Clifford L Spiro Net Worth

The estimated Net Worth of Clifford L Spiro is at least $4.27 Million dollars as of 8 December 2010. Clifford Spiro owns over 4,660 units of CMC Materials Inc stock worth over $3,287,257 and over the last 21 years Clifford sold CCMP stock worth over $986,551.

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Clifford Spiro CCMP stock SEC Form 4 insiders trading

Clifford has made over 8 trades of the CMC Materials Inc stock since 2007, according to the Form 4 filled with the SEC. Most recently Clifford sold 4,660 units of CCMP stock worth $187,052 on 8 December 2010.

The largest trade Clifford's ever made was exercising 70,000 units of CMC Materials Inc stock on 2 November 2010 worth over $2,135,700. On average, Clifford trades about 2,363 units every 27 days since 2003. As of 8 December 2010 Clifford still owns at least 18,926 units of CMC Materials Inc stock.

You can see the complete history of Clifford Spiro stock trades at the bottom of the page.

What's Clifford Spiro's mailing address?

Clifford's mailing address filed with the SEC is C/O CABOT MICROELECTRONICS CORPORATION, 870 COMMONS DRIVE, AURORA, IL, 60504.

Insiders trading at CMC Materials Inc

Over the last 22 years, insiders at CMC Materials Inc have traded over $65,162,811 worth of CMC Materials Inc stock and bought 23,000 units worth $775,203 . The most active insiders traders include William P Noglows, William S Johnson und Bernstein H Carol Eckstein. On average, CMC Materials Inc executives and independent directors trade stock every 19 days with the average trade being worth of $3,108,877. The most recent stock trade was executed by Susan M Whitney on 9 May 2022, trading 7,500 units of CCMP stock currently worth $376,425.

What does CMC Materials Inc do?

CMC Materials, Inc. is a global supplier of consumable materials to semiconductor manufacturers and pipeline companies. The company is a leader in developing high-quality, critical materials that enable superior performance for its customers. CMC Materials' mission is to create value by delivering high-performing and innovative solutions that solve its customers' greatest challenges. The company's solutions play a critical role for its customers' operations, including helping to enable the manufacturing of smaller, faster and more complex semiconductor devices, and enhancing operations and improving manufacturing efficiencies. The company has approximately 2,200 employees globally.

Complete history of Clifford Spiro stock trades at CMC Materials Inc

CMC Materials Inc executives and stock owners

CMC Materials Inc executives and other stock owners filed with the SEC include:

• David Li,
  President, Chief Executive Officer, Director
• David H. Li,
  Pres, CEO & Director
• Daniel Woodland,
  Vice President and President - Electronic Materials
• Scott Beamer,
  Chief Financial Officer, Vice President
• Jeffrey Dysard,
  Vice President and President, Performance Materials
• Dr. Daniel D. Woodland,
  VP & Pres of Electronic Materials
• H. Carol Bernstein,
  VP, Sec. & Gen. Counsel
• Dr. Jeffrey Michael Dysard,
  VP & Pres of Performance Materials
• William Noglows,
  Non-Executive Independent Chairman of the Board
• Susan Whitney,
  Independent Director
• Barbara Klein,
  Independent Director
• Richard Hill,
  Independent Director
• Geoffrey Wild,
  Independent Director
• Paul Reilly,
  Independent Director
• Jeanette Press,
  Principal Accounting Officer, Corporate Controller
• Yumiko Damashek,
  VP
• Eleanor Kate Thorp,
  VP of HR
• Colleen Elizabeth Mumford,
  VP of Communications & Marketing
• Patrick Flaherty,
  Head of Investor Relations
• Jeanette A. Press,
  Interim CFO, Corp. Controller & Principal Accounting Officer
• Lisa A Polezoes,
  VP, Human Resources
• Steven V Wilkinson,
  Director
• Robert J Birgeneau,
  Director
• Yumiko Damashek,
  VP, Japan and Operations Asia
• Bailing Xia,
  Director
• Bernstein H Carol Eckstein,
  VP, Sec & General Counsel
• Thomas Francis Kelly,
  VP Corporate Development
• Daniel J Pike,
  Vice President, Operations
• Richard Hui,
  VP, Global Sales
• William S Johnson,
  Vice President, CFO
• Eleanor Kate Thorp,
  VP, Human Resources
• Albert Yc Yu,
  Director
• Jean Pol Delrue,
  Vice President, European Busin
• Victoria J Brush,
  Vice President, Human Resource
• Clifford L Spiro,
  Vice President, Research and D
• Hiroyuki Nishiya,
  Vice President, Asia Pacific B
• Jeremy K Jones,
  Vice President, New Business D
• Ronald L Skates,
  Director
• John Joseph King,
  Director
• Cabot Juan Enriquez,
  Director
• Jeffrey M Jenkins,
  Vice President, Human Resource
• Julie A Hensel,
  Vice President Global Quality
• Thomas S Roman,
  Corporate Controller
• Matthew Neville,
  Chief Executive Offier
• Ananth Naman,
  VP & Chief Technology Officer
• Colleen Elizabeth Mumford,
  VP, Marketing & Communications
• Edward J Mooney,
  Director
• H Laurance Fuller,
  Director
• Daniel S Wobby,
  Principal Accounting Officer
• John P Jr Frazee,
  Director
• Stephen R Smith,
  Vice President, Marketing and
• Adam Weisman,
  Vice President, Operations
• Anne K Roby,
  Director