Allison K. Thacker is Director at Black Stone Minerals, L.P. (BSM). They have made 1 open-market trade across 1 company since 2015, most recently 2023-01-11.
CIK 0001638374
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 $475K since 2015, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| BSM | 122,656 | $1.8M |
Shares reported on the most recent Form 4, priced at the 2023-01-13 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BSM | BUY | 2015-05-06 | 2015-05-08 | $19.00 | $475K | -4.3% | +6.2% | +6.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.