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 1,958 · · 141,847 Direct +1.40% Acquired (price as of 2026-10-02)
Feb. 24, 2026 BSM F 478 $15.23 $7,280 141,369 Direct -0.34% Disposed -4.4% (price as of 2026-10-02)
Feb. 4, 2026 BSM A 80,106 · · 139,889 Direct +133.99% Acquired (price as of 2026-10-02)
Jan. 7, 2026 BSM F 5,458 $13.38 $73,028 59,783 Direct -8.37% Disposed 8.8% (price as of 2026-10-02)
Feb. 14, 2025 BSM A 51,599 · · 65,241 Direct +378.24% Acquired (price as of 2026-10-02)
Jan. 7, 2025 BSM F 668 $14.49 $9,679 13,642 Direct -4.67% Disposed 0.5% (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
June 4, 2024 BSM Common units representing limited partner interests 14,310 Direct