Reuben S Leibowitz
Insider
First SEC filing: June 2, 2005 · Latest: Feb. 12, 2020
Insider at
Insider transactions
6 buys (P)
0 sells (S)
Net: $390,335
Avg return of open purchases vs now: -2.2%
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 30, 2026 | SPG | P | 480 | $202.78 | $97,334 | 56,277 Direct | +0.86% | Acquired | -0.7% (price as of 2026-10-05) |
| June 30, 2026 | SPG | P | 25 | $223.94 | $5,598 | 55,797 Direct | +0.04% | Acquired | -10.1% (price as of 2026-10-05) |
| June 30, 2026 | SPG | P | 53 | $225.03 | $11,927 | 55,772 Direct | +0.10% | Acquired | -10.5% (price as of 2026-10-05) |
| June 30, 2026 | SPG | P | 430 | $223.14 | $95,950 | 55,719 Direct | +0.78% | Acquired | -9.7% (price as of 2026-10-05) |
| May 13, 2026 | SPG | A | 1,159 | · | · | 55,289 Direct | +2.14% | Acquired | (price as of 2026-10-05) |
| March 31, 2026 | SPG | P | 491 | $183.80 | $90,246 | 54,130 Direct | +0.92% | Acquired | 9.6% (price as of 2026-10-05) |
| Dec. 31, 2025 | SPG | P | 480 | $186.00 | $89,280 | 53,639 Direct | +0.90% | Acquired | 8.3% (price as of 2026-10-05) |
| Sept. 30, 2025 | SPG | P | 464 | $185.95 | $86,281 | 58,659 Direct | +0.80% | Acquired | 8.3% (price as of 2026-10-05) |
| June 30, 2025 | SPG | P | 522 | $159.29 | $83,149 | 58,195 Direct | +0.91% | Acquired | 26.4% (price as of 2026-10-05) |
| May 14, 2025 | SPG | A | 1,272 | · | · | 57,673 Direct | +2.26% | Acquired | (price as of 2026-10-05) |
| March 31, 2025 | SPG | P | 482 | $164.80 | $79,434 | 56,401 Direct | +0.86% | Acquired | 22.2% (price as of 2026-10-05) |
| Dec. 30, 2024 | SPG | P | 465 | $168.59 | $78,394 | 55,919 Direct | +0.84% | Acquired | 19.5% (price as of 2026-10-05) |
| Sept. 30, 2024 | SPG | P | 453 | $167.30 | $75,787 | 55,454 Direct | +0.82% | Acquired | 20.4% (price as of 2026-10-05) |
| June 28, 2024 | SPG | P | 486 | $150.17 | $72,983 | 55,001 Direct | +0.89% | Acquired | 34.1% (price as of 2026-10-05) |
| May 8, 2024 | SPG | A | 1,399 | · | · | 54,515 Direct | +2.63% | Acquired | (price as of 2026-10-05) |
| April 1, 2024 | SPG | P | 438 | $154.19 | $67,535 | 53,116 Direct | +0.83% | Acquired | 30.6% (price as of 2026-10-05) |
| Dec. 29, 2023 | SPG | P | 451 | $143.85 | $64,876 | 50,178 Direct | +0.91% | Acquired | 40.0% (price as of 2026-10-05) |
| Sept. 29, 2023 | SPG | P | 580 | $110.04 | $63,823 | 49,727 Direct | +1.18% | Acquired | 83.0% (price as of 2026-10-05) |
| June 30, 2023 | SPG | P | 526 | $116.16 | $61,100 | 49,147 Direct | +1.08% | Acquired | 73.4% (price as of 2026-10-05) |
| May 4, 2023 | SPG | A | 1,813 | · | · | 48,621 Direct | +3.87% | Acquired | (price as of 2026-10-05) |
| March 31, 2023 | SPG | P | 506 | $109.33 | $55,321 | 46,808 Direct | +1.09% | Acquired | 84.2% (price as of 2026-10-05) |
| Dec. 30, 2022 | SPG | P | 468 | $116.42 | $54,485 | 46,302 Direct | +1.02% | Acquired | 73.0% (price as of 2026-10-05) |
| Sept. 30, 2022 | SPG | P | 583 | $89.29 | $52,056 | 45,834 Direct | +1.29% | Acquired | 125.6% (price as of 2026-10-05) |
| June 30, 2022 | SPG | P | 528 | $93.83 | $49,542 | 45,251 Direct | +1.18% | Acquired | 114.6% (price as of 2026-10-05) |
| May 11, 2022 | SPG | A | 1,608 | · | · | 44,723 Direct | +3.73% | Acquired | (price as of 2026-10-05) |
| March 31, 2022 | SPG | P | 335 | $134.10 | $44,924 | 43,115 Direct | +0.78% | Acquired | 50.2% (price as of 2026-10-05) |
| Dec. 31, 2021 | SPG | P | 277 | $160.28 | $44,398 | 45,280 Direct | +0.62% | Acquired | 25.7% (price as of 2026-10-05) |
| Sept. 30, 2021 | SPG | P | 301 | $132.65 | $39,928 | 45,003 Direct | +0.67% | Acquired | 51.8% (price as of 2026-10-05) |
| July 23, 2021 | SPG | P | 297 | $123.87 | $36,789 | 44,702 Direct | +0.67% | Acquired | 62.6% (price as of 2026-10-05) |
| May 12, 2021 | SPG | A | 1,667 | · | · | 44,405 Direct | +3.90% | Acquired | (price as of 2026-10-05) |
| April 23, 2021 | SPG | P | 272 | $116.37 | $31,653 | 42,738 Direct | +0.64% | Acquired | 73.1% (price as of 2026-10-05) |
| Jan. 22, 2021 | SPG | P | 339 | $92.44 | $31,337 | 42,466 Direct | +0.80% | Acquired | 117.9% (price as of 2026-10-05) |
| Oct. 23, 2020 | SPG | P | 455 | $67.58 | $30,749 | 42,127 Direct | +1.09% | Acquired | 198.0% (price as of 2026-10-05) |
| July 24, 2020 | SPG | P | 488 | $61.66 | $30,090 | 41,672 Direct | +1.18% | Acquired | 226.6% (price as of 2026-10-05) |
| May 12, 2020 | SPG | A | 3,415 | · | · | 41,184 Direct | +9.04% | Acquired | (price as of 2026-10-05) |
| March 18, 2020 | SPG | P | 500 | $50.18 | $25,090 | 37,769 Direct | +1.34% | Acquired | 301.4% (price as of 2026-10-05) |
| March 18, 2020 | SPG | P | 500 | $50.11 | $25,055 | 37,269 Direct | +1.36% | Acquired | 301.9% (price as of 2026-10-05) |
| March 17, 2020 | SPG | P | 1,000 | $64.25 | $64,250 | 36,769 Direct | +2.80% | Acquired | 213.5% (price as of 2026-10-05) |
| March 17, 2020 | SPG | P | 500 | $66.15 | $33,075 | 35,434 Direct | +1.43% | Acquired | 204.5% (price as of 2026-10-05) |
| May 8, 2019 | SPG | A | 1,119 | · | · | 34,180 Direct | +3.38% | Acquired | (price as of 2026-10-05) |
| May 8, 2018 | SPG | A | 1,305 | · | · | 32,309 Direct | +4.21% | Acquired | (price as of 2026-10-05) |
| May 10, 2017 | SPG | A | 1,035 | · | · | 30,313 Direct | +3.54% | Acquired | (price as of 2026-10-05) |
| March 28, 2017 | SPG | P | 1,400 | $166.00 | $232,400 | 1,400 Indirect | · | Acquired | 21.3% (price as of 2026-10-05) |
| May 11, 2016 | SPG | A | 850 | · | · | 31,218 Direct | +2.80% | Acquired | (price as of 2026-10-05) |
| Aug. 5, 2015 | SPG | A | 413 | · | · | 29,984 Direct | +1.40% | Acquired | (price as of 2026-10-05) |
| June 3, 2015 | SPG | A | 498 | · | · | 29,571 Direct | +1.71% | Acquired | (price as of 2026-10-05) |
| May 27, 2014 | SPG | A | 535 | · | · | 28,225 Direct | +1.93% | Acquired | (price as of 2026-10-05) |
| May 14, 2013 | SPG | A | 522 | · | · | 27,405 Direct | +1.94% | Acquired | (price as of 2026-10-05) |
| June 1, 2012 | SPG | A | 613 | · | · | 26,642 Direct | +2.36% | Acquired | (price as of 2026-10-05) |
| May 19, 2011 | SPG | A | 806 | · | · | 25,804 Direct | +3.22% | Acquired | (price as of 2026-10-05) |
| May 6, 2010 | SPG | A | 943 | · | · | 24,805 Direct | +3.95% | Acquired | (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 590 | $72.01 | $42,486 | 0 Indirect | -100.00% | Disposed | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 590 | $72.01 | $42,486 | 0 Indirect | -100.00% | Disposed | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 590 | $72.01 | $42,486 | 0 Indirect | -100.00% | Disposed | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 1,100 | $72.01 | $79,211 | 0 Indirect | -100.00% | Disposed | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 1,180 | $72.01 | $84,972 | 0 Indirect | -100.00% | Disposed | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 1,100 | $72.01 | $79,211 | 0 Indirect | -100.00% | Disposed | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 2,950 | $72.01 | $212,430 | 0 Indirect | -100.00% | Disposed | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 11,975 | $72.01 | $862,320 | 0 Direct | -100.00% | Disposed | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 500 | $72.01 | $36,005 | 500 Indirect | · | Acquired | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 500 | $72.01 | $36,005 | 500 Indirect | · | Acquired | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 500 | $72.01 | $36,005 | 500 Indirect | · | Acquired | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 932 | $72.01 | $67,113 | 932 Indirect | · | Acquired | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 1,000 | $72.01 | $72,010 | 2,564 Indirect | +63.94% | Acquired | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 932 | $72.01 | $67,113 | 2,496 Indirect | +59.59% | Acquired | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 2,500 | $72.01 | $180,025 | 2,500 Indirect | · | Acquired | 197.3% (price as of 2026-10-05) |
| March 22, 2010 | SPG | C | 10,148 | $72.01 | $730,757 | 23,819 Direct | +74.23% | Acquired | 197.3% (price as of 2026-10-05) |
| March 19, 2010 | SPG | S | 230 | $71.26 | $16,390 | 590 Indirect | -28.05% | Disposed | 200.4% (price as of 2026-10-05) |
| March 19, 2010 | SPG | S | 230 | $71.26 | $16,390 | 590 Indirect | -28.05% | Disposed | 200.4% (price as of 2026-10-05) |
| March 19, 2010 | SPG | S | 230 | $71.26 | $16,390 | 590 Indirect | -28.05% | Disposed | 200.4% (price as of 2026-10-05) |
| March 19, 2010 | SPG | S | 1,900 | $71.26 | $135,394 | 1,100 Indirect | -63.33% | Disposed | 200.4% (price as of 2026-10-05) |
| March 19, 2010 | SPG | S | 320 | $71.26 | $22,803 | 1,180 Indirect | -21.33% | Disposed | 200.4% (price as of 2026-10-05) |
| March 19, 2010 | SPG | S | 3,400 | $71.26 | $242,284 | 1,100 Indirect | -75.56% | Disposed | 200.4% (price as of 2026-10-05) |
| March 19, 2010 | SPG | S | 300 | $71.26 | $21,378 | 0 Indirect | -100.00% | Disposed | 200.4% (price as of 2026-10-05) |
| March 19, 2010 | SPG | S | 900 | $71.26 | $64,134 | 0 Indirect | -100.00% | Disposed | 200.4% (price as of 2026-10-05) |
| March 19, 2010 | SPG | S | 350 | $71.26 | $24,941 | 2,950 Indirect | -10.61% | Disposed | 200.4% (price as of 2026-10-05) |
| March 19, 2010 | SPG | S | 10,825 | $71.26 | $771,390 | 11,975 Direct | -47.48% | Disposed | 200.4% (price as of 2026-10-05) |
| May 8, 2009 | SPG | A | 1,732 | · | · | 13,369 Direct | +14.88% | Acquired | (price as of 2026-10-05) |
| May 8, 2008 | SPG | A | 814 | · | · | 11,230 Direct | +7.81% | Acquired | (price as of 2026-10-05) |
| May 10, 2007 | SPG | A | 722 | · | · | 10,320 Direct | +7.52% | Acquired | (price as of 2026-10-05) |
| May 11, 2006 | SPG | A | 1,012 | · | · | 9,539 Direct | +11.87% | Acquired | (price as of 2026-10-05) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 22, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | April 14, 2010 | 590 | Disposed |
| March 22, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | April 14, 2010 | 590 | Disposed |
| March 22, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | April 14, 2010 | 590 | Disposed |
| March 22, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | April 14, 2010 | 1,100 | Disposed |
| March 22, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | April 14, 2010 | 1,180 | Disposed |
| March 22, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | April 14, 2010 | 1,100 | Disposed |
| March 22, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | April 14, 2010 | 2,950 | Disposed |
| March 22, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | April 14, 2010 | 11,975 | Disposed |
| March 19, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | · | 230 | Disposed |
| March 19, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | · | 230 | Disposed |
| March 19, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | · | 230 | Disposed |
| March 19, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | · | 1,900 | Disposed |
| March 19, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | · | 320 | Disposed |
| March 19, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | · | 3,400 | Disposed |
| March 19, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | · | 300 | Disposed |
| March 19, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | · | 900 | Disposed |
| March 19, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | · | 350 | Disposed |
| March 19, 2010 | SPG | 6% Series I Convertible Perpetual Preferred Stock | Common Stock | · | · | 10,825 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.