Latest filing published 31 Jul 2013 for MATTSON TECHNOLOGY INC.
Insider track record
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Closed purchases
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Purchases by company
Shigeru Steve Nakayama: trading record in brief
Shigeru Steve Nakayama discloses dealings in Mattson Technology Inc to SEC (Form 4). Between 28 February 2006 and 29 July 2013, the trades on record add up to 8 filings.
The open-market side counts 3 purchases for €37k alongside 1 sale for €151k. On balance, insiders were net sellers of €114k. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Besides market trades, the filings include 3 share grants and 1 option exercise.
The median purchase comes to €12k.
Most recently, on 31 July 2013, the filings show a share grant in Mattson Technology Inc. The last purchase on record was published on 2 June 2011, which is 5,639 days ago. The median gap between a trade and its publication by SEC (Form 4) is 2 days. For comparison, the SEC allows two business days to file a Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Shigeru Steve Nakayama
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- 6,000 shares0Restricted Stock Units (right to acquire)SEC:0000928421-13-000088:0
- 6,000 shares0Common StockSEC:0001497097-12-000014:0
- 10,000 shares@ US$1.69Common StockSEC:0001497097-11-000009:0Canonical exit: 30 Aug 2011 (T+90)
- 5,000 shares@ US$2.50Common StockSEC:0001497097-11-000008:0Canonical exit: 24 May 2011 (T+90)
- 5,000 shares@ US$4.10Common StockSEC:0001241458-10-000001:0Canonical exit: 5 Aug 2010 (T+90)
- 2,000 shares0Common StockSEC:0001241458-07-000002:0
- 15,000 shares@ US$8.88Common StockSEC:0001241458-06-000001:0
- 15,000 shares@ US$11.99Common StockSEC:0001241458-06-000001:1
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