---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-328866"
form_type: "8-K"
ticker: "BBAI"
cik: "0001836981"
company_name: "BigBear.ai Holdings, Inc."
filed_at: "2026-07-31T21:18:53+00:00"
generated_at: "2026-07-31T21:20:04.059670+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# BigBear.ai enters ATM agreement to sell up to 100M shares via Jefferies

## Summary
- Entered Open Market Sale Agreement with Jefferies LLC for at-the-market offering of up to 100,000,000 shares of common stock.
- Jefferies will receive up to 3.0% of gross proceeds as compensation; company provides indemnification.
- Sales will be made under existing S-3 registration statement filed August 2025; prospectus supplement dated July 31, 2026.
- No specific use of proceeds stated; offering is at-the-market, meaning shares sold at prevailing prices.

## SEC filing metadata
- accession: 0001193125-26-328866
- form_type: 8-K
- ticker: BBAI
- cik: 0001836981
- company_name: BigBear.ai Holdings, Inc.
- filed_at: 2026-07-31T21:18:53+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1836981/000119312526328866/0001193125-26-328866-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1836981/000119312526328866/d104731d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-328866
- JSON: https://secwatch.observer/filing/0001193125-26-328866.json
- Plain text: https://secwatch.observer/filing/0001193125-26-328866.txt

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