Tom A. Alberg is Director at AMAZON COM INC (AMZN). They have made 14 open-market trades across 2 companies since 2006, most recently 2020-10-23.
CIK 0001114995
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 $500K since 2016, against 13 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PI | SELL | 2019-11-12 | 2019-11-14 | $36.00 | $450K | -10.9% | -28.6% | -12.0% |
| PI | SELL | 2019-11-06 | 2019-11-08 | $34.45 | $413K | -2.6% | -11.2% | -2.9% |
| PI | SELL | 2019-07-31 | 2019-08-01 | $37.49 | $2.6M | +2.7% | -5.4% | -10.6% |
| AMZN | SELL | 2018-08-06 | 2018-08-08 | $1827.29 | $8.5M | -0.3% | +3.7% | -12.7% |
| AMZN | SELL | 2018-02-21 | 2018-02-22 | $1500.00 | $1.0M | +2.8% | +4.0% | +7.1% |
| AMZN | SELL | 2018-02-15 | 2018-02-20 | $1466.78 | $6.7M | +1.0% | +4.0% | +6.8% |
| AMZN | SELL | 2017-11-27 | 2017-11-27 | $1202.74 | $2.0M | -3.7% | -1.9% | +26.3% |
| AMZN | SELL | 2017-11-22 | 2017-11-24 | $1150.00 | $1.0M | -4.2% | -2.1% | +23.5% |
| AMZN | SELL | 2017-11-06 | 2017-11-08 | $1109.20 | $2.1M | +0.0% | +3.2% | +28.1% |
| AMZN | SELL | 2017-05-30 | 2017-05-31 | $1000.00 | $800K | -3.4% | -3.1% | -4.5% |
| AMZN | SELL | 2017-05-09 | 2017-05-10 | $952.80 | $700K | +2.7% | +3.5% | +4.7% |
| AMZN | SELL | 2017-05-05 | 2017-05-05 | $940.45 | $1.3M | +0.4% | +7.5% | +4.9% |
| AMZN | SELL | 2017-02-21 | 2017-02-22 | $850.00 | $502K | -1.3% | -1.4% | +13.2% |
| PI | BUY | 2016-07-26 | 2016-07-26 | $14.00 | $500K | +1.2% | +9.7% | +47.0% |
| AMZN | SELL · 10b5-1 | 2015-08-05 | 2015-08-07 | $538.99 | $1.8M | -11.3% | -2.9% | -2.9% |
| AMZN | SELL · 10b5-1 | 2013-12-02 | 2013-12-03 | $396.81 | $1.5M | -11.3% | -2.9% | -2.9% |
| AMZN | SELL · 10b5-1 | 2013-11-01 | 2013-11-05 | $365.51 | $1.5M | -11.3% | -2.9% | -2.9% |
| AMZN | SELL · 10b5-1 | 2012-09-07 | 2012-09-11 | $255.00 | $750K | -11.3% | -2.9% | -2.9% |
| AMZN | SELL · 10b5-1 | 2012-09-04 | 2012-09-05 | $249.66 | $1.1M | -11.3% | -2.9% | -2.9% |
| AMZN | SELL · 10b5-1 | 2012-08-24 | 2012-08-27 | $245.06 | $375K | -11.3% | -2.9% | -2.9% |
| AMZN | SELL · 10b5-1 | 2012-08-01 | 2012-08-03 | $234.39 | $750K | -11.3% | -2.9% | -2.9% |
| AMZN | SELL · 10b5-1 | 2010-09-20 | 2010-09-21 | $150.00 | $300K | -11.3% | -2.9% | -2.9% |
| AMZN | SELL · 10b5-1 | 2010-09-09 | 2010-09-10 | $140.31 | $301K | -11.3% | -2.9% | -2.9% |
| AMZN | SELL · 10b5-1 | 2010-03-08 | 2010-03-09 | $130.00 | $300K | -11.3% | -2.9% | -2.9% |
| AMZN | SELL · 10b5-1 | 2009-12-01 | 2009-12-03 | $136.40 | $1000K | -11.3% | -2.9% | -2.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.