Douglas R. Jamieson is President at GAMCO INVESTORS, INC. ET AL (GBL). They have made 7 open-market trades across 1 company since 2008, most recently 2021-12-15.
CIK 0001185526
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 $107K since 2009, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GBL | SELL | 2010-12-14 | 2010-12-14 | $48.59 | $146K | -11.2% | -1.7% | -1.7% |
| GBL | SELL | 2010-12-13 | 2010-12-13 | $42.29 | $127K | -11.2% | -1.7% | -1.7% |
| GBL | SELL | 2010-12-13 | 2010-12-15 | $48.29 | $145K | -11.2% | -1.7% | -1.7% |
| GBL | SELL | 2009-11-25 | 2009-11-27 | $50.64 | $101K | -11.2% | -1.7% | -1.7% |
| GBL | SELL | 2009-11-23 | 2009-11-24 | $51.54 | $356K | -11.2% | -1.7% | -1.7% |
| GBL | BUY | 2009-03-06 | 2009-03-06 | $26.75 | $107K | -11.2% | -1.7% | -1.7% |
| GBL | SELL | 2008-12-31 | 2008-12-31 | $26.88 | $97K | -11.2% | -1.7% | -1.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.