Brian Becker insider trades: A10 Networks (ATEN) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Brian reports to the SEC
Open-market buys and sales
34 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 13, 2025 | ATEN | ↓ Sell | 6,400 | $18.03 | $115K | Direct | Aug 14, 2025 (1d) |
| Nov 27, 2024 | ATEN | ↓ Sell | 1,200 | $16.95 | $20K | Direct | Nov 29, 2024 (2d) |
| Feb 13, 2024 | ATEN | ↓ Sell | 15,000 | $12.93 | $194K | Direct | Feb 15, 2024 (2d) |
| Feb 5, 2024 | ATEN | ↓ Sell | 6,395 | $13.16 | $84K | Direct | Feb 6, 2024 (1d) |
| Jan 24, 2024 | ATEN | ↓ Sell | 1,375 | $14.03 | $19K | Direct | Jan 26, 2024 (2d) |
| Sep 5, 2023 | ATEN | ↓ Sell | 1,559 | $15.10 | $24K | Direct | Sep 6, 2023 (1d) |
| Aug 18, 2023 | ATEN | ↓ Sell | 1,556 | $14.46 | $22K | Direct | Aug 21, 2023 (3d) |
| Aug 7, 2023 | ATEN | ↓ Sell | 2,886 | $15.46 | $45K | Direct | Aug 9, 2023 (2d) |
| Aug 3, 2023 | ATEN | ↓ Sell | 12,347 | $15.50 | $191K | Direct | Aug 4, 2023 (1d) |
| Jul 31, 2023 | ATEN | ↓ Sell | 1,565 | $15.37 | $24K | Direct | Aug 2, 2023 (2d) |
| May 19, 2023 | ATEN | ↓ Sell | 12,500 | $14.13 | $177K | Direct | May 19, 2023 (0d) |
| Mar 13, 2023 | ATEN | ↓ Sell | 526 | $14.37 | $8K | Direct | Mar 14, 2023 (1d) |
| Feb 14, 2023 | ATEN | ↓ Sell | 850 | $15.11 | $13K | Direct | Feb 15, 2023 (1d) |
| Feb 3, 2023 | ATEN | ↓ Sell | 1,618 | $15.87 | $26K | Direct | Feb 6, 2023 (3d) |
| Feb 2, 2023 | ATEN | ↓ Sell | 1,287 | $15.83 | $20K | Direct | Feb 3, 2023 (1d) |
| Jan 30, 2023 | ATEN | ↓ Sell | 798 | $15.15 | $12K | Direct | Feb 1, 2023 (2d) |
| Nov 4, 2022 | ATEN | ↓ Sell | 5,000 | $18.00 | $90K | Direct | Nov 7, 2022 (3d) |
| Sep 6, 2022 | ATEN | ↓ Sell | 1,083 | $13.10 | $14K | Direct | Sep 7, 2022 (1d) |
| Aug 9, 2022 | ATEN | ↓ Sell | 1,994 | $15.22 | $30K | Direct | Aug 11, 2022 (2d) |
| Aug 1, 2022 | ATEN | ↓ Sell | 1,089 | $14.75 | $16K | Direct | Aug 3, 2022 (2d) |
| May 26, 2022 | ATEN | ↓ Sell | 7,000 | $15.00 | $105K | Direct | May 31, 2022 (5d) |
| Mar 14, 2022 | ATEN | ↓ Sell | 401 | $12.52 | $5K | Direct | Mar 15, 2022 (1d) |
| Feb 3, 2022 | ATEN | ↓ Sell | 1,431 | $13.47 | $19K | Direct | Feb 4, 2022 (1d) |
| Jan 31, 2022 | ATEN | ↓ Sell | 682 | $14.59 | $10K | Direct | Feb 2, 2022 (2d) |
| Jan 6, 2022 | ATEN | ↓ Sell | 4,178 | $15.02 | $63K | Direct | Jan 7, 2022 (1d) |
| Sep 17, 2021 | ATEN | ↓ Sell | 1,083 | $14.60 | $16K | Direct | Sep 21, 2021 (4d) |
| Aug 31, 2021 | ATEN | ↓ Sell | 1,083 | $14.00 | $15K | Direct | Sep 1, 2021 (1d) |
| Aug 17, 2021 | ATEN | ↓ Sell | 390 | $13.48 | $5K | Direct | Aug 18, 2021 (1d) |
| Aug 10, 2021 | ATEN | ↓ Sell | 1,082 | $13.34 | $14K | Direct | Aug 12, 2021 (2d) |
| Aug 6, 2021 | ATEN | ↓ Sell | 1,624 | $13.18 | $21K | Direct | Aug 10, 2021 (4d) |
| Mar 26, 2021 | ATEN | ↓ Sell | 389 | $9.34 | $4K | Direct | Mar 29, 2021 (3d) |
| Mar 8, 2021 | ATEN | ↓ Sell | 8,085 | $9.21 | $74K | Direct | Mar 17, 2021 (9d) |
| Feb 19, 2021 | ATEN | ↓ Sell | 1,011 | $9.20 | $9K | Direct | Feb 19, 2021 (0d) |
| Jan 6, 2021 | ATEN | ↓ Sell | 4,222 | $9.64 | $41K | Direct | Jan 8, 2021 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other ATEN insiders
Open-market trades in the last 12 months
About Brian Becker's insider trades
Brian Becker is Chief Financial Officer at A10 Networks (ATEN). Since Jan 6, 2021, Brian has reported no open-market purchases and 34 sales worth $1.5M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include option exercises (11 filings), shares withheld for taxes (7 filings), grants and awards (6 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ATEN insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.