American Assets Trust, Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for American Assets Trust, Inc. (AAT), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are AAT insiders buying or selling?
In the last 12 months, American Assets Trust, Inc. insiders reported 21 open-market purchases ($37.7M) and 0 sales ($0) — net buying of $37.7M. Since February 2018, Trabud has recorded 137 Form 4 filings for AAT: 134 buys ($158.4M) and 3 sells ($2.2M).
Source: SEC EDGAR Form 4
What stands out
- The largest open-market purchase in the last 12 months was $4.3M by Ernest S Rady (Executive Chairman) on Aug 12, 2026. SEC ↗
- The most recent open-market purchase was reported on Sep 16, 2026 (32 days ago).
Key Statistics (February 2018 – Sep 16, 2026)
Total Form 4 filings
137
SEC EDGAR
Insider filers
4
Insider buys (134)
$158.4M
Insider sells (3)
$2.2M
Insider sentiment
Net buyingNet insider flow of $156.1M in net buying since February 2018, and $37.7M in net buying over the last 12 months. 9 insider buys in the last 90 days.
Recent AAT insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Sep 16, 2026 | Ernest S Rady | Executive Chairman | Purchase | 50.0K | $21.65 | $1.1M | SEC ↗ |
| Sep 2, 2026 | Ernest S Rady | Executive Chairman | Purchase | 166.6K | $22.45 | $3.7M | SEC ↗ |
| Aug 28, 2026 | Ernest S Rady | Executive Chairman | Purchase | 100.0K | $22.54 | $2.3M | SEC ↗ |
| Aug 26, 2026 | Ernest S Rady | Executive Chairman | Purchase | 79.7K | $22.83 | $1.8M | SEC ↗ |
| Aug 21, 2026 | Ernest S Rady | Executive Chairman | Purchase | 50.0K | $22.75 | $1.1M | SEC ↗ |
| Aug 19, 2026 | Ernest S Rady | Executive Chairman | Purchase | 63.6K | $22.59 | $1.4M | SEC ↗ |
| Aug 14, 2026 | Ernest S Rady | Executive Chairman | Purchase | 150.0K | $22.84 | $3.4M | SEC ↗ |
| Aug 12, 2026 | Ernest S Rady | Executive Chairman | Purchase | 193.2K | $22.49 | $4.3M | SEC ↗ |
| Aug 7, 2026 | Ernest S Rady | Executive Chairman | Purchase | 35.8K | $22.84 | $816.8K | SEC ↗ |
| Jun 15, 2026 | Ernest S Rady | Executive Chairman | Purchase | 10.0K | $24.21 | $242.1K | SEC ↗ |
| Jun 12, 2026 | Ernest S Rady | Executive Chairman | Purchase | 30.0K | $24.63 | $738.9K | SEC ↗ |
| Jun 3, 2026 | Ernest S Rady | Executive Chairman | Purchase | 10.0K | $23.40 | $234.0K | SEC ↗ |
| May 29, 2026 | Ernest S Rady | Executive Chairman | Purchase | 106.3K | $22.72 | $2.4M | SEC ↗ |
| May 22, 2026 | Ernest S Rady | Executive Chairman | Purchase | 10.0K | $22.67 | $226.7K | SEC ↗ |
| May 21, 2026 | Ernest S Rady | Executive Chairman | Purchase | 78.9K | $21.56 | $1.7M | SEC ↗ |
| May 18, 2026 | Ernest S Rady | Executive Chairman | Purchase | 100.5K | $20.94 | $2.1M | SEC ↗ |
| May 14, 2026 | Ernest S Rady | Executive Chairman | Purchase | 170.6K | $21.04 | $3.6M | SEC ↗ |
| Feb 26, 2026 | Ernest S Rady | Executive Chairman | Purchase | 10.7K | $19.78 | $212.6K | SEC ↗ |
| Feb 26, 2026 | Ernest S Rady | Executive Chairman | Purchase | 79.4K | $19.42 | $1.5M | SEC ↗ |
| Feb 24, 2026 | Ernest S Rady | Executive Chairman | Purchase | 82.4K | $19.42 | $1.6M | SEC ↗ |
| Feb 19, 2026 | Ernest S Rady | Executive Chairman | Purchase | 159.9K | $18.81 | $3.0M | SEC ↗ |
| Dec 5, 2024 | Adam Wyll | President & COO | Sale | 30.2K | $28.22 | $853.3K | SEC ↗ |
| May 12, 2023 | Ernest S Rady | Chairman & CEO | Purchase | 147.5K | $18.79 | $2.8M | SEC ↗ |
| May 10, 2023 | Ernest S Rady | Chairman & CEO | Purchase | 242.1K | $18.89 | $4.6M | SEC ↗ |
| May 5, 2023 | Ernest S Rady | Chairman & CEO | Purchase | 180.0K | $18.76 | $3.4M | SEC ↗ |
Showing the 25 most recent of 137 Form 4 filings for American Assets Trust, Inc..
Most active AAT insiders
- Ernest S Rady133 filings
- Adam Wyll2 filings
- Duane Nelles1 filing
- Robert F. Barton1 filing
Ask anything about AAT insider activity
Use Trabud's AI agent to query American Assets Trust, Inc.'s Form 4 history in plain English — "Show me AAT CEO purchases this year" or compare it against any other ticker.
Open the AI agentAAT insider trading FAQ
Are American Assets Trust, Inc. insiders buying or selling?
In the last 12 months, American Assets Trust, Inc. insiders reported 21 open-market purchases ($37.7M) and 0 sales ($0) — net buying of $37.7M. Since February 2018, Trabud has recorded 137 Form 4 filings for AAT: 134 buys ($158.4M) and 3 sells ($2.2M). Over the full record that is net buying of $156.1M.
How many insiders trade AAT stock?
4 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for American Assets Trust, Inc.. The most recent filing was accepted on Sep 16, 2026.
Where does Trabud get AAT insider trading data?
All AAT insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.