SILICONIX INC

Technology · Semiconductors & Related Devices · DE · SEC filings ↗ · Compare ⊕

Financials

SEC XBRL · annual

No structured XBRL financials available (common for pre-2009 filers, foreign issuers, or companies that never reported as a US public company).

Signs

● 1 severe● 0 good

Filed a late-filing notice (Form NT) — missed an SEC deadline

Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.

Risk flags

late SEC filings

NT 10-Qmissed a reporting deadline ↗May 14, 1998

A Form NT means the company notified the SEC it would file a periodic report late — often an accounting, audit or liquidity warning sign. Also search SEC enforcement actions for this company.

Insider transactions

SEC Form 4 · most recent

1 acquisitions2 disposals1 open-market buy(s)net +4.5M shares · last 3

Insider	Date	Type	Shares	Price
Vishay Intertechnology Inc10% owner	May 13, 2005	Buy	4.5M	—
Owyang KingOfficer — President and CEO	May 16, 2005	Sell	4,261	—
Bacile NickOfficer — Executive Vice President	May 13, 2005	Sell	45	—

Headline trade per Form 4 (officers, directors, 10%+ owners). Buy/sell read from the filing's structured data — blank where a field isn't cleanly tagged.

Material events

SEC Form 8-K · most recent

Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.

Recent SEC filings

All filings ↗

15-12GFORM 15May 17, 2005
4/AMay 16, 2005
4May 16, 2005
4May 16, 2005
4May 16, 2005
SC TO-T/ASC TO-T/A#8May 13, 2005
SC TO-T/ASC TO-T/A#7May 11, 2005
SC TO-T/ASC TO-T/A#7May 11, 2005
SC 14D9/AMay 10, 2005
SC TO-T/AMay 10, 2005
10-QMay 10, 2005
SC 14D9/AMay 6, 2005
SC TO-T/AMay 5, 2005
SC 14D9/AMay 3, 2005
8-KMay 3, 2005

Event-driven situations (1)

Jul 6, 2001Tender offercompleted

Spot an error in this record? Report it. Every correction is verified against the source filing before we change anything.