SYNDAX PHARMACEUTICALS INC

Ticker: SNDX CUSIP: 87164F105 Class: Common Stock

Clearstead Advisors, LLC's Holding History (CIK: 0000842775)

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

Q4 2025

Shares 35 Value ($000) $1 Avg Close $17.45 Range $12.99 - $22.73

Q3 2025

Shares 88 Value ($000) $1 Avg Close $13.09 Range $8.59 - $17.24

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	35	$1	$17.45	$12.99 - $22.73
Q3 2025	88	$1	$13.09	$8.59 - $17.24