Michael A. Stein is Director at APARTMENT INVESTMENT & MANAGEMENT CO (AIV). They have made 5 open-market trades across 1 company since 2007, most recently 2025-05-06.
CIK 0001180194
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 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AIV | SELL | 2020-12-21 | 2020-12-22 | $4.70 | $445K | -1.4% | -6.5% | +10.8% |
| AIV | SELL | 2016-05-05 | 2016-05-09 | $42.44 | $1.5M | -4.7% | -6.5% | +6.2% |
| AIV | SELL | 2014-05-07 | 2014-05-08 | $31.62 | $140K | -2.6% | +0.5% | +0.5% |
| AIV | SELL | 2013-03-28 | 2013-04-01 | $30.54 | $458K | -2.6% | +0.5% | +0.5% |
| AIV | SELL | 2007-11-06 | 2007-11-08 | $39.24 | $122K | -2.6% | +0.5% | +0.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.