SLACK TECHNOLOGIES INC

CUSIP: 83088V102 Class: COM CL A

CULLEN/FROST BANKERS, INC.'s Holding History (CIK: 0000039263)

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

Q4 2020
Shares 376 Value ($000) $16 Avg Close — Range —
Q3 2020
Shares 376 Value ($000) $10 Avg Close — Range —