SLACK TECHNOLOGIES INC

CUSIP: 83088V102 Class: COM CL A

Proficio Capital Partners LLC's Holding History (CIK: 0001654175)

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

Q2 2020
Shares 19,933 Value ($000) $620 Avg Close — Range —
Q1 2020
Shares 15,584 Value ($000) $408 Avg Close — Range —
Q4 2019
Shares 16,594 Value ($000) $373 Avg Close — Range —
Q3 2019
Shares 16,149 Value ($000) $383 Avg Close — Range —