---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-008814"
form_type: "8-K/A"
ticker: "SLAB"
cik: "0001038074"
company_name: "SILICON LABORATORIES INC."
filed_at: "2024-01-31T23:59:59+00:00"
generated_at: "2026-06-06T12:43:18.688824+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Silicon Labs CFO Hollister resigns; Mauldin named interim CFO with $500K RSU grant

## Summary
- CFO John Hollister resigns effective Feb 2, 2024; Mark Mauldin appointed interim CFO.
- Mauldin gets incremental cash bonus of $50,000 and a $500,000 RSU grant vesting over 3 years.
- His normal annual salary is $335,000 with a 40% target bonus plus another $500K RSU in May 2024.

## SEC filing metadata
- accession: 0001104659-24-008814
- form_type: 8-K/A
- ticker: SLAB
- cik: 0001038074
- company_name: SILICON LABORATORIES INC.
- filed_at: 2024-01-31T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1038074/000110465924008814/0001104659-24-008814-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1038074/000110465924008814/tm244751d1_8ka.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-008814
- JSON: https://secwatch.observer/filing/0001104659-24-008814.json
- Plain text: https://secwatch.observer/filing/0001104659-24-008814.txt

## Key facts
- Executive change
  Mark Mauldin was appointed as interim Chief Financial Officer at SILICON LABORATORIES INC..
  - Action: appointed
  - Role: interim Chief Financial Officer
  source text: The Company appointed Mark Mauldin, the Company’s Chief Accounting Officer, to serve as the Company’s interim Chief Financial Officer beginning on February 2, 2024.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1038074/000110465924008814/0001104659-24-008814-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.