SLACK TECHNOLOGIES INC

CUSIP: 83088V102 Class: COM CL A

Mizuho Securities Co. Ltd.'s Holding History (CIK: 0001520309)

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

Q2 2021
Shares 147 Value ($000) $7 Avg Close — Range —
Q1 2021
Shares 144 Value ($000) $6 Avg Close — Range —
Q4 2020
Shares 198 Value ($000) $8 Avg Close — Range —