SPG — 4 insiders, all selling

Form 4 lag: insiders have 2 business days to file after a trade (weekends and holidays extend this), and this site re-ingests once daily — a transaction can appear here roughly three business days after it happened.
13F lag: quarterly 13F-HR holdings cover the prior quarter-end and are due 45 days after it — every institutional position shown here is at least 45 days old by construction, often more.
CUSIP→ticker gaps: 13F positions are reported by CUSIP; some holdings cannot be matched to a current ticker (delistings, corporate actions, thin metadata) and appear without one or are omitted from ticker-level views.
EDGAR timing variability: institutions file at different hours and days within their windows; amended filings (4/A, 13F-HR/A) can restate earlier periods, so historical aggregates may change between batches.

SIMON PROPERTY GROUP INC. · Financials · ISO week 2026-W36 (2026-08-31 → 2026-08-31)

WATCH − all sells routine-only window · clu-1f050298c5f0 · detected 2026-09-02

4Distinct insiders

4Transactions

−$2.1MTotal reported value

4Source filings

Members

Insider	Role	Txns	Reported value
Simon Eli	CEO/PRESIDENT/COO	1	$1.2M
SOKOLOV RICHARD S	Director	1	$495k
Kelly Kevin M	ASST. GENERAL COUNSEL/SEC.	1	$308k
Jackson Matthew A	SVP, ASSISTANT TREASURER	1	$54k

− Simon Eli CEO/PRESIDENT/COO F routine 5,821 sh @ $214.56 = $1.2M 0001803666-26-000012
− SOKOLOV RICHARD S Director F routine 2,306 sh @ $214.56 = $495k 0001235746-26-000002
− Kelly Kevin M ASST. GENERAL COUNSEL/SEC. F routine 1,434 sh @ $214.56 = $308k 0001942369-26-000008
− Jackson Matthew A SVP, ASSISTANT TREASURER F routine 250 sh @ $214.56 = $54k 0001943435-26-000006