13D/13G Filings - Portolan Capital Management, LLC

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 have beem 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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Time period
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Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2022-02-11
2:03 pm
Sale
2021-12-31 13G BlueLinx Holdings Inc.
BXC
Portolan Capital Management, LLC 451,793
4.650%
-41,593decrease
(-8.43%)
Filing
History
2022-02-11
2:02 pm
Sale
2021-12-31 13G iCAD, Inc.
ICAD
Portolan Capital Management, LLC 0
0.000%
-1,161,199decrease
(Position Closed)
Filing
History
2022-02-11
2:01 pm
Purchase
2021-12-31 13G Harvard Bioscience, Inc.
HBIO
Portolan Capital Management, LLC 2,538,799
6.220%
473,154increase
(+22.91%)
Filing
History
2022-02-11
2:01 pm
Sale
2021-12-31 13G Full House Resorts, Inc.
FLL
Portolan Capital Management, LLC 1,838,714
5.370%
-340,694decrease
(-15.63%)
Filing
History
2022-02-11
2:00 pm
Sale
2021-12-31 13G Destination XL Group, Inc.
DXLG
Portolan Capital Management, LLC 1,161,668
1.840%
-1,997,288decrease
(-63.23%)
Filing
History
2022-02-11
1:59 pm
Purchase
2021-12-31 13G Yellow Corporation
YELLQ
Portolan Capital Management, LLC 1,251,403
2.430%
1,251,403increase
(New Position)
Filing
History
2022-02-11
1:59 pm
Sale
2021-12-31 13G ASAP, Inc.
WTRH
Portolan Capital Management, LLC 0
0.000%
-294,582decrease
(Position Closed)
Filing
History
2022-02-11
1:58 pm
Purchase
2021-12-31 13G TravelCenters of America Inc.
TA
Portolan Capital Management, LLC 615,462
4.220%
615,462increase
(New Position)
Filing
History
2022-02-11
1:57 pm
Sale
2021-12-31 13G Societal CDMO, Inc.
SCTL
Portolan Capital Management, LLC 0
0.000%
-1,293,376decrease
(Position Closed)
Filing
History
2022-02-11
1:57 pm
Sale
2021-12-31 13G Qumu Corporation
QUMU
Portolan Capital Management, LLC 0
0.000%
-893,469decrease
(Position Closed)
Filing
History
2022-02-11
1:56 pm
Sale
2021-12-31 13G PFSweb, Inc.
PFSW
Portolan Capital Management, LLC 28,504
0.140%
-1,414,609decrease
(-98.02%)
Filing
History
2022-02-11
1:56 pm
Sale
2021-12-31 13G Inotiv, Inc.
NOTV
Portolan Capital Management, LLC 728,395
3.000%
-113,879decrease
(-13.52%)
Filing
History
2022-02-11
1:55 pm
Purchase
2021-12-31 13G Identiv, Inc.
INVE
Portolan Capital Management, LLC 1,743,498
7.850%
93,690increase
(+5.68%)
Filing
History
2022-02-04
2:53 pm
Purchase
2022-01-27 13G Alta Equipment Group Inc.
ALTG
Portolan Capital Management, LLC 1,635,241
5.050%
1,635,241increase
(New Position)
Filing
History
2022-01-06
11:23 am
Purchase
2021-12-30 13G Charah Solutions, Inc.
CHRA
Portolan Capital Management, LLC 35,089,470
10.500%
5,304,230increase
(+17.81%)
Filing
History
2021-10-21
4:00 pm
Purchase
2021-10-11 13G Inotiv, Inc.
NOTV
Portolan Capital Management, LLC 842,274
5.290%
842,274increase
(New Position)
Filing
History
2021-09-03
2:37 pm
Purchase
2021-08-24 13G Harvard Bioscience, Inc.
HBIO
Portolan Capital Management, LLC 2,065,645
5.070%
2,065,645increase
(New Position)
Filing
History
2021-07-09
2:12 pm
Purchase
2021-06-29 13G ASAP, Inc.
WTRH
Portolan Capital Management, LLC 294,582
5.110%
294,582increase
(New Position)
Filing
History
2021-07-09
2:10 pm
Purchase
2021-06-30 13G BlueLinx Holdings Inc.
BXC
Portolan Capital Management, LLC 493,386
5.210%
493,386increase
(New Position)
Filing
History
2021-06-11
3:02 pm
Purchase
2021-06-03 13G Qumu Corporation
QUMU
Portolan Capital Management, LLC 893,469
5.080%
893,469increase
(New Position)
Filing
History
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