Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Dewalch D Mark
Over the trailing 90 days, Dewalch D Mark (Director at Black Stone Minerals, L.P.) bought $1.5M of stock in BSM, per 4 SEC Form 4 transactions.
- Role
- Director
- Companies
- BSM
- Window
- Trailing 90 days · 4 transactions · CIK 1638259
- Net activity
- +$1.5M ($1.5M bought · $0 sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| BSM | Black Stone Minerals, L.P. | 4 | $1.5M | — | $1.5M |
Transactions (4)
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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