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Simon Property Group stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+32.2% to $228.42
Simon Property Group (SPG) stock rose 32% over the last 252 sessions, to $228.42. On the way it reported 4 quarters, its insiders filed no open-market trades (10b5-1 plan sales aside), and the company filed 5 material 8-Ks. Each is marked on the price and listed with what the stock did next.
Each mark, and what followed
| Date | Kind | What | Next session | 5 sessions | 21 sessions |
|---|---|---|---|---|---|
| Nov 5, 2026 | Earnings | Earnings: beat the EPS estimate by 19.3% | −0.9% (+3.6% vs SPY) | — | — |
| Aug 10, 2026 | Earnings | Earnings: beat the EPS estimate by 10.1% | −1.1% (−1.0% vs SPY) | −1.5% (−1.9% vs SPY) | −5.1% (−4.1% vs SPY) |
| May 15, 2026 | 8-K | Directors and officers: departures, appointments, pay | −1.4% (−0.2% vs SPY) | +1.0% (+1.8% vs SPY) | +7.2% (+6.3% vs SPY) |
| May 15, 2026 | 8-K | Directors and officers: departures, appointments, pay | −1.4% (−0.2% vs SPY) | +1.0% (+1.8% vs SPY) | +7.2% (+6.3% vs SPY) |
| May 11, 2026 | Earnings | Earnings: missed the EPS estimate by -18.0% | −0.6% (−0.8% vs SPY) | −1.0% (−1.3% vs SPY) | +5.8% (+5.9% vs SPY) |
| Mar 24, 2026 | 8-K | Directors and officers: departures, appointments, pay | +1.8% (+1.3% vs SPY) | +4.5% (+4.9% vs SPY) | +13.3% (+5.1% vs SPY) |
| Mar 5, 2026 | 8-K | Material definitive agreement | −3.1% (−1.8% vs SPY) | −5.8% (−3.5% vs SPY) | −4.4% (−1.3% vs SPY) |
| Feb 5, 2026 | 8-K | Directors and officers: departures, appointments, pay | +1.2% (−0.7% vs SPY) | −3.0% (−3.5% vs SPY) | −2.2% (−2.3% vs SPY) |
| Feb 2, 2026 | Earnings | Earnings: missed the EPS estimate by -47.1% | −0.1% (−0.6% vs SPY) | +4.2% (+4.4% vs SPY) | +5.4% (+7.1% vs SPY) |
What this kind of 8-K usually did
| Item | 8-Ks | Next session, median | Up next session | 21 sessions, median | Typical size |
|---|---|---|---|---|---|
| 5.02 Directors and officers: departures, appointments, pay | 39,174 | −0.1% | 48% | +0.7% | ±1.4% |
| 1.01 Material definitive agreement | 23,525 | 0.0% | 51% | +1.0% | ±1.4% |
| 2.03 New debt or off-balance-sheet obligation | 13,268 | 0.0% | 50% | +1.2% | ±1.3% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
Report card: every quarter against the estimate → Simon Property Group: every quarter → Live insider trades →
Prices are daily closes; filings and trades are as filed with the SEC (Form 4 within two business days of the trade, 8-K within four of the event). Moves after a mark are the stock's close-to-close change and the same for SPY; they describe the record, not what the next one will do. Not investment advice.