Form 4 for AAT American Assets Trust, Inc.

Accepted 2026-05-21 16:29:24 ET · period of report 2026-05-19 · accession 0001221359-26-000020 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
MI	2026-05-21 16:29	2026-05-19+	AAT	RADY ERNEST S	Executive COB, Dir, 10%	P - Purchase	$21.56	+78.9K	8.26M	+1.0%	+$1.70M

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock, par value $0.01	2026-05-19	P	A	17,319	$21.15	8,200,652	I By ERT	—	—	(F1) Represents shares held by Ernest Rady Trust U/D/T March 10, 1983 ("ERT"), for which the Reporting Person is the trustee. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.
2	Common	Common Stock, par value $0.01	2026-05-20	P	A	4,880	$21.32	8,205,532	I By ERT	—	—	(F1) Represents shares held by Ernest Rady Trust U/D/T March 10, 1983 ("ERT"), for which the Reporting Person is the trustee. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.
3	Common	Common Stock, par value $0.01	2026-05-21	P	A	56,656	$21.70	8,262,188	I By ERT	—	—	(F1) Represents shares held by Ernest Rady Trust U/D/T March 10, 1983 ("ERT"), for which the Reporting Person is the trustee. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.