---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-24-061195"
form_type: "8-K"
ticker: "MDAI"
cik: "0001833498"
company_name: "Spectral AI, Inc."
filed_at: "2024-07-15T23:59:59+00:00"
generated_at: "2026-05-31T20:49:17.108258+00:00"
event_type: "other"
sentiment: "negative"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Spectral AI continues push for Nasdaq probe into alleged naked short selling; cites 40% excess shares on NOBO/OBO list

## Summary
- Board member and largest shareholder Erich Spangenberg leads the inquiry, sending a follow-up letter to Nasdaq on July 15, 2024.
- Company states combined NOBO & OBO list as of May 28, 2024, exceeds MDAI float by over 40%, verified with Broadridge.
- Letter notes MDAI regularly appears on failure-to-deliver list and alleges naked shorting is prevalent in de-SPAC companies.
- Spangenberg requests a meeting with Nasdaq CEO Adena Friedman on July 17-19; prior June 24 letter received no response.

## SEC filing metadata
- accession: 0001213900-24-061195
- form_type: 8-K
- ticker: MDAI
- cik: 0001833498
- company_name: Spectral AI, Inc.
- filed_at: 2024-07-15T23:59:59+00:00
- event_type: other
- sentiment: negative
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 7.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1833498/000121390024061195/0001213900-24-061195-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1833498/000121390024061195/ea0209405-8k_spectral.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-24-061195
- JSON: https://secwatch.observer/filing/0001213900-24-061195.json
- Plain text: https://secwatch.observer/filing/0001213900-24-061195.txt

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