ATAI LIFE SCIENCES NV

CUSIP: N0731H103 Class: Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2025
Shares 53,065 Value ($000) $217 Avg Close — Range —
Q3 2025
Shares 137,642 Value ($000) $1 Avg Close — Range —
Q2 2025
Shares 79,533 Value ($000) $0 Avg Close — Range —
Q4 2024
Shares 121,984 Value ($000) $0 Avg Close — Range —
Q3 2024
Shares 1,628 Value ($000) $0 Avg Close — Range —
Q2 2024
Shares 3,794 Value ($000) $0 Avg Close — Range —
Q4 2023
Shares 16,545 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 63,064 Value ($000) $0 Avg Close — Range —
Q1 2022
Shares 146,818 Value ($000) $747 Avg Close — Range —
Q4 2021
Shares 103,204 Value ($000) $787 Avg Close — Range —