A10 Networks, Inc. (ATEN)

NYSE Information Technology Systems Software S&P SmallCap 600
$24.76
+2.16 (+9.56%)
Close of Nov 06, 2026 · end-of-day data
SMA 50SMA 2005Y/10Y use weekly candles (10/40-week averages)

Performance

price return
1W+1.1%
1M-11.4%
3M-12.6%
6M-10.9%
YTD+40.0%
1Y+36.6%
3Y+131.4%
5Y+32.5%

Key statistics

Full financials →
Market cap$1.8B
P/E (TTM)38.1
EPS (TTM, diluted)$0.65
P/S5.46
P/B7.66
EV / EBITDA29.6
Revenue (TTM)$327.00M
Revenue growth+15.0%
Net margin14.7%
ROE20.6%
Debt / equity1.89
FCF yield4.1%
Dividend yield0.97%
Payout ratio37%
Beta (1Y)1.11
Volatility (1Y)41.2%
52-week range$16.52 – $38.49
Avg volume (50D)1.09M

Revenue & net income — last 8 quarters

Statements →
Nov 5, 4:12 PM ET

A10 Networks raises 2026 outlook as Q3 revenue rises 22.6% to $91.5 million

Positive earnings 2.027.018.01

A10 Networks reported third-quarter 2026 revenue of $91.5 million, up 22.6% from a year earlier, with GAAP net income of $17.2 million, or $0.23 per diluted share. The company raised its full-year 2026 revenue growth outlook to about 16%, from 12-14%, and its non-GAAP diluted EPS outlook to $1.08-$1.10, and the Board approved a $0.06 quarterly dividend.

  • Q3 2026 revenue of $91.5 million, up 22.6% year over year; non-GAAP diluted EPS of $0.31 versus $0.23 a year earlier
  • Full-year 2026 revenue growth outlook raised to about 16%, from prior guidance of 12-14%
  • Full-year 2026 non-GAAP diluted EPS expected at $1.08-$1.10, growth of 20-22% over 2025, versus prior guidance of 14-16% growth
  • Quarterly dividend of $0.06 per share payable December 1, 2026, to holders of record on November 16, 2026
Read the filing on SEC.gov ↗
Sep 14, 9:05 AM ET

A10 Networks adds Mary C. Henry to board, effective October 5, 2026

Neutral leadership Written later 5.02

A10 Networks expanded its board from five to six members and appointed Mary C. Henry as a director, effective October 5, 2026. Her term runs until the 2027 annual meeting, and the filing says she has no committee assignments yet. The change adds one director and does not involve a financial result or a change in company operations.

  • Board approved on September 9, 2026 to increase its size from five to six members
  • Mary C. Henry appointed director, effective October 5, 2026, serving until the 2027 Annual Meeting of Stockholders
  • No committee appointments yet; she will receive standard non-employee director compensation and sign the standard indemnification agreement
Read the filing on SEC.gov ↗
Aug 5, 4:13 PM ET

A10 Networks raises 2026 outlook as Q2 revenue rises 15.5% to $80.1 million

Mixed earnings Written later 2.027.018.01

A10 Networks reported second-quarter 2026 revenue of $80.1 million, up 15.5% from a year earlier, and raised its full-year 2026 revenue and EPS growth guidance. GAAP net income fell to $8.9 million, or $0.12 per diluted share, from $10.5 million, or $0.14, a year earlier, while non-GAAP diluted EPS rose to $0.25 from $0.21. The Board also approved a $0.06 quarterly dividend.

  • Q2 2026 revenue of $80.1 million, up 15.5% from $69.4 million in Q2 2025
  • GAAP net income of $8.9 million ($0.12 per diluted share) vs. $10.5 million ($0.14) a year earlier; non-GAAP diluted EPS of $0.25 vs. $0.21
  • Full-year 2026 revenue growth guidance raised to 12-14% from 10-12%; EPS growth guidance raised to 14-16% from 12-14%
  • Quarterly dividend of $0.06 per share, payable September 1, 2026, to holders of record on August 17, 2026
Read the filing on SEC.gov ↗
Aug 5, 4:03 PM ET

A10 Networks issues Microsoft warrant for up to 800,000 shares tied to product purchases

Neutral product/contract Written later 1.013.02

A10 Networks issued Microsoft a warrant on August 3, 2026, allowing Microsoft to buy up to 800,000 common shares at $0.01 per share. The warrant is tied to Microsoft's purchases of A10 products and services, so the shares vest only if purchase thresholds are met.

  • Warrant covers up to 800,000 shares at an exercise price of $0.01 per share
  • Two tranches of up to 400,000 shares each, tied to purchase measurement periods ending June 30, 2027 and June 30, 2028
  • Exercisable from January 1, 2028 (first tranche) and January 1, 2029 (second tranche), expiring August 3, 2036
  • Issued under a Section 4(a)(2) private placement exemption; the warrant also includes accelerated vesting on specified change of control transactions
Read the filing on SEC.gov ↗

Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.

Recent SEC filings

EDGAR ↗

Famous investors who own ATEN

All investors →
InvestorValue% of portfolioLast quarter
Renaissance Technologies $56.80M0.08% Reduced

From each investor's latest 13F filing (Q2 2026); positions are as of the quarter end and filed up to 45 days later.

Insider transactions

All insider trades →
DateInsiderTypeSharesPriceValue
Oct 05Caron Michelle Elizabeth
Chief Financial Officer
Tax Withholding1.74K$28.19$49.13K
Oct 05Henry Mary C
Director
Award7.98K—$0

Prices are end-of-day and split-adjusted. Financial data from A10 Networks, Inc.'s SEC XBRL filings. Not investment advice.