Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 8 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 1,447 · · 51,108 Direct +2.91% Acquired (price as of 2026-10-02)
Feb. 24, 2026 BSM F 430 $15.23 $6,549 50,678 Direct -0.84% Disposed -4.4% (price as of 2026-10-02)
Feb. 4, 2026 BSM A 42,723 · · 49,661 Direct +615.78% Acquired (price as of 2026-10-02)
Jan. 7, 2026 BSM F 642 $13.38 $8,590 6,938 Direct -8.47% Disposed 8.8% (price as of 2026-10-02)
Feb. 25, 2025 BSM A 1,962 · · 8,163 Direct +31.64% Acquired (price as of 2026-10-02)
Feb. 25, 2025 BSM F 583 $15.11 $8,809 7,580 Direct -7.14% Disposed -3.6% (price as of 2026-10-02)
Feb. 14, 2025 BSM A 4,130 · · 6,201 Direct +199.42% Acquired (price as of 2026-10-02)
Jan. 7, 2025 BSM F 377 $14.49 $5,463 2,071 Direct -15.40% 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 13, 2024 BSM Common units representing limited partner interests 2,448 Direct