Filing Details

Accession Number:
0001576021-15-000005
Form Type:
4
Zero Holdings:
No
Publication Time:
2015-02-13 14:50:46
Reporting Period:
2015-02-11
Filing Date:
2015-02-13
Accepted Time:
2015-02-13 14:50:46
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
1134855 S Navdeep Sooch 400 W Cesar Chavez
Austin TX 78701
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 Disposition 2015-02-11 25,000 $49.14 695,327 No 4 S Direct
Common Stock, $0.0001 Par Value Acquisiton 2015-02-11 20,000 $27.33 715,327 No 4 M Direct
Common Stock, $0.0001 Par Value Disposition 2015-02-11 20,000 $49.20 695,327 No 4 S Direct
Common Stock, $0.0001 Par Value Acquisiton 2015-02-12 100,000 $27.33 795,327 No 4 M Direct
Common Stock, $0.0001 Par Value Disposition 2015-02-12 100,000 $49.37 695,327 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
No 4 M Direct
No 4 S Direct
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 2015-02-11 20,000 $0.00 20,000 $27.33
Common Stock, $0.0001 Par Value Non-Qualified Stock Option (right to buy) Disposition 2015-02-12 100,000 $0.00 100,000 $27.33
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
180,000 2005-05-03 2015-05-20 No 4 M Direct
80,000 2005-05-03 2015-05-20 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 $49.00 and $49.43.
  3. Price represents the weighted average selling price. Prices range between $49.00 and $49.35.
  4. Price represents the weighted average selling price. Prices range between $49.17 and $49.62.
  5. Option becomes exercisable as it vests in a series of twelve (12) successive equal monthly installments measured on the date exercisable.
  6. Not applicable per instruction 4(c)(iii).