Director · Black Stone Minerals, L.P. · Common units representing limited partner interests
Side
SELL
Value
$150K
Shares
11.1K
Price
$13.45
Executed
May 12, 2026
Disclosed
May 13, 2026
Disclosure timeline1 days from execution to publication · legal deadline 2 business days
May 12 executedMay 13, 2026 disclosed
BSM · daily
Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.
Disclosed 1 business day after execution (deadline: 2)
Historical behavior+8 / 15
First recorded trade by this actor in this security
Frequency & clustering0 / 15
No clustered activity in the dataset
Market events0 / 10
No material company filing within 60 days after the trade
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
Longmaid Ashley J filed this Form 4 reporting a open-market sale of BSM on May 12, 2026. It became public on May 13, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
Extraction
Method
Form 4 XML
Confidence
1.00
Director
Longmaid Ashley Jcik:0002017596
Issuer
Black Stone Minerals, L.P.cik:0001621434
Revision history · 0
No field has changed since this record was first ingested.
