SLACK TECHNOLOGIES INC

CUSIP: 83088V102 Class: COM CL A

Centerpoint Advisors, LLC's Holding History (CIK: 0001733788)

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

Q2 2021
Shares 202 Value ($000) $9 Avg Close — Range —
Q1 2021
Shares 202 Value ($000) $8 Avg Close — Range —
Q4 2020
Shares 202 Value ($000) $9 Avg Close — Range —
Q3 2020
Shares 202 Value ($000) $5 Avg Close — Range —
Q2 2020
Shares 158 Value ($000) $5 Avg Close — Range —