Reuben S Leibowitz Insider Trading Activity
Reuben S Leibowitz has been net-buying over the last 12 months with 6 purchases and 0 sales across 1 company.
SPG is the most-traded position with 6 trades. The largest single transaction was a purchase of SPG for $96K on Jun 30, 2026.
Performance Scorecard
Forward stock performance after each transaction by Reuben S Leibowitz. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | +2.7% | — | 75% | 4 |
| 90 days | +10.4% | — | 100% | 4 |
| 120 days | +6.4% | — | 67% | 3 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersSPG · SIMON PROPERTY GROUP INC.
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Upgrade to ProRecent Trades
| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Jun 30, 2026 | SPG | Buy | 25 | $223.94 | $6K | +0.0% | Director | |
Jun 30, 2026 | SPG | Buy | 430 | $223.14 | $96K | +0.8% | Director | |
Jun 30, 2026 | SPG | Buy | 53 | $225.03 | $12K | +0.1% | Director | |
Mar 31, 2026 | SPG | Buy | 491 | $183.80 | $90K | +0.9% | Director | |
Dec 31, 2025 Filed 3d late | SPG | Buy | 480 | $186.00 | $89K | +0.9% | Director | |
Sep 30, 2025 | SPG | Buy | 464 | $185.95 | $86K | +0.8% | Director | |
Jun 30, 2025 | SPG | Buy | 522 | $159.29 | $83K | +0.9% | Director |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| SPG | SIMON PROPERTY GROUP INC. | 7 | $462K |
Other insiders at SIMON PROPERTY GROUP INC.
9 other tracked filers at SPG.