WHITEHEAD JAMES sold 76.7% of their position (2.13M shares) of BLACK STONE MINERALS, L.P. on the open market
Open‑market sale worth $28.10M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 2 sales
Filed: 8/10/2026ACC: 0001987724-26-000004
Director
Since Jul 2023
-2.13M
Net shares
Net seller
$28.10M
Total sold
2
Open market trades
0B · 2S
2
Total transactions
2.13M disposed
Non-Derivative Transactions2
Common units representing limited partner interests
Indirect
Shares
−498.34K
Price / share
$13.21
Trade value
$6.58M
% of position
New position
8/6/2026
498.34K→0.00
Common units representing limited partner interests
Indirect
Shares
−1.63M
Price / share
$13.21
Trade value
$21.52M
% of position
71.6%
8/6/2026
2.27M→646.06K
Total
Net shares
−2.13M
Net value
-$28.10M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common units representing limited partner interests Indirect | 8/6/2026 | S · Sale | −498.34K | $13.21 | $6.58M | New position | 498.34K | 0.00 |
| Common units representing limited partner interests Indirect | 8/6/2026 | S · Sale | −1.63M | $13.21 | $21.52M | 71.6% | 2.27M | 646.06K |
| Total | −2.13M | -$28.10M | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)5
Common units representing limited partner interests
IndirectShares owned26.15K
Common units representing limited partner interests
IndirectShares owned3.10M
Common units representing limited partner interests
IndirectShares owned253.19K
Common units representing limited partner interests
DirectShares owned51.87K
Common units representing limited partner interests
IndirectShares owned25.15K
Total
51.87K direct·3.41M indirect3.46M
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common units representing limited partner interests | 26.15K | Indirect |
| Common units representing limited partner interests | 3.10M | Indirect |
| Common units representing limited partner interests | 253.19K | Indirect |
| Common units representing limited partner interests | 51.87K | Direct |
| Common units representing limited partner interests | 25.15K | Indirect |
| Total | 3.46M | 51.87K direct·3.41M indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported