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SPG · Simon Property Group Inc.

Real Estate · +1.0% on Oct 16

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Updated Oct 17 · 5 feeds behind: Insider filings, 2 days, and 4 more · Every feed →

On this page

The market view

Price chart

The interactive SPG chart (by TradingView) loads here.

Our take

5 rules fired on SPG

In short: none of these rules has solid or some evidence yet, so they show no clear lean on SPG.

How each did in past tests, against similar stocks over 3 months. Past results don't predict future ones.

All 5 rules
The 0–100 score for SPG, and which of these rules are open on it right now
Members see one number for how strongly these rules agree on SPG, and the day each rule fired. Better-tested rules count more, and so do different kinds of filings that point the same way.
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Compare with this company’s history

Is disclosure activity unusual?

See how many different insiders or members of Congress reported purchases or sales of SPG. Each bar covers 28 days, by disclosure date. Several trades by one person count once in each group and period.

Latest period: Sep 21, 2026–Oct 18, 2026 · UTC dates · today is excluded

Congress purchases

Sparse history

Only 2 of 12 earlier periods had activity. That is too little recurring activity to label this count unusual.

Latest 28 days
0
Earlier median
0
Earlier range
0–1
Distinct filers per 28 daysScale: 0–1
Oct 20, 2025Oct 18, 2026
Earlier periodsLatest 28 daysEarlier median 0

Who appears in the latest period?

No named filers on file for this period.

Up to three filers; one example disclosure each.

Inspect this period’s filings

The history behind this view

First stored company disclosure: Feb 3, 2017. Newest disclosure across this feed: Oct 15, 2026.

Earlier periods in the comparison: 12. Outlined periods are missing data, so they are left out of the comparison. The chart scale changes with the category.

Exact counts, dates and filings for all four categories
Insider purchases · Short history

Only 2 earlier periods are on file to compare with. We need at least 6 full periods before calling a count unusual. Earlier median: 0; range: 0–0.

Insider purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 2025—Unavailable
Nov 17, 2025–Dec 14, 2025—Unavailable
Dec 15, 2025–Jan 11, 2026—Unavailable
Jan 12, 2026–Feb 8, 2026—Unavailable
Feb 9, 2026–Mar 8, 2026—Unavailable
Mar 9, 2026–Apr 5, 2026—Unavailable
Apr 6, 2026–May 3, 2026—Unavailable
May 4, 2026–May 31, 2026—Unavailable
Jun 1, 2026–Jun 28, 2026—Unavailable
Jun 29, 2026–Jul 26, 202611Partial; excluded
Jul 27, 2026–Aug 23, 20260Within stored history
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period11Within stored history
Insider sales · Short history

Only 2 earlier periods are on file to compare with. We need at least 6 full periods before calling a count unusual. Earlier median: 0; range: 0–0.

Insider sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 2025—Unavailable
Nov 17, 2025–Dec 14, 2025—Unavailable
Dec 15, 2025–Jan 11, 2026—Unavailable
Jan 12, 2026–Feb 8, 2026—Unavailable
Feb 9, 2026–Mar 8, 2026—Unavailable
Mar 9, 2026–Apr 5, 2026—Unavailable
Apr 6, 2026–May 3, 2026—Unavailable
May 4, 2026–May 31, 2026—Unavailable
Jun 1, 2026–Jun 28, 2026—Unavailable
Jun 29, 2026–Jul 26, 20260Partial; excluded
Jul 27, 2026–Aug 23, 20260Within stored history
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period0Within stored history
Congress purchases · Sparse history

Only 2 of 12 earlier periods had activity. That is too little recurring activity to label this count unusual. Earlier median: 0; range: 0–1.

Congress purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 20250Within stored history
Nov 17, 2025–Dec 14, 20250Within stored history
Dec 15, 2025–Jan 11, 20260Within stored history
Jan 12, 2026–Feb 8, 20260Within stored history
Feb 9, 2026–Mar 8, 20260Within stored history
Mar 9, 2026–Apr 5, 20260Within stored history
Apr 6, 2026–May 3, 20260Within stored history
May 4, 2026–May 31, 20261Within stored history
Jun 1, 2026–Jun 28, 20260Within stored history
Jun 29, 2026–Jul 26, 20261Within stored history
Jul 27, 2026–Aug 23, 20260Within stored history
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period0Within stored history
Congress sales · Sparse history

Only 0 of 12 earlier periods had activity. That is too little recurring activity to label this count unusual. Earlier median: 0; range: 0–0.

Congress sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 20250Within stored history
Nov 17, 2025–Dec 14, 20250Within stored history
Dec 15, 2025–Jan 11, 20260Within stored history
Jan 12, 2026–Feb 8, 20260Within stored history
Feb 9, 2026–Mar 8, 20260Within stored history
Mar 9, 2026–Apr 5, 20260Within stored history
Apr 6, 2026–May 3, 20260Within stored history
May 4, 2026–May 31, 20260Within stored history
Jun 1, 2026–Jun 28, 20260Within stored history
Jun 29, 2026–Jul 26, 20260Within stored history
Jul 27, 2026–Aug 23, 20260Within stored history
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period0Within stored history
How to read this comparison

The median is the middle count in up to 12 earlier, non-overlapping 28-day periods; the range runs from the smallest to the largest count. The latest period is excluded from both. A comparison needs at least 6 earlier periods, including 3 with activity. The feed’s latest disclosure must be within 7 days of the current period’s end. This freshness check does not verify complete collection.

Insiders include individuals and reporting entities; only purchase and sale codes enter this view. Congress counts reporting members, including their disclosed family transactions. The same filer can appear in purchases and sales, so these categories should not be added into a net count.

These are stored disclosures, not a complete measure of trading. Reporting delays and collection gaps can change the comparison. More activity does not identify a motive or predict a stock’s return.

Company timeline

What has been happening?

May 1, 2026–Oct 16, 2026. Select a month in a category to inspect its records.

Company filings

Insiders

Public officials

Insiders · Oct 2026

  1. Disclosed
    Daniel C. Smith · Purchase

    Transaction dated Sep 30, 2026

  2. Disclosed
    Gary M Rodkin · Purchase

    Transaction dated Sep 30, 2026

  3. Disclosed
    Glyn Aeppel · Purchase

    Transaction dated Sep 30, 2026

  4. Disclosed
    Larry C Glasscock · Purchase

    Transaction dated Sep 30, 2026

  5. Disclosed
    Marta R Stewart · Purchase

    Transaction dated Sep 30, 2026

  6. Disclosed
    Martin J Cicco · Purchase

    Transaction dated Sep 30, 2026

  7. Disclosed
    Nina P Jones · Purchase

    Transaction dated Sep 30, 2026

  8. Disclosed
    Peggy Roe · Purchase

    Transaction dated Sep 30, 2026

  9. Disclosed
    Randall J Lewis · Purchase

    Transaction dated Sep 30, 2026

  10. Disclosed
    Reuben S Leibowitz · Purchase

    Transaction dated Sep 30, 2026

  11. Disclosed
    Stefan M Selig · Purchase

    Transaction dated Sep 30, 2026

All 30 records in this snapshot
  1. Disclosed
    Daniel C. Smith · Purchase

    Transaction dated Sep 30, 2026

  2. Disclosed
    Gary M Rodkin · Purchase

    Transaction dated Sep 30, 2026

  3. Disclosed
    Glyn Aeppel · Purchase

    Transaction dated Sep 30, 2026

  4. Disclosed
    Larry C Glasscock · Purchase

    Transaction dated Sep 30, 2026

  5. Disclosed
    Marta R Stewart · Purchase

    Transaction dated Sep 30, 2026

  6. Disclosed
    Martin J Cicco · Purchase

    Transaction dated Sep 30, 2026

  7. Disclosed
    Nina P Jones · Purchase

    Transaction dated Sep 30, 2026

  8. Disclosed
    Peggy Roe · Purchase

    Transaction dated Sep 30, 2026

  9. Disclosed
    Randall J Lewis · Purchase

    Transaction dated Sep 30, 2026

  10. Disclosed
    Reuben S Leibowitz · Purchase

    Transaction dated Sep 30, 2026

  11. Disclosed
    Stefan M Selig · Purchase

    Transaction dated Sep 30, 2026

  12. Filed
  13. Filed
  14. Filed
  15. Disclosed
    Alan Armstrong · Purchase

    Transaction dated Mar 27, 2026

  16. Disclosed
    Daniel C. Smith · Purchase

    Transaction dated Jun 30, 2026

  17. Disclosed
    Daniel C. Smith · Purchase

    Transaction dated Jun 30, 2026

  18. Disclosed
    Gary M Rodkin · Purchase

    Transaction dated Jun 30, 2026

  19. Disclosed
    Gary M Rodkin · Purchase

    Transaction dated Jun 30, 2026

  20. Disclosed
    Glyn Aeppel · Purchase

    Transaction dated Jun 30, 2026

  21. Disclosed
    Larry C Glasscock · Purchase

    Transaction dated Jun 30, 2026

  22. Disclosed
    Larry C Glasscock · Purchase

    Transaction dated Jun 30, 2026

  23. Disclosed
    Larry C Glasscock · Purchase

    Transaction dated Jun 30, 2026

  24. Disclosed
    Marta R Stewart · Purchase

    Transaction dated Jun 30, 2026

  25. Disclosed
    Marta R Stewart · Purchase

    Transaction dated Jun 30, 2026

  26. Disclosed
    Nina P Jones · Purchase

    Transaction dated Jun 30, 2026

  27. Disclosed
    Peggy Roe · Purchase

    Transaction dated Jun 30, 2026

  28. Disclosed
    Stefan M Selig · Purchase

    Transaction dated Jun 30, 2026

  29. Filed
  30. Filed

Month counts include every record on file. The lists show the newest records on this page. A dash means none on file that month. Trades use disclosure dates; contract dates follow the source record. Nearby events do not establish the cause of a price move.

Who's buying and selling · last 90 days

Congress

1 member bought, none sold · 1 Rep

  1. ▲ BUYAlan Armstrong Rep · Senate · OKSPG Simon Property Group Inc.$1K–$15Kdisclosed Jul 21 · filed 116 days after the trade · late 1 rule fired
See every Congress trade on SPG →

Company insiders

11 buys · 0 sells · $461K bought

  1. ▲ BUYRandall J Lewis DirectorSPG Simon Property Group Inc.$13.2Kdisclosed Oct 1 · filed 1 day after the trade
  2. ▲ BUYReuben S Leibowitz DirectorSPG Simon Property Group Inc.$97.3Kdisclosed Oct 1 · filed 1 day after the trade
  3. ▲ BUYPeggy Roe DirectorSPG Simon Property Group Inc.$17.8Kdisclosed Oct 1 · filed 1 day after the trade
  4. ▲ BUYStefan M Selig DirectorSPG Simon Property Group Inc.$42.2Kdisclosed Oct 1 · filed 1 day after the trade
  5. ▲ BUYGlyn Aeppel DirectorSPG Simon Property Group Inc.$45Kdisclosed Oct 1 · filed 1 day after the trade
  6. ▲ BUYGary M Rodkin DirectorSPG Simon Property Group Inc.$47Kdisclosed Oct 1 · filed 1 day after the trade
  7. ▲ BUYMartin J Cicco DirectorSPG Simon Property Group Inc.$3Kdisclosed Oct 1 · filed 1 day after the trade
  8. ▲ BUYDaniel C. Smith DirectorSPG Simon Property Group Inc.$71Kdisclosed Oct 1 · filed 1 day after the trade
  9. ▲ BUYNina P Jones DirectorSPG Simon Property Group Inc.$9.3Kdisclosed Oct 1 · filed 1 day after the trade
  10. ▲ BUYMarta R Stewart DirectorSPG Simon Property Group Inc.$40.4Kdisclosed Oct 1 · filed 1 day after the trade
See every insider trade on SPG →

Filings & events

Company filings (8-K) 59

Events the company must report to the SEC within days — results, deals, departures, restatements.

What it files 8-Ks about

  • Shared information with investors · item 7.0111
  • Directors or officers joined, left or got new pay · item 5.0211
  • Quarterly or yearly results · item 2.0210
  • Other events · item 8.013
  • Shareholder vote results · item 5.072
  • Signed a major agreement · item 1.011

Filing red flags 3

Warning signs in the company's own SEC filings — going-concern doubts, control weaknesses, staff comment letters, late filings, restatements, Wells notices, clinical holds, dividend cuts.

5% owners (13D / 13G) 2

Investors who reported owning 5% or more — 13D for owners who may push for changes, 13G for owners who just hold.

Push for changes, or just hold?

  • 13G, just holds: 2 filings

Filed by Vanguard Capital Management LLC · Vanguard Portfolio Management LLC

Biggest named funds (13F)

The largest SPG holdings among the well-known funds whose quarterly 13F filings we read — opens here.

Every disclosed trade on SPG

  1. ▲ BUYRandall J Lewis DirectorSPG Simon Property Group Inc.$13.2Kdisclosed Oct 1 · filed 1 day after the trade
  2. ▲ BUYReuben S Leibowitz DirectorSPG Simon Property Group Inc.$97.3Kdisclosed Oct 1 · filed 1 day after the trade
  3. ▲ BUYPeggy Roe DirectorSPG Simon Property Group Inc.$17.8Kdisclosed Oct 1 · filed 1 day after the trade
  4. ▲ BUYStefan M Selig DirectorSPG Simon Property Group Inc.$42.2Kdisclosed Oct 1 · filed 1 day after the trade
  5. ▲ BUYGlyn Aeppel DirectorSPG Simon Property Group Inc.$45Kdisclosed Oct 1 · filed 1 day after the trade
  6. ▲ BUYGary M Rodkin DirectorSPG Simon Property Group Inc.$47Kdisclosed Oct 1 · filed 1 day after the trade
  7. ▲ BUYMartin J Cicco DirectorSPG Simon Property Group Inc.$3Kdisclosed Oct 1 · filed 1 day after the trade
  8. ▲ BUYDaniel C. Smith DirectorSPG Simon Property Group Inc.$71Kdisclosed Oct 1 · filed 1 day after the trade
  9. ▲ BUYNina P Jones DirectorSPG Simon Property Group Inc.$9.3Kdisclosed Oct 1 · filed 1 day after the trade
  10. ▲ BUYMarta R Stewart DirectorSPG Simon Property Group Inc.$40.4Kdisclosed Oct 1 · filed 1 day after the trade
  11. ▲ BUYLarry C Glasscock DirectorSPG Simon Property Group Inc.$74.4Kdisclosed Oct 1 · filed 1 day after the trade
  12. ▲ BUYAlan Armstrong Rep · Senate · OKSPG Simon Property Group Inc.$1K–$15Kdisclosed Jul 21 · filed 116 days after the trade · late 1 rule fired
  13. ▲ BUYNina P Jones DirectorSPG Simon Property Group Inc.$447disclosed Jul 1 · filed 1 day after the trade
  14. ▲ BUYLarry C Glasscock DirectorSPG Simon Property Group Inc.$12.1Kdisclosed Jul 1 · filed 1 day after the trade
  15. ▲ BUYMarta R Stewart DirectorSPG Simon Property Group Inc.$39.9Kdisclosed Jul 1 · filed 1 day after the trade
  16. ▲ BUYLarry C Glasscock DirectorSPG Simon Property Group Inc.$73.6Kdisclosed Jul 1 · filed 1 day after the trade
  17. ▲ BUYGary M Rodkin DirectorSPG Simon Property Group Inc.$893disclosed Jul 1 · filed 1 day after the trade
  18. ▲ BUYStefan M Selig DirectorSPG Simon Property Group Inc.$7.4Kdisclosed Jul 1 · filed 1 day after the trade
  19. ▲ BUYDaniel C. Smith DirectorSPG Simon Property Group Inc.$70.1Kdisclosed Jul 1 · filed 1 day after the trade
  20. ▲ BUYDaniel C. Smith DirectorSPG Simon Property Group Inc.$10.5Kdisclosed Jul 1 · filed 1 day after the trade
  21. ▲ BUYPeggy Roe DirectorSPG Simon Property Group Inc.$1.3Kdisclosed Jul 1 · filed 1 day after the trade
  22. ▲ BUYMarta R Stewart DirectorSPG Simon Property Group Inc.$224disclosed Jul 1 · filed 1 day after the trade
  23. ▲ BUYGary M Rodkin DirectorSPG Simon Property Group Inc.$9.6Kdisclosed Jul 1 · filed 1 day after the trade
  24. ▲ BUYLarry C Glasscock DirectorSPG Simon Property Group Inc.$2.9Kdisclosed Jul 1 · filed 1 day after the trade
  25. ▲ BUYGlyn Aeppel DirectorSPG Simon Property Group Inc.$9.9Kdisclosed Jul 1 · filed 1 day after the trade
See all 55 trades on SPG →
People & votes

Which members of Congress traded SPG, sponsored bills that touch it and voted on them — opens here.