Ashley J Longmaid Black Stone Minerals, L.P. (BSM) insider trading activity

BSM Quotes by TradingView

Ashley J Longmaid is Director of Black Stone Minerals, L.P.. Currently has a direct ownership of 148,463 shares of BSM, which is worth approximately $2.04 Million. The most recent transaction as insider was on Jan 13, 2026, when has been sold 14,255 shares (Common units representing limited partner interests) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 148K
10.62% 3M change
10.62% 12M change
Total Value Held $2.04 Million

Ashley J Longmaid Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jan 13 2026
BUY
Grant, award, or other acquisition
-
14,255 Added 8.76%
148,463 Common units represent...
Jan 13 2025
BUY
Grant, award, or other acquisition
-
10,266 Added 7.11%
134,208 Common units represent...
Apr 11 2024
BUY
Grant, award, or other acquisition
-
6,064 Added 4.66%
123,942 Common units represent...
AJL

Ashley J Longmaid

Director
Houston, TX

Track Institutional and Insider Activities on BSM

Follow Black Stone Minerals, L.P. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells BSM shares.

Notify only if

Insider Trading

Get notified when an Black Stone Minerals, L.P. insider buys or sells BSM shares.

Notify only if

News

Receive news related to Black Stone Minerals, L.P.

Choose your preferred platform and Sign Up 👇 Telegram Email
Track Activities on BSM