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Barton Robert F.

Disclosed activity across 1 company

Tapewire entity
72189
SEC CIK
0001508170

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
American Assets Trust, Inc.AAT · Entity 647Executive Vice President & CFODecember 02, 2025December 04, 2025

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

American Assets Trust, Inc.

Report date December 02, 2025 · Filed December 04, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, par value $0.01SEC Table I · non-derivativeDirect194,899 Ending reported balance After 2025-12-03 transaction · row 3
3 source rows · reconciled sequence

Row 1 · 2025-12-02 · Tax withholding · Disposed 33,267 · Balance 100,979

Row 2 · 2025-12-02 · Disposition to issuer · Disposed 5,761 · Balance 95,218

Row 3 · 2025-12-03 · Grant · Acquired 99,681 · Balance 194,899

F1: Shares of restricted common stock issued pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. Amended and Restated 2011 Equity Incentive Award Plan.

Common Stock, par value $0.01SEC Table I · non-derivativeIndirectSee Footnote203,618 Reported balance Holding disclosure · report date 2025-12-02 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 203,618

F2: Represents shares held by the Robert and Katherine Barton Living Trust 2007 dated 4/21/2007, for which the Reporting Person is a trustee and beneficiary. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: Shares of restricted common stock issued pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. Amended and Restated 2011 Equity Incentive Award Plan.

F2: Represents shares held by the Robert and Katherine Barton Living Trust 2007 dated 4/21/2007, for which the Reporting Person is a trustee and beneficiary. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
December 03, 2025 Filed Dec 4, 2025 21:45 UTC American Assets Trust, Inc. AAT · Entity 647 GrantCommon Stock, par value $0.01 99,681 $0.00 $0.00
Disclosure

SEC source: 0001508170-25-000003 · wk-form4_1764884754.xml · nonDerivative · entry 3

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 194,899

F1 · kind: Shares of restricted common stock issued pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. Amended and Restated 2011 Equity Incentive Award Plan.

Read SEC document
December 02, 2025 Filed Dec 4, 2025 21:45 UTC American Assets Trust, Inc. AAT · Entity 647 Disposition to issuerCommon Stock, par value $0.01 5,761 $0.00 $0.00
Disclosure

SEC source: 0001508170-25-000003 · wk-form4_1764884754.xml · nonDerivative · entry 2

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,218

Read SEC document
December 02, 2025 Filed Dec 4, 2025 21:45 UTC American Assets Trust, Inc. AAT · Entity 647 Tax withholdingCommon Stock, par value $0.01 33,267 $19.50 $648,706.50
Disclosure

SEC source: 0001508170-25-000003 · wk-form4_1764884754.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,979

Read SEC document
December 04, 2024 Filed Dec 5, 2024 14:00 UTC American Assets Trust, Inc. AAT · Entity 647 GrantCommon Stock, par value $0.01 60,241 $0.00 $0.00
Disclosure

SEC source: 0001500217-24-000064 · wk-form4_1733407208.xml · nonDerivative · entry 3

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,246

F1 · kind: Shares of restricted common stock issued pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. Amended and Restated 2011 Equity Incentive Award Plan.

Read SEC document
December 03, 2024 Filed Dec 5, 2024 14:00 UTC American Assets Trust, Inc. AAT · Entity 647 Disposition to issuerCommon Stock, par value $0.01 1,234 $0.00 $0.00
Disclosure

SEC source: 0001500217-24-000064 · wk-form4_1733407208.xml · nonDerivative · entry 2

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,005

Read SEC document
December 03, 2024 Filed Dec 5, 2024 14:00 UTC American Assets Trust, Inc. AAT · Entity 647 Tax withholdingCommon Stock, par value $0.01 8,174 $28.44 $232,468.56
Disclosure

SEC source: 0001500217-24-000064 · wk-form4_1733407208.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,239

Read SEC document
December 07, 2023 Filed Dec 8, 2023 00:18 UTC American Assets Trust, Inc. AAT · Entity 647 GrantCommon Stock, par value $0.01 83,238 $0.00 $0.00
Disclosure

SEC source: 0001500217-23-000083 · wk-form4_1701994708.xml · nonDerivative · entry 2

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,519

F1 · kind: Shares of restricted common stock issued pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. Amended and Restated 2011 Equity Incentive Award Plan.

Read SEC document
December 06, 2023 Filed Dec 8, 2023 00:18 UTC American Assets Trust, Inc. AAT · Entity 647 Disposition to issuerCommon Stock, par value $0.01 15,224 $0.00 $0.00
Disclosure

SEC source: 0001500217-23-000083 · wk-form4_1701994708.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,281

Read SEC document
December 07, 2022 Filed Dec 7, 2022 21:50 UTC American Assets Trust, Inc. AAT · Entity 647 GrantCommon Stock, par value $0.01 55,538 $0.00 $0.00
Disclosure

SEC source: 0001500217-22-000139 · wf-form4_167044978598843.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,748

F1 · kind: Shares of restricted common stock issued pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. Amended and Restated 2011 Equity Incentive Award Plan.

Read SEC document
December 09, 2021 Filed Dec 10, 2021 21:18 UTC American Assets Trust, Inc. AAT · Entity 647 GrantCommon Stock, par value $0.01 39,445 $0.00 $0.00
Disclosure

SEC source: 0001500217-21-000174 · wf-form4_163917106380190.xml · nonDerivative · entry 2

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,861

F1 · kind: Shares of restricted common stock issued pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. Amended and Restated 2011 Equity Incentive Award Plan.

Read SEC document
December 09, 2021 Filed Dec 10, 2021 21:18 UTC American Assets Trust, Inc. AAT · Entity 647 Tax withholdingCommon Stock, par value $0.01 11,003 $34.40 $378,503.20
Disclosure

SEC source: 0001500217-21-000174 · wf-form4_163917106380190.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,416

Read SEC document
December 04, 2020 Filed Dec 7, 2020 22:13 UTC American Assets Trust, Inc. AAT · Entity 647 GrantCommon Stock, par value $0.01 59,010 $0.00 $0.00
Disclosure

SEC source: 0001500217-20-000092 · wf-form4_160737920656444.xml · nonDerivative · entry 2

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,515

F1 · kind: Shares of restricted common stock issued pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. Amended and Restated 2011 Equity Incentive Award Plan.

Read SEC document
December 04, 2020 Filed Dec 7, 2020 22:13 UTC American Assets Trust, Inc. AAT · Entity 647 Tax withholdingCommon Stock, par value $0.01 9,882 $28.69 $283,514.58
Disclosure

SEC source: 0001500217-20-000092 · wf-form4_160737920656444.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,505

Read SEC document
December 19, 2019 Filed Dec 20, 2019 21:15 UTC American Assets Trust, Inc. AAT · Entity 647 SaleCommon Stock, par value $0.01 25,000 $44.81 $1,120,250.00
Disclosure

SEC source: 0001500217-19-000099 · wf-form4_157687650540363.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 87,640

F1 · ownership.nature: Represents shares held by the Robert and Katherine Barton Living Trust 2007 dated 4/21/2007, for which the Reporting Person is a trustee and beneficiary. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.

Read SEC document
December 09, 2019 Filed Dec 9, 2019 23:02 UTC American Assets Trust, Inc. AAT · Entity 647 GrantCommon Stock, par value $0.01 31,841 $0.00 $0.00
Disclosure

SEC source: 0001500217-19-000091 · wf-form4_157593254184373.xml · nonDerivative · entry 2

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,930

F1 · kind: Shares of restricted common stock issued pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. 2011 Equity Incentive Award Plan.

Read SEC document
December 05, 2019 Filed Dec 9, 2019 23:02 UTC American Assets Trust, Inc. AAT · Entity 647 Tax withholdingCommon Stock, par value $0.01 9,900 $47.53 $470,547.00
Disclosure

SEC source: 0001500217-19-000091 · wf-form4_157593254184373.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,089

Read SEC document
June 14, 2019 Filed Jun 14, 2019 20:19 UTC American Assets Trust, Inc. AAT · Entity 647 OtherCommon Stock, par value $0.01 1,117 $43.30 $48,361.19
Disclosure

SEC source: 0001500217-19-000046 · wf-form4_156054354624855.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 105,115

F1 · kind: Shares acquired in connection with a public offering of common stock of American Assets Trust, Inc.

F2 · ownership.nature: Represents shares held by the Robert and Katherine Barton Living Trust 2007 dated 4/21/2007, for which the Reporting Person is a trustee and beneficiary. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.

Read SEC document
December 06, 2018 Filed Dec 6, 2018 21:22 UTC American Assets Trust, Inc. AAT · Entity 647 GrantCommon Stock, par value $0.01 39,329 $0.00 $0.00
Disclosure

SEC source: 0001500217-18-000125 · wf-form4_154413132992924.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,872

F1 · kind: Shares of restricted common stock issued pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. 2011 Equity Incentive Award Plan.

Read SEC document
December 06, 2018 Filed Dec 10, 2018 21:15 UTC American Assets Trust, Inc. AAT · Entity 647 Tax withholdingCommon Stock, par value $0.01 3,882 $41.62 $161,568.84
Disclosure

SEC source: 0001500217-18-000134 · wf-form4_154447652086749.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,661

Read SEC document
December 15, 2017 Filed Dec 15, 2017 21:25 UTC American Assets Trust, Inc. AAT · Entity 647 GrantCommon Stock, par value $0.01 22,031 $0.00 $0.00
Disclosure

SEC source: 0001500217-17-000153 · wf-form4_151337312607505.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,943

F1 · kind: Shares of restricted common stock issued pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. 2011 Equity Incentive Award Plan.

Read SEC document
December 08, 2017 Filed Dec 11, 2017 23:28 UTC American Assets Trust, Inc. AAT · Entity 647 Tax withholdingCommon Stock, par value $0.01 6,538 $38.46 $251,451.48
Disclosure

SEC source: 0001500217-17-000143 · wf-form4_151303489167811.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,912

Read SEC document
December 06, 2016 Filed Dec 8, 2016 21:52 UTC American Assets Trust, Inc. AAT · Entity 647 Tax withholdingCommon Stock, par value $0.01 6,638 $40.06 $265,918.28
Disclosure

SEC source: 0001500217-16-000222 · wf-form4_148123395736813.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,974

Read SEC document
December 01, 2016 Filed Dec 2, 2016 12:32 UTC American Assets Trust, Inc. AAT · Entity 647 GrantCommon Stock, par value $0.01 21,671 $0.00 $0.00
Disclosure

SEC source: 0001500217-16-000212 · wf-form4_148068193116467.xml · nonDerivative · entry 1

Barton Robert F. · CIK 0001508170 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 146,341

F1 · kind: Shares of restricted common stock issued pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. 2011 Equity Incentive Award Plan.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.