SLACK TECHNOLOGIES INC

CUSIP: 83088V102 Class: COM CL A

Gladstone Institutional Advisory LLC's Holding History (CIK: 0001766530)

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

Q1 2021
Shares 7,699 Value ($000) $0 Avg Close — Range —
Q2 2020
Shares 7,125 Value ($000) $222 Avg Close — Range —