Reuben S. Leibowitz bought Simon Property Group ($SPG) shares on the open market four times over the past year, totaling about $338 thousand. His latest purchase occurred on December 31, 2025. Among nearly 5,000 insiders tracked, his purchase volume ranks 1076th, below the average of $1.46 million across about 3.3 transactions per buyer. He reported no open market sales in the period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 31, 2026 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | P | Common Stock | 491 | $183.80 | 71,030.0000 | 326,180,391 | 0.70% | 0.00% |
| Dec. 31, 2025 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | P | Common Stock | 480 | $186.00 | 70,539.0000 | 326,485,607 | 0.69% | 0.00% |
| Sept. 30, 2025 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | P | Common Stock | 464 | $185.95 | 70,059.0000 | 326,487,253 | 0.67% | 0.00% |
| June 30, 2025 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | P | Common Stock | 522 | $159.29 | 69,595.0000 | 326,313,432 | 0.76% | 0.00% |
| May 14, 2025 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | A | Common Stock | 1272 | $0.00 | 69,073.0000 | 326,313,432 | 1.88% | 0.00% |
| March 31, 2025 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | P | Common Stock | 482 | $164.80 | 67,801.0000 | 326,278,138 | 0.72% | 0.00% |
| Dec. 30, 2024 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | P | Common Stock | 465 | $168.59 | 67,319.0000 | 326,157,686 | 0.70% | 0.00% |
| Sept. 30, 2024 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | P | Common Stock | 453 | $167.30 | 66,854.0000 | 326,038,544 | 0.68% | 0.00% |
| June 28, 2024 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | P | Common Stock | 486 | $150.17 | 66,401.0000 | 325,911,525 | 0.74% | 0.00% |
| May 8, 2024 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | A | Common Stock | 1399 | $0.00 | 65,915.0000 | 325,911,525 | 2.17% | 0.00% |
| April 1, 2024 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | P | Common Stock | 438 | $154.19 | 64,516.0000 | 325,911,525 | 0.68% | 0.00% |
| Dec. 29, 2023 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | P | Common Stock | 451 | $143.85 | 61,578.0000 | 327,158,743 | 0.74% | 0.00% |
| Sept. 29, 2023 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | P | Common Stock | 580 | $110.04 | 61,127.0000 | 327,189,785 | 0.96% | 0.00% |
| June 30, 2023 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | P | Common Stock | 526 | $116.16 | 60,547.0000 | 326,954,294 | 0.88% | 0.00% |
| May 4, 2023 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | A | Common Stock | 1813 | $0.00 | 60,021.0000 | 326,954,294 | 3.11% | 0.00% |
| March 31, 2023 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | P | Common Stock | 506 | $109.33 | 58,208.0000 | 326,953,791 | 0.88% | 0.00% |
| Dec. 30, 2022 | SIMON PROPERTY GROUP INC. | $SPG | LEIBOWITZ REUBEN S | Not found | P | Common Stock | 468 | $116.42 | 57,702.0000 | 327,286,003 | 0.82% | 0.00% |