Dawn Smajstrla is CAO & VP at Black Stone Minerals, L.P. (BSM). They have made 9 open-market trades across 2 companies since 2011, most recently 2024-12-31.
CIK 0001499188
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 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BSM | SELL | 2022-11-04 | 2022-11-09 | $19.41 | $103K | +0.0% | -6.7% | -11.7% |
| BSM | SELL | 2021-08-31 | 2021-09-02 | $9.97 | $75K | -0.6% | +10.0% | -4.3% |
| BSM | SELL · 10b5-1 | 2020-02-28 | 2020-03-03 | $8.60 | $43K | -23.6% | -43.3% | -26.0% |
| BSM | SELL | 2020-01-09 | 2020-01-09 | $13.25 | $125K | -11.3% | -24.6% | -53.6% |
| BSM | SELL | 2018-03-01 | 2018-03-02 | $17.23 | $230K | -1.0% | -4.5% | +4.7% |
| BSM | SELL | 2017-03-06 | 2017-03-08 | $17.19 | $135K | -1.3% | -1.5% | -3.3% |
| GDP | SELL | 2013-12-24 | 2013-12-26 | $17.13 | $51K | -44.6% | +1.2% | +1.2% |
| GDP | SELL | 2013-12-12 | 2013-12-16 | $16.10 | $42K | -44.6% | +1.2% | +1.2% |
| GDP | SELL | 2013-12-10 | 2013-12-11 | $17.70 | $7K | -44.6% | +1.2% | +1.2% |
| GDP | SELL | 2011-10-21 | 2011-10-24 | $15.59 | $10K | -44.6% | +1.2% | +1.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.