Filing Details

Accession Number:
0001681108-17-000026
Form Type:
4
Zero Holdings:
No
Publication Time:
2017-05-03 17:44:18
Reporting Period:
2017-05-01
Filing Date:
2017-05-03
Accepted Time:
2017-05-03 17:44:18
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
1586469 Brandon Tolany 400 West Cesar Chavez Street
Austin TX 78701
Sr Vp Of Worldwide Sales 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 2017-05-01 9,118 $43.82 62,627 No 4 M Direct
Common Stock, $0.0001 Par Value Disposition 2017-05-01 9,118 $72.07 53,509 No 4 S Direct
Common Stock, $0.0001 Par Value Acquisiton 2017-05-02 9,117 $43.82 62,626 No 4 M Direct
Common Stock, $0.0001 Par Value Disposition 2017-05-02 9,117 $70.98 53,509 No 4 S Direct
Common Stock, $0.0001 Par Value Disposition 2017-05-02 8,591 $70.84 44,918 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
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 2017-05-01 9,118 $0.00 9,118 $43.82
Common Stock, $0.0001 Par Value Non-Qualified Stock Option (right to buy) Disposition 2017-05-02 9,117 $0.00 9,117 $43.82
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
63,822 2017-01-28 2026-01-28 No 4 M Direct
54,705 2017-01-28 2026-01-28 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. Price represents the weighted average selling price. Prices range between $72.00 and $72.30
  3. Price represents the weighted average selling price. Prices range between $70.60 and $71.30
  4. Not applicable per instruction 4(c)(iii).