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
6.8%		0
(Unchanged)		View
2022-02-14
1:48 pm
Sale		13GNEOPHOTONICS CORP
NPTN		Russell Investments Group Ltd.106,796
0.2%		-3,749,521decrease
(-97.23%)		View
2022-02-10
5:09 pm
Sale		13GNEOPHOTONICS CORP
NPTN		RENAISSANCE TECHNOLOGIES LLC1,778,057
3.35%		-950,700decrease
(-34.84%)		View
2022-02-10
08:27 am
Sale		13GNEOPHOTONICS CORP
NPTN		VANGUARD GROUP INC2,557,139
4.82%		-1,157,458decrease
(-31.16%)		View
2022-02-08
5:05 pm
Purchase		13GNEOPHOTONICS CORP
NPTN		BlackRock Inc.
BLK		3,613,596
6.8%		89,809increase
(+2.55%)		View
2021-02-12
3:20 pm
Sale		13GNEOPHOTONICS CORP
NPTN		DIMENSIONAL FUND ADVISORS LP2,176,849
4.3%		-288,029decrease
(-11.69%)		View
2021-02-10
11:43 am
Purchase		13GNEOPHOTONICS CORP
NPTN		RENAISSANCE TECHNOLOGIES LLC2,728,757
5.44%		2,728,757increase
(New Position)		View
2021-02-10
11:28 am
Purchase		13GNEOPHOTONICS CORP
NPTN		VANGUARD GROUP INC3,714,597
7.41%		3,714,597increase
(New Position)		View
2021-01-29
5:23 pm
Purchase		13GNEOPHOTONICS CORP
NPTN		BlackRock Inc.
BLK		3,523,787
7%		765,965increase
(+27.77%)		View
2020-02-12
11:54 am
Purchase		13GNEOPHOTONICS CORP
NPTN		DIMENSIONAL FUND ADVISORS LP2,464,878
5.11%		129,054increase
(+5.52%)		View
2020-02-10
4:36 pm
Sale		13GNEOPHOTONICS CORP
NPTN		Boston Partners228,955
0.48%		-2,514,025decrease
(-91.65%)		View
2020-02-05
12:15 pm
Purchase		13GNEOPHOTONICS CORP
NPTN		BlackRock Inc.
BLK		2,757,822
5.7%		410,060increase
(+17.47%)		View
2020-01-23
12:18 pm
Sale		13GNEOPHOTONICS CORP
NPTN		OAK MANAGEMENT CORP60,442
0.13%		-5,569,254decrease
(-98.93%)		View
2019-07-08
2:04 pm
Sale		13GNEOPHOTONICS CORP
NPTN		AWM Investment Company Inc.2,157,523
4.6%		-172,477decrease
(-7.40%)		View
2019-05-31
5:02 pm
Sale		13DNEOPHOTONICS CORP
NPTN		RUSNANO1,896,382
4.08%		-720,723decrease
(-27.54%)		View