交易笔记
顶级投资人

顶级投资人

Warren BuffettCathie WoodLi LuRay DalioBill Ackman查看全部顶级投资人
历史归档
行业

AI & Compute

Semiconductors & AcceleratorsCloud & AI PlatformsData Center & NetworkingView all AI & Compute
研究
EN

2021年2月3日市场动作

每日每周每月每年
全部投资人调仓国会交易高管交易
12345678910111213141516171819202122232425262728

Farokhzad OmidDirector, CEO & Chair of the Board, 10% Owner

Sell $27.8M of disclosed value in Seer, Inc. $SEERSEERSeer, Inc.13,983 FollowersFollow.

SEER高管交易HealthcareBiotechnology
Sell

12 West Capital Management LP10% Owner

Sell $24.9M of disclosed value in Research Solutions, Inc. $RSSSRSSSResearch Solutions, Inc.22,081 FollowersFollow.

RSSS高管交易TechnologySoftware - Application
Sell

Invus Public Equities, L.P.10% Owner

Sell $16.2M of disclosed value in Seer, Inc. $SEERSEERSeer, Inc.13,983 FollowersFollow.

SEER高管交易HealthcareBiotechnology
Sell

Koss John C JrVP - Sales, 10% Owner

Sell $301M of disclosed value in Koss Corporation $KOSSKOSSKoss Corporation1,700 FollowersFollow.

KOSS高管交易TechnologyConsumer Electronics
Sell

Macdonald AlistairDirector, CEO

Sell $35.6M of disclosed value in Syneos Health, Inc. - Class A $SYNHSYNHInc. - Class A9,472 FollowersFollow.

SYNH高管交易HealthcareMedical - Diagnostics & Research
Sell

Koss Michael JDirector, President & CEO, 10% Owner

Sell $340.2M of disclosed value in Koss Corporation $KOSSKOSSKoss Corporation1,700 FollowersFollow.

KOSS高管交易TechnologyConsumer Electronics
Sell

Realty Advisors Inc10% Owner

Sell $1.3M of disclosed value in New Concept Energy, Inc. $GBRGBRNew Concept Energy, Inc.23,159 FollowersFollow.

GBR高管交易Real EstateReal Estate - Services
Sell

Smith David DonnanCFO

Sell $33.4M of disclosed value in Koss Corporation $KOSSKOSSKoss Corporation1,700 FollowersFollow.

KOSS高管交易TechnologyConsumer Electronics
Sell

George Michael ADirector, President, CEO

Sell $1.2M of disclosed value in Qurate Retail, Inc. $QRTEAQRTEAQurate Retail, Inc.19,791 FollowersFollow.

QRTEA高管交易Consumer CyclicalSpecialty Retail
Sell

Koss Michael J JrVP - Marketing & Product

Sell $8.8M of disclosed value in Koss Corporation $KOSSKOSSKoss Corporation1,700 FollowersFollow.

KOSS高管交易TechnologyConsumer Electronics
Sell

Shim AllenCFO

Sell $1.1M of disclosed value in Slack Technologies Inc (Trade was for 2020 Trust for Khanna Children) $WORKWORKSlack Technologies Inc (Trade was for 2020 Trust for Khanna Children)23,153 FollowersFollow.

WORK高管交易TechnologySoftware - Application
Sell

Lillie LenoreVP - Operations

Sell $23.1M of disclosed value in Koss Corporation $KOSSKOSSKoss Corporation1,700 FollowersFollow.

KOSS高管交易TechnologyConsumer Electronics
Sell

Rankin AubreyDirector, President, Innovation & Tech

Sell $859.4K of disclosed value in Revance Therapeutics, Inc. - Common Stock $RVNCRVNCRevance Therapeutics, Inc. - Common Stock24,793 FollowersFollow.

RVNC高管交易HealthcareBiotechnology
Sell

Nixon TheodoreDirector

Sell $1.3M of disclosed value in Koss Corporation $KOSSKOSSKoss Corporation1,700 FollowersFollow.

KOSS高管交易TechnologyConsumer Electronics
Sell

Easton Michael MCAO

Sell $3.5M of disclosed value in IHS Markit Ltd. Common Shares $INFOINFOIHS Markit Ltd. Common Shares12,750 FollowersFollow.

INFO高管交易Financial ServicesAsset Management
Sell

Sweasy William JesseDirector

Sell $800.0K of disclosed value in Koss Corporation $KOSSKOSSKoss Corporation1,700 FollowersFollow.

KOSS高管交易TechnologyConsumer Electronics
Sell

Derella MatthewCustomers Lead

Sell $31M of disclosed value in Twitter Inc $TWTRTWTRTwitter Inc13,537 FollowersFollow.

TWTR高管交易Communication ServicesInternet Content & Information
Sell

Chivukula PadCSO & COO

Sell $753.1K of disclosed value in Arcturus Therapeutics Holdings Inc. $ARCTARCTArcturus Therapeutics Holdings Inc.18,178 FollowersFollow.

ARCT高管交易HealthcareBiotechnology
Sell

Seraphin LucDirector, President & CEO

Sell $703.3K of disclosed value in Rambus Inc $RMBSRMBSRambus Inc15,788 FollowersFollow.

RMBS高管交易TechnologySemiconductors
Sell

Puhy Dorothy EDirector

Sell $5.7M of disclosed value in ABIOMED Inc $ABMDABMDABIOMED Inc3,096 FollowersFollow.

ABMD高管交易HealthcareMedical - Devices
Sell

历史归档

20267,001
202516,351
202415,690
202314,538
202213,188
202111,309
  • December1,467
  • November1,067
  • October625
  • September1,196
  • August1,085
  • July766
  • June1,274
  • May753
  • April708
  • March1,281
  • February616
  • January471

现代市场行业

AI & Compute

  • Semiconductors & Accelerators
  • Cloud & AI Platforms
  • Data Center & Networking

Software & Digital

  • Enterprise Software
  • Cybersecurity
  • DevTools & Observability
  • Consumer Internet & Marketplaces
  • Digital Advertising & Media

Healthcare

  • GLP-1 & Metabolic Health
  • Biotech & Oncology
  • Medical Devices & Diagnostics
  • Healthcare Services
  • Pharmaceuticals

Finance & Energy

  • Banks & Capital Markets
  • Asset Management & Exchanges
  • Insurance
  • Payments & Fintech
  • Digital Assets
  • Oil, Gas & Fuels

现代分类

  • AI & Compute Infrastructure
  • Software & Digital Platforms
  • Healthcare Innovation
  • Financial Infrastructure
  • Energy & Grid

细分行业

  • Semiconductors & Accelerators
  • Cloud & AI Platforms
  • Data Center & Networking
  • Enterprise Software
  • Cybersecurity
  • DevTools & Observability
  • Consumer Internet & Marketplaces
  • Digital Advertising & Media

动作类型

  • 投资人调仓
  • 高管交易
  • 国会交易
  • 股票动向

浏览

  • 历史归档
  • 行业
  • 分类
  • 顶级投资人
  • 关注列表
© 2026 交易笔记
历史归档行业分类顶级投资人关注列表