Mark A. Lemmo is EVP & Corporate Development at InterDigital, Inc. (IDCC). They have made 3 open-market trades across 1 company since 2006, most recently 2012-10-24.
CIK 0001193108
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 $85K since 2012, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| IDCC | 41,797 | $13.3M |
Shares reported on the most recent Form 4, priced at the 2012-10-26 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IDCC | BUY | 2012-01-30 | 2012-01-30 | $37.83 | $85K | -6.4% | +0.1% | +0.1% |
| IDCC | SELL · 10b5-1 | 2011-01-10 | 2011-01-11 | $46.14 | $651K | -6.4% | +0.1% | +0.1% |
| IDCC | SELL · 10b5-1 | 2010-11-05 | 2010-11-09 | $34.60 | $989K | -6.4% | +0.1% | +0.1% |
| IDCC | SELL · 10b5-1 | 2010-10-01 | 2010-10-05 | $30.00 | $420K | -6.4% | +0.1% | +0.1% |
| IDCC | SELL · 10b5-1 | 2010-03-11 | 2010-03-15 | $27.80 | $556K | -6.4% | +0.1% | +0.1% |
| IDCC | SELL | 2010-01-08 | 2010-01-12 | $26.26 | $38K | -6.4% | +0.1% | +0.1% |
| IDCC | SELL · 10b5-1 | 2009-01-29 | 2009-02-02 | $33.00 | $660K | -6.4% | +0.1% | +0.1% |
| IDCC | SELL · 10b5-1 | 2009-01-26 | 2009-01-28 | $32.00 | $640K | -6.4% | +0.1% | +0.1% |
| IDCC | SELL · 10b5-1 | 2007-02-09 | 2007-02-13 | $35.00 | $1.3M | -6.4% | +0.1% | +0.1% |
| IDCC | SELL · 10b5-1 | 2007-01-03 | 2007-01-04 | $33.98 | $816K | -6.4% | +0.1% | +0.1% |
| IDCC | SELL | 2006-06-09 | 2006-06-13 | $31.33 | $1.9M | -6.4% | +0.1% | +0.1% |
| IDCC | SELL · 10b5-1 | 2006-01-03 | 2006-01-05 | $18.10 | $73K | -6.4% | +0.1% | +0.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.