Activist 13D/13G Filings - Syndax Pharmaceuticals Inc (SNDX)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-02-14
12:50 pm
Purchase
13GSYNDAX PHARMACEUTICALS INC
SNDX
Kynam Capital Management LP5,660,000
6.67%
5,660,000increase
(New Position)
View
2024-02-14
07:01 am
Sale
13GSYNDAX PHARMACEUTICALS INC
SNDX
Point72 Asset Management L.P.2,834,499
3.3%
-685,903decrease
(-19.48%)
View
2024-02-13
9:44 pm
Sale
13GSYNDAX PHARMACEUTICALS INC
SNDX
Avidity Partners Management LP3,950,000
4.7%
-2,768,142decrease
(-41.20%)
View
2024-02-13
5:15 pm
Purchase
13GSYNDAX PHARMACEUTICALS INC
SNDX
VANGUARD GROUP INC4,335,353
5.11%
4,335,353increase
(New Position)
View
2024-02-08
10:18 am
Sale
13GSYNDAX PHARMACEUTICALS INC
SNDX
WELLINGTON MANAGEMENT GROUP LLP7,585,221
8.94%
-398,221decrease
(-4.99%)
View
2024-01-25
4:59 pm
Purchase
13GSYNDAX PHARMACEUTICALS INC
SNDX
BlackRock Inc.
BLK
7,015,548
8.3%
2,663,516increase
(+61.20%)
View
2024-01-25
11:20 am
Purchase
13GSYNDAX PHARMACEUTICALS INC
SNDX
STATE STREET CORP
STT
5,016,224
5.91%
1,367,761increase
(+37.49%)
View
2023-10-31
4:26 pm
Purchase
13GSYNDAX PHARMACEUTICALS INC
SNDX
Point72 Asset Management L.P.3,520,402
5.1%
3,520,402increase
(New Position)
View
2023-10-05
12:23 pm
Sale
13GSYNDAX PHARMACEUTICALS INC
SNDX
Frazier Life Sciences Public Fund L.P.0
0%
-3,708,838decrease
(Position Closed)
View
2023-02-14
4:46 pm
Sale
13GSYNDAX PHARMACEUTICALS INC
SNDX
Nantahala Capital Management LLC975,705
1.4%
-2,074,854decrease
(-68.02%)
View
2023-02-14
3:47 pm
Purchase
13GSYNDAX PHARMACEUTICALS INC
SNDX
Avidity Partners Management LP6,718,142
9.7%
1,474,123increase
(+28.11%)
View
2023-02-14
12:12 pm
Purchase
13GSYNDAX PHARMACEUTICALS INC
SNDX
Frazier Life Sciences Public Fund L.P.3,708,838
5.4%
936,776increase
(+33.79%)
View
2023-02-14
11:53 am
Sale
13GSYNDAX PHARMACEUTICALS INC
SNDX
BIOTECHNOLOGY VALUE FUND L P1,451,197
2.1%
-3,480,682decrease
(-70.58%)
View
2023-02-06
2:46 pm
Purchase
13GSYNDAX PHARMACEUTICALS INC
SNDX
STATE STREET CORP
STT
3,648,463
5.36%
3,648,463increase
(New Position)
View
2023-01-31
5:52 pm
Purchase
13GSYNDAX PHARMACEUTICALS INC
SNDX
BlackRock Inc.
BLK
4,352,032
6.4%
662,138increase
(+17.94%)
View
2023-01-10
09:23 am
Purchase
13GSYNDAX PHARMACEUTICALS INC
SNDX
WELLINGTON MANAGEMENT GROUP LLP7,983,442
11.72%
6,384,676increase
(+399.35%)
View
2022-03-04
5:02 pm
Sale
13DSYNDAX PHARMACEUTICALS INC
SNDX
Access Industries Holdings LLC2,603,709
4.7%
-78,678decrease
(-2.93%)
View
2022-02-14
1:12 pm
Purchase
13GSYNDAX PHARMACEUTICALS INC
SNDX
BIOTECHNOLOGY VALUE FUND L P4,931,879
8.9%
1,221,190increase
(+32.91%)
View
2022-02-14
08:34 am
Purchase
13GSYNDAX PHARMACEUTICALS INC
SNDX
Nantahala Capital Management LLC3,050,559
5.8%
3,050,559increase
(New Position)
View
2022-02-11
8:54 pm
Purchase
13GSYNDAX PHARMACEUTICALS INC
SNDX
Avidity Partners Management LP5,244,019
9.9%
494,019increase
(+10.40%)
View
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