Black Stone Minerals (BSM) director still holds 2.04M units
Rhea-AI Filing Summary
Black Stone Minerals, L.P. (BSM) director Stuart Alexander D. reported a bona fide gift of 15,900 common units representing limited partner interests on 2026-08-18 at a reported price of $0.00 per unit. Following this gift, he directly held 2,040,075 common units and also reported multiple indirect holdings through various partnerships and trusts.
Positive
- None.
Negative
- None.
Insider Trade Summary
Net Seller: 15,900 shares
Net Sell
12 txns
Insider
Stuart Alexander D.
Role
Director
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Gift | Common units representing limited partner interests | 15,900 | $0.00 | $0.00 |
| holding | Common units representing limited partner interests | -- | -- | -- |
| holding | Common units representing limited partner interests | -- | -- | -- |
| holding | Common units representing limited partner interests | -- | -- | -- |
| holding | Common units representing limited partner interests | -- | -- | -- |
| holding | Common units representing limited partner interests | -- | -- | -- |
| holding | Common units representing limited partner interests | -- | -- | -- |
| holding | Common units representing limited partner interests | -- | -- | -- |
| holding | Common units representing limited partner interests | -- | -- | -- |
| holding | Common units representing limited partner interests | -- | -- | -- |
| holding | Common units representing limited partner interests | -- | -- | -- |
| holding | Common units representing limited partner interests | -- | -- | -- |
Holdings After Transaction:
Common units representing limited partner interests — 2,040,075 shares (Direct);
Common units representing limited partner interests — 1,251,634 shares (Indirect, By RDS Investments, L.P.);
Common units representing limited partner interests — 74,541 shares (Indirect, By Alexander Douglas Stuart Primary Trust);
Common units representing limited partner interests — 74,541 shares (Indirect, By Marian Stuart Pillsbury Primary Trust);
Common units representing limited partner interests — 159,901 shares (Indirect, By UA R Douglas Stuart III Marital Trust);
Common units representing limited partner interests — 74,541 shares (Indirect, By Robert D. Stuart III Primary Trust);
Common units representing limited partner interests — 74,541 shares (Indirect, By James McClure Stuart Primary Trust);
Common units representing limited partner interests — 239,333 shares (Indirect, By Marian S. Pillsbury Family 2012 GST Trust);
Common units representing limited partner interests — 286,976 shares (Indirect, By Ann Peake Stuart 2011 Exempt Trust);
Common units representing limited partner interests — 180,775 shares (Indirect, By Robert D. Stuart, Jr. 1996 Marital Trust);
Common units representing limited partner interests — 6,687 shares (Indirect, By Barbara E Stuart GST Exempt Trust fbo Alexander D Stuart);
Common units representing limited partner interests — 2,112,711 shares (Indirect, By Topsfield Energy Ltd.)
Key Figures
Gifted units: 15,900 units
Gift price per unit: $0.00 per unit
Direct holdings after transaction: 2,040,075 units
+4 more
7 metrics
Gifted units
15,900 units
Bona fide gift of common units on 2026-08-18
Gift price per unit
$0.00 per unit
Reported transaction price for the gifted units
Direct holdings after transaction
2,040,075 units
Common units directly owned after the gift
Indirect holdings - RDS Investments, L.P.
1,251,634 units
Common units held indirectly by RDS Investments, L.P.
Indirect holdings - Topsfield Energy Ltd.
2,112,711 units
Common units held indirectly by Topsfield Energy Ltd.
Indirect holdings - Ann Peake Stuart 2011 Exempt Trust
286,976 units
Common units held indirectly by this trust
Indirect holdings - Marian S. Pillsbury Family 2012 GST Trust
239,333 units
Common units held indirectly by this trust
Key Terms
bona fide gift, indirect ownership, limited partner interests
3 terms
bona fide gift financial
"Transaction code G is described as a bona fide gift"
A bona fide gift is a genuine, voluntary transfer of money, property, or benefits from one party to another made without expectation of repayment, services, or hidden conditions. Investors care because such gifts can affect company disclosures, related‑party transaction rules, tax treatment, and perceived conflicts of interest; think of it like someone giving you a present with no strings attached — but on a corporate scale, auditors and regulators need to verify it really is unconditional.
indirect ownership financial
"Holdings reported as indirect ownership through partnerships and trusts"
limited partner interests financial
"Common units representing limited partner interests are reported"
An investor's ownership stake in a limited partnership that gives them rights to a share of profits and losses but not day-to-day control over the business, similar to being a silent partner in a project. For investors this matters because it defines how they earn returns, how much risk and liability they carry, and how easy it is to sell their position — all key factors when valuing and comparing investments.
FAQ
What insider transaction did BSM director Stuart Alexander D. report on this Form 4 for Black Stone Minerals (BSM)?
He reported a bona fide gift of 15,900 common units of Black Stone Minerals, L.P. on 2026-08-18 at a reported price of $0.00 per unit. The transaction is coded as a G gift disposition, not an open-market sale or purchase.
How many Black Stone Minerals (BSM) units does Stuart Alexander D. hold directly after the reported gift?
After the gift, he directly holds 2,040,075 common units of Black Stone Minerals, L.P. This figure reflects his direct ownership position reported as of the 2026-08-18 transaction date and excludes the additional units held indirectly through various entities and trusts.
What is the size of the gifted Black Stone Minerals (BSM) position reported on this Form 4?
The Form 4 shows a gift of 15,900 common units representing limited partner interests in Black Stone Minerals, L.P. The transaction carries a reported per-unit price of $0.00, consistent with a bona fide gift rather than a sale for cash consideration.
Does the Form 4 for Black Stone Minerals (BSM) show any insider sales or purchases by Stuart Alexander D.?
No open-market purchases or sales are reported. The only transaction is a bona fide gift of 15,900 common units. Other line items reflect post-transaction holdings, both direct and indirect, rather than new buy or sell transactions.
What indirect ownership positions in Black Stone Minerals (BSM) are reported for Stuart Alexander D.?
He reports multiple indirect holdings, including 1,251,634 units by RDS Investments, L.P., 2,112,711 units by Topsfield Energy Ltd., and several trusts with holdings such as 286,976 units and 239,333 units. These lines disclose ownership through entities and family trusts.
AI-generated analysis. How Rhea-AI works. Not financial advice.
