Activist 13D/13G Filings - NEOPHOTONICS CORP (NPTN)

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
What is insider trading>>
Time period
Reported
DateTime		TypeCompany
Symbol		Filed By
Symbol		Shares Owned
% Owned		Shares Vs. Prev ReportFiling
2022-03-11
2:13 pm
Unchanged		13GNEOPHOTONICS CORP
NPTN		BlackRock Inc.
BLK		3,613,596
6.800%		0
(Unchanged)		View
2022-02-14
1:48 pm
Sale		13GNEOPHOTONICS CORP
NPTN		Russell Investments Group Ltd.106,796
0.200%		-3,749,521decrease
(-97.23%)		View
2022-02-10
5:09 pm
Sale		13GNEOPHOTONICS CORP
NPTN		RENAISSANCE TECHNOLOGIES LLC1,778,057
3.350%		-950,700decrease
(-34.84%)		View
2022-02-10
08:27 am
Sale		13GNEOPHOTONICS CORP
NPTN		VANGUARD GROUP INC2,557,139
4.820%		-1,157,458decrease
(-31.16%)		View
2022-02-08
5:05 pm
Purchase		13GNEOPHOTONICS CORP
NPTN		BlackRock Inc.
BLK		3,613,596
6.800%		89,809increase
(+2.55%)		View
2021-02-12
3:20 pm
Sale		13GNEOPHOTONICS CORP
NPTN		DIMENSIONAL FUND ADVISORS LP2,176,849
4.300%		-288,029decrease
(-11.69%)		View
2021-02-10
11:43 am
Purchase		13GNEOPHOTONICS CORP
NPTN		RENAISSANCE TECHNOLOGIES LLC2,728,757
5.440%		2,728,757increase
(New Position)		View
2021-02-10
11:28 am
Purchase		13GNEOPHOTONICS CORP
NPTN		VANGUARD GROUP INC3,714,597
7.410%		3,714,597increase
(New Position)		View
2021-01-29
5:23 pm
Purchase		13GNEOPHOTONICS CORP
NPTN		BlackRock Inc.
BLK		3,523,787
7.000%		765,965increase
(+27.77%)		View
2020-02-12
11:54 am
Purchase		13GNEOPHOTONICS CORP
NPTN		DIMENSIONAL FUND ADVISORS LP2,464,878
5.110%		129,054increase
(+5.52%)		View
2020-02-10
4:36 pm
Sale		13GNEOPHOTONICS CORP
NPTN		Boston Partners228,955
0.480%		-2,514,025decrease
(-91.65%)		View
2020-02-05
12:15 pm
Purchase		13GNEOPHOTONICS CORP
NPTN		BlackRock Inc.
BLK		2,757,822
5.700%		410,060increase
(+17.47%)		View
2020-01-23
12:18 pm
Sale		13GNEOPHOTONICS CORP
NPTN		OAK MANAGEMENT CORP60,442
0.130%		-5,569,254decrease
(-98.93%)		View