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A10 Networks (NYSE: ATEN) removes EVP of Worldwide Sales role

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

A10 Networks, Inc. reported that on April 27, 2026, Sheen Khoury was terminated, effective immediately, from his role as Executive Vice President, Worldwide Sales and Marketing. The company stated that no disruption to current operations is expected as a result of this leadership change.

Positive

  • None.

Negative

  • None.

Insights

A10 Networks removes EVP of Sales; company expects smooth operations.

The termination of the Executive Vice President, Worldwide Sales and Marketing is a notable leadership change because it affects a core commercial function. The company explicitly states that no disruption to current operations is expected, suggesting continuity in day-to-day business activities.

However, no details are provided about succession, interim leadership, or strategic implications for sales and marketing. Future company communications and filings may provide more clarity on how responsibilities are reallocated and whether the change affects commercial strategy or performance.

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers Governance
Key personnel changes including departures, elections, or appointments of directors and executive officers.
Emerging growth company regulatory
"Emerging growth company"
An emerging growth company is a recently public or smaller public firm that qualifies for temporary, lighter regulatory and disclosure rules to reduce the cost and effort of being public. For investors, it means the company may provide less historical financial detail and face fewer reporting requirements than larger firms, so it can grow more quickly but also carries higher uncertainty—like buying a promising early-stage product with fewer user reviews.
Executive Vice President, Worldwide Sales and Marketing financial
"Sheen Khoury was terminated as the Executive Vice President, Worldwide Sales and Marketing"
Securities registered pursuant to Section 12(b) of the Act regulatory
"Securities registered pursuant to Section 12(b) of the Act"
Common stock, $0.00001 par value per share financial
"Common stock, $0.00001 par value per share"
false000158080800015808082026-04-272026-04-27


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
____________________________________________________________________________

FORM 8-K
____________________________________________________________________________

CURRENT REPORT
Pursuant to Section 13 or 15(d)
of The Securities Exchange Act of 1934

April 27, 2026
Date of Report (Date of earliest event reported)
____________________________________________________________________________
A10 Logo JPEG.jpg
A10 NETWORKS, INC.
(Exact name of the registrant as specified in its charter)
____________________________________________________________________________
Delaware001-3634320-1446869
(State or Other Jurisdiction of Incorporation or Organization)(Commission File Number)(I.R.S. Employer Identification Number)

2300 Orchard Parkway
San Jose, CA 95131
(Address of principal executive offices, including zip code)

(408) 325-8668
(Name and telephone number, including area code, of the person to contact in connection with this report)

Not Applicable
(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
____________________________________________________________________________
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading symbol(s)Name of each exchange on which registered
Common stock, $0.00001 par value per shareATENNew York Stock Exchange





Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐


Item 5.02    Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

(b)

On April 27, 2026, Sheen Khoury was terminated as the Executive Vice President, Worldwide Sales and Marketing of A10 Networks, Inc., effective immediately. No disruption to current operations is expected as a result of Mr. Khoury’s termination.







SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: May 1, 2026
A10 NETWORKS, INC.
By: /s/ Scott Weber
Scott Weber
General Counsel


FAQ

What leadership change did A10 Networks (ATEN) disclose in this 8-K?

A10 Networks disclosed that Sheen Khoury was terminated as Executive Vice President, Worldwide Sales and Marketing, effective April 27, 2026. This represents a senior leadership change in a key commercial role overseeing global sales and marketing activities for the company.

When was A10 Networks’ EVP of Worldwide Sales and Marketing terminated?

The termination of A10 Networks’ Executive Vice President, Worldwide Sales and Marketing, Sheen Khoury, was effective April 27, 2026. The company reported the change in a current report and indicated it does not expect any disruption to its current operations from this action.

Did A10 Networks expect operational disruption from the EVP termination?

A10 Networks stated that it does not expect any disruption to current operations resulting from the termination of Executive Vice President, Worldwide Sales and Marketing, Sheen Khoury. This suggests the company believes existing structures and teams can maintain business continuity after the leadership change.

Which executive position was affected at A10 Networks (ATEN)?

The role affected was Executive Vice President, Worldwide Sales and Marketing at A10 Networks. The company reported that Sheen Khoury was terminated from this position, effective immediately on April 27, 2026, indicating a change in leadership over global sales and marketing functions.

Does the filing mention why A10 Networks terminated its EVP of Sales?

The filing only states that Sheen Khoury was terminated as Executive Vice President, Worldwide Sales and Marketing, effective April 27, 2026. It does not provide any explanation or reasons for the termination or additional background on the circumstances of this decision.

Filing Exhibits & Attachments

3 documents