Filing Details

Accession Number:
0001628280-25-026432
Form Type:
4
Zero Holdings:
No
Publication Time:
2025-05-19 13:29:53
Reporting Period:
2025-05-15
Filing Date:
2025-05-19
Accepted Time:
2025-05-19 13:29:53
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
1262608 J Robert Conrad 400 W Cesar Chavez
Austin TX 78701
Sr Vp And General Manager 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 2025-05-15 4,911 $0.00 20,883 No 4 A Direct
Common Stock, $0.0001 Par Value Acquisiton 2025-05-15 9,821 $0.00 30,704 No 4 A Direct
Common Stock, $0.0001 Par Value Disposition 2025-05-15 1,295 $133.17 29,409 No 4 F Direct
Common Stock, $0.0001 Par Value Disposition 2025-05-16 4,029 $131.20 25,380 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 A Direct
No 4 A Direct
No 4 F Direct
No 4 S Direct
Footnotes
  1. Reflects the grant of restricted stock units (RSUs) that will entitle Reporting Person to receive one (1) share of common stock per RSU. One-third of the RSUs will vest on each of the first three anniversaries of the date of grant, and will be settled pursuant to the terms of the Issuer's 2009 Stock Incentive Plan (as amended from time to time).
  2. Represents shares withheld to pay taxes upon the vesting of a previously reported equity award.
  3. Shares sold pursuant to Reporting Person's 10b5-1 Trading Plan.