Filing Details

Accession Number:
0001576021-14-000059
Form Type:
4
Zero Holdings:
No
Publication Time:
2014-11-13 16:58:27
Reporting Period:
2014-11-12
Filing Date:
2014-11-13
Accepted Time:
2014-11-13 16:58:27
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, Strategic 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 Acquisiton 2014-11-12 1,497 $36.81 91,684 No 4 M Direct
Common Stock, $0.0001 Par Value Disposition 2014-11-12 1,497 $45.77 90,187 No 4 S Direct
Common Stock, $0.0001 Par Value Disposition 2014-11-12 1,503 $45.77 88,684 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S 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 2014-11-12 1,497 $0.00 1,497 $36.81
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2006-12-19 2015-12-19 No 4 M Direct
Footnotes
  1. Includes 200 shares purchased by Reporting Person through the Issuer's 2009 Employee Stock Purchase Plan on the most recent semi-annual purchase date.
  2. Shares sold pursuant to Reporting Person's 10b5-1 Trading Plan.
  3. Option vests and becomes exercisable with respect to (i) twenty percent (20%) of the option shares upon the date exercisable and (ii) the balance of the option shares in a series of forty-eight (48) successive monthly installments over the forty-eight (48) month period measured from the date exercisable.
  4. Not applicable per instruction 4(c)(iii).