---
schema_version: "secwatch.filing_event.v1"
accession: "0001500217-21-000166"
form_type: "8-K"
ticker: "AAT"
cik: "0001500217"
company_name: "American Assets Trust, Inc."
filed_at: "2021-12-03T23:59:59+00:00"
generated_at: "2026-06-28T03:49:10.857320+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# American Assets Trust launches at-the-market equity offering for up to $250M

## Summary
- Entered equity distribution agreements with Wells Fargo, BofA, Jefferies, Mizuho, BTIG for ATM offering.
- May sell up to $250M of common stock from time to time; no obligation to sell any shares.
- Compensation to placement agents not to exceed 2.0% of gross proceeds from sales.
- Offering terminates upon sale of $250M or termination of all agreements; may be suspended anytime.
- Supplemental tax discussion filed superseding prior shelf registration statement tax section.

## SEC filing metadata
- accession: 0001500217-21-000166
- form_type: 8-K
- ticker: AAT
- cik: 0001500217
- company_name: American Assets Trust, Inc.
- filed_at: 2021-12-03T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1500217/000150021721000166/0001500217-21-000166-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1500217/000150021721000166/aat-20211203.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001500217-21-000166
- JSON: https://secwatch.observer/filing/0001500217-21-000166.json
- Plain text: https://secwatch.observer/filing/0001500217-21-000166.txt

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