SYNDAX PHARMACEUTICALS INC

Ticker: SNDX CUSIP: 87164F105 Class: Common Stock

SECTOR GAMMA AS's Holding History (CIK: 0001475373)

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

Q4 2025

Shares 252,062 Value ($000) $5,296 Avg Close $17.45 Range $12.99 - $22.73

Q3 2025

Shares 210,814 Value ($000) $3,243 Avg Close $13.09 Range $8.59 - $17.24

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	252,062	$5,296	$17.45	$12.99 - $22.73
Q3 2025	210,814	$3,243	$13.09	$8.59 - $17.24