SLACK TECHNOLOGIES INC

CUSIP: 83088V102 Class: COM CL A

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q2 2021
Shares 253,009 Value ($000) $11,210 Avg Close — Range —
Q1 2021
Shares 249,968 Value ($000) $10,156 Avg Close — Range —
Q4 2020
Shares 238,446 Value ($000) $10,072 Avg Close — Range —
Q3 2020
Shares 203,123 Value ($000) $5,456 Avg Close — Range —
Q2 2020
Shares 121,992 Value ($000) $3,793 Avg Close — Range —
Q1 2020
Shares 67,010 Value ($000) $1,799 Avg Close — Range —
Q4 2019
Shares 13,694 Value ($000) $308 Avg Close — Range —
Q3 2019
Shares 13,195 Value ($000) $313 Avg Close — Range —