Sara A. Greenstein is VP at UNITED STATES STEEL CORP (X). They have made 8 open-market trades across 2 companies since 2016, most recently 2026-04-29.
CIK 0001626567
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 $93K since 2020, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| LDL | BUY | 2020-03-03 | 2020-08-10 | $9.98 | $93K | -10.9% | -12.9% | -5.6% |
| X | SELL | 2018-06-01 | 2018-06-04 | $37.50 | $271K | +0.9% | -6.1% | -21.4% |
| X | SELL | 2018-03-01 | 2018-03-02 | $45.33 | $237K | -13.8% | -23.1% | -17.2% |
| X | SELL | 2018-02-26 | 2018-02-27 | $45.05 | $248K | -1.8% | -20.9% | -20.9% |
| X | SELL | 2018-01-23 | 2018-01-25 | $40.00 | $221K | -12.8% | +9.6% | -8.5% |
| X | SELL | 2017-12-21 | 2017-12-22 | $35.00 | $74K | +10.2% | +12.6% | -1.2% |
| X | SELL | 2017-12-01 | 2017-12-05 | $30.00 | $108K | +5.2% | +25.1% | +47.8% |
| X | SELL | 2016-12-06 | 2016-12-08 | $35.20 | $137K | -0.4% | -9.1% | -2.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.