Dhrupad Trivedi is CEO at A10 Networks, Inc. (ATEN). They have made 28 open-market trades across 1 company since 2013, most recently 2026-05-15.
CIK 0001570462
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 28 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ATEN | 887,847 | $21.7M |
| BDC | 4,262 | $438K |
| Total | $22.2M |
Shares reported on the most recent Form 4, priced at the 2026-05-15 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ATEN | SELL | 2026-02-11 | 2026-02-13 | $20.60 | $2.1M | -6.0% | +1.3% | +37.0% |
| ATEN | SELL · 10b5-1 | 2025-02-28 | 2025-03-04 | $20.32 | $3.3M | -16.0% | -21.6% | -12.5% |
| ATEN | SELL · 10b5-1 | 2024-03-05 | 2024-03-07 | $13.27 | $1.6M | -1.5% | +0.4% | +8.1% |
| ATEN | SELL | 2024-02-02 | 2024-02-06 | $13.18 | $992K | +1.5% | +5.1% | +21.5% |
| ATEN | SELL | 2024-01-29 | 2024-01-31 | $13.58 | $584K | -1.6% | +1.8% | -2.6% |
| ATEN | SELL | 2024-01-24 | 2024-01-26 | $14.03 | $247K | -5.1% | -1.5% | -0.5% |
| ATEN | SELL | 2023-12-06 | 2023-12-07 | $12.71 | $400K | +6.6% | +5.4% | +8.3% |
| ATEN | SELL | 2023-09-05 | 2023-09-06 | $15.10 | $200K | +1.0% | -20.3% | -11.5% |
| ATEN | SELL | 2023-08-18 | 2023-08-21 | $14.46 | $191K | +1.9% | +0.7% | -17.2% |
| ATEN | SELL | 2023-08-07 | 2023-08-09 | $15.46 | $655K | -5.0% | -4.2% | -27.1% |
| ATEN | SELL | 2023-07-31 | 2023-08-02 | $15.37 | $204K | -1.4% | -1.7% | -30.0% |
| ATEN | SELL | 2023-05-16 | 2023-05-17 | $13.87 | $1.3M | +6.4% | +9.8% | +7.7% |
| ATEN | SELL | 2023-03-13 | 2023-03-15 | $14.37 | $603K | +5.1% | +4.7% | +4.2% |
| ATEN | SELL | 2023-02-14 | 2023-02-15 | $15.11 | $245K | +3.7% | -1.8% | -6.1% |
| ATEN | SELL | 2023-02-03 | 2023-02-06 | $15.87 | $262K | -3.8% | -3.0% | -11.8% |
| ATEN | SELL | 2023-02-02 | 2023-02-03 | $15.83 | $230K | -6.4% | -6.6% | -12.5% |
| ATEN | SELL | 2023-01-30 | 2023-02-01 | $15.15 | $455K | -4.0% | -4.7% | -11.3% |
| ATEN | SELL | 2022-12-06 | 2022-12-08 | $18.84 | $568K | -9.7% | -17.2% | -20.9% |
| ATEN | SELL | 2022-09-06 | 2022-09-07 | $13.10 | $173K | -0.5% | +14.0% | +45.1% |
| ATEN | SELL | 2022-08-18 | 2022-08-22 | $16.04 | $211K | -13.3% | -15.7% | +16.4% |
| ATEN | SELL | 2022-08-08 | 2022-08-10 | $15.25 | $2.7M | -0.3% | -11.9% | +22.8% |
| ATEN | SELL | 2022-08-01 | 2022-08-03 | $14.75 | $98K | +2.9% | -15.2% | +9.7% |
| ATEN | SELL | 2022-03-14 | 2022-03-15 | $12.52 | $538K | +8.4% | +1.0% | +7.3% |
| ATEN | SELL | 2022-02-03 | 2022-02-04 | $13.47 | $164K | -4.4% | -2.4% | +9.2% |
| ATEN | SELL | 2022-01-31 | 2022-02-02 | $14.59 | $439K | -1.7% | +3.3% | +9.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.