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A10 Networks, Inc.
(ATEN US)
$22.41
-1.40
5.88%
(Market Open ยท 19:15:00 UTC)
Follow
Doc Search
Profile
Entity Structure
SEC Filings
Financials
Charting
Short Interest
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Home
AI Agent
Annotations
Files
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Help
Blog
About
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API
MCP
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Privacy policy
Get the full experience
We save the real magic for signed-in users.
Sign In
Home
Stock Screener
Document Search
Charting
Watchlists
Recent Filings
A10 Networks, Inc.
(ATEN US)
$22.41
-1.40
5.88%
(Market Open ยท 19:15:00 UTC)
Follow
Doc Search
Profile
Entity Structure
SEC Filings
Financials
Charting
Short Interest
Employees
ATEN US
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ATEN US
โ
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SEC Filings
SEC Filings
Select Filings
Financials
(57)
Expand
10-Q
Q2
ended 30 Jun 2026
6 Aug
10-Q
Q1
ended 31 Mar 2026
7 May
10-K
FY 2025
ended 31 Dec 2025
25 Feb
10-Q
Q3
ended 30 Sept 2025
4 Nov 2025
10-Q
Q2
ended 30 Jun 2025
5 Aug 2025
10-Q
Q1
ended 31 Mar 2025
6 May 2025
10-K
FY 2024
ended 31 Dec 2024
25 Feb 2025
10-Q
Q3
ended 30 Sept 2024
7 Nov 2024
10-Q
Q2
ended 30 Jun 2024
30 Jul 2024
10-Q
Q1
ended 31 Mar 2024
3 May 2024
10-K/A
FY 2023
ended 31 Dec 2023
7 Mar 2024
10-Q
Q3
ended 30 Sept 2023
7 Nov 2023
10-Q
Q2
ended 30 Jun 2023
1 Aug 2023
10-Q
Q1
ended 31 Mar 2023
4 May 2023
10-K
FY 2022
ended 31 Dec 2022
27 Feb 2023
Events
(124)
Expand
8-K
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
14 Sep
8-K
Other Events
6 Aug
8-K
Results of Operations and Financial Condition
5 Aug
8-K
Entry into a Material Definitive Agreement
5 Aug
8-K
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
7 May
8-K
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
1 May
8-K
Results of Operations and Financial Condition
28 Apr
8-K
Submission of Matters to a Vote of Security Holders
23 Apr
8-K
Results of Operations and Financial Condition
4 Feb
8-K
Results of Operations and Financial Condition
4 Nov 2025
8-K
A10 Networks announces CFO transition
5 Sep 2025
8-K
Results of Operations and Financial Condition
5 Aug 2025
8-K
Results of Operations and Financial Condition
1 May 2025
8-K
Submission of Matters to Shareholder Vote
18 Apr 2025
8-K/A
A10 Networks, Inc. Announces Pricing of Offering of $200 Million of Convertible Senior Notes
20 Mar 2025
Insider Ownership
(513)
Expand
4
Statement of changes in beneficial ownership
7 Oct
4
Statement of changes in beneficial ownership
7 Oct
3
Initial statement of beneficial ownership
7 Oct
4
Statement of changes in beneficial ownership
25 Aug
4
Statement of changes in beneficial ownership
12 Aug
4
Statement of changes in beneficial ownership
6 Jul
4/A
Statement of changes in beneficial ownership (amendment)
15 May
4/A
Statement of changes in beneficial ownership (amendment)
15 May
4/A
Statement of changes in beneficial ownership (amendment)
15 May
4
Statement of changes in beneficial ownership
15 May
4
Statement of changes in beneficial ownership
15 May
4
Statement of changes in beneficial ownership
15 May
4
Statement of changes in beneficial ownership
6 May
4
Statement of changes in beneficial ownership
6 May
4
Statement of changes in beneficial ownership
6 May
Beneficial Ownership
(62)
Expand
SC 13G
A10 Networks, Inc.
30 Oct
SC 13G/A
A10 Networks, Inc.
30 Oct
SC 13G
A10 Networks, Inc.
30 Jul
SC 13G
A10 Networks, Inc.
29 Apr
SC 13G/A
A10 Networks, Inc.
26 Mar
SC 13G/A
A10 Networks, Inc.
9 Jul 2025
SC 13G/A
A10 Networks, Inc.
6 Mar 2025
SC 13G/A
A10 Networks, Inc.
8 Nov 2024
SC 13G/A
A10 Networks, Inc.
8 Jul 2024
SC 13G/A
A10 Networks, Inc.
8 Apr 2024
SC 13G/A
A10 Networks, Inc.
13 Feb 2024
SC 13G/A
A10 Networks, Inc.
7 Feb 2024
SC 13G/A
A10 Networks, Inc.
19 Jan 2024
SC 13G/A
A10 Networks, Inc.
12 Jan 2024
SC 13G/A
A10 Networks, Inc.
9 Feb 2023
Other Ownership
(59)
Expand
144
Wolf Dana Elizabeth
25 Aug
144
Weber Robert Scott
11 Aug
144
Khoury Sheen George
2 Jul
144
Khoury Sheen George
10 Jun
144
Singer Eric
5 May
144
Trivedi Dhrupad
13 Feb
144
Trivedi Dhrupad
12 Feb
144
Trivedi Dhrupad
11 Feb
144
Becker Brian
13 Aug 2025
144
Weber Robert Scott
28 May 2025
144
Trivedi Dhrupad
4 Mar 2025
144
Trivedi Dhrupad
3 Mar 2025
144
Trivedi Dhrupad
28 Feb 2025
144
Thomas Karen S.
6 Feb 2025
144
Summit Investors I, LLC
13 Nov 2024
Proxies
(36)
Expand
DEFA14A
Definitive additional materials
8 Apr
ARS
Annual report to security holders
10 Mar
DEFA14A
Definitive additional materials
10 Mar
DEF 14A
Definitive proxy statement
10 Mar
DEFA14A
Definitive additional materials
9 Apr 2025
DEF 14A
Definitive proxy statement
5 Mar 2025
ARS
Annual report to security holders
5 Mar 2025
DEFA14A
Definitive additional materials
5 Mar 2025
DEF 14A
Definitive proxy statement
27 Mar 2024
ARS
Annual report to security holders
27 Mar 2024
DEFA14A
Definitive additional materials
27 Mar 2024
DEFA14A
Definitive additional materials
30 Mar 2023
DEF 14A
Definitive proxy statement
15 Mar 2023
ARS
Annual report to security holders
15 Mar 2023
DEFA14A
Definitive additional materials
15 Mar 2023
Registrations
(20)
Expand
424B7
Prospectus filing (Rule 424(b)(7))
6 Aug
S-3ASR
Automatic shelf registration statement (S-3)
6 Aug
S-8
Registration statement (employee benefit plan)
8 May 2025
S-8
Registration statement (employee benefit plan)
17 May 2023
S-8
Registration statement (employee benefit plan)
18 Mar 2019
S-8
Registration statement (employee benefit plan)
10 Oct 2018
S-8
Registration statement (employee benefit plan)
24 Feb 2017
S-8
Registration statement (employee benefit plan)
5 Aug 2016
S-8
Registration statement (employee benefit plan)
1 Mar 2016
S-8
Registration statement (employee benefit plan)
11 Mar 2015
S-8 POS
POST-EFFECTIVE AMENDMENT NO. 1
23 Jun 2014
S-8
Registration statement (employee benefit plan)
21 Mar 2014
FWP
Free writing prospectus
21 Mar 2014
POS AM
Post-effective amendment (unspecified)
21 Mar 2014
424B4
Prospectus filing (Rule 424(b)(4))
21 Mar 2014
Filing Review Correspondence
(1)
Expand
CORRESP
Filing review correspondence
23 Sep 2022
SEC Orders And Notices
(8)
Expand
CT ORDER
Confidential treatment order
27 Nov 2018
CT ORDER
Confidential treatment order
22 Nov 2017
CT ORDER
Confidential treatment order
6 Dec 2016
CT ORDER
Confidential treatment order
15 Dec 2015
CT ORDER
Confidential treatment order
2 Sep 2014
CT ORDER
Confidential treatment order
21 Mar 2014
EFFECT
Notice of effectiveness
21 Mar 2014
EFFECT
Notice of effectiveness
20 Mar 2014
Tender Offers And Going Private
(5)
Expand
SC TO-I/A
Tender offer statement (issuer, amendment)
18 Dec 2015
SC TO-I/A
Tender offer statement (issuer, amendment)
24 Nov 2015
SC TO-I/A
Tender offer statement (issuer, amendment)
20 Nov 2015
SC TO-I/A
Tender offer statement (issuer, amendment)
19 Nov 2015
SC TO-C
Tender offer statement (communication)
20 Apr 2015
Exempt Offerings
(2)
Expand
D
06b
7 Jul 2016
D
Notice of exempt offering of securities (Reg D)
10 Jul 2013
Other
(13)
Expand
SD
SD
21 May
SD
SD
22 May 2025
SD
SD
29 May 2024
SD
SD
24 May 2023
SD
SD
25 May 2022
SD
SD
19 May 2021
SD
SD
28 May 2020
SD
SD
23 May 2019
SD
SD
16 May 2018
SD
SD
19 May 2017
SD
SD
20 May 2016
SD
SD
28 May 2015
CERTNYS
AUTO-GENERATED PAPER DOCUMENT
18 Mar 2014
Select Filings
Financials
(57)
Expand
10-Q
Q2
ended 30 Jun 2026
6 Aug
10-Q
Q1
ended 31 Mar 2026
7 May
10-K
FY 2025
ended 31 Dec 2025
25 Feb
10-Q
Q3
ended 30 Sept 2025
4 Nov 2025
10-Q
Q2
ended 30 Jun 2025
5 Aug 2025
10-Q
Q1
ended 31 Mar 2025
6 May 2025
10-K
FY 2024
ended 31 Dec 2024
25 Feb 2025
10-Q
Q3
ended 30 Sept 2024
7 Nov 2024
10-Q
Q2
ended 30 Jun 2024
30 Jul 2024
10-Q
Q1
ended 31 Mar 2024
3 May 2024
10-K/A
FY 2023
ended 31 Dec 2023
7 Mar 2024
10-Q
Q3
ended 30 Sept 2023
7 Nov 2023
10-Q
Q2
ended 30 Jun 2023
1 Aug 2023
10-Q
Q1
ended 31 Mar 2023
4 May 2023
10-K
FY 2022
ended 31 Dec 2022
27 Feb 2023
Events
(124)
Expand
8-K
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
14 Sep
8-K
Other Events
6 Aug
8-K
Results of Operations and Financial Condition
5 Aug
8-K
Entry into a Material Definitive Agreement
5 Aug
8-K
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
7 May
8-K
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
1 May
8-K
Results of Operations and Financial Condition
28 Apr
8-K
Submission of Matters to a Vote of Security Holders
23 Apr
8-K
Results of Operations and Financial Condition
4 Feb
8-K
Results of Operations and Financial Condition
4 Nov 2025
8-K
A10 Networks announces CFO transition
5 Sep 2025
8-K
Results of Operations and Financial Condition
5 Aug 2025
8-K
Results of Operations and Financial Condition
1 May 2025
8-K
Submission of Matters to Shareholder Vote
18 Apr 2025
8-K/A
A10 Networks, Inc. Announces Pricing of Offering of $200 Million of Convertible Senior Notes
20 Mar 2025
Insider Ownership
(513)
Expand
4
Statement of changes in beneficial ownership
7 Oct
4
Statement of changes in beneficial ownership
7 Oct
3
Initial statement of beneficial ownership
7 Oct
4
Statement of changes in beneficial ownership
25 Aug
4
Statement of changes in beneficial ownership
12 Aug
4
Statement of changes in beneficial ownership
6 Jul
4/A
Statement of changes in beneficial ownership (amendment)
15 May
4/A
Statement of changes in beneficial ownership (amendment)
15 May
4/A
Statement of changes in beneficial ownership (amendment)
15 May
4
Statement of changes in beneficial ownership
15 May
4
Statement of changes in beneficial ownership
15 May
4
Statement of changes in beneficial ownership
15 May
4
Statement of changes in beneficial ownership
6 May
4
Statement of changes in beneficial ownership
6 May
4
Statement of changes in beneficial ownership
6 May
Beneficial Ownership
(62)
Expand
SC 13G
A10 Networks, Inc.
30 Oct
SC 13G/A
A10 Networks, Inc.
30 Oct
SC 13G
A10 Networks, Inc.
30 Jul
SC 13G
A10 Networks, Inc.
29 Apr
SC 13G/A
A10 Networks, Inc.
26 Mar
SC 13G/A
A10 Networks, Inc.
9 Jul 2025
SC 13G/A
A10 Networks, Inc.
6 Mar 2025
SC 13G/A
A10 Networks, Inc.
8 Nov 2024
SC 13G/A
A10 Networks, Inc.
8 Jul 2024
SC 13G/A
A10 Networks, Inc.
8 Apr 2024
SC 13G/A
A10 Networks, Inc.
13 Feb 2024
SC 13G/A
A10 Networks, Inc.
7 Feb 2024
SC 13G/A
A10 Networks, Inc.
19 Jan 2024
SC 13G/A
A10 Networks, Inc.
12 Jan 2024
SC 13G/A
A10 Networks, Inc.
9 Feb 2023
Other Ownership
(59)
Expand
144
Wolf Dana Elizabeth
25 Aug
144
Weber Robert Scott
11 Aug
144
Khoury Sheen George
2 Jul
144
Khoury Sheen George
10 Jun
144
Singer Eric
5 May
144
Trivedi Dhrupad
13 Feb
144
Trivedi Dhrupad
12 Feb
144
Trivedi Dhrupad
11 Feb
144
Becker Brian
13 Aug 2025
144
Weber Robert Scott
28 May 2025
144
Trivedi Dhrupad
4 Mar 2025
144
Trivedi Dhrupad
3 Mar 2025
144
Trivedi Dhrupad
28 Feb 2025
144
Thomas Karen S.
6 Feb 2025
144
Summit Investors I, LLC
13 Nov 2024
Proxies
(36)
Expand
DEFA14A
Definitive additional materials
8 Apr
ARS
Annual report to security holders
10 Mar
DEFA14A
Definitive additional materials
10 Mar
DEF 14A
Definitive proxy statement
10 Mar
DEFA14A
Definitive additional materials
9 Apr 2025
DEF 14A
Definitive proxy statement
5 Mar 2025
ARS
Annual report to security holders
5 Mar 2025
DEFA14A
Definitive additional materials
5 Mar 2025
DEF 14A
Definitive proxy statement
27 Mar 2024
ARS
Annual report to security holders
27 Mar 2024
DEFA14A
Definitive additional materials
27 Mar 2024
DEFA14A
Definitive additional materials
30 Mar 2023
DEF 14A
Definitive proxy statement
15 Mar 2023
ARS
Annual report to security holders
15 Mar 2023
DEFA14A
Definitive additional materials
15 Mar 2023
Registrations
(20)
Expand
424B7
Prospectus filing (Rule 424(b)(7))
6 Aug
S-3ASR
Automatic shelf registration statement (S-3)
6 Aug
S-8
Registration statement (employee benefit plan)
8 May 2025
S-8
Registration statement (employee benefit plan)
17 May 2023
S-8
Registration statement (employee benefit plan)
18 Mar 2019
S-8
Registration statement (employee benefit plan)
10 Oct 2018
S-8
Registration statement (employee benefit plan)
24 Feb 2017
S-8
Registration statement (employee benefit plan)
5 Aug 2016
S-8
Registration statement (employee benefit plan)
1 Mar 2016
S-8
Registration statement (employee benefit plan)
11 Mar 2015
S-8 POS
POST-EFFECTIVE AMENDMENT NO. 1
23 Jun 2014
S-8
Registration statement (employee benefit plan)
21 Mar 2014
FWP
Free writing prospectus
21 Mar 2014
POS AM
Post-effective amendment (unspecified)
21 Mar 2014
424B4
Prospectus filing (Rule 424(b)(4))
21 Mar 2014
Filing Review Correspondence
(1)
Expand
CORRESP
Filing review correspondence
23 Sep 2022
SEC Orders And Notices
(8)
Expand
CT ORDER
Confidential treatment order
27 Nov 2018
CT ORDER
Confidential treatment order
22 Nov 2017
CT ORDER
Confidential treatment order
6 Dec 2016
CT ORDER
Confidential treatment order
15 Dec 2015
CT ORDER
Confidential treatment order
2 Sep 2014
CT ORDER
Confidential treatment order
21 Mar 2014
EFFECT
Notice of effectiveness
21 Mar 2014
EFFECT
Notice of effectiveness
20 Mar 2014
Tender Offers And Going Private
(5)
Expand
SC TO-I/A
Tender offer statement (issuer, amendment)
18 Dec 2015
SC TO-I/A
Tender offer statement (issuer, amendment)
24 Nov 2015
SC TO-I/A
Tender offer statement (issuer, amendment)
20 Nov 2015
SC TO-I/A
Tender offer statement (issuer, amendment)
19 Nov 2015
SC TO-C
Tender offer statement (communication)
20 Apr 2015
Exempt Offerings
(2)
Expand
D
06b
7 Jul 2016
D
Notice of exempt offering of securities (Reg D)
10 Jul 2013
Other
(13)
Expand
SD
SD
21 May
SD
SD
22 May 2025
SD
SD
29 May 2024
SD
SD
24 May 2023
SD
SD
25 May 2022
SD
SD
19 May 2021
SD
SD
28 May 2020
SD
SD
23 May 2019
SD
SD
16 May 2018
SD
SD
19 May 2017
SD
SD
20 May 2016
SD
SD
28 May 2015
CERTNYS
AUTO-GENERATED PAPER DOCUMENT
18 Mar 2014
Ask in Filing
Ask in Filing