John Chang Net Worth

The estimated Net Worth of John B. Chang is at least $6.88 Million dollars as of 23 August 2024. Mr. Chang owns over 2,055 units of Cogent Communications Inc stock worth over $5,115,168 and over the last 5 years he sold CCOI stock worth over $1,760,963. In addition, he makes $0 as Chief Legal Officer at Cogent Communications Inc.

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Mr. Chang CCOI stock SEC Form 4 insiders trading

John has made over 25 trades of the Cogent Communications Inc stock since 2020, according to the Form 4 filled with the SEC. Most recently he sold 2,055 units of CCOI stock worth $152,070 on 23 August 2024.

The largest trade he's ever made was selling 5,000 units of Cogent Communications Inc stock on 3 May 2023 worth over $365,000. On average, John trades about 697 units every 48 days since 2020. As of 23 August 2024 he still owns at least 72,980 units of Cogent Communications Inc stock.

You can see the complete history of Mr. Chang stock trades at the bottom of the page.

John Chang biography

John B. Chang was Vice President and Deputy General Counsel of the Company. Chang held legal positions with StarBand Communications, Inc. and Teligent, Inc. and was in private practice with O'Melveny & Myers LLP.

How old is John Chang?

John Chang is 48, he's been the Chief Legal Officer of Cogent Communications Inc since 2019. There are 22 older and no younger executives at Cogent Communications Inc. The oldest executive at Cogent Communications Holdings Inc is Lewis Ferguson, 74, who is the Independent Director.

What's John Chang's mailing address?

John's mailing address filed with the SEC is 2450 N ST NW, 4TH FLOOR, WASHINGTON, DC, 20037.

Insiders trading at Cogent Communications Inc

Over the last 19 years, insiders at Cogent Communications Inc have traded over $106,630,628 worth of Cogent Communications Inc stock and bought 20,700 units worth $1,106,610 . The most active insiders traders include Dave Schaeffer, Marc Montagner, and Thaddeus Gerard Weed. On average, Cogent Communications Inc executives and independent directors trade stock every 8 days with the average trade being worth of $248,259. The most recent stock trade was executed by Dave Schaeffer on 10 September 2024, trading 65,000 units of CCOI stock currently worth $4,663,750.

What does Cogent Communications Inc do?

cogent is one of the world's largest internet service providers, delivering high quality internet, ethernet and colocation services to more than 61,820 enterprise and netcentric customer connections. cogent serves over 198 markets in 41 countries across its facilities-based, all-optical ip network.

Complete history of Mr. Chang stock trades at Cogent Communications Inc

Cogent Communications Inc executives and stock owners

Cogent Communications Inc executives and other stock owners filed with the SEC include:

• David Schaeffer,
  Chairman of the Board, President, Chief Executive Officer
• James Bubeck,
  Chief Revenue Officer and Vice President of Global Sales
• Timothy O'Neill,
  Vice President of Field Engineering, Construction and Network Operations
• R. Brad Kummer,
  Chief Technology Officer, Vice President of Optical Transport Engineering
• James Bubeck,
  Chief Revenue Officer & VP of Global Sales
• Marc Montagner,
  Independent Director
• Lewis Ferguson,
  Independent Director
• Steven Brooks,
  Independent Director
• David Bath,
  Independent Director
• Thaddeus G. Weed,
  Sr. VP – Audit & Operations
• Timothy G. O'Neill,
  VP of Field Engineering, Construction and Network Operations
• Jean-Michel F.F Slagmuylder,
  Chief Financial Officer for European Operations
• Raymond Brad Kummer,
  CTO & VP of Optical Transport Engineering
• David Schaeffer Ph.D.,
  Founder, Chairman, CEO & Pres
• Sean Robert Wallace,
  VP, CFO & Treasurer
• Sheryl Kennedy,
  Independent Director
• Carolyn Katz,
  Independent Director
• Sean Wallace,
  Chief Financial Officer, Vice President, Treasurer
• John Chang,
  Chief Legal Officer
• Henry Kilmer,
  Vice President of IP Engineering
• Bryant Banks,
  Vice President of Real Estate
• Ried R. Zulager,
  Sec.
• Vincent Teissier,
  Director of Bus. Devel.
• John B. Chang,
  Chief Legal Officer
• Tim Weingarten,
  Director
• Robert N Jr Beury,
  Chief Legal Officer
• Richard Liebhaber,
  Director
• Blake Bath,
  
• Jeffrey Karnes,
  VP Sales & CRO
• Erel N Margalit,
  Director
• Ernest Ortega,
  Chief Revenue Officer
• Mark A Schleifer,
  VP of IP Engineering
• R Reed Harrison,
  President & COO
• Edward F Glassmeyer,
  Director
• Edward Foak Management Corp...,
  
• Jean Jacquesbnp Europe Te L...,
  
• Sa Paul De,
  
• Deneen C Howell,
  
• Eve N Howard,
  
• David Allen Kapp,
  VP & CHIEF TECHNICAL OFFICER
• Thaddeus Gerard Weed,
  VICE PRESIDENT, CFO
• Dave Schaeffer,
  CHAIRMAN, CEO, AND PRESIDENT
• Greg W O'connor,
  VP, CHIEF OPERATING OFFICER