Filing Details

Accession Number:
0001576021-15-000029
Form Type:
4
Zero Holdings:
No
Publication Time:
2015-05-28 14:23:49
Reporting Period:
2015-05-27
Filing Date:
2015-05-28
Accepted Time:
2015-05-28 14:23:49
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
1197848 G William Bock 400 West Cesar Chavez
Austin TX 78701
President Yes 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 2015-05-27 11,250 $31.96 87,280 No 4 M Direct
Common Stock, $0.0001 Par Value Disposition 2015-05-27 11,250 $54.50 76,030 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 2015-05-27 11,250 $0.00 11,250 $31.96
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2009-02-15 2018-02-15 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 $54.50 and $54.52.
  3. Option vests and becomes exercisable with respect to (i) twenty-five percent (25%) of the option shares upon the date exercisable and (ii) the balance of the option shares in a series of thirty-six (36) successive monthly installments over the thirty-six (36) month period measured from the date exercisable.
  4. Not applicable per instruction 4(c)(iii).