DESKTOP METAL INC

CUSIP: 25058X105 Class: Common Stock

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q2 2021
Shares 17,045 Value ($000) $196 Avg Close — Range —
Q1 2021
Shares 18,795 Value ($000) $280 Avg Close — Range —