Joel S Marcus insider trades
Open-market stock purchases and sales by Joel S Marcus, Unknown at TRex Bio, Inc, from SEC Form 4 filings since Jan 1, 2010.
Track record: 8% of 13 scored buys are up 5% or more since purchase, averaging -27%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Oct 13, 2026 | TRXB TRex Bio, Inc | Bought (not open market) | — |
| Oct 13, 2026 | TRXB TRex Bio, Inc | Bought (not open market) | — |
| Oct 8, 2026 | TRXB TRex Bio, Inc | Bought (not open market) | — |
| Sep 11, 2026 | ARE Alexandria Real Estate Equities, Inc | Bought | $248K |
| Aug 17, 2026 | ARE Alexandria Real Estate Equities, Inc | Bought | $231K |
| May 6, 2026 | ARE Alexandria Real Estate Equities, Inc | Bought | $183K |
| May 6, 2026 | ARE Alexandria Real Estate Equities, Inc | Bought | $164K |
| May 5, 2026 | ARE Alexandria Real Estate Equities, Inc | Bought | $86.4K |
| May 5, 2026 | ARE Alexandria Real Estate Equities, Inc | Bought | $164K |
| May 5, 2026 | ARE Alexandria Real Estate Equities, Inc | Bought | $70.2K |
| May 4, 2026 | ARE Alexandria Real Estate Equities, Inc | Bought | $410K |
| Feb 12, 2026 | ARE Alexandria Real Estate Equities, Inc | Bought | $930K |
| Feb 12, 2026 | ARE Alexandria Real Estate Equities, Inc | Bought | $418K |
| Jan 23, 2026 | ARE Alexandria Real Estate Equities, Inc | Sold (not open market) | — |
| Jan 22, 2026 | ARE Alexandria Real Estate Equities, Inc | Sold (not open market) | — |
| Jan 9, 2026 | ARE Alexandria Real Estate Equities, Inc | Bought (not open market) | — |
| Jan 2, 2026 | ARE Alexandria Real Estate Equities, Inc | Bought (not open market) | — |
Companies traded
- TRXB TRex Bio, Inc: other filings, last Oct 13, 2026
- ARE Alexandria Real Estate Equities, Inc: 10 buys, 133 sales, last Sep 11, 2026
- ITCI Intra-Cellular Therapies, Inc: 21 sales, last Apr 2, 2025
- APLT Applied Therapeutics, Inc: 2 buys, 10 sales, last Jun 6, 2024
- FREQ Frequency Therapeutics, Inc: 1 buy, 14 sales, last Aug 17, 2022
- MGTX MeiraGTx Holdings plc: 4 sales, last Jun 7, 2022
- ATRA Atara Biotherapeutics, Inc: 4 buys, 3 sales, last Mar 15, 2019
- NYSE: REXR Rexford Industrial Realty, Inc: other filings, last May 30, 2014
- NSYE: REXR Rexford Industrial Realty, Inc: 1 buy, last Jul 24, 2013
- PMT PennyMac Mortgage Investment Trust: other filings, last May 16, 2012