---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-23-022845"
form_type: "8-K"
ticker: "BTCS"
cik: "0001436229"
company_name: "BTCS Inc."
filed_at: "2023-06-29T23:59:59+00:00"
generated_at: "2026-06-13T14:48:43.537891+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# BTCS lists Series V Preferred Stock on Upstream exchange effective June 29, 2023

## Summary
- Series V Preferred Stock now listed on Upstream; holders must transfer shares via DRS to Equity Stock Transfer to trade.
- U.S. holders need both a Boustead Securities account and an Upstream account to deposit and trade preferred shares.
- Shares can be withdrawn from Upstream via the app; withdrawal returns them to book-entry with the transfer agent.
- BTCS warns of potential illiquidity, lack of SEC/Exchange Act protections, and blockchain-related risks for preferred shareholders.
- Preferred shares not moved to Upstream remain relatively illiquid with limited secondary market options.

## SEC filing metadata
- accession: 0001493152-23-022845
- form_type: 8-K
- ticker: BTCS
- cik: 0001436229
- company_name: BTCS Inc.
- filed_at: 2023-06-29T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1436229/000149315223022845/0001493152-23-022845-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1436229/000149315223022845/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-23-022845
- JSON: https://secwatch.observer/filing/0001493152-23-022845.json
- Plain text: https://secwatch.observer/filing/0001493152-23-022845.txt

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