---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-21-005075"
form_type: "8-K"
ticker: "ATOM"
cik: "0001420520"
company_name: "Atomera Inc"
filed_at: "2021-10-27T23:59:59+00:00"
generated_at: "2026-06-28T17:23:31.155964+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# Atomera amends bylaws with new advance notice deadlines and written consent process

## Summary
- Board approved First Amended and Restated Bylaws on October 21, 2021.
- Section 1.13 sets advance notice window of 90-120 days prior to annual meeting anniversary for stockholder nominations and business.
- Section 1.11 permits stockholder action by majority written consent unless prohibited by the certificate of incorporation.

## SEC filing metadata
- accession: 0001683168-21-005075
- form_type: 8-K
- ticker: ATOM
- cik: 0001420520
- company_name: Atomera Inc
- filed_at: 2021-10-27T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1420520/000168316821005075/0001683168-21-005075-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1420520/000168316821005075/atomera_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-21-005075
- JSON: https://secwatch.observer/filing/0001683168-21-005075.json
- Plain text: https://secwatch.observer/filing/0001683168-21-005075.txt

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