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AAT

American Assets Trust (AAT) stock: insider trades, news & valuation

Net buying
Close · Oct 9, 2026 $21.52 -0.4% on the day +16.0% over 12 months 52-week range $16.94 – $25.46

Share price and insider trades

AAT closeInsider buyInsider sale
151820222528NovDecJan 2026FebMarAprMayJunJulAugSepOctEEarnings release filed 2025-10-28EEarnings release filed 2026-02-03EEarnings release filed 2026-04-28EEarnings release filed 2026-07-28Bought $36,467 on 2026-02-17 · Ernest S RadyBought $69,120 on 2026-08-05 · Ernest S RadyBought $81,366 on 2026-08-18 · Ernest S RadyBought $103,329 on 2026-02-26 · Ernest S RadyBought $104,042 on 2026-05-20 · Ernest S RadyBought $109,253 on 2026-02-25 · Ernest S RadyBought $136,675 on 2026-02-20 · Ernest S RadyBought $226,700 on 2026-05-22 · Ernest S RadyBought $227,700 on 2026-08-19 · Ernest S RadyBought $234,000 on 2026-06-01 · Ernest S RadyBought $235,900 on 2026-05-29 · Ernest S RadyBought $242,100 on 2026-06-15 · Ernest S RadyBought $246,200 on 2026-06-11 · Ernest S RadyBought $246,300 on 2026-06-12 · Ernest S RadyBought $246,400 on 2026-06-10 · Ernest S RadyBought $307,586 on 2026-05-12 · Ernest S RadyBought $366,297 on 2026-05-19 · Ernest S RadyBought $375,098 on 2026-05-28 · Ernest S RadyBought $446,600 on 2026-08-31 · Ernest S RadyBought $610,394 on 2026-05-15 · Ernest S RadyBought $676,037 on 2026-08-24 · Ernest S RadyBought $747,652 on 2026-08-07 · Ernest S RadyBought $1,054,924 on 2026-02-24 · Ernest S RadyBought $1,082,500 on 2026-09-14 · Ernest S RadyBought $1,090,219 on 2026-02-19 · Ernest S RadyBought $1,120,000 on 2026-09-01 · Ernest S RadyBought $1,126,000 on 2026-08-28 · Ernest S RadyBought $1,127,500 on 2026-08-17 · Ernest S RadyBought $1,128,000 on 2026-08-27 · Ernest S RadyBought $1,137,500 on 2026-08-21 · Ernest S RadyBought $1,139,500 on 2026-08-14 · Ernest S RadyBought $1,144,500 on 2026-08-26 · Ernest S RadyBought $1,229,435 on 2026-05-21 · Ernest S RadyBought $1,494,528 on 2026-05-18 · Ernest S RadyBought $1,637,220 on 2026-05-13 · Ernest S RadyBought $1,645,020 on 2026-05-14 · Ernest S RadyBought $1,804,800 on 2026-05-27 · Ernest S RadyBought $1,881,000 on 2026-02-18 · Ernest S RadyBought $1,950,000 on 2026-02-23 · Ernest S RadyBought $2,093,305 on 2026-08-10 · Ernest S RadyBought $2,174,310 on 2026-09-02 · Ernest S RadyBought $2,252,000 on 2026-08-11 · Ernest S RadyBought $2,286,000 on 2026-08-13 · Ernest S Rady
Bought, 12 months$37.7M
Sold, 12 months$0
Insiders buying1
Insiders selling0

American Assets Trust insider trading at a glance (Oct 9, 2026): in the past 12 months, 1 insider bought $37.7M and 0 sold $0 of AAT stock on the open market.

AAT insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q1 2026: $6.4M bought (11 trades)$6.4MQ1 2026Q2 2026: $11.3M bought (19 trades)$11.3MQ2 2026Q3 2026: $20.1M bought (18 trades)$20.1MQ3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026$20.1M18—0
Q2 2026$11.3M19—0
Q1 2026$6.4M11—0

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day0.9×Last 5 sessions
Insiders' paper profit−$278KOn all tracked purchases -0.7%

Summary

Over the past 12 months, 1 American Assets Trust, Inc. insider reported open-market purchases totaling $37.7M, while 0 insiders reported sales totaling $0. Among insiders with enough purchase history to measure, Ernest S Rady (Chair) has the highest Insider Score at 52.

AAT earnings: how the stock reacted

Each quarterly results release (SEC 8-K Item 2.02), the trend before it, insider trades in the 30 days before, and the 2-day market reaction. “E” marks releases on the chart above.

Does it matter? →
Release15 days beforeInsiders, 30 days beforeReaction (2 days)Next 30 days
Jul 28, 2026 -3.1% None -2.5%S&P -1.3% -5.4%
Apr 28, 2026 +9.1% None -3.5%S&P -0.5% +13.9%
Feb 3, 2026 +0.3% None +4.2%S&P -1.3% +3.4%
Oct 28, 2025 +5.4% None -5.6%S&P +0.3% +2.9%
Jul 29, 2025 -5.8% None -4.6%S&P -0.4% +9.9%
Apr 29, 2025 +3.9% None -1.5%S&P +0.7% +6.5%
Feb 4, 2025 -2.8% None -7.0%S&P +1.1% -3.4%
Oct 29, 2024 +3.1% None +1.2%S&P -0.1% +2.3%

Most companies bar insiders from trading in the weeks before results, so pre-earnings purchases are rare and often made by directors or under pre-set plans. Past reactions don't predict future ones.

AAT stock news and SEC filings

Recent 8-K filings and headlines. Tone is scored from the headline wording; “Policy” marks regulatory, trade or government topics.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Sep 16SEC Ernest S RadyChair Buy 50,0002,463,658 held (+2%) $21.65 $1.1M -0.6% 52
Sep 2SEC Ernest S RadyChair Buy 96,6362,413,658 held (+4%) $22.50 $2.2M -4.4% 52
Sep 2SEC Ernest S RadyChair Buy 50,0009,115,846 held (+1%) $22.40 $1.1M -3.9% 52
Sep 2SEC Ernest S RadyChair Buy 20,0009,065,846 held (+0%) $22.33 $447K -3.6% 52
Aug 28SEC Ernest S RadyChair Buy 50,0002,317,022 held (+2%) $22.56 $1.1M -4.6% 52
Aug 28SEC Ernest S RadyChair Buy 50,0009,045,846 held (+1%) $22.52 $1.1M -4.4% 52
Aug 26SEC Ernest S RadyChair Buy 50,0008,995,846 held (+1%) $22.89 $1.1M -6.0% 52
Aug 26SEC Ernest S RadyChair Buy 29,7298,945,846 held (+0%) $22.74 $676K -5.4% 52
Aug 21SEC Ernest S RadyChair Buy 50,0008,916,117 held (+1%) $22.75 $1.1M -5.4% 52
Aug 19SEC Ernest S RadyChair Buy 50,0008,852,531 held (+1%) $22.55 $1.1M -4.6% 52
Aug 19SEC Ernest S RadyChair Buy 10,0008,866,117 held (+0%) $22.77 $228K -5.5% 52
Aug 19SEC Ernest S RadyChair Buy 3,5868,856,117 held (+0%) $22.69 $81K -5.2% 52
Aug 14SEC Ernest S RadyChair Buy 100,0008,752,531 held (+1%) $22.86 $2.3M -5.9% 52
Aug 14SEC Ernest S RadyChair Buy 50,0008,802,531 held (+1%) $22.79 $1.1M -5.6% 52
Aug 12SEC Ernest S RadyChair Buy 100,0008,652,531 held (+1%) $22.52 $2.3M -4.4% 52
Aug 12SEC Ernest S RadyChair Buy 93,2438,552,531 held (+1%) $22.45 $2.1M -4.1% 52
Aug 7SEC Ernest S RadyChair Buy 32,7638,459,288 held (+0%) $22.82 $748K -5.7% 52
Aug 7SEC Ernest S RadyChair Buy 3,000107,859 held (+3%) $23.04 $69K -6.6% 52
Jun 15SEC Ernest S RadyChair Buy 10,0008,426,525 held (+0%) $24.21 $242K -11.1% 52
Jun 12SEC Ernest S RadyChair Buy 10,0008,398,525 held (+0%) $24.64 $246K -12.7% 52
Jun 12SEC Ernest S RadyChair Buy 10,0008,416,525 held (+0%) $24.63 $246K -12.6% 52
Jun 12SEC Ernest S RadyChair Buy 8,0008,406,525 held (+0%) $24.62 $197K -12.6% 52
Jun 12SEC Ernest S RadyChair Buy 2,000104,859 held (+2%) $24.62 $49K -12.6% 52
Jun 3SEC Ernest S RadyChair Buy 10,0008,388,525 held (+0%) $23.40 $234K -8.0% 52
May 29SEC Ernest S RadyChair Buy 80,0008,352,188 held (+1%) $22.56 $1.8M -4.6% 52
May 29SEC Ernest S RadyChair Buy 16,3378,368,525 held (+0%) $22.96 $375K -6.3% 52
May 29SEC Ernest S RadyChair Buy 10,0008,378,525 held (+0%) $23.59 $236K -8.8% 52
May 22SEC Ernest S RadyChair Buy 10,0008,272,188 held (+0%) $22.67 $227K -5.1% 52
May 21SEC Ernest S RadyChair Buy 56,6568,262,188 held (+1%) $21.70 $1.2M -0.8% 52
May 21SEC Ernest S RadyChair Buy 17,3198,200,652 held (+0%) $21.15 $366K +1.7% 52
May 21SEC Ernest S RadyChair Buy 4,8808,205,532 held (+0%) $21.32 $104K +0.9% 52
May 18SEC Ernest S RadyChair Buy 68,7688,183,333 held (+1%) $21.00 $1.4M +2.5% 52
May 18SEC Ernest S RadyChair Buy 29,3601,209,021 held (+2%) $20.79 $610K +3.5% 52
May 18SEC Ernest S RadyChair Buy 2,400102,859 held (+2%) $21.00 $50K +2.5% 52
May 14SEC Ernest S RadyChair Buy 78,0001,179,661 held (+7%) $21.09 $1.6M +2.0% 52
May 14SEC Ernest S RadyChair Buy 78,0001,101,661 held (+8%) $20.99 $1.6M +2.5% 52
May 14SEC Ernest S RadyChair Buy 14,6401,023,661 held (+1%) $21.01 $308K +2.4% 52
Feb 26SEC Ernest S RadyChair Buy 50,0008,077,959 held (+1%) $19.50 $975K +10.4% 52
Feb 26SEC Ernest S RadyChair Buy 25,8588,103,817 held (+0%) $19.28 $499K +11.6% 52
Feb 26SEC Ernest S RadyChair Buy 5,5978,109,414 held (+0%) $19.52 $109K +10.2% 52
Feb 26SEC Ernest S RadyChair Buy 5,1518,114,565 held (+0%) $20.06 $103K +7.3% 52
Feb 26SEC Ernest S RadyChair Buy 3,5288,027,959 held (+0%) $19.37 $68K +11.1% 52
Feb 24SEC Ernest S RadyChair Buy 50,0008,077,959 held (+1%) $19.50 $975K +10.4% 52
Feb 24SEC Ernest S RadyChair Buy 28,8588,106,817 held (+0%) $19.28 $556K +11.6% 52
Feb 24SEC Ernest S RadyChair Buy 3,5288,027,959 held (+0%) $19.37 $68K +11.1% 52
Feb 19SEC Ernest S RadyChair Buy 100,0007,966,533 held (+1%) $18.81 $1.9M +14.4% 52
Feb 19SEC Ernest S RadyChair Buy 57,8988,024,431 held (+1%) $18.83 $1.1M +14.3% 52
Feb 19SEC Ernest S RadyChair Buy 1,9687,866,533 held (+0%) $18.53 $36K +16.1% 52

Insiders at American Assets Trust, Inc.

InsiderBoughtSoldLast filingScore
Ernest S RadyChair $37.7M — Sep 16, 2026 52

AAT stock: common questions

Are American Assets Trust, Inc. insiders buying AAT stock?

In the past 12 months, 1 insiders reported open-market purchases of AAT worth $37.7M. The latest was Chair Ernest S Rady bought $1.1M of AAT at $21.65.

Are American Assets Trust, Inc. insiders selling AAT stock?

0 insiders reported sales worth $0 over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is AAT's 52-week range?

Over the past year AAT has traded between $16.94 and $25.46. It last closed at $21.52 on Oct 9, 2026.