SUPERNOVA PARTNERS ACQUISITI

CUSIP: 86846V108 Class: COM CL A

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

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

Q1 2021
Shares 800,001 Value ($000) $8,088 Avg Close — Range —
Q4 2020
Shares 800,001 Value ($000) $8,800 Avg Close — Range —