SLACK TECHNOLOGIES INC

CUSIP: 83088V102 Class: COM CL A

HRT FINANCIAL LP's Holding History (CIK: 0001475597)

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

Q2 2021
Shares 299,780 Value ($000) $13,280 Avg Close — Range —
Q4 2020
Shares 71,865 Value ($000) $3,035 Avg Close — Range —