SLACK TECHNOLOGIES INC

CUSIP: 83088V102 Class: COM CL A

COMMERZBANK AKTIENGESELLSCHAFT /FI's Holding History (CIK: 0000852933)

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

Q1 2020
Shares 72,358 Value ($000) $2 Avg Close — Range —
Q4 2019
Shares 135,725 Value ($000) $3 Avg Close — Range —
Q3 2019
Shares 91,427 Value ($000) $2 Avg Close — Range —