Joel S Marcus insider trades: Alexandria Real Estate Equities (ARE) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Joel reports to the SEC






and 4 more companies
Open-market buys and sales
172 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | ARE | ↑ Buy | 5,000 | $49.68 | $248K | Direct | Sep 15, 2026 (4d) |
| Aug 17, 2026 | ARE | ↑ Buy | 5,000 | $46.28 | $231K | Direct | Aug 19, 2026 (2d) |
| May 6, 2026 | ARE | ↑ Buy | 7,500 | $46.34 | $348K | Direct | May 7, 2026 (1d) |
| May 5, 2026 | ARE | ↑ Buy | 7,500 | $42.72 | $320K | Direct | May 6, 2026 (1d) |
| May 4, 2026 | ARE | ↑ Buy | 10,000 | $41.02 | $410K | Direct | May 5, 2026 (1d) |
| Feb 26, 2024 | ARE | ↓ Sell | 7,500 | $118.92 | $892K | Direct | Feb 28, 2024 (2d) |
| Feb 26, 2024 | ITCI | ↓ Sell | 26,328 | $68.68 | $1.8M | Direct | Feb 27, 2024 (1d) |
| May 8, 2023 | ARE | ↓ Sell | 7,500 | $122.20 | $917K | Direct | May 10, 2023 (2d) |
| Feb 7, 2023 | ARE | ↓ Sell | 9,000 | $168.00 | $1.5M | Direct | Feb 9, 2023 (2d) |
| Dec 19, 2022 | ITCI | ↓ Sell | 5,000 | $50.82 | $254K | Direct | Dec 21, 2022 (2d) |
| Dec 12, 2022 | ARE | ↓ Sell | 6,500 | $150.00 | $975K | Direct | Dec 14, 2022 (2d) |
| Dec 5, 2022 | ARE | ↓ Sell | 2,500 | $152.00 | $380K | Direct | Dec 7, 2022 (2d) |
| Nov 7, 2022 | ITCI | ↓ Sell | 10,000 | $52.30 | $523K | Direct | Nov 8, 2022 (1d) |
| Aug 11, 2022 | ITCI | ↓ Sell | 10,000 | $59.22 | $592K | Direct | Aug 12, 2022 (1d) |
| May 12, 2022 | ITCI | ↓ Sell | 10,000 | $55.00 | $550K | Direct | May 13, 2022 (1d) |
| Mar 8, 2022 | ITCI | ↓ Sell | 20,000 | $53.14 | $1.1M | Held by the Joel S. Marcus and Barbara A | Mar 9, 2022 (1d) |
| Aug 9, 2021 | ARE | ↓ Sell | 7,500 | $207.61 | $1.6M | Direct | Aug 11, 2021 (2d) |
| Aug 2, 2021 | ARE | ↓ Sell | 5,000 | $202.63 | $1.0M | Direct | Aug 4, 2021 (2d) |
| Jul 29, 2021 | ARE | ↓ Sell | 20,000 | $200.00 | $4.0M | Direct | Jul 30, 2021 (1d) |
| Jun 14, 2021 | ITCI | ↓ Sell | 18,289 | $42.27 | $773K | Held by the Joel S. Marcus and Barbara A | Jun 15, 2021 (1d) |
| May 4, 2021 | ARE | ↓ Sell | 20,000 | $180.35 | $3.6M | Direct | May 5, 2021 (1d) |
| Mar 2, 2021 | ITCI | ↓ Sell | 15,250 | $34.93 | $533K | Held by the Joel S. Marcus and Barbara A | Mar 4, 2021 (2d) |
| Dec 22, 2020 | FREQ | ↓ Sell | 49,700 | $34.25 | $1.7M | Direct | Dec 22, 2020 (0d) |
| Aug 17, 2020 | ARE | ↓ Sell | 7,500 | $172.45 | $1.3M | Direct | Aug 19, 2020 (2d) |
| Aug 12, 2020 | MGTX | ↓ Sell | 15,459 | $14.01 | $217K | Direct | Aug 12, 2020 (0d) |
| Aug 3, 2020 | ARE | ↓ Sell | 45,000 | $175.51 | $7.9M | Direct | Aug 4, 2020 (1d) |
| Jul 20, 2020 | FREQ | ↑ Buy | 55,555 | $18.00 | $1000K | Alexandria Venture Investments, LLC | Jul 22, 2020 (2d) |
| Jun 5, 2020 | ARE | ↓ Sell | 25,000 | $156.48 | $3.9M | Direct | Jun 9, 2020 (4d) |
| May 21, 2020 | FREQ | ↓ Sell | 5,000 | $18.81 | $94K | Direct | May 22, 2020 (1d) |
| May 20, 2020 | FREQ | ↓ Sell | 27,809 | $18.87 | $525K | Direct | May 20, 2020 (0d) |
| May 15, 2020 | APLT | ↓ Sell | 40,000 | $44.51 | $1.8M | Direct | May 15, 2020 (0d) |
| May 14, 2020 | ITCI | ↓ Sell | 9,602 | $20.04 | $192K | Held by the Joel S. Marcus and Barbara A | May 15, 2020 (1d) |
| May 13, 2020 | ITCI | ↓ Sell | 7,297 | $20.63 | $151K | Direct | May 13, 2020 (0d) |
| May 12, 2020 | MGTX | ↓ Sell | 4,922 | $15.77 | $78K | By Third Amended and Restated Joel and B | May 14, 2020 (2d) |
| May 11, 2020 | ITCI | ↓ Sell | 50,000 | $19.95 | $998K | Held by the Joel S. Marcus and Barbara A | May 13, 2020 (2d) |
| May 5, 2020 | ARE | ↓ Sell | 25,000 | $152.86 | $3.8M | Direct | May 7, 2020 (2d) |
| Apr 30, 2020 | ARE | ↓ Sell | 10,000 | $156.82 | $1.6M | Direct | May 4, 2020 (4d) |
| Feb 12, 2020 | ARE | ↓ Sell | 35,000 | $173.00 | $6.1M | Direct | Feb 14, 2020 (2d) |
| Jan 28, 2020 | APLT | ↑ Buy | 500 | $45.50 | $23K | Direct | Jan 29, 2020 (1d) |
| Sep 27, 2019 | ARE | ↓ Sell | 7,500 | $154.49 | $1.2M | Direct | Oct 1, 2019 (4d) |
| Sep 6, 2019 | ARE | ↓ Sell | 9,750 | $152.75 | $1.5M | Direct | Sep 10, 2019 (4d) |
| Aug 9, 2019 | ARE | ↓ Sell | 25,000 | $145.93 | $3.6M | Direct | Aug 12, 2019 (3d) |
| Aug 2, 2019 | ARE | ↓ Sell | 20,000 | $145.10 | $2.9M | Direct | Aug 5, 2019 (3d) |
| May 16, 2019 | APLT | ↑ Buy | 150,000 | $10.00 | $1.5M | Direct | May 20, 2019 (4d) |
| May 8, 2019 | ARE | ↓ Sell | 8,500 | $140.67 | $1.2M | Direct | May 10, 2019 (2d) |
| May 2, 2019 | ARE | ↓ Sell | 15,000 | $142.03 | $2.1M | Direct | May 6, 2019 (4d) |
| Mar 28, 2019 | ARE | ↓ Sell | 45,000 | $142.40 | $6.4M | Direct | Mar 29, 2019 (1d) |
| Mar 15, 2019 | ATRA | ↓ Sell | 20,000 | $38.25 | $765K | Indirect | Mar 19, 2019 (4d) |
| Feb 28, 2019 | ATRA | ↓ Sell | 62,590 | $36.07 | $2.3M | Direct | Mar 1, 2019 (1d) |
| Feb 15, 2019 | ARE | ↓ Sell | 10,000 | $134.41 | $1.3M | Direct | Feb 20, 2019 (5d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other ARE insiders
Open-market trades in the last 12 months
About Joel S Marcus's insider trades
Joel S Marcus is Executive Chairman at Alexandria Real Estate Equities (ARE). Since May 18, 2005, Joel has reported 11 open-market purchases worth $6.0M and 161 sales worth $173.0M on SEC Form 4. In the last 12 months: 5 buys ($1.6M).
Their filings also include grants and awards (110 filings), option exercises (25 filings), shares returned to the company (11 filings), gifts (6 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ARE insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.