ATEN · A10 Networks, Inc.
$27.34
-0.06 (-0.22%)
At close · Aug 17
Market Cap
$1.99B
Shares
72.61M
Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.
| Filed | Seller | Relationship | Shares | Approx. Sale | Broker |
|---|---|---|---|---|---|
| 2026-08-11 | ROBERT S WEBER | Officer | 14,086 | 2026-08-11 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-07-02 | SHEEN KHOURY | Former Officer | 5,000 | 2026-07-02 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-10 | SHEEN KHOURY | Former Officer | 7,000 | 2026-06-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-05 | ERIC SINGER | Director | 24,698 | 2026-05-05 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-13 | DHRUPAD TRIVEDI | Officer, Director | 33,334 | 2026-02-13 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-12 | DHRUPAD TRIVEDI | Officer, Director | 33,333 | 2026-02-12 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-11 | DHRUPAD TRIVEDI | Officer, Director | 33,333 | 2026-02-11 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-08-13 | BRIAN BECKER | Officer | 6,400 | 2025-08-13 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-05-28 | ROBERT S WEBER | Officer | 2,500 | 2025-05-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-03-04 | DHRUPAD TRIVEDI | Officer, Director | 26,813 | 2025-03-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-03-03 | DHRUPAD TRIVEDI | Officer, Director | 26,812 | 2025-03-03 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-02-28 | DHRUPAD TRIVEDI | Officer, Director | 26,813 | 2025-02-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-02-06 | Thomas Karen S. | Officer | 2,695 | 2025-02-06 | Morgan Stanley Smith Barney LLC Executive Services |
| 2024-11-13 | Summit Partners Growth Equity Fund VIII-A, L.P. | AFFILIATE SHAREHOLDER | 314,791 | 2024-11-13 | Merrill Lynch, Pierce,Fenner & Smith Inc. |
| 2024-11-13 | Summit Partners Growth Equity Fund VIII-B, L.P. | AFFILIATE SHAREHOLDER | 115,005 | 2024-11-13 | Merrill Lynch, Pierce,Fenner & Smith Inc. |
| 2024-11-13 | Summit Investors I, LLC | AFFILIATE SHAREHOLDER | 1,840 | 2024-11-13 | Merrill Lynch, Pierce,Fenner & Smith Inc. |
| 2024-11-13 | Summit Investors I (UK), L.P. | AFFILIATE SHAREHOLDER | 163 | 2024-11-13 | Merrill Lynch, Pierce,Fenner & Smith Inc. |
| 2024-11-12 | Thomas Karen S. | Officer | 6,162 | 2024-11-12 | MORGAN STANLEY SMITH BARNEY LLC EXECUTIVE SERVICES |
| 2024-05-20 | Summit Partners Growth Equity Fund VIII-B, L.P. | Shareholder | 877,861 | 2024-05-20 | Morgan Stanley |
| 2024-05-20 | Summit Investors I (UK), L.P. | Shareholder | 1,236 | 2024-05-20 | Morgan Stanley |
| 2024-05-20 | Summit Partners Growth Equity Fund VIII-A, L.P. | Shareholder | 2,402,901 | 2024-05-20 | Morgan Stanley |
| 2024-05-20 | Summit Investors I, LLC | Shareholder | 14,049 | 2024-05-20 | Morgan Stanley |
| 2024-03-05 | DHRUPAD TRIVEDI | Officer, Director | 60,606 | 2024-03-05 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-02-13 | Becker Brian | Officer | 15,000 | 2024-02-13 | Morgan Stanley Smith Barney LLC Executive Services |
| 2024-02-06 | Brian Becker | Officer | 2,047 | 2024-02-05 | Morgan Stanley Smith Barney |
| 2024-02-06 | Dhrupad Trivedi | Officer and Director | 8,679 | 2024-02-05 | Morgan Stanley Smith Barney |
| 2024-02-02 | Robert Scott Weber | Officer | 1,509 | 2024-02-02 | E*TRADE Securities LLC. |
| 2024-02-02 | Brian Becker | Officer | 4,348 | 2024-02-02 | Morgan Stanley Smith Barney |
| 2024-02-02 | Dhrupad Trivedi | Officer and Director | 28,957 | 2024-02-02 | Morgan Stanley Smith Barney |
| 2024-01-29 | Dhrupad Trivedi | Officer and Director | 21,498 | 2024-01-29 | Morgan Stanley Smith Barney |
| 2024-01-24 | Dhrupad Trivedi | Officer and Director | 8,809 | 2024-01-24 | Morgan Stanley Smith Barney |
| 2024-01-24 | Brian Becker | Officer | 1,375 | 2024-01-24 | Morgan Stanley Smith Barney |
| 2023-12-06 | Dhrupad Trivedi | CEO and Director | 15,729 | 2023-12-06 | Morgan Stanley Smith Barney |
| 2023-11-13 | BRUENING MATTHEW P | Officer | 5,151 | 2023-11-13 | Morgan Stanley Smith Barney LLC Executive Services |
| 2023-09-06 | Matthew Breuning | Officer | 2,085 | 2023-09-05 | Morgan Stanley Smith Barney |
| 2023-09-06 | Dhrupad Trivedi | Officer and Director | 6,622 | 2023-09-05 | Morgan Stanley Smith Barney |
| 2023-09-06 | Brian Becker | Officer | 1,559 | 2023-09-05 | Morgan Stanley Smith Barney |
| 2023-08-21 | Brian Becker | Officer | 1,556 | 2023-08-18 | E*TRADE Securities LLC. |
| 2023-08-21 | Dhrupad Trivedi | Officer and Director | 6,607 | 2023-08-18 | E*TRADE Securities LLC. |
| 2023-08-21 | Matthew Bruening | Officer | 2,080 | 2023-08-18 | E*TRADE Securities LLC. |
| 2023-08-08 | BRUENING MATTHEW P | Officer | 8,641 | 2023-08-08 | ETRADE FINANCIAL CORPORATION |
| 2023-08-07 | Matthew P Bruening | Officer | 5,036 | 2023-08-07 | E*TRADE Securities LLC. |
| 2023-08-07 | Dhrupad Trivedi | Officer and Director | 21,181 | 2023-08-07 | E*TRADE Securities LLC. |
| 2023-08-07 | Brian Becker | Officer | 2,886 | 2023-08-07 | E*TRADE Securities LLC. |
| 2023-08-03 | Becker Brian | Officer | 12,347 | 2023-08-03 | ETRADE FINANCIAL CORPORATION |
| 2023-08-01 | Weber Robert Scott | Officer | 1,860 | 2023-07-28 | ETRADE FINANCIAL CORPORATION |
| 2023-08-01 | Brian Becker | Officer | 1,565 | 2023-07-31 | E*TRADE Securities LLC. |
| 2023-08-01 | Dhrupad Trivedi | Officer and Director | 6,646 | 2023-07-31 | E*TRADE Securities LLC. |
| 2023-08-01 | Matthew P. Bruening | Officer | 2,092 | 2023-07-31 | E*TRADE Securities LLC. |
| 2023-07-07 | Robert Scott Weber | Officer | 1,870 | 2023-07-06 | E*TRADE Securities LLC. |
Showing 1–50 of 57 filings
Key facts
CIK
1580808
CUSIP
002121101
13F (30d)
293 filings
287 filers
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