|
GEMS
|
Infinity Stone Ventures Corp
|
0 |
Closed.
Successor
|
1 year ago
|
Mining/Resources
|
|
PVNO
|
ProVision Operation Systems, Inc.
|
0 |
|
2 years ago
|
Miscellaneous
|
|
DGMSUSD
|
Digigems
|
0 |
|
6 years ago
|
Coins
|
|
|
Trident Microsystems Inc. (fka TRID)
|
0 |
|
7 years ago
|
Delisted
|
|
|
Laser Power Systems (fka LPWR)
|
0 |
|
8 years ago
|
Delisted
|
|
EMSA
|
iPath Short Enhanced MSCI Emerging Markets Index E
|
0 |
|
8 years ago
|
ETFs
|
|
EMSH
|
ProShares Short Term USD Emerging Markets Bond
|
0 |
|
10 years ago
|
ETFs
|
|
KEYN
|
Keynote Systems, Inc.
|
0 |
|
11 years ago
|
Computers - Software
|
|
|
IB problems
|
0 |
|
12 years ago
|
Support Forums
|
|
|
PRECIOUS GEMS
|
0 |
|
12 years ago
|
Hobbies
|
|
|
Lexicon Building Systems (fka )
|
0 |
|
13 years ago
|
Delisted
|
|
|
China Medical Systems, Inc. (fka CHSY)
|
0 |
|
15 years ago
|
Delisted
|
|
|
Health Systems Solutions, Inc. (fka HSSO)
|
0 |
|
15 years ago
|
Delisted
|
|
TUTS
|
TUT SYSTEMS
|
0 |
|
17 years ago
|
Telecommunications Hardware
|
|
IW
|
Imageware Systems Inc
|
0 |
|
17 years ago
|
Miscellaneous
|
|
SILXF
|
Silex Systems Ltd
|
1 |
|
2 months ago
|
Alternative Energy
|
|
RPID
|
Rapid Micro Biosystems Inc
|
1 |
|
4 months ago
|
Medical - Equipment
|
|
|
Quanergy Systems Inc (fka QNGYQ)
|
1 |
|
5 months ago
|
Delisted
|
|
IBXXF
|
Imagion Biosystems Ltd
|
1 |
Closed.
Successor
|
2 years ago
|
Biotechs
|
|
CYSNF
|
C-Com Satellite Systems Inc
|
1 |
|
2 years ago
|
Telecommunications Hardware
|
|
SPVNF
|
Spectra7 Microsystems Inc
|
1 |
Closed.
Successor
|
3 years ago
|
Computers - Networks
|
|
|
NPT.C - Plaintree Systems Inc. (fka NPT.C)
|
1 |
|
5 years ago
|
Delisted
|
|
SSC
|
Smartcool Systems Inc
|
1 |
|
6 years ago
|
Electronics and components
|
|
|
International Wastewater Systems (fka IWS:CNX)
|
1 |
|
7 years ago
|
Delisted
|
|
|
Inner Systems Inc.(fka ISYE)
|
1 |
|
9 years ago
|
Delisted
|
|
EPIQ
|
Epiq Systems
|
1 |
|
12 years ago
|
Computers - Software
|
|
TDI
|
Telephone and Data Systems, Inc. 6.625% Senior No
|
1 |
Closed.
Successor
|
13 years ago
|
Telecommunications Hardware
|
|
|
FreeHand Systems International, Inc. (fka FSYI)
|
1 |
|
13 years ago
|
Delisted
|
|
CUBXF
|
CubicFarm Systems Corp
|
2 |
|
3 months ago
|
Food - Processing and Agriculture
|
|
VRTK
|
Vartech Systems Inc.
|
2 |
|
3 years ago
|
Computers - Hardware
|
|
|
Strategic Health Care Systems (fka SHCS)
|
2 |
|
5 years ago
|
Delisted
|
|
CLIRF
|
Clearford Water Systems Inc.
|
2 |
|
6 years ago
|
Miscellaneous
|
|
|
American Media Systems Co. (fka AMMS)
|
2 |
|
7 years ago
|
Delisted
|
|
|
Kingston Systems, Inc.(fka KSYT)
|
2 |
|
10 years ago
|
Delisted
|
|
MEDW
|
Mediware Info. Systems
|
2 |
|
12 years ago
|
Computers - Software
|
|
|
Chemspec International Limited fka CPC
|
2 |
|
14 years ago
|
Delisted
|
|
|
OIS Optical Imaging Systems, Inc. (OISO)
|
2 |
|
16 years ago
|
User's Groups
|
|
|
eNotes Systems Inc. (fka ENSY)
|
2 |
|
17 years ago
|
Delisted
|
|
PMTR
|
Pemstar Inc.
|
2 |
|
17 years ago
|
Computers - Hardware
|
|
|
International Trust & Financial Systems Inc. (
|
2 |
|
19 years ago
|
Delisted
|
|
|
MoneyFlow Systems International Inc. (fka MNYF)
|
2 |
|
20 years ago
|
Delisted
|
|
KOF
|
Coca-Cola Femsa SAB de CV
|
3 |
|
10 months ago
|
Food - Beverages
|
|
|
Capstone Systems Inc. (fka CPSN)
|
3 |
|
1 year ago
|
Delisted
|
|
TCMD
|
Tactile Systems Technology Inc
|
3 |
|
2 years ago
|
Medical - Equipment
|
|
|
Northport Network Systems, Inc. (fka NNWS)
|
3 |
|
3 years ago
|
Delisted
|
|
SNAVF
|
Star Navigation Systems Group Ltd
|
3 |
Closed.
Successor
|
4 years ago
|
Telecommunications Hardware
|
|
SALV
|
SALV - Saliva Diagnostic Systems
|
3 |
|
5 years ago
|
Medical - Healthcare
|
|
|
Piccolo Educational Systems Inc. (fka PEDU)
|
3 |
|
7 years ago
|
Delisted
|
|
|
Nuko Information Systems, Inc.(fka NUKO)
|
3 |
|
8 years ago
|
Delisted
|
|
PRLS
|
Peerless Systems Corp.
|
3 |
|
9 years ago
|
Computers - Software
|
|
|
Viral Response Systems, Inc.(fka VRSI)
|
3 |
|
10 years ago
|
Delisted
|
|
|
Woodroast Systems, Inc.(fka WRSI)
|
3 |
|
10 years ago
|
Delisted
|
|
CASS
|
Cass Information Systems
|
3 |
|
11 years ago
|
Computers - Networks
|
|
USHS
|
US Home Systems Inc
|
3 |
|
11 years ago
|
Real Estate
|
|
CSGS
|
CSG Systems International, Inc.
|
3 |
|
12 years ago
|
Computers - Networks
|
|
VHS
|
Vanguard Health Systems, Inc.
|
3 |
|
12 years ago
|
Medical - Healthcare
|
|
SPAN
|
Span-America Medical Systems, Inc.
|
3 |
|
12 years ago
|
Medical - Equipment
|
|
TDJ
|
Telephone and Data Systems, Inc. 7.00% Senior Note
|
3 |
Closed.
Successor
|
13 years ago
|
Telecommunications Hardware
|
|
ISSX
|
Internet Security Systems
|
3 |
|
13 years ago
|
Computers - Software
|
|
DRRA
|
Dura Automotive Systems Inc.
|
3 |
|
17 years ago
|
Automotive and Transportation
|
|
|
Mr3 Systems Inc (fka mrmr)
|
3 |
|
17 years ago
|
Delisted
|
|
TIWI
|
Telesystems International Wireless
|
3 |
|
18 years ago
|
Telecommunications Networks
|
|
|
Mai Systems Corp (fka MAIY)
|
3 |
|
19 years ago
|
Delisted
|
|
|
DATC - Datatec Systems, Inc. (fka DATC)
|
3 |
|
20 years ago
|
Delisted
|
|
|
Arbios Systems, Inc. (fka ARBI)
|
4 |
|
1 year ago
|
Delisted
|
|
|
TRADING 06 SYSTEMS
|
4 |
|
6 years ago
|
Market Trends and Strategies
|
|
|
Globalnet Systems Ltd. (fka ISDN)
|
4 |
|
7 years ago
|
Delisted
|
|
|
CoreCare Systems, Inc. fka CRCS
|
4 |
|
10 years ago
|
Delisted
|
|
VIAS
|
Viasystems Group, Inc.
|
4 |
|
11 years ago
|
Computers - Semiconductors
|
|
GCOM
|
Globecomm Systems, Inc.
|
4 |
|
12 years ago
|
Telecommunications Hardware
|
|
NTSC
|
National Technical Systems,
|
4 |
|
12 years ago
|
Alternative Energy
|
|
|
OneWorld Systems Inc. (fka OWLD)
|
4 |
|
12 years ago
|
Delisted
|
|
|
Osage Systems Group, Inc. (fka OSYM)
|
4 |
|
15 years ago
|
Delisted
|
|
|
Ultimate Franchise Systems Inc. (fka UFSM)
|
4 |
|
18 years ago
|
Delisted
|
|
|
Cyberfast Systems, Inc. (fka CYSI)
|
4 |
|
22 years ago
|
Delisted
|
|
PAXH
|
PreAxia Health Care Payment Systems, Inc.
|
5 |
|
1 year ago
|
Internet - Online Services
|
|
HPY
|
Heartland Payment Systems, Inc.
|
5 |
|
5 years ago
|
Banking and Finance
|
|
|
Interactive Systems Worldwide Inc (fka ISWI)
|
5 |
|
6 years ago
|
Delisted
|
|
|
Valaentec Systems Inc (fka VSYN)
|
5 |
|
12 years ago
|
Delisted
|
|
|
Axeda Systems Inc. (fka XEDA)
|
5 |
|
19 years ago
|
Delisted
|
|
DSGX
|
Descartes Systems Group Inc
|
6 |
|
2 months ago
|
Automotive and Transportation
|
|
MPWR
|
Monolithic Power Systems Incorporated
|
6 |
|
2 months ago
|
Computers - Hardware
|
|
|
Emmerson Plc (fka EMSNF)
|
6 |
|
3 years ago
|
Delisted
|
|
|
Lexicon Building Systems Ltd. (fka AILFQ)
|
6 |
|
4 years ago
|
Delisted
|
|
AXTA
|
Axalta Coating Systems Ltd
|
6 |
|
4 years ago
|
Basic Materials
|
|
OPXXW
|
Optex Systems Holdings, Inc
|
6 |
|
6 years ago
|
Homeland Security
|
|
|
Seiler Pollution Control Systems Inc (fka SEPE)
|
6 |
|
8 years ago
|
Delisted
|
|
BES
|
Braille Energy Systems Inc
|
7 |
|
2 years ago
|
Alternative Energy
|
|
CPROF
|
Cortelco Systems Puerto Rico Inc.
|
7 |
|
2 years ago
|
Telecommunications Hardware
|
|
|
Sirona Dental Systems fka SIRO
|
7 |
|
2 years ago
|
Delisted
|
|
|
Coinless Systems Inc. (fka CLSY)
|
7 |
|
6 years ago
|
Delisted
|
|
DPSIP
|
DecisionPoint Systems, Inc. ~ Series D
|
7 |
|
9 years ago
|
Miscellaneous
|
|
|
Synergx Systems Inc fka SYNX
|
7 |
|
15 years ago
|
Delisted
|
|
CPSI
|
Computer Programs and Systems Inc.
|
8 |
|
9 months ago
|
Computers - Software
|
|
VRNT
|
Verint Systems, Inc.
|
8 |
|
1 year ago
|
Miscellaneous
|
|
|
Boomerang Systems, Inc. (fka BMERQ)
|
8 |
|
8 years ago
|
Delisted
|
|
IIIIW
|
Information Systems Inc
|
8 |
|
13 years ago
|
Internet - Information/Portals
|
|
INFD
|
Infodata Systems Inc
|
8 |
|
19 years ago
|
Computers - Software
|
|
TDS
|
Telephone and Data Systems Inc
|
9 |
|
3 years ago
|
Telecommunications Hardware
|
|
IDSY
|
I.D. Systems, Inc
|
9 |
|
12 years ago
|
Alternative Energy
|
|
ISLN
|
Isilon Systems Inc
|
9 |
|
13 years ago
|
Electronics and components
|
|
AVCI
|
Avici Systems Inc.
|
9 |
|
17 years ago
|
Computers - Networks
|
|
QIIIF
|
QI Systems
|
9 |
|
17 years ago
|
Electronics and components
|
|
ALGM
|
Allegro MicroSystems Inc
|
10 |
|
3 months ago
|
Electronics and components
|
|
|
DST Systems Inc fka DST
|
10 |
|
7 years ago
|
Delisted
|
|
IBSS
|
Integrated Business Systems & Services Inc
|
10 |
|
11 years ago
|
Computers - Software
|
|
DMC
|
Document Security Systems (DMC)
|
10 |
|
13 years ago
|
Miscellaneous
|
|
|
Private Trading Systems (fka PVTM)
|
10 |
|
16 years ago
|
Delisted
|
|
|
United Trafic Systems (fka UTSYF)
|
10 |
|
18 years ago
|
Delisted
|
|
PEGA
|
Pegasystems Inc.
|
11 |
|
1 year ago
|
Computers - Software
|
|
|
Amnis Systems Inc. (fka AMNM)
|
11 |
|
3 years ago
|
Delisted
|
|
SNA
|
Star Navigation Systems Group Ltd
|
11 |
Closed.
Successor
|
4 years ago
|
Automotive and Transportation
|
|
SKKY
|
Skkynet Cloud Systems Inc.
|
11 |
|
7 years ago
|
Computers - Software
|
|
|
Dynamic Fuel Systems Inc fka DYA
|
11 |
|
7 years ago
|
Delisted
|
|
|
Mavenir Systems Inc (f/k/a MVNR)
|
11 |
|
9 years ago
|
Delisted
|
|
|
Consolidated Gems, Inc. (fka CGEM)
|
12 |
|
4 years ago
|
Delisted
|
|
CASM
|
CAS Medical Systems Inc
|
12 |
|
5 years ago
|
Medical - Equipment
|
|
ISYS
|
Integral Systems, Inc.
|
12 |
|
11 years ago
|
Computers - Hardware
|
|
|
Auspex Systems Inc. (aspxq)
|
12 |
|
12 years ago
|
Delisted
|
|
GMST
|
Gemstar TV Guide
|
12 |
|
16 years ago
|
Miscellaneous
|
|
DCTH
|
Delcath Systems
|
13 |
Closed.
Successor
|
5 years ago
|
Biotechs
|
|
|
Avatar Systems Inc. (fka AVSM)
|
13 |
|
7 years ago
|
Delisted
|
|
|
Hair Club For Clems
|
13 |
|
9 years ago
|
Humor/Jokes
|
|
|
InfuSystems Holdings, Inc. (fka INHIW)
|
13 |
|
13 years ago
|
Delisted
|
|
XTND
|
Extended Systems
|
13 |
|
15 years ago
|
Computers - Networks
|
|
SEBL
|
Siebel Systems, Inc.
|
13 |
|
19 years ago
|
Computers - Software
|
|
EPAM
|
EPAM Systems Inc
|
14 |
|
8 months ago
|
Alternative Energy
|
|
INTWF
|
Sharc International Systems Inc.
|
14 |
|
3 years ago
|
Alternative Energy
|
|
|
Battle of the Trading Systems
|
14 |
|
11 years ago
|
All Trading - Technical
|
|
INS
|
Intelligent Systems Corp
|
15 |
|
3 years ago
|
Alternative Energy
|
|
BRSI
|
Ballistic Recovery Systems, Inc.
|
15 |
|
10 years ago
|
Automotive and Transportation
|
|
|
Eco Soil Systems (ESSI)
|
15 |
Closed.
Successor
|
11 years ago
|
Penny Flippers
|
|
|
RDOC - Integrated Surgical Systems, Inc. (fka RDOC
|
15 |
|
15 years ago
|
Delisted
|
|
OSS
|
One Stop Systems Inc
|
16 |
|
2 months ago
|
Computers - Hardware
|
|
FIX
|
Comfort Systems USA Inc
|
16 |
|
2 months ago
|
Basic Materials
|
|
SNAVF
|
Star Navigation Systems Group
|
16 |
|
3 years ago
|
Automotive and Transportation
|
|
QSII
|
Quality Systems Inc.
|
16 |
|
8 years ago
|
Internet - Online Services
|
|
TSYI
|
Terra Systems Inc.
|
17 |
|
3 years ago
|
Miscellaneous
|
|
OMIC
|
Singular Genomics Systems Inc
|
18 |
|
1 month ago
|
Biotechs
|
|
|
GBIS - Global Innovative Systems, Inc. (fka GBIS)
|
18 |
|
20 years ago
|
Delisted
|
|
CVLT
|
CommVault Systems, Inc.
|
19 |
|
9 months ago
|
Computers - Software
|
|
|
GEMS
|
20 |
|
1 year ago
|
User's Groups
|
|
|
Hawk Protection Systems (fka HWPR)
|
20 |
|
3 years ago
|
Delisted
|
|
|
EnzymeBioSystems (fka ENZB)
|
21 |
|
4 years ago
|
Delisted
|
|
|
Equipment & Systems Engineering, Inc. (fka EQS
|
21 |
|
7 years ago
|
Delisted
|
|
|
United Systems Technology Inc.(fka USTG)
|
21 |
|
10 years ago
|
Delisted
|
|
CIS
|
CAMELOT INFORMATION SYSTEMS INC
|
21 |
|
10 years ago
|
Computers - Software
|
|
RAE
|
RAE systems
|
21 |
|
13 years ago
|
Miscellaneous
|
|
|
PACE HEALTH MANAGEMENT SYSTEMS INC (fka PCES)
|
21 |
|
17 years ago
|
Delisted
|
|
BEAS
|
BEA Systems
|
21 |
|
21 years ago
|
Telecommunications Networks
|
|
CASAQ
|
Casa Systems Inc
|
22 |
|
1 month ago
|
Telecommunications Hardware
|
|
JCS
|
Communications Systems, Inc.
|
22 |
|
2 years ago
|
Computers - Networks
|
|
NETL
|
NetLogic Microsystems Inc.
|
22 |
|
12 years ago
|
Computers - Hardware
|
|
|
Enova Systems (ENOV)
|
23 |
Closed.
Successor
|
17 years ago
|
Automotive and Transportation
|
|
|
Aura Systems, Inc (AURA)
|
23 |
Closed.
Successor
|
19 years ago
|
Automotive and Transportation
|
|
ELST
|
Electronic Systems Technology, Inc
|
24 |
|
3 years ago
|
Electronics and components
|
|
|
US Energy Systems Inc fka USEY
|
24 |
|
15 years ago
|
Delisted
|
|
CMOS
|
Credence Systems Corp
|
24 |
|
16 years ago
|
Electronics and components
|
|
|
Intercloud Systems Inc. Warrants fka ICLDW
|
25 |
|
5 years ago
|
Delisted
|
|
EXSO
|
Consolidated Eco-Systems, Inc.
|
27 |
|
3 years ago
|
Mining/Resources
|
|
QOBJ
|
QueryObject Systems Corporation
|
27 |
|
10 years ago
|
Miscellaneous
|
|
MRCY
|
Mercury Systems Inc
|
28 |
|
2 weeks ago
|
Aerospace Defense Services
|
|
|
Universal Infotainment Systems Corp. (fka UNIV)
|
28 |
|
2 years ago
|
Delisted
|
|
ADS
|
Alliance Data Systems Corporation
|
28 |
|
3 years ago
|
Media - Diversified
|
|
mems
|
Convergance Ethanol
|
28 |
|
11 years ago
|
Oil/Gas/Natural Energy
|
|
KWE
|
KWESST Micro Systems Inc.
|
29 |
|
1 month ago
|
Aerospace Defense Services
|
|
VAR
|
Varian Medical Systems Inc.
|
29 |
|
3 years ago
|
Medical - Equipment
|
|
PLNR
|
Planar Systems, Inc.
|
29 |
|
9 years ago
|
Electronics and components
|
|
GVP
|
GSE Systems Inc
|
30 |
|
5 months ago
|
Computers - Software
|
|
|
Satellite Security Systems (fka SSCY)
|
30 |
|
16 years ago
|
Delisted
|
|
|
International Monetary Systems Ltd. (fka ITNM)
|
34 |
|
1 year ago
|
Delisted
|
|
ALDN
|
Aladdin Knowledge Systems Ltd.
|
35 |
|
3 months ago
|
Internet - Online Services
|
|
|
Hybrid Fuel Systems Inc (fka HYFS)
|
36 |
|
17 years ago
|
Delisted
|
|
|
Premium Laser Systems Inc (fka PLSIQ)
|
37 |
|
14 years ago
|
Delisted
|
|
NSYS
|
Nortech Systems Inc
|
39 |
|
3 months ago
|
Electronics and components
|
|
|
Lml Payment Systems (fka LMLP)
|
41 |
|
6 years ago
|
Delisted
|
|
NTCT
|
NetScout Systems Inc.
|
41 |
|
8 years ago
|
Computers - Networks
|
|
|
800 Travel Systems, Inc. (fka IFLYQ)
|
42 |
|
12 years ago
|
Delisted
|
|
FORTY
|
Formula Systems
|
43 |
|
6 years ago
|
Computers - Networks
|
|
SPR
|
Spirit AeroSystems Holdings Inc
|
44 |
|
6 months ago
|
Aerospace Defense Services
|
|
TGX
|
True North Gems Inc
|
46 |
|
4 months ago
|
Miscellaneous
|
|
NICE
|
NICE-Systems Ltd.
|
47 |
|
1 month ago
|
Electronics and components
|
|
CWST
|
Casella Waste Systems Inc.
|
47 |
|
9 months ago
|
Basic Materials
|
|
FLSH
|
M Systems Flash Disk Pioneers Ltd.
|
47 |
|
17 years ago
|
Computers - Software
|
|
EMSKF
|
Musk Metals Corp
|
48 |
|
4 months ago
|
Mining/Resources
|
|
LDS
|
Lifestyle Delivery Systems Inc
|
48 |
|
4 years ago
|
Cannabis
|
|
|
Unique Broadband Systems Inc fka UBS
|
48 |
|
9 years ago
|
Delisted
|
|
|
US Energy Systems Inc (fka USEYQ)
|
50 |
|
13 years ago
|
Delisted
|
|
AUSI
|
Aura Systems, Inc.
|
55 |
|
2 years ago
|
Electronics and components
|
|
NXNN
|
Nexeon MedSystems Inc
|
56 |
|
3 years ago
|
Medical - Healthcare
|
|
ADK
|
Adcare Health Systems
|
56 |
|
7 years ago
|
Alternative Energy
|
|
|
Ophthalmic Imaging Systems, Inc.(fka OISI)
|
56 |
|
12 years ago
|
Delisted
|
|
VEEV
|
Veeva Systems Inc
|
59 |
|
1 week ago
|
Computers - Software
|
|
FLIR
|
FLIR Systems
|
60 |
|
2 years ago
|
Electronics and components
|
|
CSYS
|
ClearStory Systems
|
60 |
|
10 years ago
|
Computers - Software
|
|
|
Neurotechnology Systems (fka CYKN)
|
62 |
|
11 years ago
|
Delisted
|
|
|
Data Systems & Software Inc fka DSSI
|
63 |
Closed.
Successor
|
4 years ago
|
Delisted
|
|
MBT
|
Mobile Telesystems Ojsc
|
63 |
|
4 years ago
|
Telecommunications Networks
|
|
|
Infotec Business Systems Inc. (fka IFTC)
|
63 |
|
16 years ago
|
Delisted
|
|
|
MariCulture Systems Inc. (fka MCUL)
|
63 |
|
20 years ago
|
Delisted
|
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