Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 6 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 24, 2026 BSM A 1,330 · · 125,704 Direct +1.07% Acquired (price as of 2026-10-02)
Feb. 24, 2026 BSM F 325 $15.23 $4,950 125,379 Direct -0.26% Disposed -4.4% (price as of 2026-10-02)
Feb. 4, 2026 BSM A 80,106 · · 124,374 Direct +180.96% Acquired (price as of 2026-10-02)
Jan. 7, 2026 BSM F 2,511 $13.38 $33,597 44,268 Direct -5.37% Disposed 8.8% (price as of 2026-10-02)
Feb. 25, 2025 BSM A 1,856 · · 47,331 Direct +4.08% Acquired (price as of 2026-10-02)
Feb. 25, 2025 BSM F 552 $15.11 $8,341 46,779 Direct -1.17% Disposed -3.6% (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Feb. 24, 2025 BSM Common units representing limited partner interests 45,475 Direct