SYNDAX PHARMACEUTICALS INC

Ticker: SNDX CUSIP: 87164F105 Class: Common Stock

PFM Health Sciences, LP's Holding History (CIK: 0001442756)

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

Q4 2025
Shares 242,967 Value ($000) $5,105 Avg Close $17.45 Range $12.99 - $22.73
Q3 2025
Shares 256,488 Value ($000) $3,946 Avg Close $13.09 Range $8.59 - $17.24
Q1 2025
Shares 926,424 Value ($000) $11,381 Avg Close $14.10 Range $12.06 - $16.95
Q4 2024
Shares 206,871 Value ($000) $2,735 Avg Close $17.11 Range $12.40 - $22.50
Q3 2024
Shares 423,910 Value ($000) $8,160 Avg Close $20.66 Range $17.34 - $25.07
Q2 2024
Shares 387,357 Value ($000) $7,952 Avg Close $20.93 Range $18.65 - $24.38
Q1 2024
Shares 658,694 Value ($000) $15,677 Avg Close $22.30 Range $19.58 - $25.34
Q4 2023
Shares 595,523 Value ($000) $12,869 Avg Close $15.37 Range $11.21 - $21.84
Q3 2023
Shares 2,715,235 Value ($000) $39,425 Avg Close $18.92 Range $12.85 - $23.55
Q2 2023
Shares 2,172,437 Value ($000) $45,469 Avg Close $20.82 Range $19.27 - $23.14
Q1 2023
Shares 1,946,652 Value ($000) $41,113 Avg Close $24.88 Range $20.01 - $29.86
Q4 2022
Shares 1,814,634 Value ($000) $46,182 Avg Close $23.32 Range $20.25 - $26.51
Q3 2022
Shares 1,289,073 Value ($000) $30,976 Avg Close $22.44 Range $18.05 - $25.71
Q2 2022
Shares 580,768 Value ($000) $11,174 Avg Close $16.66 Range $13.27 - $19.91
Q1 2022
Shares 2,043,377 Value ($000) $35,514 Avg Close $16.84 Range $14.56 - $22.27
Q4 2021
Shares 2,103,512 Value ($000) $46,046 Avg Close $18.48 Range $14.76 - $22.71
Q3 2021
Shares 1,856,738 Value ($000) $35,482 Avg Close $16.66 Range $13.58 - $20.32
Q2 2021
Shares 2,144,881 Value ($000) $36,828 Avg Close $18.32 Range $13.02 - $25.46
Q1 2021
Shares 1,484,227 Value ($000) $33,187 Avg Close $22.59 Range $19.05 - $25.68