CARTER THOMAS L JR (Executive Chairman) purchased 1.9% of their position (67.76K shares) of BLACK STONE MINERALS, L.P. on the open market
Open‑market purchase worth $909.3K — a small addition. The strongest form of insider conviction signal.
P · 3 purchases
Filed: 5/12/2026ACC: 0001319960-26-000010
DirectorOfficer· Executive Chairman
Since Feb 2026
+67.76K
Net shares
Net buyer
$909.3K
Total acquired
3
Open market trades
3B · 0S
3
Total transactions
67.76K acquired
Non-Derivative Transactions3
Common units representing limited partner interests
Direct
Shares
+23.60K
Price / share
$13.32
Trade value
$314.37K
% of position
0.7%
5/8/2026
3.61M→3.64M
Common units representing limited partner interests
Direct
Shares
+25K
Price / share
$13.47
Trade value
$336.86K
% of position
0.7%
5/11/2026
3.64M→3.66M
Common units representing limited partner interests
Direct
Shares
+19.15K
Price / share
$13.48
Trade value
$258.11K
% of position
0.5%
5/12/2026
3.66M→3.68M
Total
Net shares
+67.76K
Net value
$909.34K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common units representing limited partner interests Direct | 5/8/2026 | P · Purchase | +23.60K | $13.32 | $314.37K | 0.7% | 3.61M | 3.64M |
| Common units representing limited partner interests Direct | 5/11/2026 | P · Purchase | +25K | $13.47 | $336.86K | 0.7% | 3.64M | 3.66M |
| Common units representing limited partner interests Direct | 5/12/2026 | P · Purchase | +19.15K | $13.48 | $258.11K | 0.5% | 3.66M | 3.68M |
| Total | +67.76K | $909.34K | ||||||
Derivative Transactions0
No derivative transactions reported