SNDX

Syndax Pharmaceuticals Inc

Company with tickers: SNDX

CIK

1395937

CUSIP

87164F105

Shares Outstanding

88,610,027

13F Activity (30d)

217 filings 212 filers

Short Volume (Last 90 Days)

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-05-28	121,434	1	250,902	48.4%
2026-05-27	102,606	1	240,133	42.7%
2026-05-26	134,541	184	254,877	52.8%
2026-05-22	219,613	0	351,976	62.4%
2026-05-21	285,130	0	471,912	60.4%
2026-05-20	251,115	24	394,013	63.7%
2026-05-19	180,480	0	291,251	62.0%
2026-05-18	293,693	0	609,499	48.2%
2026-05-15	434,172	0	676,065	64.2%
2026-05-14	375,657	42	956,124	39.3%
2026-05-13	293,628	0	547,686	53.6%
2026-05-12	243,675	0	518,399	47.0%
2026-05-11	409,917	5,469	884,141	46.4%
2026-05-08	407,675	1	646,524	63.1%
2026-05-07	257,036	1,000	521,258	49.3%
2026-05-06	287,105	0	753,042	38.1%
2026-05-05	323,871	0	752,725	43.0%
2026-05-04	510,659	31,366	1,156,470	44.2%
2026-05-01	1,353,299	14,190	2,318,262	58.4%
2026-04-30	266,229	0	529,996	50.2%
2026-04-29	437,182	0	1,066,791	41.0%
2026-04-28	169,704	0	336,444	50.4%
2026-04-27	168,134	0	522,145	32.2%
2026-04-24	469,453	0	742,737	63.2%
2026-04-23	519,981	33	853,765	60.9%
2026-04-22	522,053	0	962,440	54.2%
2026-04-21	213,568	352	389,182	54.9%
2026-04-20	173,760	0	278,818	62.3%
2026-04-17	302,893	0	752,943	40.2%
2026-04-16	189,831	210	373,268	50.9%
2026-04-15	173,512	250	282,672	61.4%
2026-04-14	126,005	0	284,113	44.4%
2026-04-13	110,137	0	278,017	39.6%
2026-04-10	158,784	0	312,120	50.9%
2026-04-09	115,781	0	232,402	49.8%
2026-04-08	215,307	0	453,278	47.5%
2026-04-07	201,096	0	306,771	65.6%
2026-04-06	567,994	0	730,278	77.8%