---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-22-002742"
form_type: "8-K"
ticker: "MU"
cik: "0000723125"
company_name: "MICRON TECHNOLOGY INC"
filed_at: "2022-01-10T23:59:59+00:00"
generated_at: "2026-06-27T19:40:03.679401+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Micron CFO David Zinsner resigns to join Intel; Sumit Sadana named interim CFO

## Summary
- David Zinsner resigns as EVP & CFO effective Jan. 10, 2022, to become Intel's CFO.
- Sumit Sadana (EVP & Chief Business Officer) appointed interim CFO; formal CFO search commenced.
- Q2 FY2022 financial guidance unchanged; Micron reaffirms its outlook.
- Zinsner had been CFO since February 2018 and contributed to Micron's financial transformation.

## SEC filing metadata
- accession: 0001104659-22-002742
- form_type: 8-K
- ticker: MU
- cik: 0000723125
- company_name: MICRON TECHNOLOGY INC
- filed_at: 2022-01-10T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/723125/000110465922002742/0001104659-22-002742-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/723125/000110465922002742/tm222248d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-22-002742
- JSON: https://secwatch.observer/filing/0001104659-22-002742.json
- Plain text: https://secwatch.observer/filing/0001104659-22-002742.txt

## Key facts
- Executive change
  David A. Zinsner resigned as Executive Vice President and Chief Financial Officer at MICRON TECHNOLOGY INC.
  - Action: resigned
  - Role: Executive Vice President and Chief Financial Officer
  source text: On January 6, 2022, David A. Zinsner announced his decision to resign as the Executive Vice President and Chief Financial Officer of Micron Technology, Inc. (the Company), effective January 10, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/723125/000110465922002742/0001104659-22-002742-index.htm
- Executive change
  Sumit Sadana was appointed as interim Chief Financial Officer at MICRON TECHNOLOGY INC.
  - Action: appointed
  - Role: interim Chief Financial Officer
  source text: The Board of Directors of the Company appointed Sumit Sadana (52), the Company’s current Executive Vice President and Chief Business Officer, to serve also as interim Chief Financial Officer, effective as of January 10, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/723125/000110465922002742/0001104659-22-002742-index.htm

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