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- As of 04/30/25, 06:29:31 PM: 58 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
2017-01-11 19:26:04.0
SYCAMORE NETWORKS INC
SCMR
FARALLON CAPITAL MANAGEMENT LLC
0.0%
view
B
2015-09-18 17:15:22.0
SYCAMORE NETWORKS INC
SCMR
General Holdings LLC
14.1%
view
B
2015-09-08 14:13:25.0
SYCAMORE NETWORKS INC
SCMR
MILLER LLOYD I III
7.7%
view
B
2015-08-17 16:12:50.0
SYCAMORE NETWORKS INC
SCMR
MILLER LLOYD I III
5.9%
view
B
2015-08-13 16:17:47.0
SYCAMORE NETWORKS INC
SCMR
General Holdings LLC
14.1%
view
S
2015-08-07 13:57:58.0
SYCAMORE NETWORKS INC
SCMR
POPLAR POINT CAPITAL MANAGEMENT LLC
0.0%
view
B
2015-02-12 18:00:00.0
SYCAMORE NETWORKS INC
SCMR
FARALLON CAPITAL MANAGEMENT LLC
9.5%
view
B
2014-11-13 15:35:46.0
SYCAMORE NETWORKS INC
SCMR
POPLAR POINT CAPITAL MANAGEMENT LLC
14.08%
view
S
2014-08-01 17:48:31.0
SYCAMORE NETWORKS INC
SCMR
Hale Partnership Capital Management
0.0%
view
B
2014-06-20 20:50:11.0
SYCAMORE NETWORKS INC
SCMR
POPLAR POINT CAPITAL MANAGEMENT LLC
10.9%
view
S
2014-06-10 16:25:20.0
SYCAMORE NETWORKS INC
SCMR
THIRD AVENUE MANAGEMENT LLC
4.78%
view
S
2014-04-10 16:08:53.0
SYCAMORE NETWORKS INC
SCMR
THIRD AVENUE MANAGEMENT LLC
5.67%
view
B
2014-03-17 15:47:08.0
SYCAMORE NETWORKS INC
SCMR
Hale Partnership Capital Management
5.0%
view
B
2014-02-14 19:32:06.0
SYCAMORE NETWORKS INC
SCMR
POPLAR POINT CAPITAL MANAGEMENT LLC
5.39%
view
S
2014-02-14 16:21:59.0
SYCAMORE NETWORKS INC
SCMR
THIRD AVENUE MANAGEMENT LLC
10.9%
view
S
2014-02-10 16:29:31.0
SYCAMORE NETWORKS INC
SCMR
DIMENSIONAL FUND ADVISORS LP
0.0%
view
B
2014-01-13 17:29:56.0
SYCAMORE NETWORKS INC
SCMR
FARALLON CAPITAL MANAGEMENT LLC
9.5%
view
B
2013-12-09 19:23:27.0
SYCAMORE NETWORKS INC
SCMR
POPLAR POINT CAPITAL MANAGEMENT LLC
5.28%
view
S
2013-03-08 17:33:08.0
SYCAMORE NETWORKS INC
SCMR
BURLINGAME ASSET MANAGEMENT
0.0%
view
S
2013-02-14 13:01:36.0
SYCAMORE NETWORKS INC
SCMR
THIRD AVENUE MANAGEMENT LLC
13.44%
view
B
2013-02-14 12:34:31.0
SYCAMORE NETWORKS INC
SCMR
Allianz Global Investors U
0.0%
view
B
2013-02-14 11:52:25.0
SYCAMORE NETWORKS INC
SCMR
FARALLON CAPITAL MANAGEMENT LLC
5.6%
view
S
2013-02-13 13:29:55.0
SYCAMORE NETWORKS INC
SCMR
Sunrise Acquisition Corp
n/a
view
B
2013-02-11 17:15:50.0
SYCAMORE NETWORKS INC
SCMR
BURLINGAME ASSET MANAGEMENT
6.3%
view
S
2013-02-11 17:15:22.0
SYCAMORE NETWORKS INC
SCMR
DIMENSIONAL FUND ADVISORS LP
7.03%
view
B
2012-11-01 17:29:35.0
SYCAMORE NETWORKS INC
SCMR
Sunrise Acquisition Corp
28.9%
view
S
2012-10-23 16:58:46.0
SYCAMORE NETWORKS INC
SCMR
DESHPANDE JAISHREE
15.8%
view
S
2012-10-23 16:56:42.0
SYCAMORE NETWORKS INC
SCMR
DESHPANDE GURURAJ
15.8%
view
S
2012-10-23 16:55:09.0
SYCAMORE NETWORKS INC
SCMR
Sparta Group MA LLC Series 4
15.8%
view
S
2012-02-14 16:14:28.0
SYCAMORE NETWORKS INC
SCMR
THIRD AVENUE MANAGEMENT LLC
13.89%
view
B
2012-02-14 08:49:04.0
SYCAMORE NETWORKS INC
SCMR
DIMENSIONAL FUND ADVISORS LP
7.22%
view
S
2012-02-13 16:20:40.0
SYCAMORE NETWORKS INC
SCMR
SMITH DANIEL E
13.1%
view
S
2012-02-13 16:14:45.0
SYCAMORE NETWORKS INC
SCMR
MANULIFE FINANCIAL CORP
3.5%
view
B
2012-02-13 12:38:27.0
SYCAMORE NETWORKS INC
SCMR
Allianz Global Investors Capital LLC
6.9%
view
S
2011-06-10 10:50:31.0
SYCAMORE NETWORKS INC
SCMR
THIRD AVENUE MANAGEMENT LLC
15.42%
view
S
2011-02-14 18:31:24.0
SYCAMORE NETWORKS INC
SCMR
THIRD AVENUE MANAGEMENT LLC
21.16%
view
B
2011-02-11 14:22:52.0
SYCAMORE NETWORKS INC
SCMR
DIMENSIONAL FUND ADVISORS LP
6.58%
view
B
2011-02-11 14:22:33.0
SYCAMORE NETWORKS INC
SCMR
MANULIFE FINANCIAL CORP
5.22%
view
B
2011-02-11 07:45:37.0
SYCAMORE NETWORKS INC
SCMR
GURURAJ DESHPANDE GRANTOR RETAINED ANNUTIY TR
n/a
view
B
2010-06-10 16:01:12.0
SYCAMORE NETWORKS INC
SCMR
THIRD AVENUE MANAGEMENT LLC
24.26%
view
S
2010-06-10 08:58:57.0
SYCAMORE NETWORKS INC
SCMR
FMR LLC
4.76%
view
B
2010-02-16 12:56:56.0
SYCAMORE NETWORKS INC
SCMR
FMR LLC
11.668%
view
B
2010-02-16 11:58:16.0
SYCAMORE NETWORKS INC
SCMR
THIRD AVENUE MANAGEMENT LLC
18.6%
view
B
2010-02-12 16:47:02.0
SYCAMORE NETWORKS INC
SCMR
PLATYKO PARTNERS LP
13.2%
view
B
2010-02-12 16:45:44.0
SYCAMORE NETWORKS INC
SCMR
RILEY ELIZABETH G
13.2%
view
B
2010-02-12 16:44:32.0
SYCAMORE NETWORKS INC
SCMR
SMITH DANIEL E
13.2%
view
B
2010-02-10 11:04:52.0
SYCAMORE NETWORKS INC
SCMR
METLIFE ADVISERS LLC
5.29%
view
S
2010-02-08 10:43:44.0
SYCAMORE NETWORKS INC
SCMR
DIMENSIONAL FUND ADVISORS LP
6.26%
view
B
2010-01-14 17:00:51.0
SYCAMORE NETWORKS INC
SCMR
DESHPANDE JAISHREE
16.1%
view
B
2010-01-14 16:57:22.0
SYCAMORE NETWORKS INC
SCMR
DESHPANDE GURURAJ
16.1%
view
B
2010-01-14 16:55:24.0
SYCAMORE NETWORKS INC
SCMR
Sparta Group MA LLC Series 4
16.1%
view
B
2009-02-09 13:07:27.0
SYCAMORE NETWORKS INC
SCMR
DIMENSIONAL FUND ADVISORS INC
6.27%
view
B
2008-10-10 17:04:43.0
SYCAMORE NETWORKS INC
SCMR
FMR LLC
n/a
view
B
2008-07-10 16:37:58.0
SYCAMORE NETWORKS INC
SCMR
THIRD AVENUE MANAGEMENT LLC
13.26%
view
S
2008-02-14 14:20:16.0
SYCAMORE NETWORKS INC
SCMR
THIRD AVENUE MANAGEMENT LLC
6.89%
view
B
2008-02-06 11:03:08.0
SYCAMORE NETWORKS INC
SCMR
DIMENSIONAL FUND ADVISORS INC
5.5%
view
B
2007-02-14 14:35:43.0
SYCAMORE NETWORKS INC
n/a
THIRD AVENUE MANAGEMENT LLC
7.67%
view
B
2007-02-14 12:29:47.0
SYCAMORE NETWORKS INC
n/a
D
2.5%
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.