SEC Form 4 · Updated Daily
SPG
— SIMON PROPERTY GROUP, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| SIMON DAVID | 10%+ Owner · Director | 1,071,453 | 2026-03-02 | M |
| MELVIN SIMON & ASSOCIATES INC | Reporting Owner | 889,747 | 2012-12-12 | S |
| MAUTNER HANS C | Officer | 551,243 | 2010-05-11 | M |
| SOKOLOV RICHARD S | Director | 276,548 | 2026-08-31 | F |
| BLOOM DAVID C | Reporting Owner | 100,000 | 2008-09-19 | M |
| SIMON HERBERT | Director | 94,286 | 2020-03-18 | P |
| BARKLEY JAMES M | Officer | 89,288 | 2013-12-26 | S |
| STERRETT STEPHEN E | Director | 89,216 | 2014-12-23 | S |
| SMITH J ALBERT JR | Director | 60,167 | 2023-03-31 | P |
| LEIBOWITZ REUBEN S | Director | 56,277 | 2026-09-30 | P |
| Simon Eli | Director · Officer | 50,634 | 2026-08-31 | F |
| McDade Brian J. | Officer | 47,151 | 2026-03-02 | M |
| GLASSCOCK LARRY C | Director | 46,269 | 2026-09-30 | P |
| PETRI FREDRICK W | Director | 43,981 | 2008-05-08 | A |
| FIVEL STEVEN E | Officer | 40,986 | 2026-04-01 | F |
| LEWIS GARY L | Officer | 40,748 | 2012-09-07 | S |
| RULLI JOHN | Officer | 37,487 | 2026-04-01 | F |
| HUBBARD ALLAN B | Director | 35,077 | 2025-03-31 | P |
| Smith Daniel C. | Director | 34,830 | 2026-09-30 | P |
| HORN KAREN N | Director | 34,079 | 2023-03-31 | P |
| SELIG STEFAN M | Director | 34,020 | 2026-09-30 | P |
| BERGSTEIN MELVYN | Director | 24,978 | 2015-08-05 | A |
| Frey Donald G | Officer | 23,885 | 2026-04-01 | A |
| MH Holdings, Inc. | 10%+ Owner | 23,553 | 2010-02-26 | S |
| MUMPHREY J SCOTT | Officer | 22,372 | 2008-03-20 | S |
| Kelly Kevin M | Officer | 21,297 | 2026-08-31 | F |
| Aeppel Glyn | Director | 21,289 | 2026-09-30 | P |
| RODKIN GARY M | Director | 21,248 | 2026-09-30 | P |
| DAHL JOHN D | Officer | 20,728 | 2009-12-14 | S |
| STEWART MARTA R | Director | 18,199 | 2026-09-30 | P |
| Snyder Alexander L.W. | Officer | 16,945 | 2023-04-01 | A |
| Reuille Adam | Officer | 16,620 | 2026-04-01 | F |
| CONTIS DAVID J | Director | 15,163 | 2016-03-21 | S |
| BYNOE LINDA | Director | 14,821 | 2011-05-19 | A |
| BAYH BIRCH | Director | 9,326 | 2008-06-11 | S |
| Jackson Matthew A | Officer | 9,005 | 2026-08-31 | F |
| Roe Peggy | Director | 8,135 | 2026-09-30 | P |
| VAN DEN BERG PIETER S | Director | 7,189 | 2009-05-08 | A |
| LEWIS RANDALL J | Director | 7,083 | 2026-09-30 | P |
| JUSTER ANDREW | Director | 6,600 | 2016-12-06 | G |
| Jones Nina P | Director | 4,229 | 2026-09-30 | P |
| YORK M DENISE DEBARTOLO | Director | 2,630 | 2008-05-08 | A |
| Broadwater Steven K. | Officer | 1,734 | 2018-06-29 | S |
| Shashoua Stanley N. | Officer | 1,732 | 2015-04-01 | A |
| Cicco Martin J | Director | 1,402 | 2026-09-30 | P |
| Lentz Matthew David | Officer | 0 | 2012-07-23 | — |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-30 | Aeppel Glyn | Open-market buy | 222 | $202.78 | 21,289 |
| 2026-09-30 | Cicco Martin J | Open-market buy | 15 | $202.78 | 1,402 |
| 2026-09-30 | GLASSCOCK LARRY C | Open-market buy | 367 | $202.78 | 46,269 |
| 2026-09-30 | Jones Nina P | Open-market buy | 46 | $202.78 | 4,229 |
| 2026-09-30 | LEIBOWITZ REUBEN S | Open-market buy | 480 | $202.78 | 56,277 |
| 2026-09-30 | LEWIS RANDALL J | Open-market buy | 65 | $202.78 | 7,083 |
| 2026-09-30 | RODKIN GARY M | Open-market buy | 232 | $202.78 | 21,248 |
| 2026-09-30 | SELIG STEFAN M | Open-market buy | 208 | $202.78 | 34,020 |
| 2026-09-30 | Smith Daniel C. | Open-market buy | 350 | $202.78 | 34,830 |
| 2026-09-30 | STEWART MARTA R | Open-market buy | 199 | $202.78 | 18,199 |
| 2026-09-30 | Roe Peggy | Open-market buy | 88 | $202.78 | 8,135 |
| 2026-08-31 | Kelly Kevin M | Tax withholding | 1,434 | $214.56 | 21,297 |
| 2026-08-31 | Simon Eli | Tax withholding | 5,821 | $214.56 | 50,634 |
| 2026-08-31 | SOKOLOV RICHARD S | Tax withholding | 2,306 | $214.56 | 276,548 |
| 2026-08-31 | Jackson Matthew A | Tax withholding | 250 | $214.56 | 9,005 |
| 2026-08-20 | Simon Eli | Gift (derivative) | 57,546 | — | 57,546 |
| 2026-08-20 | Simon Eli | Gift (derivative) | 7,679,189 | — | 7,679,189 |
| 2026-08-20 | Simon Eli | W (derivative) | 8,000 | — | 8,000 |
| 2026-06-30 | Aeppel Glyn | Open-market buy | 44 | $224.33 | 21,067 |
| 2026-06-30 | Aeppel Glyn | Open-market buy | 199 | $223.14 | 21,023 |
| 2026-06-30 | Jones Nina P | Open-market buy | 2 | $223.49 | 4,183 |
| 2026-06-30 | Jones Nina P | Open-market buy | 41 | $223.14 | 4,181 |
| 2026-06-30 | LEWIS RANDALL J | Open-market buy | 4 | $223.51 | 7,018 |
| 2026-06-30 | LEWIS RANDALL J | Open-market buy | 58 | $223.14 | 7,014 |
| 2026-06-30 | RODKIN GARY M | Open-market buy | 4 | $223.25 | 21,016 |
| 2026-06-30 | RODKIN GARY M | Open-market buy | 43 | $224.31 | 21,012 |
| 2026-06-30 | RODKIN GARY M | Open-market buy | 209 | $223.14 | 20,969 |
| 2026-06-30 | Smith Daniel C. | Open-market buy | 11 | $223.32 | 34,480 |
| 2026-06-30 | Smith Daniel C. | Open-market buy | 47 | $224.41 | 34,469 |
| 2026-06-30 | Smith Daniel C. | Open-market buy | 314 | $223.14 | 34,422 |
| 2026-06-30 | STEWART MARTA R | Open-market buy | 2 | $224.07 | 18,000 |
| 2026-06-30 | STEWART MARTA R | Open-market buy | 1 | $224.10 | 17,998 |
| 2026-06-30 | STEWART MARTA R | Open-market buy | 179 | $223.14 | 17,997 |
| 2026-06-30 | Cicco Martin J | Open-market buy | 2 | $223.37 | 1,387 |
| 2026-06-30 | Cicco Martin J | Open-market buy | 13 | $223.14 | 1,385 |
| 2026-06-30 | GLASSCOCK LARRY C | Open-market buy | 13 | $223.10 | 45,902 |
| 2026-06-30 | GLASSCOCK LARRY C | Open-market buy | 54 | $224.92 | 45,889 |
| 2026-06-30 | GLASSCOCK LARRY C | Open-market buy | 330 | $223.14 | 45,835 |
| 2026-06-30 | LEIBOWITZ REUBEN S | Open-market buy | 25 | $223.94 | 55,797 |
| 2026-06-30 | LEIBOWITZ REUBEN S | Open-market buy | 53 | $225.03 | 55,772 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.