SYNDAX PHARMACEUTICALS INC

Ticker: SNDX CUSIP: 87164F105 Class: Common Stock

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q4 2018

Shares 12,400 Value ($000) $55 Avg Close $5.48 Range $3.39 - $9.15

Q2 2018

Shares 28,300 Value ($000) $198 Avg Close $9.81 Range $6.61 - $15.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	12,400	$55	$5.48	$3.39 - $9.15
Q2 2018	28,300	$198	$9.81	$6.61 - $15.20