DECIBEL THERAPEUTICS INC

CUSIP: 24343R106 Class: Equity

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q1 2022
Shares 22,308 Value ($000) $68 Avg Close — Range —
Q4 2021
Shares 47,368 Value ($000) $220 Avg Close — Range —
Q2 2021
Shares 34,001 Value ($000) $292 Avg Close — Range —
Q1 2021
Shares 51,319 Value ($000) $583 Avg Close — Range —