Activist 13D/13G Filings - POWER INTEGRATIONS INC (POWI)

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
2024-11-12
4:59 pm
Unchanged		13GPOWER INTEGRATIONS INC
POWI		VANGUARD GROUP INC7,096,788
12.480%		0
(Unchanged)		View
2024-11-04
1:30 pm
Purchase		13GPOWER INTEGRATIONS INC
POWI		VANGUARD GROUP INC7,096,788
12.480%		673,258increase
(+10.48%)		View
2024-02-13
5:12 pm
Purchase		13GPOWER INTEGRATIONS INC
POWI		VANGUARD GROUP INC6,423,530
11.300%		671,422increase
(+11.67%)		View
2024-02-13
4:20 pm
Sale		13GPOWER INTEGRATIONS INC
POWI		Neuberger Berman Group LLC3,273,389
5.760%		-220,875decrease
(-6.32%)		View
2024-01-23
4:14 pm
Purchase		13GPOWER INTEGRATIONS INC
POWI		BlackRock Inc.
BLK		7,411,173
13.000%		610,770increase
(+8.98%)		View
2023-02-10
2:43 pm
Sale		13GPOWER INTEGRATIONS INC
POWI		Neuberger Berman Group LLC3,494,264
6.110%		-248,107decrease
(-6.63%)		View
2023-02-09
11:30 am
Sale		13GPOWER INTEGRATIONS INC
POWI		VANGUARD GROUP INC5,752,108
10.060%		-47,170decrease
(-0.81%)		View
2023-01-23
3:52 pm
Sale		13GPOWER INTEGRATIONS INC
POWI		BlackRock Inc.
BLK		6,800,403
11.900%		-635,025decrease
(-8.54%)		View
2022-09-09
3:13 pm
Purchase		13GPOWER INTEGRATIONS INC
POWI		VANGUARD GROUP INC5,799,278
10.140%		118,888increase
(+2.09%)		View
2022-02-14
11:57 am
Sale		13GPOWER INTEGRATIONS INC
POWI		Neuberger Berman Group LLC3,742,371
6.200%		-567,645decrease
(-13.17%)		View
2022-02-10
08:32 am
Sale		13GPOWER INTEGRATIONS INC
POWI		VANGUARD GROUP INC5,680,390
9.420%		-403,680decrease
(-6.64%)		View
2022-01-27
11:00 am
Unchanged		13GPOWER INTEGRATIONS INC
POWI		BlackRock Inc.
BLK		7,435,428
12.300%		0
(Unchanged)		View
2022-01-25
3:03 pm
Sale		13GPOWER INTEGRATIONS INC
POWI		BlackRock Inc.
BLK		7,435,428
12.300%		-2,143,692decrease
(-22.38%)		View
2021-02-11
4:57 pm
Purchase		13GPOWER INTEGRATIONS INC
POWI		Neuberger Berman Group LLC4,310,016
7.200%		1,585,949increase
(+58.22%)		View
2021-02-10
11:40 am
Purchase		13GPOWER INTEGRATIONS INC
POWI		VANGUARD GROUP INC6,084,070
10.160%		3,056,087increase
(+100.93%)		View
2021-01-25
4:49 pm
Purchase		13GPOWER INTEGRATIONS INC
POWI		BlackRock Inc.
BLK		9,579,120
16.000%		5,141,509increase
(+115.86%)		View
2020-02-13
2:57 pm
Sale		13GPOWER INTEGRATIONS INC
POWI		Neuberger Berman Group LLC2,724,067
9.260%		-288,426decrease
(-9.57%)		View
2020-02-11
7:29 pm
Purchase		13GPOWER INTEGRATIONS INC
POWI		VANGUARD GROUP INC3,027,983
10.290%		76,590increase
(+2.60%)		View
2020-02-10
1:46 pm
Sale		13GPOWER INTEGRATIONS INC
POWI		Ceredex Value Advisors LLC840,116
2.860%		-628,501decrease
(-42.80%)		View
2020-02-04
12:30 pm
Purchase		13GPOWER INTEGRATIONS INC
POWI		BlackRock Inc.
BLK		4,437,611
15.100%		223,542increase
(+5.30%)		View