InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
T+90 hit rate
50%
T+90 mean return
+11.6%
Across 8 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the complete record of transactions filed by Stuart Alexander D., Director. Insider active across 1 company, notably Black Stone Minerals, L.P.. Aggregated, 26 reports have been recorded. History available since 2 July 2021. The latest transaction was filed on 3 October 2025 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Declarations26 total
1,700 sharesCommon units representing limited partner interestsSEC:0001639921-26-000009:0
1,712 shares@ US$13.144.8% of flowCommon units representing limited partner interestsSEC:0001639921-25-000004:0
1,473 shares@ US$15.275.0% of flowCommon units representing limited partner interestsSEC:0001621434-25-000070:0
13,324 shares0Common units representing limited partner interestsSEC:0001621434-25-000036:0
1,541 shares@ US$14.605.4% of flowCommon units representing limited partner interestsSEC:0001621434-25-000007:0
1,490 shares@ US$15.105.0% of flowCommon units representing limited partner interestsSEC:0001621434-24-000106:0
1,435 shares@ US$15.675.2% of flowCommon units representing limited partner interestsSEC:0001621434-24-000086:0
1,408 shares@ US$15.985.1% of flowCommon units representing limited partner interestsSEC:0001621434-24-000067:0
12,307 shares0Common units representing limited partner interestsSEC:0001621434-24-000032:0
1,409 shares@ US$15.965.1% of flowCommon units representing limited partner interestsSEC:0001621434-24-000015:0
1,305 shares@ US$17.235.3% of flowCommon units representing limited partner interestsSEC:0001209191-23-052543:0
1,410 shares@ US$15.955.1% of flowCommon units representing limited partner interestsSEC:0001209191-23-042031:0
1,434 shares@ US$15.695.1% of flowCommon units representing limited partner interestsSEC:0001209191-23-023844:0
12,539 shares0Common units representing limited partner interestsSEC:0001209191-23-003323:0
1,333 shares@ US$16.875.3% of flowCommon units representing limited partner interestsSEC:0001209191-23-002858:0
1,437 shares@ US$15.655.7% of flowCommon units representing limited partner interestsSEC:0001209191-22-053392:0
1,643 shares@ US$13.695.3% of flowCommon units representing limited partner interestsSEC:0001209191-22-040906:0
1,671 shares@ US$13.460.0007% mcap15.5% of flowCommon units representing limited partner interestsSEC:0001209191-22-023263:0
2,500 shares@ US$10.350.0008% mcap17.4% of flowCommon units representing limited partner interestsSEC:0001209191-22-002954:0
2,500 shares@ US$10.355.7% of flowCommon units representing limited partner interestsSEC:0001209191-22-002954
1,587 shares@ US$12.050.0006% mcap12.6% of flowCommon units representing limited partner interestsSEC:0001209191-21-059662:0
1,587 shares@ US$12.054.1% of flowCommon units representing limited partner interestsSEC:0001209191-21-059662
1,779 shares@ US$10.754.0% of flowCommon units representing limited partner interestsSEC:0001209191-21-045515
1,779 shares@ US$10.750.0005% mcap12.3% of flowCommon units representing limited partner interestsSEC:0001209191-21-045515:0
28,863 sharesCommon units representing limited partner interestsSEC:0000899243-16-011728:0
25 of 26 declarations
About Stuart Alexander D.
Stuart Alexander D. is a Director at Black Stone Minerals, L.P. In this role, he oversees the company's activities and participates in strategic decision-making. Alexander is committed to promoting transparency and ensuring that shareholder interests are considered in all decisions.
