SYNDAX PHARMACEUTICALS INC

Ticker: SNDX CUSIP: 87164F105 Class: Common Stock

ADAR1 Capital Management, LLC's Holding History (CIK: 0001940272)

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

Q4 2025

Shares 12,000 Value ($000) $252 Avg Close $17.45 Range $12.99 - $22.73

Q2 2025

Shares 10,000 Value ($000) $94 Avg Close $11.01 Range $8.58 - $14.24

Q3 2024

Shares 350,206 Value ($000) $6,741 Avg Close $20.66 Range $17.34 - $25.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,000	$252	$17.45	$12.99 - $22.73
Q2 2025	10,000	$94	$11.01	$8.58 - $14.24
Q3 2024	350,206	$6,741	$20.66	$17.34 - $25.07