SYNDAX PHARMACEUTICALS INC

Ticker: SNDX CUSIP: 87164F105 Class: Common Stock

Sanctuary Advisors, LLC's Holding History (CIK: 0001777271)

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

Q3 2025

Shares 13,779 Value ($000) $169 Avg Close $13.09 Range $8.59 - $17.24

Q1 2025

Shares 13,779 Value ($000) $169 Avg Close $14.10 Range $12.06 - $16.95

Q4 2024

Shares 25,178 Value ($000) $358 Avg Close $17.11 Range $12.40 - $22.50

Q3 2024

Shares 30,928 Value ($000) $498 Avg Close $20.66 Range $17.34 - $25.07

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	13,779	$169	$13.09	$8.59 - $17.24
Q1 2025	13,779	$169	$14.10	$12.06 - $16.95
Q4 2024	25,178	$358	$17.11	$12.40 - $22.50
Q3 2024	30,928	$498	$20.66	$17.34 - $25.07