InsiderPulse
Dashboard

AAT

American Assets Trust, Inc.

Real EstateRussell 2000

American Assets Trust, Inc. insider trading

American Assets Trust, Inc. files with the SEC as a Real Estate Investment Trusts company headquartered in San Diego, CA. Every time one of its executives or directors buys or sells the stock, the filing appears here the moment it reaches the SEC — with grants and option exercises set apart from the trades that cost the insider their own money.

From SEC filings

Recent AAT insider transactions

One insider traded AAT on the open market between Jun 01, 2026 and Sep 14, 2026 — 24 purchases worth $21.3M.

Bought
$21.3M
Sold
—
Net
+$21.3M
Insiders
1

Open-market purchases (code P) and sales (code S) from American Assets Trust, Inc.'s own SEC Form 4 filings. Grants and option exercises are excluded — they are compensation, not decisions. Share counts are derived from the reported value and price. Verify any figure against the original filing before acting on it; this is monitoring, not advice.

Filing history last read from EDGAR on Sep 23, 2026. The live dashboard shows new filings the moment they clear.

Every AAT Form 4 on SEC.gov

SEC Form 4 data, Q3 2024 to Q2 2026

AAT insider trading by quarter

Between Jul 01, 2024 and Jun 30, 2026, 2 insiders traded AAT on the open market: 28 purchases worth $16.6M and 1 sale worth $853.3K, the sale pre-scheduled under a 10b5-1 plan. In the last four quarters alone: 28 purchases ($16.6M) and 0 sales, by one insider.

QuarterBoughtSold
Q2 2026+$11.3M19 buys—
Q1 2026+$5.3M9 buys—
Q4 2025——
Q3 2025——
Q2 2025——
Q1 2025——
Q4 2024—−$853.3K1 sale · all on a plan
Q3 2024——
Largest purchase
+$1.9M of AAT by Rady Ernest S (Executive Chairman · Director) on Feb 18, 2026.
Largest sale
−$853.3K of AAT by Wyll Adam (President & COO) on Dec 03, 2024, under a 10b5-1 plan.

Open-market transactions through Jun 30, 2026most recent first

  • Rady Ernest S

    Executive Chairman · Director

    +$235.9K

    May 29, 2026

    10,000 sh · $23.59

  • Rady Ernest S

    Executive Chairman · Director

    +$375.1K

    May 28, 2026

    16,337 sh · $22.96

  • Rady Ernest S

    Executive Chairman · Director

    +$1.8M

    May 27, 2026

    80,000 sh · $22.56

  • Rady Ernest S

    Executive Chairman · Director

    +$226.7K

    May 22, 2026

    10,000 sh · $22.67

  • Rady Ernest S

    Executive Chairman · Director

    +$1.2M

    May 21, 2026

    56,656 sh · $21.70

  • Rady Ernest S

    Executive Chairman · Director

    +$104K

    May 20, 2026

    4,880 sh · $21.32

  • Rady Ernest S

    Executive Chairman · Director

    +$366.3K

    May 19, 2026

    17,319 sh · $21.15

  • Rady Ernest S

    Executive Chairman · Director

    +$1.4M

    May 18, 2026

    68,768 sh · $21.00

  • Rady Ernest S

    Executive Chairman · Director

    +$50.4K

    May 18, 2026

    2,400 sh · $21.00

  • Rady Ernest S

    Executive Chairman · Director

    +$610.4K

    May 15, 2026

    29,360 sh · $20.79

  • Rady Ernest S

    Executive Chairman · Director

    +$1.6M

    May 14, 2026

    78,000 sh · $21.09

  • Rady Ernest S

    Executive Chairman · Director

    +$1.6M

    May 13, 2026

    78,000 sh · $20.99

  • Rady Ernest S

    Executive Chairman · Director

    +$307.6K

    May 12, 2026

    14,640 sh · $21.01

  • Rady Ernest S

    Executive Chairman · Director

    +$103.3K

    Feb 26, 2026

    5,151 sh · $20.06

  • Rady Ernest S

    Executive Chairman · Director

    +$109.3K

    Feb 25, 2026

    5,597 sh · $19.52

From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.

American Assets Trust, Inc. company record

SEC industry classification
Real Estate Investment Trusts
Headquarters
San Diego, CA
Incorporated in
MD
Listed on
NYSE
SEC Central Index Key
0001500217

Sourced from this company's own SEC submissions record. The industry label is SEC's Standard Industrial Classification, which is more specific than the Real Estate sector shown above.

After insiders bought AAT

What the stock actually did in the 90 days following each open-market purchase

Don't check AAT — let it ping you

Get told the moment an insider moves on AAT

Pro watches American Assets Trust, Inc. for you and sends a Telegram ping within moments of a Form 4 clearing EDGAR — a C-suite open-market buy, a cluster, a 10b5-1 regime break — long before it reaches the press. Add AAT to a watchlist, see each mover's benchmark-measured track record and which legendary funds hold it, and read the full filing history instead of the last 72 hours.

Track AAT on the live dashboardFilings on SEC.gov

The live dashboard is free to open. Alerts, watchlists, full filing history and each mover's benchmark-measured track record are Pro. Monitoring, not advice.

How to read AAT insider activity

Open-market purchase (code P)
An insider spending their own money at market price. This is the only buy code that reliably carries signal — it is a decision, not compensation.
Grants and option exercises (codes A, M)
Scheduled compensation. Most "insider buying" headlines are really this, which is why InsiderPulse weights it at a fraction of a real purchase.
Cluster buy
Two or more different insiders buying on the open market in the same window. One executive buying can mean anything; three is much harder to explain away.

Other Real Estate tickers

BXPCPTCBRECSGPEXRFRTDOCREGUDRPLDAMTEQIX
This week on the tape: who actually chose to sellThe weekly split of scheduled 10b5-1 selling vs deliberate sales, with the deciders named.

Questions

Are AAT insiders buying or selling?
Between Jun 01, 2026 and Sep 14, 2026, 1 American Assets Trust, Inc. insider made 24 open-market purchases worth $21.3M and no sales, a net purchase of $21.3M.
How much AAT stock have insiders bought and sold in the last two years?
Between Jul 01, 2024 and Jun 30, 2026, 2 American Assets Trust, Inc. insiders made 28 open-market purchases worth $16.6M and 1 sale worth $853.3K. Every one of the sales was pre-scheduled under a Rule 10b5-1 plan. In the four quarters to Jun 30, 2026: 28 purchases ($16.6M) and no sales. The largest purchase was Rady Ernest S buying $1.9M on Feb 18, 2026. The largest sale was Wyll Adam selling $853.3K on Dec 03, 2024.
What was the largest recent AAT insider trade?
Rady Ernest S (Executive Chairman · Director) bought $2.3M of AAT stock on Aug 13, 2026 at about $22.86 a share.
When did an insider last buy AAT shares?
The most recent open-market purchase on file is Rady Ernest S (Executive Chairman · Director) buying $1.1M on Sep 14, 2026. The largest purchase in the period was $2.3M by Rady Ernest S.
Where does AAT insider trading data come from?
From the Form 4 filings American Assets Trust, Inc.'s officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.

Get the free Insider Brief

Each weekday evening: the day's biggest open-market insider buys, cluster formations and 10b5-1 plan breaks — in plain English, with grants and routine vesting stripped out. Honest about what the data can and cannot say.

No account needed. One-click unsubscribe.