Activist 13D/13G Filings - Aptinyx Inc. (APTX)

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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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-02-09
5:16 pm
Sale
13GAptinyx Inc.
APTX
Artal International S.C.A.0
0.000%
-6,116,493decrease
(Position Closed)
View
2023-06-27
2:13 pm
Purchase
13DAptinyx Inc.
APTX
ADAMS STREET PARTNERS LLC5,395,996
13.000%
365,368increase
(+7.26%)
View
2023-03-16
4:19 pm
Sale
13DAptinyx Inc.
APTX
Longitude Capital Partners II LLC192,805
0.300%
-3,451,746decrease
(-94.71%)
View
2023-02-14
4:31 pm
Purchase
13DAptinyx Inc.
APTX
Longitude Capital Partners II LLC3,644,551
5.400%
137,807increase
(+3.93%)
View
2023-02-10
7:21 pm
Unchanged
13GAptinyx Inc.
APTX
Artal International S.C.A.6,116,493
9.000%
0
(Unchanged)
View
2023-01-20
10:42 am
Purchase
13GAptinyx Inc.
APTX
Kryzanowski John A6,637,800
9.800%
746,998increase
(+12.68%)
View
2022-06-24
2:33 pm
Purchase
13GAptinyx Inc.
APTX
Kryzanowski John A5,890,802
8.700%
3,948,122increase
(+203.23%)
View
2022-06-24
2:22 pm
Sale
13GAptinyx Inc.
APTX
Kryzanowski John A1,942,680
5.770%
-2,753,120decrease
(-58.63%)
View
2022-06-24
1:13 pm
Purchase
13GAptinyx Inc.
APTX
Kryzanowski John A4,695,800
7.420%
2,914,509increase
(+163.62%)
View
2022-06-24
11:56 am
Purchase
13GAptinyx Inc.
APTX
Kryzanowski John A1,781,291
5.100%
1,781,291increase
(New Position)
View
2022-02-11
4:42 pm
Unchanged
13DAptinyx Inc.
APTX
New Leaf Ventures III L.P.3,290,079
4.900%
0
(Unchanged)
View
2021-05-04
12:31 pm
Purchase
13DAptinyx Inc.
APTX
Frazier Life Sciences VIII L.P.3,195,055
4.800%
4,976increase
(+0.16%)
View
2021-03-26
4:16 pm
Unchanged
13DAptinyx Inc.
APTX
Bain Capital Life Sciences Fund L.P.8,066,113
12.100%
0
(Unchanged)
View
2021-02-04
4:37 pm
Sale
13DAptinyx Inc.
APTX
Frazier Life Sciences VIII L.P.3,190,079
5.100%
-50,037decrease
(-1.54%)
View
2021-01-29
4:16 pm
Purchase
13GAptinyx Inc.
APTX
Artal International S.C.A.6,116,493
9.700%
6,116,493increase
(New Position)
View
2020-10-27
4:23 pm
Purchase
13DAptinyx Inc.
APTX
Bain Capital Life Sciences Fund L.P.8,066,113
13.300%
3,023,816increase
(+59.97%)
View
2020-02-14
4:05 pm
Sale
13GAptinyx Inc.
APTX
PFM Health Sciences LP0
0.000%
-1,910,972decrease
(Position Closed)
View
2020-02-12
5:55 pm
Unchanged
13DAptinyx Inc.
APTX
New Leaf Ventures III L.P.3,290,079
7.500%
0
(Unchanged)
View
2020-02-12
4:34 pm
Purchase
13DAptinyx Inc.
APTX
Longitude Capital Partners II LLC3,506,744
8.000%
316,665increase
(+9.93%)
View
2020-01-17
3:53 pm
Purchase
13DAptinyx Inc.
APTX
ADAMS STREET PARTNERS LLC5,030,628
11.500%
5,030,628increase
(New Position)
View
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