Filing Details

Accession Number:
0001576021-15-000001
Form Type:
4
Zero Holdings:
No
Publication Time:
2015-01-02 15:53:35
Reporting Period:
2014-12-31
Filing Date:
2015-01-02
Accepted Time:
2015-01-02 15:53:35
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
1255711 G Laurence Walker 22 Normandie Rd
Dover PA 02030
Yes No 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 Acquisiton 2014-12-31 1,250 $31.23 11,413 No 4 M Direct
Common Stock, $0.0001 Par Value Disposition 2014-12-31 1,250 $47.90 10,163 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock, $0.0001 Par Value Non-Qualified Stock Option (right to buy) Disposition 2014-12-31 1,250 $0.00 1,250 $31.23
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2005-04-21 2015-04-21 No 4 M Direct
Footnotes
  1. Shares sold pursuant to Reporting Person's 10b5-1 Trading Plan.
  2. Price represents the weighted average selling price. Prices range between $47.71 and $48.03.
  3. Option is immediately exercisable but the shares vest upon the Optionee's completion of one year of board service measured from the grant date.
  4. Not applicable per instruction 4(c)(iii).