Emcore Corp

EMKR Real Time Price USD
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Overview
Financials
Insiders
Institutions
Government
Ownership

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Income
Balance Sheet
Cash Flow
EMKR Income Statement
EMKR Balance Sheet
EMKR Cash Flow
Congress Trading

Recent trades of EMKR by members of U.S. Congress

Politician Type Traded
Debbie Wasserman Schultz House / D Purchase $1,001 - $15,000 Apr. 19, 2021
Debbie Wasserman Schultz House / D Purchase $1,001 - $15,000 Apr. 19, 2021
Debbie Wasserman Schultz House / D Purchase $1,001 - $15,000 Apr. 19, 2021
EMKR Stock Insider Trading Activity
Name
Type
Shares
Price
Shares Held
Date
Reported
EMKR Stock Institutional Owners
Investor
Shares
Change in Shares
Market Value
Date
Reported
EMKR Derivatives Institutional Owners
Investor
Type
Shares
Change in Shares
Market Value
Date
Reported
Whale Activity

Recently reported changes by institutional investors

Insider Trading

Quarterly net insider trading by EMKR's directors and management

Corporate Lobbying

Government lobbying spending instances

  • $15,000 Oct 13, 2024 Issue: Defense
  • $15,000 Jul 24, 2024 Issue: Defense
  • $5,000 Apr 16, 2014 Issue: Defense
  • $5,000 Apr 13, 2011 Issue: Defense
  • $5,000 Jan 19, 2011 Issue: Defense
  • $15,000 Jul 19, 2010 Issue: Defense
  • $10,000 Apr 20, 2010 Issue: Defense
  • $10,000 Dec 29, 2009 Issue: Energy/Nuclear
  • $30,000 Jul 21, 2009 Issue: Energy/Nuclear
  • $30,000 Apr 21, 2009 Issue: Energy/Nuclear
  • $20,000 Mar 30, 2009 Issue: Defense
  • $30,000 Jan 21, 2009 Issue: Defense
  • $30,000 Oct 16, 2008 Issue: Defense
  • $30,000 Jul 17, 2008 Issue: Defense
  • $30,000 Apr 16, 2008 Issue: Defense
  • $60,000 Feb 12, 2008 Issue: Defense
  • $60,000 Aug 09, 2007 Issue: Defense
  • $40,000 Feb 13, 2007 Issue: Defense
  • $40,000 Aug 08, 2006 Issue: Defense
  • $40,000 Feb 08, 2006 Issue: Defense
  • $20,000 Aug 15, 2005 Issue: Defense
  • $20,000 Feb 15, 2005 Issue: Defense
  • $20,000 Aug 13, 2004 Issue: Defense
Corporate Lobbying

Estimated quarterly lobbying spending

U.S. Patents

New patents grants

  • Patent Title: Method and apparatus for control and suppression of stray light in a photonic integrated circuit Nov. 05, 2024
  • Patent Title: Resonantly vibrating accelerometer driven in multiple vibrational modes Apr. 23, 2024
  • Patent Title: Resonantly vibrating accelerometer with cross-coupling signal suppression Apr. 16, 2024
  • Patent Title: Self-compensating resonantly vibrating accelerometer driven in multiple vibrational modes Apr. 09, 2024
  • Patent Title: Electrically conductive metal film for a semiconductor device May. 05, 2020
  • Patent Title: Wavelength-stabilized semiconductor laser source Mar. 10, 2020
  • Patent Title: Modulated optical source and methods of its operation Jan. 08, 2019
  • Patent Title: Modulated laser source and methods of its fabrication and operation Sep. 11, 2018
  • Patent Title: Method of fabricating and operating an optical modulator Feb. 07, 2017
  • Patent Title: Method of fabricating and operating an optical modulator Feb. 07, 2017
  • Patent Title: Optical modulator Sep. 06, 2016
  • Patent Title: Method of fabricating and operating an optical modulator Apr. 05, 2016
  • Patent Title: Data communications system including an optical fiber data link disposed between serial bidirectional electrical data busses Jun. 30, 2015
  • Patent Title: Optical modulator Jun. 16, 2015
  • Patent Title: Terahertz frequency domain spectrometer with heterodyne downconversion Jun. 09, 2015
  • Patent Title: Conformal metallization process for the fabrication of semiconductor laser devices Apr. 21, 2015
  • Patent Title: Visual indicator for semiconductor chips for indicating mechanical damage Apr. 07, 2015
  • Patent Title: Method and apparatus for analyzing, identifying or imaging a target Feb. 17, 2015
  • Patent Title: Small packaged tunable laser assembly Dec. 30, 2014
  • Patent Title: Laser assembly and method for manufacturing the same Dec. 09, 2014
  • Patent Title: Semiconductor laser gain device with mode filter Dec. 02, 2014
  • Patent Title: Wavelength locking of a laser device Sep. 09, 2014
  • Patent Title: Terahertz frequency domain spectrometer with discrete coarse and fine tuning Sep. 09, 2014
  • Patent Title: Multi-axis fiber optic gyroscope with single light source Sep. 02, 2014
  • Patent Title: Method of making a fiber optic gyroscope Aug. 05, 2014
  • Patent Title: Compact fiber optic gyroscope Jul. 08, 2014
  • Patent Title: Passive optical network module Jun. 03, 2014
  • Patent Title: Laser optical transmission system with dual modulation May. 06, 2014
  • Patent Title: Method of detecting contaminant materials in food products May. 06, 2014
  • Patent Title: Radio frequency optical communication system Apr. 22, 2014
  • Patent Title: Minimizing distortion due to wavelength dependent loss in wdm optical networks Feb. 25, 2014
  • Patent Title: Conformal metallization process for the fabrication of semiconductor laser devices Jan. 14, 2014
  • Patent Title: Directly modulated laser optical transmission system with phase modulation Dec. 17, 2013
  • Patent Title: Terahertz frequency domain spectrometer with frequency shifting of source laser beam Dec. 10, 2013
  • Patent Title: Thermal control of optical filter with local silicon frame Oct. 15, 2013
  • Patent Title: Optical transmitter with adaptively controlled optically linearized modulator Sep. 10, 2013
  • Patent Title: Multi-mode interference splitter/combiner with adjustable splitting ratio Sep. 10, 2013
  • Patent Title: Small packaged tunable laser with beam splitter Jun. 11, 2013
  • Patent Title: Method of protecting semiconductor chips from mechanical and esd damage during handling Jan. 22, 2013
  • Patent Title: Integrated devices on a common compound semiconductor iii-v wafer Nov. 13, 2012
  • Patent Title: Integrated devices on a common compound semiconductor iii-v wafer Oct. 16, 2012
  • Patent Title: Sub-micron adjustable mount for supporting a component and method Aug. 14, 2012
  • Patent Title: Thermal control of optical filter with local silicon frame Aug. 07, 2012
  • Patent Title: Method of detecting organic materials using terahertz spectroscopy Jun. 05, 2012
  • Patent Title: Heat spreader for a vcsel array and mounting support Jun. 05, 2012
  • Patent Title: Burst mode linear optical receivers May. 29, 2012
  • Patent Title: Adapted semiconductor laser package May. 29, 2012
  • Patent Title: Vcsel semiconductor device May. 29, 2012
  • Patent Title: Embedded parametric monitoring of optoelectronic modules May. 29, 2012
  • Patent Title: Passive optical network transceiver with temperature compensation circuit Mar. 27, 2012
Government Contracts

Federal grants, loans, and purchases

Government Contracts

Estimated quarterly amount awarded from public contracts

WallStreetBets

Number of mentions of EMKR in WallStreetBets Daily Discussion

EMKR News

Recent insights relating to EMKR

CNBC Recommendations

Recent picks made for EMKR stock on CNBC

Top ETF Holders

ETFs with the largest estimated holdings in EMKR

EMKR Top Shareholders
Shareholder
Shares Held
EMKR Options Owners
Shareholder
Security
Underlying Shares

* These are estimates based on data taken from SEC filings. There may be inaccuracies due to parsing errors, accidental double-counting, incorrect classification of indirectly owned shares, or any other number of issues.

EMKR Stock Smart Score

The Quiver Smart Score combines our data on Congress Trading, Lobbying, Insider Trading, CNBC Mentions and more to provide a comprehensive view of the strength of a stock's underlying data.

The Smart Score grades stocks on a scale of 1 (weakest) to 10 (strongest) based on the strength of the underlying data.
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