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- As of 04/30/25, 10:01:05 AM: 21 Insider Transactions.
Sector:
Unknown
Industry:
Unknown
Prev Close:
$0.00
Avg Vol(3m):
0
P/E:
0.00
EPS:
0.00
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Insider Transactions for NULL
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2017-06-06 15:21:16.0
Northern Power Systems Corp
NPS
BERYLSON CAPITAL PARTNERS
7.13%
view
B
2016-12-09 15:23:38.0
Northern Power Systems Corp
NPS
SIMON JOHN
13.34%
view
B
2016-05-27 13:59:23.0
Northern Power Systems Corp
NPS
BERYLSON CAPITAL PARTNERS
7.3%
view
B
2016-04-13 13:59:04.0
Northern Power Systems Corp
NPS
SIMON JOHN
10.59%
view
S
2016-04-07 15:20:00.0
Northern Power Systems Corp
NPS
Allen & CO LLC
1.0%
view
S
2016-02-11 14:13:18.0
Northern Power Systems Corp
NPS
WELLINGTON MANAGEMENT GROUP LLP
3.88%
view
S
2016-02-11 10:37:56.0
Northern Power Systems Corp
NPS
Wellington Trust Company
3.36%
view
S
2016-02-11 10:33:15.0
Northern Power Systems Corp
NPS
Wellington Trust Company
3.36%
view
S
2016-02-11 10:27:09.0
Northern Power Systems Corp
NPS
WELLINGTON TRUST Co N A
3.88%
view
S
2016-01-06 10:55:57.0
Northern Power Systems Corp
NPS
Allen & CO LLC
16.4%
view
B
2015-02-17 21:26:35.0
Northern Power Systems Corp
n/a
RockPort Capital Partners III
21.49%
view
B
2015-02-12 17:10:36.0
Northern Power Systems Corp
n/a
INTACT INVESTMENT MANAGEMENT INC
9.42%
view
B
2015-02-12 10:49:18.0
Northern Power Systems Corp
n/a
WELLINGTON MANAGEMENT GROUP LLP
6.96%
view
B
2015-02-12 10:20:29.0
Northern Power Systems Corp
n/a
WELLINGTON TRUST Co N A
6.96%
view
B
2015-01-08 16:06:41.0
Northern Power Systems Corp
n/a
BERYLSON CAPITAL PARTNERS
7.0%
view
B
2014-12-10 21:19:00.0
Northern Power Systems Corp
n/a
Allen & CO LLC
19.3%
view
B
2014-07-14 12:16:04.0
Northern Power Systems Corp
n/a
Wellington Trust Company
8.54%
view
B
2014-06-23 08:41:59.0
Northern Power Systems Corp
n/a
Baker Investments LLC
n/a
view
B
2014-06-05 16:01:07.0
Northern Power Systems Corp
n/a
CWE LLC
4.5%
view
B
2014-05-08 16:06:29.0
Northern Power Systems Corp
n/a
RockPort Capital Partners III
11.65%
view
B
2014-04-28 16:19:15.0
Northern Power Systems Corp
n/a
Allen & CO LLC
10.5%
view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.