Thomas Constantino is CFO & VP at A10 Networks, Inc. (ATEN). They have made 7 open-market trades across 1 company since 2018, most recently 2020-07-07.
CIK 0001708390
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 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ATEN | 228,874 | $5.5M |
Shares reported on the most recent Form 4, priced at the 2020-07-07 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ATEN | SELL | 2020-07-07 | 2020-07-07 | $6.65 | $208K | +14.4% | +27.8% | -2.1% |
| ATEN | SELL | 2020-05-06 | 2020-05-08 | $6.68 | $17K | -3.8% | -1.4% | +16.3% |
| ATEN | SELL | 2020-04-27 | 2020-04-28 | $6.84 | $24K | -0.3% | -7.5% | -1.0% |
| ATEN | SELL | 2019-07-08 | 2019-07-09 | $6.98 | $216K | +8.1% | +3.3% | -5.7% |
| ATEN | SELL | 2019-04-30 | 2019-05-01 | $6.44 | $23K | -1.9% | -3.9% | +14.4% |
| ATEN | SELL | 2018-10-19 | 2018-10-19 | $5.93 | $90K | -2.4% | +0.5% | +7.7% |
| ATEN | SELL | 2018-10-19 | 2018-10-22 | $5.93 | $181K | +5.8% | +0.2% | +12.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.