AMBIPAR EMERGENCY RESPONSE

Ticker: AMBWQ CUSIP: G02532110 Class: WARRANT

HGC Investment Management Inc.'s Holding History (CIK: 0001711200)

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

Q4 2025
Shares 130,905 Value ($000) $1 Avg Close — Range —
Q3 2025
Shares 130,905 Value ($000) $5 Avg Close — Range —
Q2 2025
Shares 130,905 Value ($000) $20 Avg Close — Range —
Q1 2025
Shares 130,905 Value ($000) $33 Avg Close — Range —
Q4 2024
Shares 130,905 Value ($000) $38 Avg Close — Range —
Q3 2024
Shares 130,905 Value ($000) $43 Avg Close — Range —
Q2 2024
Shares 130,905 Value ($000) $27 Avg Close — Range —
Q1 2024
Shares 130,905 Value ($000) $51 Avg Close — Range —
Q4 2023
Shares 201,200 Value ($000) $79 Avg Close — Range —
Q3 2023
Shares 201,200 Value ($000) $99 Avg Close — Range —
Q2 2023
Shares 201,200 Value ($000) $0 Avg Close — Range —
Q1 2023
Shares 201,200 Value ($000) $0 Avg Close — Range —