Mark D. Dankberg is CEO at VIASAT INC (VSAT). They have made 17 open-market trades across 1 company since 2006, most recently 2026-09-17.
CIK 0001033482
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 17 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| VSAT | 36,989 | $2.5M |
Shares reported on the most recent Form 4, priced at the 2026-09-21 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| VSAT | SELL · 10b5-1 | 2026-06-08 | 2026-06-09 | $64.76 | $25.9M | +1.6% | +11.4% | +23.0% |
| VSAT | SELL · 10b5-1 | 2026-01-06 | 2026-01-08 | $40.34 | $4.0M | +10.5% | +19.9% | +46.0% |
| VSAT | SELL · 10b5-1 | 2025-12-15 | 2025-12-17 | $35.08 | $13.8M | +7.3% | +39.4% | +52.3% |
| VSAT | SELL | 2019-06-10 | 2019-06-11 | $90.88 | $4.5M | -5.7% | -5.9% | -10.4% |
| VSAT | SELL | 2019-06-07 | 2019-06-11 | $90.75 | $13.5M | -5.7% | -5.9% | -10.4% |
| VSAT | SELL | 2018-11-06 | 2018-11-08 | $69.70 | $4.1M | -5.3% | -8.1% | -7.5% |
| VSAT | SELL | 2018-11-01 | 2018-11-02 | $68.24 | $6.1M | -1.0% | +0.7% | -10.5% |
| VSAT | SELL | 2018-11-01 | 2018-11-02 | $68.24 | $6.1M | -1.0% | +0.7% | -10.5% |
| VSAT | SELL | 2017-10-02 | 2017-10-03 | $66.00 | $1.9M | -3.2% | -4.1% | +11.1% |
| VSAT | SELL | 2017-09-28 | 2017-09-29 | $64.00 | $1.8M | +1.2% | +1.1% | +16.3% |
| VSAT | SELL | 2017-09-15 | 2017-09-18 | $62.00 | $1.8M | +2.3% | +3.2% | +17.8% |
| VSAT | SELL | 2017-09-11 | 2017-09-12 | $60.12 | $1.7M | +3.6% | +8.2% | +18.0% |
| VSAT | SELL | 2016-09-06 | 2016-09-07 | $75.27 | $3.9M | -1.8% | -2.4% | -5.7% |
| VSAT | SELL | 2016-08-29 | 2016-08-30 | $74.84 | $2.0M | -2.2% | -1.1% | -2.7% |
| VSAT | SELL | 2016-08-22 | 2016-08-23 | $74.69 | $2.0M | +0.7% | +0.0% | -3.7% |
| VSAT | SELL | 2016-08-22 | 2016-08-23 | $74.69 | $2.0M | +0.7% | +0.0% | -3.7% |
| VSAT | SELL | 2016-08-15 | 2016-08-16 | $75.26 | $2.0M | -1.5% | -2.7% | +6.6% |
| VSAT | SELL | 2016-08-15 | 2016-08-16 | $75.26 | $2.0M | -1.5% | -2.7% | +6.6% |
| VSAT | SELL · 10b5-1 | 2015-09-14 | 2015-09-16 | $62.51 | $3.1M | +3.4% | -1.1% | -1.1% |
| VSAT | SELL · 10b5-1 | 2015-09-10 | 2015-09-14 | $63.29 | $3.2M | +3.4% | -1.1% | -1.1% |
| VSAT | SELL · 10b5-1 | 2015-09-08 | 2015-09-10 | $63.52 | $3.2M | +3.4% | -1.1% | -1.1% |
| VSAT | SELL · 10b5-1 | 2014-11-28 | 2014-12-01 | $66.63 | $2.7M | +3.4% | -1.1% | -1.1% |
| VSAT | SELL · 10b5-1 | 2014-11-20 | 2014-11-24 | $65.48 | $2.6M | +3.4% | -1.1% | -1.1% |
| VSAT | SELL · 10b5-1 | 2014-04-30 | 2014-05-02 | $63.11 | $2.8M | +3.4% | -1.1% | -1.1% |
| VSAT | SELL · 10b5-1 | 2014-04-28 | 2014-04-30 | $64.56 | $2.9M | +3.4% | -1.1% | -1.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.