AAT Insider Purchase Research — June 15, 2026

Insider activity research

AAT — American Assets Trust, Inc.

A point-in-time view of resolved insider purchases, relative commitment, market context, and Short Pressure evidence.

Frozen signal: 2026-06-15 · CIK 1500217 · Core tier
Signal summary

What was publicly available by the signal date

90-day purchases19 events

1 distinct reporting owners

Definition: Resolved qualifying purchase events publicly available in the 90 calendar days ending on the signal date.

Capital committed$11,252,020

516,360 shares purchased by all included insiders

Definition: Total reported purchase value across all included insiders and resolved 90-day events, calculated as shares multiplied by reported price for each event. The share total also includes all included insiders.

Weighted insider cost$21.79

Range $20.79–$24.64

Definition: Average purchase price across those events, weighted by the number of shares purchased.

Reference close$24.28

+11.42% versus insider cost

Definition: Closing market price on 2026-06-15, used as the point-in-time comparison price.

Relative commitment

How large was the purchase evidence?

Purchase value / market cap0.7549%

$11,252,020 against $1,490,571,926 point-in-time market value.

Shares purchased / shares outstanding0.8411%

516,360 shares against 61,390,936 SEC shares outstanding.

Maximum holding increase7.62%

Largest measurable event increase relative to that insider's disclosed pre-purchase holding.

These are three different denominators. They are shown as raw context and are not combined into a score.

Activity windows

One signal date, four backward-looking windows

WindowEventsBuyersSharesPurchase valueWeighted cost
1 day1110,000$242,100$24.21
7 day5140,000$981,000$24.52
30 day161345,720$7,662,194$22.16
90 day191516,360$11,252,020$21.79

How to read the columns

Window
Calendar-day lookback ending on the signal date, using only qualifying purchases publicly available by that date.
Events
Resolved economic open-market purchase events in the window after amendment and duplicate-event controls.
Buyers
Distinct reporting owners represented by the included purchase events.
Shares
Total shares purchased across all included insiders and events in the window.
Purchase value
Total reported dollars committed across all included insiders and events, calculated as shares multiplied by reported price.
Weighted cost
Average reported purchase price across all included insiders and events, weighted by shares purchased.
Market and Short Pressure

Context available at 2026-06-15

Point-in-time market cap$1,490,571,926

Reference close dated 2026-06-15

Short interest2.80%

1,720,052 shares

Days to cover4.73

20-session average volume 363,355

FINRA timing2026-05-29

Published 2026-06-09; 17 days old at signal

Short Pressure status: usable. Raw context only; no squeeze probability or directional conclusion is calculated.

Resolved purchases

Transactions underlying the 90-day signal

Trade dateInsiderRoleSharesPriceValueOwnershipSEC source
2026-05-12RADY ERNEST SDirector / Executive Chairman / 10% owner14,640$21.01$307,586I0001221359-26-000014
2026-05-13RADY ERNEST SDirector / Executive Chairman / 10% owner78,000$20.99$1,637,220I0001221359-26-000014
2026-05-14RADY ERNEST SDirector / Executive Chairman / 10% owner78,000$21.09$1,645,020I0001221359-26-000014
2026-05-15RADY ERNEST SDirector / Executive Chairman / 10% owner29,360$20.79$610,394I0001221359-26-000016
2026-05-18RADY ERNEST SDirector / Executive Chairman / 10% owner68,768$21.00$1,444,128I0001221359-26-000016
2026-05-18RADY ERNEST SDirector / Executive Chairman / 10% owner2,400$21.00$50,400I0001221359-26-000016
2026-05-19RADY ERNEST SDirector / Executive Chairman / 10% owner17,319$21.15$366,297I0001221359-26-000020
2026-05-20RADY ERNEST SDirector / Executive Chairman / 10% owner4,880$21.32$104,042I0001221359-26-000020
2026-05-21RADY ERNEST SDirector / Executive Chairman / 10% owner56,656$21.70$1,229,435I0001221359-26-000020
2026-05-22RADY ERNEST SDirector / Executive Chairman / 10% owner10,000$22.67$226,700I0001221359-26-000022
2026-05-27RADY ERNEST SDirector / Executive Chairman / 10% owner80,000$22.56$1,804,800I0001221359-26-000029
2026-05-28RADY ERNEST SDirector / Executive Chairman / 10% owner16,337$22.96$375,098I0001221359-26-000029
2026-05-29RADY ERNEST SDirector / Executive Chairman / 10% owner10,000$23.59$235,900I0001221359-26-000029
2026-06-01RADY ERNEST SDirector / Executive Chairman / 10% owner10,000$23.40$234,000I0001221359-26-000031
2026-06-10RADY ERNEST SDirector / Executive Chairman / 10% owner10,000$24.64$246,400I0001628280-26-042885
2026-06-11RADY ERNEST SDirector / Executive Chairman / 10% owner8,000$24.62$196,960I0001628280-26-042885
2026-06-11RADY ERNEST SDirector / Executive Chairman / 10% owner2,000$24.62$49,240I0001628280-26-042885
2026-06-12RADY ERNEST SDirector / Executive Chairman / 10% owner10,000$24.63$246,300I0001628280-26-042885
2026-06-15RADY ERNEST SDirector / Executive Chairman / 10% owner10,000$24.21$242,100I0001221359-26-000033
Evidence synthesis

What stands out in the frozen evidence

Broad participation: 1 insiders made 19 resolved purchases; the set includes 19 director events and 19 officer events.

Tight timing: the qualifying transactions occurred from 2026-05-12 through 2026-06-15 and were available by 2026-06-15.

Relative context: purchases represented 0.7549% of market cap and 0.8411% of shares outstanding; the largest measurable holding increase was 7.62%.

Market context: the $24.28 reference close was +11.42% versus the $21.79 weighted insider cost.

Source lineage

SEC filing accessions

Shares denominator accession: 0001500217-26-000032. Report version: issuer_report_pilot_v1. Available as of 2026-06-15 13:58:10-07:00.

Research and educational information only. This report does not provide investment advice, predict performance, or replace review of the original SEC filings.

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