SYNDAX PHARMACEUTICALS INC

Ticker: SNDX CUSIP: 87164F105 Class: Common Stock

BNP PARIBAS ARBITRAGE, SA's Holding History (CIK: 0001166588)

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

Q4 2025

Shares 14,228 Value ($000) $299 Avg Close $17.45 Range $12.99 - $22.73

Q3 2025

Shares 599,871 Value ($000) $9,229 Avg Close $13.09 Range $8.59 - $17.24

Q2 2025

Shares 499,903 Value ($000) $4,682 Avg Close $11.01 Range $8.58 - $14.24

Q1 2025

Shares 216,993 Value ($000) $2,666 Avg Close $14.10 Range $12.06 - $16.95

Q4 2021

Shares 68,399 Value ($000) $1,497,254 Avg Close $18.48 Range $14.76 - $22.71

Q3 2021

Shares 10,620 Value ($000) $202,948 Avg Close $16.66 Range $13.58 - $20.32

Q2 2021

Shares 3,118 Value ($000) $53,536 Avg Close $18.32 Range $13.02 - $25.46

Q1 2021

Shares 11,747 Value ($000) $262,663 Avg Close $22.59 Range $19.05 - $25.68

Q4 2020

Shares 94,720 Value ($000) $2,106,573 Avg Close $20.74 Range $13.92 - $27.85

Q3 2020

Shares 6,269 Value ($000) $92,530 Avg Close $15.24 Range $13.04 - $17.99

Q2 2020

Shares 2,098 Value ($000) $31,092 Avg Close $15.23 Range $8.72 - $21.97

Q1 2020

Shares 6,449 Value ($000) $70,746 Avg Close $9.38 Range $6.32 - $12.27

Q4 2019

Shares 2,788 Value ($000) $24,479 Avg Close $7.34 Range $5.35 - $9.47

Q3 2019

Shares 2,552 Value ($000) $19,063 Avg Close $9.11 Range $7.45 - $11.11

Q2 2019

Shares 1,648 Value ($000) $15,343 Avg Close $7.29 Range $4.82 - $9.66

Q1 2019

Shares 3,162 Value ($000) $16,600 Avg Close $5.70 Range $4.24 - $7.12

Q4 2018

Shares 364 Value ($000) $1,620 Avg Close $5.48 Range $3.39 - $9.15

Q3 2018

Shares 451 Value ($000) $3,644 Avg Close $7.13 Range $6.10 - $8.24

Q2 2018

Shares 710 Value ($000) $4,984 Avg Close $9.81 Range $6.61 - $15.20

Q1 2018

Shares 2,506 Value ($000) $35,660 Avg Close $10.61 Range $8.44 - $14.96

Q4 2017

Shares 2,474 Value ($000) $21,672 Avg Close $9.90 Range $7.70 - $13.48

Q3 2017

Shares 656 Value ($000) $7,675 Avg Close $12.26 Range $10.56 - $14.17

Q2 2017

Shares 478 Value ($000) $6,678 Avg Close $11.43 Range $7.41 - $15.43

Q1 2017

Shares 9 Value ($000) $123 Avg Close $10.38 Range $6.31 - $15.70

Q4 2016

Shares 65 Value ($000) $466 Avg Close $10.96 Range $6.69 - $16.40

Q3 2016

Shares 321 Value ($000) $4,866 Avg Close $13.15 Range $9.60 - $18.03

Q2 2016

Shares 186 Value ($000) $1,832 Avg Close $13.71 Range $8.97 - $17.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,228	$299	$17.45	$12.99 - $22.73
Q3 2025	599,871	$9,229	$13.09	$8.59 - $17.24
Q2 2025	499,903	$4,682	$11.01	$8.58 - $14.24
Q1 2025	216,993	$2,666	$14.10	$12.06 - $16.95
Q4 2021	68,399	$1,497,254	$18.48	$14.76 - $22.71
Q3 2021	10,620	$202,948	$16.66	$13.58 - $20.32
Q2 2021	3,118	$53,536	$18.32	$13.02 - $25.46
Q1 2021	11,747	$262,663	$22.59	$19.05 - $25.68
Q4 2020	94,720	$2,106,573	$20.74	$13.92 - $27.85
Q3 2020	6,269	$92,530	$15.24	$13.04 - $17.99
Q2 2020	2,098	$31,092	$15.23	$8.72 - $21.97
Q1 2020	6,449	$70,746	$9.38	$6.32 - $12.27
Q4 2019	2,788	$24,479	$7.34	$5.35 - $9.47
Q3 2019	2,552	$19,063	$9.11	$7.45 - $11.11
Q2 2019	1,648	$15,343	$7.29	$4.82 - $9.66
Q1 2019	3,162	$16,600	$5.70	$4.24 - $7.12
Q4 2018	364	$1,620	$5.48	$3.39 - $9.15
Q3 2018	451	$3,644	$7.13	$6.10 - $8.24
Q2 2018	710	$4,984	$9.81	$6.61 - $15.20
Q1 2018	2,506	$35,660	$10.61	$8.44 - $14.96
Q4 2017	2,474	$21,672	$9.90	$7.70 - $13.48
Q3 2017	656	$7,675	$12.26	$10.56 - $14.17
Q2 2017	478	$6,678	$11.43	$7.41 - $15.43
Q1 2017	9	$123	$10.38	$6.31 - $15.70
Q4 2016	65	$466	$10.96	$6.69 - $16.40
Q3 2016	321	$4,866	$13.15	$9.60 - $18.03
Q2 2016	186	$1,832	$13.71	$8.97 - $17.49