---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-21-237737"
form_type: "8-K"
ticker: "SYNA"
cik: "0000817720"
company_name: "SYNAPTICS Inc"
filed_at: "2021-08-05T23:59:59+00:00"
generated_at: "2026-06-29T22:07:58.882746+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Synaptics Q4 FY2021 revenue $328M, non-GAAP EPS $2.18, record gross margins

## Summary
- GAAP gross margin 52.1%, non-GAAP 57.5% (records); GAAP diluted EPS $0.48.
- Q1 FY2022 guidance: revenue $355M–$385M, non-GAAP gross margin 57%–58%.
- Converted $503.5M of 0.5% Convertible Notes due 2022; no notes outstanding after redemption.
- Board increased buyback authorization by $400M to $577.4M, extended to July 2025.
- IoT products represent >50% of revenue, driving margin expansion.

## SEC filing metadata
- accession: 0001193125-21-237737
- form_type: 8-K
- ticker: SYNA
- cik: 0000817720
- company_name: SYNAPTICS Inc
- filed_at: 2021-08-05T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 3.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/817720/000119312521237737/0001193125-21-237737-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/817720/000119312521237737/d212437d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-21-237737
- JSON: https://secwatch.observer/filing/0001193125-21-237737.json
- Plain text: https://secwatch.observer/filing/0001193125-21-237737.txt

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