SUPERNOVA PARTNERS ACQUISITI

CUSIP: 86846V116 Class: *W EXP 10/16/202

Indaba Capital Management, L.P.'s Holding History (CIK: 0001524362)

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

Q2 2021
Shares 266,667 Value ($000) $411 Avg Close — Range —
Q1 2021
Shares 266,667 Value ($000) $493 Avg Close — Range —
Q4 2020
Shares 266,667 Value ($000) $547 Avg Close — Range —