • None.
Insider Ullal Jayshree
Role CEO and Chairperson
Type Security Shares Price Value
Exercise Restricted Stock Unit-10 57,240 $0.00 --
Grant/Award Restricted Stock Unit-11 41,224 $0.00 --
Exercise Restricted Stock Unit-11 41,224 $0.00 --
Exercise Restricted Stock Unit-7 20,592 $0.00 --
Exercise Restricted Stock Unit-8 27,660 $0.00 --
Exercise Restricted Stock Unit-9 77,640 $0.00 --
Exercise Common Stock 20,592 $0.00 --
Exercise Common Stock 77,640 $0.00 --
Exercise Common Stock 27,660 $0.00 --
Exercise Common Stock 57,240 $0.00 --
Exercise Common Stock 41,224 $0.00 --
Tax Withholding Common Stock 111,544 $137.23 $15.31M
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Restricted Stock Unit-10 — 0 shares (Direct); Restricted Stock Unit-11 — 41,224 shares (Direct); Restricted Stock Unit-7 — 0 shares (Direct); Restricted Stock Unit-8 — 110,660 shares (Direct); Restricted Stock Unit-9 — 0 shares (Direct); Common Stock — 30,509 shares (Direct); Common Stock — 5,383,207 shares (Indirect, By Trust for Child 1)
Footnotes (1)
  1. Each restricted stock unit represents a contingent right to receive one share of Arista Networks, Inc. Common Stock upon vesting. Represents shares withheld to satisfy tax withholding obligations on the vesting of restricted stock units. 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. 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. These shares are held by a family trust for which the reporting person is co-trustee. 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 1/2 on February 20, 2025, and will continue to fully vest on February 20, 2026. This performance stock award was granted in the first quarter of 2024 and was earned based on attainment of certain performance conditions. The award vested on February 20, 2026. This performance stock award was granted in the first quarter of 2022 and was earned based on attainment of certain performance conditions. The award vested 25% on February 21, 2023 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. 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. This performance stock award was granted in the first quarter of 2022 and was earned based on attainment of certain performance conditions. The award vested 1/2 on February 20, 2025, and will continue to fully vest on February 20, 2026.
SEC Form 4
FORM 4 UNITED 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 CA 95054

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Arista Networks, Inc. [ ANET ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
X Officer (give title below) Other (specify below)
CEO and Chairperson
3. Date of Earliest Transaction (Month/Day/Year)
02/20/2026
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
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)
Code V Amount (A) or (D) Price
Common Stock 02/20/2026 M 20,592 A $0.0(1) 30,509 D
Common Stock 02/20/2026 M 77,640 A $0.0(1) 108,149 D
Common Stock 02/20/2026 M 27,660 A $0.0(1) 135,809 D
Common Stock 02/20/2026 M 57,240 A $0.0(1) 193,049 D
Common Stock 02/20/2026 M 41,224 A $0.0(1) 234,273 D
Common Stock 02/20/2026 F(2) 111,544 D $137.23 122,729 D
Common Stock 5,383,207 I By Trust for Child 1(3)
Common Stock 5,383,207 I By Trust for Child 2(3)
Common Stock 30,000 I By Trust for Nephew(4)
Common Stock 30,000 I By Trust for Niece(4)
Common Stock 18,312,010 I by 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)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Unit-10 $0.0(1) 02/20/2026 M 57,240 (6) (6) Common Stock 57,240 $0.0 0 D
Restricted Stock Unit-11 $0.0(1) 02/20/2026 A 41,224 (7) (7) Common Stock 41,224 $0.0 41,224 D
Restricted Stock Unit-11 $0.0(1) 02/20/2026 M 41,224 (7) (7) Common Stock 41,224 $0.0 0 D
Restricted Stock Unit-7 $0.0(1) 02/20/2026 M 20,592 (8) (8) Common Stock 20,592 $0.0 0 D
Restricted Stock Unit-8 $0.0(1) 02/20/2026 M 27,660 (9) (9) Common Stock 27,660 $0.0 110,660 D
Restricted Stock Unit-9 $0.0(1) 02/20/2026 M 77,640 (10) (10) Common Stock 77,640 $0.0 0 D
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 1/2 on February 20, 2025, and will continue to fully vest on February 20, 2026.
7. This performance stock award was granted in the first quarter of 2024 and was earned based on attainment of certain performance conditions. The award vested on February 20, 2026.
8. This performance stock award was granted in the first quarter of 2022 and was earned based on attainment of certain performance conditions. The award vested 25% on February 21, 2023 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.
9. 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.
10. This performance stock award was granted in the first quarter of 2022 and was earned based on attainment of certain performance conditions. The award vested 1/2 on February 20, 2025, and will continue to fully vest on February 20, 2026.
By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Jayshree Ullal 02/24/2026
** Signature of Reporting Person Date
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.
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FAQ

What did Arista Networks (ANET) CEO Jayshree Ullal report in this Form 4 filing?

Jayshree Ullal reported vesting and conversion of several restricted stock unit awards into Arista Networks common stock, plus a related tax-withholding share disposition. The activity reflects previously granted performance-based equity awards maturing rather than new open-market purchases or discretionary sales.

How many Arista Networks (ANET) shares were disposed of for taxes by Jayshree Ullal?

The filing shows a tax-withholding disposition of 111,544 shares of Arista Networks common stock at $137.23 per share. These shares were delivered to cover tax liabilities arising from restricted stock unit vesting, not sold as a typical open-market transaction for portfolio rebalancing or cash-raising.

How many Arista Networks (ANET) shares does Jayshree Ullal hold directly after these transactions?

After the reported equity award exercises, conversions, and tax withholding, Jayshree Ullal directly holds 122,729 shares of Arista Networks common stock. This direct position reflects her remaining stake after the vesting-related share issuances and the shares delivered to satisfy associated tax obligations.

What types of equity awards are involved in this Arista Networks (ANET) Form 4?

The Form 4 centers on performance-based restricted stock unit awards that convert into one share of Arista Networks common stock upon vesting. Footnotes explain these awards were granted in earlier years, earned based on performance conditions, and vest on specified dates and quarterly schedules.

How are trust-held Arista Networks (ANET) shares treated in Jayshree Ullal’s Form 4?

The filing lists large indirect holdings of Arista Networks common stock in trusts for children, other relatives, and a family trust. Ullal serves as trustee or co‑trustee, shares voting and investment control over certain shares, and expressly disclaims beneficial ownership for some of these trust-held positions.

Does this Arista Networks (ANET) Form 4 indicate open-market buying or selling by Jayshree Ullal?

The reported activity reflects equity award vesting, derivative exercises, and tax-withholding share delivery, not open-market buying or discretionary selling. The only disposition code is for payment of tax liabilities, where shares are withheld rather than sold through typical exchange transactions.