SYNDAX PHARMACEUTICALS INC

Ticker: SNDX CUSIP: 87164F105 Class: Common Stock

Monashee Investment Management LLC's Holding History (CIK: 0001627608)

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

Q4 2020

Shares 40,000 Value ($000) $890 Avg Close $20.74 Range $13.92 - $27.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	40,000	$890	$20.74	$13.92 - $27.85