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Alexandria Real Estate Equities stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions−10.7% to $44.80
Alexandria Real Estate Equities (ARE) stock fell 11% over the last 252 sessions, to $44.80. On the way it reported 0 quarters, its insiders filed 8 open-market trades and 2 Form 144 notices of planned sales, and the company filed 6 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 |
|---|---|---|---|---|---|
| Sep 24, 2026 | 8-K | Material definitive agreement | −1.1% (−1.6% vs SPY) | −5.6% (−5.2% vs SPY) | −14.5% (−13.6% vs SPY) |
| Sep 11, 2026 | Form 144 | Form 144: Kristina Fukuzaki-Carlson plans to sell $849K | +3.1% (+2.3% vs SPY) | +12.8% (+12.2% vs SPY) | −7.1% (−10.0% vs SPY) |
| Sep 11, 2026 | Insider buy | Marcus Joel S bought $248K | +3.1% (+2.3% vs SPY) | +12.8% (+12.2% vs SPY) | −7.1% (−10.0% vs SPY) |
| Sep 11, 2026 | Insider sale | Fukuzaki-Carlson Kristina sold $849K | +3.1% (+2.3% vs SPY) | +12.8% (+12.2% vs SPY) | −7.1% (−10.0% vs SPY) |
| Aug 31, 2026 | Form 144 | Form 144: Andres Gavinet plans to sell $509K | −0.5% (−0.2% vs SPY) | +2.1% (+2.0% vs SPY) | −6.2% (−5.8% vs SPY) |
| Aug 31, 2026 | Insider sale | Gavinet Andres sold $509K | −0.5% (−0.2% vs SPY) | +2.1% (+2.0% vs SPY) | −6.2% (−5.8% vs SPY) |
| Aug 21, 2026 | 8-K | Material definitive agreement | +1.0% (+1.3% vs SPY) | −3.7% (−4.1% vs SPY) | +0.7% (−0.6% vs SPY) |
| Aug 17, 2026 | Insider buy | Marcus Joel S bought $231K | −2.5% (−2.0% vs SPY) | +10.5% (+11.9% vs SPY) | +9.5% (+12.0% vs SPY) |
| Jul 9, 2026 | 8-K | Material definitive agreement | −1.3% (−1.7% vs SPY) | +3.3% (+3.4% vs SPY) | +2.5% (−0.4% vs SPY) |
| May 6, 2026 | Insider buy | Marcus Joel S bought $348K | +4.5% (+3.2% vs SPY) | +6.0% (+4.0% vs SPY) | +19.3% (+14.8% vs SPY) |
| May 5, 2026 | Insider buy | Marcus Joel S bought $320K | +6.3% (+5.5% vs SPY) | +11.2% (+8.2% vs SPY) | +22.0% (+17.1% vs SPY) |
| May 4, 2026 | Insider buy | Marcus Joel S bought $410K | −0.6% (−0.2% vs SPY) | +11.1% (+8.8% vs SPY) | +24.2% (+19.0% vs SPY) |
| Apr 30, 2026 | Insider buy | Thomas Gregory Calvin bought $144K | −1.3% (−2.3% vs SPY) | +11.0% (+7.9% vs SPY) | +19.1% (+13.0% vs SPY) |
| Feb 25, 2026 | 8-K | Material definitive agreement | +1.9% (+2.5% vs SPY) | −0.9% (+0.3% vs SPY) | −11.9% (−4.9% vs SPY) |
| Jan 12, 2026 | 8-K | Directors and officers: departures, appointments, pay | +0.5% (+0.7% vs SPY) | +5.6% (+8.2% vs SPY) | −1.1% (−0.7% vs SPY) |
| Dec 8, 2025 | 8-K | Directors and officers: departures, appointments, pay | +0.7% (+0.8% vs SPY) | +5.3% (+5.7% vs SPY) | +18.4% (+17.3% vs SPY) |
Insiders’ record here
In the year on the chart, Alexandria Real Estate Equities' insiders reported 6 open-market buys ($1.7M) and 2 sales ($1.4M). Of the 4 old enough to score, 4 were followed by the stock doing what the trade implied over the next 63 sessions (beating SPY after a buy, lagging it after a sale); the median excess return after a buy was +11.4% and after a sale —.
Across the whole universe (19,782 scored trades), insider buys beat the market 46% of the time and sales were followed by a lagging stock 61% of the time; buys of $1M or more 39%. Every pattern →
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 →
Alexandria Real Estate Equities: 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.