SLACK TECHNOLOGIES INC

CUSIP: 83088V102 Class: COM CL A

WASHINGTON TRUST Co's Holding History (CIK: 0001079736)

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

Q4 2020
Shares 27 Value ($000) $1 Avg Close — Range —
Q3 2020
Shares 1,952 Value ($000) $53 Avg Close — Range —
Q2 2020
Shares 923 Value ($000) $29 Avg Close — Range —
Q1 2020
Shares 1,655 Value ($000) $45 Avg Close — Range —