Filing Details

Accession Number:
0001520649-12-000020
Form Type:
4
Zero Holdings:
No
Publication Time:
2012-03-15 17:13:06
Reporting Period:
2012-03-13
Filing Date:
2012-03-15
Accepted Time:
2012-03-15 17:13:06
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1038074 Silicon Laboratories Inc SLAB Semiconductors & Related Devices (3674) 742793174
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1197843 D Jonathan Ivester 400 W Cesar Chavez
Austin TX 78701
Sr Vp Of Worldwide Operations No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock, $0.0001 Par Value Disposition 2012-03-13 5,000 $42.03 90,488 No 4 S Direct
Common Stock, $0.0001 Par Value Disposition 2012-03-13 900 $42.03 3,050 No 4 S Indirect S. Ivester Heritage Trust
Common Stock, $0.0001 Par Value Disposition 2012-03-13 900 $42.03 3,050 No 4 S Indirect E. Ivester Heritage Trust
Common Stock, $0.0001 Par Value Disposition 2012-03-13 900 $42.03 3,050 No 4 S Indirect B. Ivester Heritage Trust
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
No 4 S Indirect S. Ivester Heritage Trust
No 4 S Indirect E. Ivester Heritage Trust
No 4 S Indirect B. Ivester Heritage Trust
Footnotes
  1. Shares sold pursuant to Reporting Person's 10b5-1 Trading Plan.
  2. These shares are held in a trust for the benefit of Reporting Person's child. Reporting Person is co-trustee of the trust.