SLACK TECHNOLOGIES INC

CUSIP: 83088V102 Class: COM CL A

Leonteq Securities AG's Holding History (CIK: 0001535950)

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

Q2 2021
Shares 47 Value ($000) $2 Avg Close — Range —
Q1 2021
Shares 1,171 Value ($000) $48 Avg Close — Range —
Q4 2020
Shares 2,409 Value ($000) $102 Avg Close — Range —