---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-24-015302"
form_type: "8-K"
ticker: "ETST"
cik: "0001538495"
company_name: "Earth Science Tech, Inc."
filed_at: "2024-04-19T23:59:59+00:00"
generated_at: "2026-06-03T15:55:39.561707+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# Earth Science Tech appoints Christopher Rose as CTO with $270k salary

## Summary
- Christopher Rose, age 47, appointed Chief Technology Officer effective April 16, 2024.
- Annual base salary of $270,000 paid biweekly; eligible for milestone and discretionary bonuses.
- Former Fortune 100 leader who built an enterprise automation factory achieving $20M annual cost reduction.
- Rose brings over 20 years of technology leadership and startup experience to ETST.

## SEC filing metadata
- accession: 0001493152-24-015302
- form_type: 8-K
- ticker: ETST
- cik: 0001538495
- company_name: Earth Science Tech, Inc.
- filed_at: 2024-04-19T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1538495/000149315224015302/0001493152-24-015302-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1538495/000149315224015302/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-24-015302
- JSON: https://secwatch.observer/filing/0001493152-24-015302.json
- Plain text: https://secwatch.observer/filing/0001493152-24-015302.txt

## Key facts
- Executive change
  Christopher Rose was appointed as Chief Technology Officer at Earth Science Tech, Inc..
  - Action: appointed
  - Role: Chief Technology Officer
  source text: On April 16, 2024, Earth Science Tech, Inc. a Florida corporation (the “Company”), Board of Directors appointed Christopher Rose as the Company’s Chief Technology Officer (“CTO”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1538495/000149315224015302/0001493152-24-015302-index.htm

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