PLAINS ALL AMERN PIPELINE L

Ticker: PAA CUSIP: 726503105 Class: UNIT LTD PARTN

S.A. Mason LLC's Holding History (CIK: 0001800911)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 7,404 Value ($000) $133 Avg Close — Range —
Q2 2025
Shares 504 Value ($000) $9 Avg Close — Range —
Q1 2025
Shares 504 Value ($000) $10 Avg Close — Range —
Q4 2024
Shares 504 Value ($000) $9 Avg Close — Range —
Q3 2024
Shares 504 Value ($000) $9 Avg Close — Range —
Q2 2024
Shares 504 Value ($000) $9 Avg Close — Range —
Q1 2024
Shares 504 Value ($000) $9 Avg Close — Range —
Q4 2023
Shares 504 Value ($000) $8 Avg Close — Range —
Q3 2023
Shares 504 Value ($000) $8 Avg Close — Range —
Q2 2023
Shares 504 Value ($000) $6 Avg Close — Range —
Q1 2023
Shares 504 Value ($000) $6 Avg Close — Range —
Q4 2022
Shares 504 Value ($000) $6 Avg Close — Range —
Q3 2022
Shares 778 Value ($000) $8 Avg Close — Range —
Q2 2022
Shares 778 Value ($000) $8 Avg Close — Range —
Q1 2022
Shares 778 Value ($000) $8 Avg Close — Range —
Q4 2021
Shares 548 Value ($000) $5 Avg Close — Range —
Q3 2021
Shares 548 Value ($000) $6 Avg Close — Range —
Q2 2021
Shares 548 Value ($000) $6 Avg Close — Range —
Q1 2021
Shares 548 Value ($000) $5 Avg Close — Range —
Q4 2020
Shares 548 Value ($000) $5 Avg Close — Range —
Q3 2020
Shares 548 Value ($000) $3 Avg Close — Range —
Q2 2020
Shares 548 Value ($000) $5 Avg Close — Range —
Q1 2020
Shares 826 Value ($000) $4 Avg Close — Range —
Q4 2019
Shares 826 Value ($000) $15 Avg Close — Range —