DeWalch D Mark Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
9
Insider Buys Sum
$2.27M
Insider Sells Quantity
0
Insider Sells Sum
$0

Insider Activity of DeWalch D Mark

According to the SEC Form 4 filings, DeWalch D Mark, being in a position of

  1. director at Black Stone Minerals, L.P.,
    оver the last 12 months, has bought 110376 shares for $1.48M, and sold 0 shares,
    over all time since 2015-05-06, has bought 249556 shares for $3.75M, and sold 0 shares.

Biography of DeWalch D Mark

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $1,482,6953100
Sells
 $000

Comparison of Insiders on Amount of Buys and Sells

2026-06-01PurchaseBlack Stone Minerals, L.P.
BSM
director
36,363
0.0171%
$13.62$495,326+8.68%
2026-05-29PurchaseBlack Stone Minerals, L.P.
BSM
director
36,363
0.017%
$13.48$490,028+9.2%
2026-05-28PurchaseBlack Stone Minerals, L.P.
BSM
director
37,650
0.0176%
$13.21$497,341+11.18%
2024-08-15PurchaseBlack Stone Minerals, L.P.
BSM
director
34,200
0.0166%
$14.62$500,004+2.49%
2024-02-26PurchaseBlack Stone Minerals, L.P.
BSM
director
3,250
0.0015%
$15.47$50,277+2.7%
2023-11-17PurchaseBlack Stone Minerals, L.P.
BSM
director
22,297
0.0106%
$17.49$390,001-7.03%
2023-11-16PurchaseBlack Stone Minerals, L.P.
BSM
director
21,703
0.0102%
$17.14$371,950-6.12%
2023-03-06PurchaseBlack Stone Minerals, L.P.
BSM
director
34,250
0.0163%
$15.85$542,843+9.91%
2019-06-10PurchaseBlack Stone Minerals, L.P.
BSM
director
10,700
0.0052%
$16.44$175,908-18.1%
2018-11-16PurchaseBlack Stone Minerals, L.P.
BSM
director
2,350
0.0012%
$17.06$40,088-4.37%
2015-07-30PurchaseBlack Stone Minerals, L.P.
BSM
director
30
<0.0001%
$14.56$437+4.81%
2015-05-06PurchaseBlack Stone Minerals, L.P.
BSM
director
10,400
0.0058%
$19.00$197,600-16.09%
Total: 12
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