Andrew K. Ludwick is Director at FOUNDRY NETWORKS INC (FDRY). They have made 8 open-market trades across 3 companies since 2006, most recently 2020-03-05.
CIK 0001200482
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.
1 open-market purchase totalling $271K since 2009, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ZBRA | SELL | 2019-11-18 | 2019-11-19 | $237.01 | $119K | +6.1% | +7.2% | +0.2% |
| ZBRA | SELL | 2018-11-14 | 2018-11-16 | $178.05 | $7.8M | -1.6% | -12.1% | +8.6% |
| ZBRA | SELL | 2018-08-16 | 2018-08-20 | $162.14 | $1.7M | +2.7% | +4.1% | +2.1% |
| ROVI | SELL | 2011-08-22 | 2011-08-24 | $43.90 | $7.0M | +1.6% | +4.3% | +4.3% |
| ZBRA | BUY | 2009-11-12 | 2009-11-16 | $27.12 | $271K | -16.5% | -1.8% | -1.8% |
| FDRY | SELL | 2006-05-08 | 2006-05-09 | $15.31 | $1.5M | N/A | N/A | N/A |
| FDRY | SELL | 2006-02-24 | 2006-02-27 | $13.95 | $140K | N/A | N/A | N/A |
| FDRY | SELL | 2006-02-22 | 2006-02-23 | $14.01 | $1.5M | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.