SPG Congressional Stock Trades & Insider Buying (2026)

SPG insider buying and selling over the past year

Over the past year SIMON PROPERTY GROUP INC. insiders filed 13 open-market Form 4 trades — 12 purchases worth $614.3K and 1 sales worth $2.01M — which makes them net sellers by $1.39M.

None of the 1 sales were flagged as Rule 10b5-1 plan trades, meaning each one was a discretionary decision at the time of filing. Activity clustered in 2025-12 (11 trades) and 2025-11 (1 trades); the latest filing in this window is dated 2026-02-25. The average open-market sale price was $200.88; the last close of $205.44 is 2.3% above that level, so sellers left upside on the table. The single largest trade was a sale of 10,000 shares worth $2.01M on 2026-02-25. Since the most recent filing the stock has moved +2.2%, from $200.99. Insiders paid an average of $184.75 per share for their open-market purchases; against the last close of $205.44 that cost basis is sitting on a gain at +11.2%.

Where SPG trades relative to its one-year range

SIMON PROPERTY GROUP INC. closed at $205.44 on 2026-10-16, inside a one-year range of $173.35 to $236.70. That puts the stock in the middle of its range, at 50.7% of the distance from low to high. Over one year the share price moved +16.2%, and over roughly three months -10.2%. Average daily volume over the last month was about 1,339,704 shares.

Across 104 companies in the same SEC industry group (SIC 67) with a full year of prices in Gemral Edge, the median one-year return was -4.5%. SPG is ahead of that median and beat 81% of that peer group on this measure.

Members of Congress who traded SPG

STOCK Act disclosures show 28 trades in SPG by 7 members of Congress over five years (23 purchases, 5 sales), most recently on 2026-09-04. The most active traders were Victoria Spartz (R-IN), 14 trades; Ro Khanna (D-CA), 8 trades; Jonathan L. Jackson (D-IL), 2 trades; Alan Armstrong (R-OK), 1 trade; Greg Landsman (D-OH), 1 trade.

By party the trades split 16 by Republicans, 12 by Democrats; by chamber, 27 from the House, 1 from the Senate.

Compare SPG with indexed peers from the same industry group

These peers have full Gemral Edge dossiers and the closest one-year price move to SPG:

• PLD one-year return +3.8%
• DLR one-year return +1.2%
• PSA one-year return -2.7%
• AMT one-year return -3.2%
• SBAC one-year return -5.2%

Sources and method

Every figure above is computed from public filings stored in Gemral Edge, not estimated. Insider figures count only open-market purchases and sales reported on SEC Form 4; option exercises, grants and gifts are excluded because they do not reflect a decision to buy or sell at market prices.

• SEC EDGAR Form 4 (edge_insider_trades, codes P/S open-market only) — as of 2026-02-25
• edge_prices_eod (end-of-day close) — as of 2026-10-16
• House PTR / Senate eFD disclosures (edge_congress_trades) — as of 2026-09-04

SPG data questions

Are SPG insiders buying or selling stock?

Over the past year SIMON PROPERTY GROUP INC. insiders filed 13 open-market Form 4 trades — 12 purchases worth $614.3K and 1 sales worth $2.01M — which makes them net sellers by $1.39M.

What is the one-year price range for SPG?

Based on end-of-day closes through 2026-10-16, SPG traded between $173.35 and $236.70, last closing at $205.44.

Has any member of Congress traded SPG stock?

Yes. 7 members disclosed 28 trades in SPG over five years; the most recent disclosed trade date is 2026-09-04.