SILICONWARE PRECISION INDUSTRIES CO LTD Form SC 13D: Beneficial ownership report (active)
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2018-01-04: Form SC 13D/A; Description FORM SC 13D/A; Document dp84874_sc13da.htm.
- 2017-12-20: Form SC 13D/A; Description FORM SC 13D/A; Document dp84326_sc13da.htm.
- 2017-12-14: Form SC 13D/A; Description FORM SC 13D/A; Document dp84115_sc13da-19.htm.
- 2016-07-08: Form SC 13D/A; Description FORM SC 13D/A; Document dp67110_sc13da-18.htm.