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DEFA14A ·Filed Apr 8, 2026

ATEN

A10 Networks, Inc.
NEUTRAL
Impact 4/10
Horizondays Processed6mo ago SEC0001193125-26-146248
Proxy solicitation materials
Actionable Insight • Neutral

Traders should monitor shareholder voting outcomes as a signal of governance health. A split vote on Singer or say-on-pay could indicate investor relations friction, though no immediate financial impact is expected. The stock's reaction will depend on broader sentiment toward management credibility.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
ATEN ▲ +45.03% at T+60d
NEUTRAL call +45.03% · α vs SPY +34.57% · entry $25.03 → $36.30
Entry = T+0 close
Apr 8, 2026
via day close
T+1d
-1.32%
call -1.32% · α -1.89%
$24.70
settled 7mo ago
T+5d
+1.92%
call +1.92% · α -1.60%
$25.51
settled 7mo ago
T+20d
+8.39%
call +8.39% · α -0.15%
$27.13
settled 6mo ago
T+60d
+45.03%
call +45.03% · α +34.57%
$36.30
settled 4mo ago

Price Chart

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Executive Summary

A10 Networks is urging shareholders to vote FOR the re-election of director Eric B. Singer and FOR the advisory approval of executive compensation (say-on-pay) at its 2026 Annual Meeting, in response to opposing recommendations from proxy advisors Glass Lewis and ISS. The company defends its governance actions and severance practices.

Key Financial Metrics

Vote
director election
Meeting
2026-04-22
Seats Contested
5

Key Facts

  • The filing is a supplemental proxy statement responding to negative recommendations from Glass Lewis (withhold vote for director Eric B. Singer) and ISS (vote against say-on-pay).
  • Glass Lewis cited concerns over board gender diversity and prior-year majority opposition to Singer, but A10 asserts it has addressed overboarding issues via enhanced disclosure and rotating committee leadership to Peter Y. Chung.
  • ISS opposed say-on-pay due to severance paid to former CFO Brian Becker, whom they claim left voluntarily; A10 argues the transition was orderly and Becker forfeited unvested equity, making the package reasonable.
  • The Board urges votes FOR all director nominees and FOR say-on-pay, emphasizing ongoing support for its compensation program and governance responsiveness.

Financial Impact

No direct financial impact; advisory vote on executive compensation and director election are governance matters.

governanceboard compositionexecutive compensation

Risk Factors

  • Continued governance concerns could attract activist scrutiny if shareholder dissent persists.
  • Negative proxy advisor influence may pressure board composition changes in future years.

Market Snapshot

Exchange
NYSE
Sector
Computer Communications Equipment

Investment Themes

Software & IT

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
DEFA14A Filing (Primary)0001193125-26-146248
Document: 0001193125-26-146248-index-headers.html0001193125-26-146248
Document: 0001193125-26-146248-index.html0001193125-26-146248
Document: 0001193125-26-146248.txt0001193125-26-146248
10 reports for ATEN
Performance horizon

Track record builds as more directional reports settle.

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Reports for ATEN — sortable, filterable
TypeNow
Oct 20, 2026
6d ago
Institutional Cluster
NEUTRAL ★ 3/10
$25.05awaiting T+20—$26.89 (+7.35%)
Oct 7, 2026
19d ago
3
NEUTRAL ★ 1/10
$27.96awaiting T+20—$26.89 (−3.83%)
Sep 14, 2026
6w ago
8-K
NEUTRAL ★ 2/10
$25.61 $28.72▲ +12.14%▲ +9.88%$26.89 (+5.00%)
Aug 16, 2026
10w ago
Institutional Cluster
BULLISH ★ 5/10
$27.35 $26.75▼ −2.19%▼ −0.22%$26.89 (−1.68%)
Aug 6, 2026
11w ago
8-K
NEUTRAL ★ 2/10
$26.84 $24.59▼ −8.38%▼ −7.99%$26.89 (+0.19%)
Jun 11, 2026
19w ago
Institutional Cluster
NEUTRAL ★ 3/10
$32.66 $38.11▲ +16.69%▲ +14.80%$26.89 (−17.67%)
May 5, 2026
24w ago
144
NEUTRAL ★ 2/10
$26.72 $31.44▲ +17.66%▲ +14.88%$26.89 (+0.64%)
May 1, 2026
25w ago
8-K
NEUTRAL ★ 3/10
$27.04 $31.54▲ +16.64%▲ +11.00%$26.89 (−0.55%)
Apr 28, 2026
25w ago
8-K
BULLISH ★ 7/10
$26.63 $29.15▲ +9.46%▲ +4.00%$26.89 (+0.98%)
Apr 8, 2026
28w ago
DEFA14A
NEUTRAL ★ 4/10
$25.03 $27.13▲ +8.39%▼ −0.15%$26.89 (+7.43%)
Showing 10 of 10

US Market Status

Market Closed — Opens Wed (17h 27m)

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Report published Apr 8, 2026