BIOFRONTERA INC

Ticker: BFRIW CUSIP: 09077D118 Class: *W EXP 10/27/202

Warberg Asset Management LLC's Holding History (CIK: 0001597506)

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

Q2 2022
Shares 13,451 Value ($000) $10 Avg Close — Range —
Q4 2021
Shares 18,487 Value ($000) $67 Avg Close — Range —