IRON SPARK I INC

CUSIP: 46301G103 Class: CMN

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2021
Shares 827 Value ($000) $8 Avg Close — Range —
Q3 2021
Shares 770 Value ($000) $8 Avg Close — Range —
Q2 2021
Shares 9,329 Value ($000) $93 Avg Close — Range —