NYSE · CIK 0001580808
ATEN A10 Networks, Inc.
Insider trading from SEC Form 4. Last filing 5 d ago. Close $29.63 on Oct 9, 2026, +80% from the 52-week low and -22% from the high.
Last 90 days
Net insider value
$0
no open-market trades
Buys
0
$0 by 0 insiders
Sells
0
$0 by 0 insiders
Insiders on file
11
with a Form 4 at this company
Price and insider trades, last year
ATENOct 9, 2026 · close 29.63
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at A10 Networks, Inc., scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 32Weak | Brian Becker Chief Financial Officer sell | $115k 6,400 shares | -8% | +41% from low-16% from high | |
| 4Weak | Robert Scott Weber General Counsel sell | $87k 5,000 shares | -8% | +35% from low-19% from high | |
| 35Weak | Dhrupad Trivedi Chief Executive Officer sell | $1.6M 80,438 shares | -10% | +61% from low-4% from high | |
| 23Weak | Robert Scott Weber General Counsel sell | $15k 812 shares | -3% | - | |
| 37Weak | Brian Becker Chief Financial Officer sell | $20k 1,200 shares | -4% | - | |
| 46Moderate | Peter Y Chung director sell | $389k 23,754 shares | -4% | - | |
| 60Notable | Peter Y Chung director sell | $1.3M 78,479 shares | -13% | - | |
| 38Weak | Karen S. Thomas EVP, Worldwide Sales and Mkt sell | $103k 6,162 shares | -21% | - |
Transactions
The last 83 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 5, 2026 | Michelle Elizabeth Caron Chief Financial Officer | FTax withholding Common Stock | -1,743 | $28.19 | $49k | 33,871 | 5 d ago |
| Oct 5, 2026 | Mary C Henry director | AGrant or award Common Stock | +7,981 | $0.00 | $0 | 7,981 | 5 d ago |
| Aug 18, 2025 | Robert Scott Weber General Counsel | GGift Common Stock | -600 | $0.00 | $0 | 56,013 | Aug 19, 2025 |
| Aug 13, 2025 | Brian Becker Chief Financial Officer | SOpen-market sale Common Stock | -6,400 | $18.03 | $115k | 77,599 | Aug 14, 2025 |
| Jul 14, 2025 | Sheen George Khoury Executive VP, Sales and Mktg | AGrant or award Common Stock | +35,000 | $0.00 | $0 | 36,523 | Jul 15, 2025 |
| Jul 14, 2025 | Sheen George Khoury Executive VP, Sales and Mktg | AGrant or award Performance-based Restricted Stock Unitsderivative | +35,000 | $0.00 | $0 | 35,000 | Jul 15, 2025 |
| Jul 7, 2025 | Robert Scott Weber General Counsel | FTax withholding Common Stock | -1,894 | $20.14 | $38k | 56,613 | Jul 7, 2025 |
| May 27, 2025 | Robert Scott Weber General Counsel | SOpen-market sale Common Stock10b5-1 | -2,500 | $17.26 | $43k | 61,007 | May 28, 2025 |
| May 28, 2025 | Robert Scott Weber General Counsel | SOpen-market sale Common Stock10b5-1 | -2,500 | $17.48 | $44k | 58,507 | May 28, 2025 |
| Apr 17, 2025 | Eric Singer director | AGrant or award Common Stock | +12,698 | $0.00 | $0 | 86,271 | Apr 18, 2025 |
| Apr 17, 2025 | Dana Elizabeth Wolf director | AGrant or award Common Stock | +12,698 | $0.00 | $0 | 52,828 | Apr 18, 2025 |
| Apr 17, 2025 | Tor Braham director | AGrant or award Common Stock | +12,698 | $0.00 | $0 | 185,579 | Apr 18, 2025 |
| Apr 17, 2025 | Peter Y Chung director | AGrant or award Common Stockindirect: See Remarks | +12,698 | $0.00 | $0 | 200,065 | Apr 18, 2025 |
| Mar 10, 2025 | Brian Becker Chief Financial Officer | MOption exercise Common Stock | +7,306 | $0.00 | $0 | 77,681 | Mar 11, 2025 |
| Mar 10, 2025 | Dhrupad Trivedi Chief Executive Officer | MOption exercise Common Stock | +48,711 | $0.00 | $0 | 737,107 | Mar 11, 2025 |
| Mar 10, 2025 | Robert Scott Weber General Counsel | MOption exercise Common Stock | +5,956 | $0.00 | $0 | 65,019 | Mar 11, 2025 |
| Mar 10, 2025 | Brian Becker Chief Financial Officer | MOption exercise Common Stock | +10,125 | $0.00 | $0 | 87,806 | Mar 11, 2025 |
| Mar 11, 2025 | Robert Scott Weber General Counsel | FTax withholding Common Stock | -1,512 | $19.38 | $29k | 63,507 | Mar 11, 2025 |
| Mar 10, 2025 | Dhrupad Trivedi Chief Executive Officer | MOption exercise Common Stock | +79,417 | $0.00 | $0 | 816,524 | Mar 11, 2025 |
| Mar 10, 2025 | Robert Scott Weber General Counsel | MOption exercise Performance-based Restricted Stock Unitsderivative | -5,956 | $0.00 | $0 | 0 | Mar 11, 2025 |
| Mar 11, 2025 | Brian Becker Chief Financial Officer | FTax withholding Common Stock | -3,807 | $19.38 | $74k | 83,999 | Mar 11, 2025 |
| Mar 11, 2025 | Dhrupad Trivedi Chief Executive Officer | FTax withholding Common Stock | -28,409 | $19.38 | $551k | 788,115 | Mar 11, 2025 |
| Mar 10, 2025 | Dhrupad Trivedi Chief Executive Officer | MOption exercise Performance-based Restricted Stock Unitsderivative | -48,711 | $0.00 | $0 | 0 | Mar 11, 2025 |
| Mar 10, 2025 | Brian Becker Chief Financial Officer | MOption exercise Performance-based Restricted Stock Unitsderivative | -7,306 | $0.00 | $0 | 0 | Mar 11, 2025 |
| Mar 10, 2025 | Brian Becker Chief Financial Officer | MOption exercise Performance-based Restricted Stock Unitsderivative | -10,125 | $0.00 | $0 | 0 | Mar 11, 2025 |
| Mar 10, 2025 | Dhrupad Trivedi Chief Executive Officer | MOption exercise Performance-based Restricted Stock Unitsderivative | -79,417 | $0.00 | $0 | 0 | Mar 11, 2025 |
| Feb 28, 2025 | Dhrupad Trivedi Chief Executive Officer | SOpen-market sale Common Stock10b5-1 | -26,813 | $20.57 | $552k | 742,021 | Mar 4, 2025 |
| Mar 3, 2025 | Dhrupad Trivedi Chief Executive Officer | SOpen-market sale Common Stock10b5-1 | -26,812 | $20.59 | $552k | 715,209 | Mar 4, 2025 |
| Mar 4, 2025 | Dhrupad Trivedi Chief Executive Officer | SOpen-market sale Common Stock10b5-1 | -26,813 | $19.80 | $531k | 688,396 | Mar 4, 2025 |
| Feb 20, 2025 | Robert Scott Weber General Counsel | MOption exercise Common Stock | +14,920 | $0.00 | $0 | 62,851 | Feb 24, 2025 |
| Feb 20, 2025 | Brian Becker Chief Financial Officer | MOption exercise Common Stock | +7,307 | $0.00 | $0 | 71,612 | Feb 24, 2025 |
| Feb 20, 2025 | Dhrupad Trivedi Chief Executive Officer | MOption exercise Common Stock | +48,713 | $0.00 | $0 | 777,097 | Feb 24, 2025 |
| Feb 21, 2025 | Brian Becker Chief Financial Officer | FTax withholding Common Stock | -1,237 | $21.13 | $26k | 70,375 | Feb 24, 2025 |
| Feb 21, 2025 | Robert Scott Weber General Counsel | FTax withholding Common Stock | -3,788 | $21.13 | $80k | 59,063 | Feb 24, 2025 |
| Feb 21, 2025 | Dhrupad Trivedi Chief Executive Officer | FTax withholding Common Stock | -8,245 | $21.13 | $174k | 768,852 | Feb 24, 2025 |
| Feb 20, 2025 | Dhrupad Trivedi Chief Executive Officer | MOption exercise Performance-based Restricted Stock Unitsderivative | -48,713 | $0.00 | $0 | 48,711 | Feb 24, 2025 |
| Feb 20, 2025 | Brian Becker Chief Financial Officer | MOption exercise Performance-based Restricted Stock Unitsderivative | -7,307 | $0.00 | $0 | 7,306 | Feb 24, 2025 |
| Feb 20, 2025 | Robert Scott Weber General Counsel | MOption exercise Performance-based Restricted Stock Unitsderivative | -14,920 | $0.00 | $0 | 0 | Feb 24, 2025 |
| Feb 13, 2025 | Dhrupad Trivedi Chief Executive Officer | MOption exercise Common Stock | +79,418 | $0.00 | $0 | 748,530 | Feb 18, 2025 |
| Feb 13, 2025 | Brian Becker Chief Financial Officer | MOption exercise Common Stock | +10,126 | $0.00 | $0 | 66,875 | Feb 18, 2025 |
| Feb 13, 2025 | Robert Scott Weber General Counsel | MOption exercise Common Stock | +5,956 | $0.00 | $0 | 49,443 | Feb 18, 2025 |
| Feb 14, 2025 | Brian Becker Chief Financial Officer | FTax withholding Common Stock | -2,570 | $21.68 | $56k | 64,305 | Feb 18, 2025 |
| Feb 14, 2025 | Robert Scott Weber General Counsel | FTax withholding Common Stock | -1,512 | $21.68 | $33k | 47,931 | Feb 18, 2025 |
| Feb 14, 2025 | Dhrupad Trivedi Chief Executive Officer | FTax withholding Common Stock | -20,146 | $21.68 | $437k | 728,384 | Feb 18, 2025 |
| Feb 13, 2025 | Robert Scott Weber General Counsel | MOption exercise Performance-based Restricted Stock Unitsderivative | -5,956 | $0.00 | $0 | 5,956 | Feb 18, 2025 |
| Feb 13, 2025 | Brian Becker Chief Financial Officer | MOption exercise Performance-based Restricted Stock Unitsderivative | -10,126 | $0.00 | $0 | 10,125 | Feb 18, 2025 |
| Feb 13, 2025 | Dhrupad Trivedi Chief Executive Officer | MOption exercise Performance-based Restricted Stock Unitsderivative | -79,418 | $0.00 | $0 | 79,417 | Feb 18, 2025 |
| Feb 6, 2025 | Dhrupad Trivedi Chief Executive Officer | AGrant or award Common Stock | +126,812 | $0.00 | $0 | 669,112 | Feb 10, 2025 |
| Feb 6, 2025 | Brian Becker Chief Financial Officer | AGrant or award Common Stock | +13,587 | $0.00 | $0 | 56,749 | Feb 10, 2025 |
| Feb 6, 2025 | Robert Scott Weber General Counsel | AGrant or award Common Stock | +7,764 | $0.00 | $0 | 43,487 | Feb 10, 2025 |
| Feb 6, 2025 | Robert Scott Weber General Counsel | AGrant or award Performance-based Restricted Stock Unitsderivative | +7,764 | $0.00 | $0 | 7,764 | Feb 10, 2025 |
| Feb 6, 2025 | Brian Becker Chief Financial Officer | AGrant or award Performance-based Restricted Stock Unitsderivative | +13,587 | $0.00 | $0 | 13,587 | Feb 10, 2025 |
| Feb 6, 2025 | Dhrupad Trivedi Chief Executive Officer | AGrant or award Performance-based Restricted Stock Unitsderivative | +126,812 | $0.00 | $0 | 126,812 | Feb 10, 2025 |
| Feb 3, 2025 | Dhrupad Trivedi Chief Executive Officer | FTax withholding Common Stock | -50,960 | $19.61 | $999k | 542,300 | Feb 4, 2025 |
| Feb 3, 2025 | Brian Becker Chief Financial Officer | FTax withholding Common Stock | -6,740 | $19.61 | $132k | 43,162 | Feb 4, 2025 |
| Feb 3, 2025 | Robert Scott Weber General Counsel | FTax withholding Common Stock | -3,196 | $19.61 | $63k | 35,723 | Feb 4, 2025 |
| Jan 23, 2025 | Dhrupad Trivedi Chief Executive Officer | MOption exercise Common Stock | +99,410 | $0.00 | $0 | 627,213 | Jan 27, 2025 |
| Jan 23, 2025 | Robert Scott Weber General Counsel | MOption exercise Common Stock | +7,290 | $0.00 | $0 | 40,963 | Jan 27, 2025 |
| Jan 23, 2025 | Brian Becker Chief Financial Officer | MOption exercise Common Stock | +12,702 | $0.00 | $0 | 54,828 | Jan 27, 2025 |
| Jan 24, 2025 | Dhrupad Trivedi Chief Executive Officer | FTax withholding Common Stock | -33,953 | $19.46 | $661k | 593,260 | Jan 27, 2025 |
| Jan 24, 2025 | Robert Scott Weber General Counsel | FTax withholding Common Stock | -2,044 | $19.46 | $40k | 38,919 | Jan 27, 2025 |
| Jan 24, 2025 | Brian Becker Chief Financial Officer | FTax withholding Common Stock | -4,926 | $19.46 | $96k | 49,902 | Jan 27, 2025 |
| Jan 23, 2025 | Robert Scott Weber General Counsel | MOption exercise Performance-based Restricted Stock Unitsderivative | -7,290 | $0.00 | $0 | 0 | Jan 27, 2025 |
| Jan 23, 2025 | Brian Becker Chief Financial Officer | MOption exercise Performance-based Restricted Stock Unitsderivative | -12,702 | $0.00 | $0 | 0 | Jan 27, 2025 |
| Jan 23, 2025 | Dhrupad Trivedi Chief Executive Officer | MOption exercise Performance-based Restricted Stock Unitsderivative | -99,410 | $0.00 | $0 | 0 | Jan 27, 2025 |
| Dec 26, 2024 | Robert Scott Weber General Counsel | MOption exercise Common Stock | +7,290 | $0.00 | $0 | 35,520 | Dec 30, 2024 |
| Dec 26, 2024 | Karen S. Thomas EVP, Worldwide Sales and Mkt | MOption exercise Common Stock | +3,314 | $0.00 | $0 | 28,613 | Dec 30, 2024 |
| Dec 26, 2024 | Brian Becker Chief Financial Officer | MOption exercise Common Stock | +12,703 | $0.00 | $0 | 45,344 | Dec 30, 2024 |
| Dec 26, 2024 | Dhrupad Trivedi Chief Executive Officer | MOption exercise Common Stock | +99,411 | $0.00 | $0 | 552,993 | Dec 30, 2024 |
| Dec 26, 2024 | Robert Scott Weber General Counsel | FTax withholding Common Stock | -1,847 | $18.81 | $35k | 33,673 | Dec 30, 2024 |
| Dec 26, 2024 | Karen S. Thomas EVP, Worldwide Sales and Mkt | FTax withholding Common Stock | -461 | $18.81 | $8,671 | 28,152 | Dec 30, 2024 |
| Dec 26, 2024 | Dhrupad Trivedi Chief Executive Officer | FTax withholding Common Stock | -25,190 | $18.81 | $474k | 527,803 | Dec 30, 2024 |
| Dec 26, 2024 | Brian Becker Chief Financial Officer | FTax withholding Common Stock | -3,218 | $18.81 | $61k | 42,126 | Dec 30, 2024 |
| Dec 26, 2024 | Brian Becker Chief Financial Officer | MOption exercise Performance-based Restricted Stock Unitsderivative | -12,703 | $0.00 | $0 | 12,702 | Dec 30, 2024 |
| Dec 26, 2024 | Dhrupad Trivedi Chief Executive Officer | MOption exercise Performance-based Restricted Stock Unitsderivative | -99,411 | $0.00 | $0 | 99,410 | Dec 30, 2024 |
| Dec 26, 2024 | Karen S. Thomas EVP, Worldwide Sales and Mkt | MOption exercise Performance-based Restricted Stock Unitsderivative | -3,314 | $0.00 | $0 | 3,313 | Dec 30, 2024 |
| Dec 26, 2024 | Robert Scott Weber General Counsel | MOption exercise Performance-based Restricted Stock Unitsderivative | -7,290 | $0.00 | $0 | 7,290 | Dec 30, 2024 |
| Dec 6, 2024 | Robert Scott Weber General Counsel | SOpen-market sale Common Stock | -812 | $18.19 | $15k | 28,230 | Dec 9, 2024 |
| Nov 27, 2024 | Brian Becker Chief Financial Officer | SOpen-market sale Common Stock | -1,200 | $16.95 | $20k | 32,641 | Nov 29, 2024 |
| Nov 14, 2024 | Peter Y Chung director | SOpen-market sale Common Stockindirect: See Remarks | -23,754 | $16.36 | $389k | 516,933 | Nov 18, 2024 |
| Nov 14, 2024 | Peter Y Chung director | DDisposition to issuer Common Stockindirect: See Remarks | -329,566 | $15.73 | $5.2M | 187,367 | Nov 18, 2024 |
| Nov 13, 2024 | Peter Y Chung director | SOpen-market sale Common Stockindirect: See Remarks | -78,479 | $16.59 | $1.3M | 540,687 | Nov 15, 2024 |
| Nov 12, 2024 | Karen S. Thomas EVP, Worldwide Sales and Mkt | SOpen-market sale Common Stock | -6,162 | $16.70 | $103k | 23,799 | Nov 13, 2024 |
Insiders
Everyone who has filed a Form 4 here.
- Brian BeckerChief Financial Officer
- Tor Brahamdirector
- Peter Y Chungdirector
- Michelle Elizabeth CaronChief Financial Officer
- Mary C Henrydirector
- Sheen George KhouryExecutive VP, Sales and Mktg
- Eric Singerdirector, owner, ceo, president, officer
- Karen S. ThomasEVP, Worldwide Sales and Mkt
- Dhrupad TrivediChief Executive Officer
- Robert Scott WeberGeneral Counsel
- Dana Elizabeth Wolfdirector
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.