SYNDAX PHARMACEUTICALS INC

Ticker: SNDX CUSIP: 87164F105 Class: Common Stock

ROTHSCHILD INVESTMENT LLC's Holding History (CIK: 0000085338)

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

Q4 2025
Shares 125 Value ($000) $3 Avg Close $17.45 Range $12.99 - $22.73
Q3 2025
Shares 95 Value ($000) $1 Avg Close $13.09 Range $8.59 - $17.24
Q2 2025
Shares 55 Value ($000) $1 Avg Close $11.01 Range $8.58 - $14.24
Q1 2025
Shares 130 Value ($000) $2 Avg Close $14.10 Range $12.06 - $16.95
Q4 2024
Shares 35 Value ($000) $0 Avg Close $17.11 Range $12.40 - $22.50
Q3 2024
Shares 70 Value ($000) $1 Avg Close $20.66 Range $17.34 - $25.07
Q2 2024
Shares 25 Value ($000) $1 Avg Close $20.93 Range $18.65 - $24.38
Q1 2024
Shares 5 Value ($000) $0 Avg Close $22.30 Range $19.58 - $25.34