---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-043401"
form_type: "8-K"
ticker: "QCLS"
cik: "0001321834"
company_name: "Q/C TECHNOLOGIES, INC."
filed_at: "2026-09-18T21:16:46+00:00"
generated_at: "2026-09-18T21:18:09.769093+00:00"
event_type: "leadership"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Q/C Technologies appoints Yossef Ehrlichman as CTO; salary raised to $275K

## Summary
- Yossef Ehrlichman, 49, appointed CTO effective Sept 14, 2026; previously Founding Manager of PIC Development since Aug 1, 2026.
- First Amendment to employment agreement raises base salary from $260,000 to $275,000 per year.
- Restricted stock award with grant-date FMV of $250,000 vests in three equal annual installments subject to employment.
- Ehrlichman brings 15 years silicon photonics experience; named inventor on patents for optical DAC and multi-electrode micro-ring devices.
- Press release issued Sept 15, 2026 says he will lead the OPU program and overall technology strategy.

## SEC filing metadata
- accession: 0001493152-26-043401
- form_type: 8-K
- ticker: QCLS
- cik: 0001321834
- company_name: Q/C TECHNOLOGIES, INC.
- filed_at: 2026-09-18T21:16:46+00:00
- event_type: leadership
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1321834/000149315226043401/0001493152-26-043401-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1321834/000149315226043401/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-043401
- JSON: https://secwatch.observer/filing/0001493152-26-043401.json
- Plain text: https://secwatch.observer/filing/0001493152-26-043401.txt

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